Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
334 AM EST Thu Dec 4 2025
MIZ086-087-041800-
/O.CON.KAPX.WS.W.0014.000000T0000Z-251204T1800Z/
Western Chippewa-Central Chippewa-
334 AM EST Thu Dec 4 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
* WHAT...Lake effect snow expected. Additional snow accumulations
between 2 and 4 inches, locally higher amounts possible. Wind
gusts up to 30 mph will result in blowing snow at times.
* WHERE...Central Chippewa and Western Chippewa Counties.
* WHEN...Until 1 PM EST this afternoon.
* IMPACTS...Visibilities will drop below 1/4 mile due to falling and
blowing snow. Travel could be very difficult. The hazardous
conditions will impact the Thursday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
If travel is absolutely necessary, drive with extreme caution and be
prepared for sudden changes in visibility. Leave plenty of room
between you and the motorist ahead of you, and allow extra time to
reach your destination. Avoid sudden braking or acceleration, and be
especially cautious on hills or when making turns. Make sure your
car is winterized and in good working order.
&&
$$
JLD
Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
323 AM CST Thu Dec 4 2025
LMZ521-041730-
/O.CON.KGRB.SC.Y.0092.000000T0000Z-251204T1200Z/
/O.CON.KGRB.GL.W.0018.251205T0300Z-251205T1200Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
323 AM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
CST FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 20
kt with gusts up to 25 kt and waves 2 to 4 ft. For the Gale
Warning, southwest winds 20 to 30 kt with gusts up to 35 kt
and waves 5 to 8 ft expected.
* WHERE...Central Bay of Green Bay.
* WHEN...For the Small Craft Advisory, until 6 AM CST early this
morning. For the Gale Warning, from 9 PM this evening to 6 AM
CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
323 AM CST Thu Dec 4 2025
LMZ541-041730-
/O.CON.KGRB.SC.Y.0092.000000T0000Z-251204T1200Z/
/O.CON.KGRB.GL.W.0018.251205T0300Z-251205T1200Z/
Rock Island Passage to Sturgeon Bay WI-
323 AM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
CST FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25
kt with gusts up to 30 kt and waves 1 to 4 ft. For the Gale
Warning, southwest winds 20 to 30 kt with gusts up to 35 kt
and waves 5 to 8 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sturgeon Bay.
* WHEN...For the Small Craft Advisory, until 6 AM CST early this
morning. For the Gale Warning, from 9 PM this evening to 6 AM
CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
335 AM EST Thu Dec 4 2025
LMZ849-041645-
/O.CON.KGRR.SC.Y.0105.000000T0000Z-251205T0000Z/
/O.NEW.KGRR.GL.W.0029.251205T0300Z-251205T1500Z/
Pentwater to Manistee MI-
335 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST
FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 10 to 20
knots with gusts up to 25 knots and waves 4 to 7 feet. For the
Gale Warning, southwest winds 25 to 35 knots and waves 6 to 11
feet expected.
* WHERE...Pentwater to Manistee MI.
* WHEN...For the Small Craft Advisory, until 7 PM EST this
evening. For the Gale Warning, from 10 PM this evening to 10
AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
233 AM CST Thu Dec 4 2025
LMZ261-362-364-366-563-565-041645-
/O.CON.KMKX.GL.W.0034.251205T0300Z-251205T1500Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
233 AM CST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
CST FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and
waves 7 to 12 ft expected.
* WHERE...Northern half of Lake Michigan.
* WHEN...From 9 PM this evening to 9 AM CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
233 AM CST Thu Dec 4 2025
LMZ567-868-041645-
/O.EXA.KMKX.GL.W.0034.251205T0300Z-251205T1500Z/
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
233 AM CST Thu Dec 4 2025
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST
FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 35 kt and
waves 6 to 11 ft expected.
* WHERE...Northern half of Lake Michigan.
* WHEN...From 9 PM this evening to 9 AM CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LMZ221-248-250-042000-
/O.EXT.KMQT.SC.Y.0191.000000T0000Z-251204T1500Z/
/O.CON.KMQT.GL.W.0058.251205T0300Z-251205T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
255 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM
EST FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25
kt with gusts up to 30 kt and waves 1 to 4 ft occurring. For
the Gale Warning, southwest winds 25 to 35 kt with gusts up to
40 kt and waves 6 to 9 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...For the Small Craft Advisory, until 10 AM EST this
morning. For the Gale Warning, from 10 PM this evening to 7 AM
EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
GS
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ245>248-042000-
/O.CON.KMQT.GL.W.0057.000000T0000Z-251204T1200Z/
/O.CON.KMQT.SC.Y.0192.251204T1200Z-251205T0000Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
255 AM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 15 to 25 kt
with gusts up to 35 kt and waves 4 to 7 ft occurring. For the
Small Craft Advisory, west winds 10 to 20 kt with gusts up to
30 kt and waves 3 to 6 ft expected. For the second Gale
Warning, southwest winds 15 to 25 kt with gusts up to 35 kt
and waves 2 to 5 ft expected.
* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to
Lower Entrance of Portage Canal MI, Lower Entrance of Portage
Canal To Huron Islands MI Including Keweenaw and Huron Bays
and Huron Islands to Marquette MI.
* WHEN...For the first Gale Warning, until 7 AM EST this
morning. For the Small Craft Advisory, from 7 AM this morning
to 7 PM EST this evening. For the second Gale Warning, from 7
PM this evening to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ249>251-042000-
/O.EXT.KMQT.GL.W.0057.000000T0000Z-251204T1500Z/
/O.EXT.KMQT.SC.Y.0192.251204T1500Z-251205T0000Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
255 AM EST Thu Dec 4 2025
...GALE WARNING NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 20 to 30 kt
with gusts up to 40 kt and waves 10 to 15 ft occurring. For
the Small Craft Advisory, west winds 15 to 25 kt with gusts up
to 30 kt and waves 7 to 12 ft expected. For the second Gale
Warning, southwest winds 20 to 30 kt with gusts up to 40 kt
and waves 2 to 5 ft expected.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the first Gale Warning, until 10 AM EST this
morning. For the Small Craft Advisory, from 10 AM this morning
to 7 PM EST this evening. For the second Gale Warning, from 7
PM this evening to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ265-042000-
/O.CON.KMQT.GL.W.0057.000000T0000Z-251204T1200Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
255 AM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 25 to 30 kt
with gusts up to 40 kt and waves 6 to 9 ft occurring. For the
second Gale Warning, southwest winds 20 to 30 kt with gusts up
to 35 kt and waves 5 to 8 ft expected.
* WHERE...Lake Superior West of Line from Manitou Island to
Marquette MI Beyond 5NM from shore.
* WHEN...For the first Gale Warning, until 7 AM EST this
morning. For the second Gale Warning, from 7 PM this evening
to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ266-042000-
/O.EXT.KMQT.GL.W.0057.000000T0000Z-251204T1500Z/
/O.CON.KMQT.UP.W.0017.000000T0000Z-251204T1200Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
255 AM EST Thu Dec 4 2025
...GALE WARNING NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
THIS MORNING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 20 to 30 kt
with gusts up to 40 kt and waves 9 to 14 ft occurring. For the
Heavy Freezing Spray Warning, heavy freezing spray at a rate
of 2 cm per hour or greater occurring, and may rapidly
accumulate on vessels. For the second Gale Warning, southwest
winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 11 ft
expected.
* WHERE...Lake Superior East of a line from Manitou Island to
Marquette MI and West of a line from Grand Marais MI to the
US/Canadian Border Beyond 5NM from shore.
* WHEN...For the first Gale Warning, until 10 AM EST this
morning. For the Heavy Freezing Spray Warning, until 7 AM EST
this morning. For the second Gale Warning, from 7 PM this
evening to 7 AM EST Friday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
Strong winds will cause hazardous waves which could capsize or
damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ267-042000-
/O.EXT.KMQT.GL.W.0057.000000T0000Z-251204T1500Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
255 AM EST Thu Dec 4 2025
...GALE WARNING NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 25 to 30 kt
with gusts up to 40 kt and waves 10 to 15 ft occurring. For
the second Gale Warning, southwest winds 25 to 35 kt with
gusts up to 40 kt and waves 7 to 12 ft expected.
* WHERE...Lake Superior from Grand Marais MI to Whitefish Point
MI 5NM off shore to the US/Canadian border.
* WHEN...For the first Gale Warning, until 10 AM EST this
morning. For the second Gale Warning, from 7 PM this evening
to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
251 AM EST Thu Dec 4 2025
LMZ323-341-342-344>346-042000-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251204T1800Z/
/O.CON.KAPX.GL.W.0032.251205T0300Z-251205T1500Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
251 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 AM EST FRIDAY...
* WHAT...For the Small Craft Advisory, Highest gusts up to 35
kts from the northwest and highest waves around 8 feet. For
the Gale Warning, Highest gusts up to 40 kts from the
southwest and highest waves around 13 feet expected.
* WHERE...Portions of Lake Michigan.
* WHEN...For the Small Craft Advisory, until 1 PM EST Thursday.
For the Gale Warning, from 10 PM Thursday to 10 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous highest waves
which could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
305 AM EST Thu Dec 4 2025
MIZ006-007-085-041800-
/O.EXT.KMQT.WW.Y.0035.000000T0000Z-251204T1800Z/
Alger-Luce-Northern Schoolcraft-
Including the cities of Newberry, Grand Marais, Munising, and
Seney
305 AM EST Thu Dec 4 2025
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
* WHAT...Lake effect snow. Additional snow accumulations of 2 to 4
inches. Winds gusting as high as 35 mph, highest along Lake
Superior.
* WHERE...Alger, Luce, and Northern Schoolcraft Counties.
* WHEN...Until 1 PM EST this afternoon.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Thursday morning commute.
* ADDITIONAL DETAILS...The southwest portions of Alger County such
as Chatham and Trenary will see snow accumulations of 2 inches or
less.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
During lake effect snow, the weather can vary from bands of locally
heavy snow to dry weather just a few miles away. Visibilities can
also vary greatly. Be prepared for rapid changes in weather,
visibility, and road conditions.
&&
$$
GS
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
323 AM CST Thu Dec 4 2025
LMZ522-041730-
/O.NEW.KGRB.SC.Y.0093.251205T0200Z-251205T1500Z/
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
323 AM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM
CST FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
waves 2 to 5 ft expected.
* WHERE...Southern Bay of Green Bay.
* WHEN...From 8 PM this evening to 9 AM CST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
323 AM CST Thu Dec 4 2025
LMZ542-543-041730-
/O.NEW.KGRB.SC.Y.0093.251205T0200Z-251205T1500Z/
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
323 AM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM
CST FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
waves 3 to 6 ft expected.
* WHERE...Lake Michigan nearshore waters from Sturgeon Bay to
Sheboygan.
* WHEN...From 8 PM this evening to 9 AM CST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Kurimski
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
335 AM EST Thu Dec 4 2025
LMZ844>848-041645-
/O.CON.KGRR.SC.Y.0105.000000T0000Z-251205T0000Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-
335 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Northwest winds 10 to 20 knots with gusts up to 25
knots and waves 4 to 7 feet.
* WHERE...St Joseph to Pentwater.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
335 AM EST Thu Dec 4 2025
LMZ849-041645-
/O.CON.KGRR.SC.Y.0105.000000T0000Z-251205T0000Z/
/O.NEW.KGRR.GL.W.0029.251205T0300Z-251205T1500Z/
Pentwater to Manistee MI-
335 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST
FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 10 to 20
knots with gusts up to 25 knots and waves 4 to 7 feet. For the
Gale Warning, southwest winds 25 to 35 knots and waves 6 to 11
feet expected.
* WHERE...Pentwater to Manistee MI.
* WHEN...For the Small Craft Advisory, until 7 PM EST this
evening. For the Gale Warning, from 10 PM this evening to 10
AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
233 AM CST Thu Dec 4 2025
LMZ643>646-041645-
/O.CAN.KMKX.SC.Y.0105.000000T0000Z-251204T1200Z/
/O.NEW.KMKX.SC.Y.0106.251205T0400Z-251205T1700Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
233 AM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
11 AM CST FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt
expected.
* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.
* WHEN...From 10 PM this evening to 11 AM CST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
332 AM EST Thu Dec 4 2025
LHZ421-422-441-042100-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-251204T2100Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-
332 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
* WHAT...Expect sustained winds up to 24 knots from the
northwest with gusts up to 31 knots. The largest significant
waves will be 6 feet with a potential maximum wave height of 8
feet.
* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
Inner Saginaw Bay, Inner Saginaw Bay SW of Point Au Gres to
Bay Port MI and Port Austin to Harbor Beach MI.
* WHEN...The maximum winds are expected around 7 AM EST Thursday
with the largest waves expected around 9 AM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
332 AM EST Thu Dec 4 2025
LHZ442-443-042100-
/O.CON.KDTX.SC.Y.0091.000000T0000Z-251204T2100Z/
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
332 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
* WHAT...Expect sustained winds up to 21 knots from the northwest
with gusts up to 30 knots. The largest significant waves will
be 4 feet with a potential maximum wave height of 5 feet.
* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to
Port Huron MI.
* WHEN...The maximum winds are expected around 6 AM EST Thursday
with the largest waves expected around 9 AM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LMZ221-248-250-042000-
/O.EXT.KMQT.SC.Y.0191.000000T0000Z-251204T1500Z/
/O.CON.KMQT.GL.W.0058.251205T0300Z-251205T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
255 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM
EST FRIDAY...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25
kt with gusts up to 30 kt and waves 1 to 4 ft occurring. For
the Gale Warning, southwest winds 25 to 35 kt with gusts up to
40 kt and waves 6 to 9 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...For the Small Craft Advisory, until 10 AM EST this
morning. For the Gale Warning, from 10 PM this evening to 7 AM
EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
GS
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ245>248-042000-
/O.CON.KMQT.GL.W.0057.000000T0000Z-251204T1200Z/
/O.CON.KMQT.SC.Y.0192.251204T1200Z-251205T0000Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
255 AM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 15 to 25 kt
with gusts up to 35 kt and waves 4 to 7 ft occurring. For the
Small Craft Advisory, west winds 10 to 20 kt with gusts up to
30 kt and waves 3 to 6 ft expected. For the second Gale
Warning, southwest winds 15 to 25 kt with gusts up to 35 kt
and waves 2 to 5 ft expected.
* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to
Lower Entrance of Portage Canal MI, Lower Entrance of Portage
Canal To Huron Islands MI Including Keweenaw and Huron Bays
and Huron Islands to Marquette MI.
* WHEN...For the first Gale Warning, until 7 AM EST this
morning. For the Small Craft Advisory, from 7 AM this morning
to 7 PM EST this evening. For the second Gale Warning, from 7
PM this evening to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
255 AM EST Thu Dec 4 2025
LSZ249>251-042000-
/O.EXT.KMQT.GL.W.0057.000000T0000Z-251204T1500Z/
/O.EXT.KMQT.SC.Y.0192.251204T1500Z-251205T0000Z/
/O.UPG.KMQT.GL.A.0035.251205T0000Z-251205T1200Z/
/O.EXB.KMQT.GL.W.0058.251205T0000Z-251205T1200Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
255 AM EST Thu Dec 4 2025
...GALE WARNING NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST
FRIDAY...
* WHAT...For the first Gale Warning, northwest winds 20 to 30 kt
with gusts up to 40 kt and waves 10 to 15 ft occurring. For
the Small Craft Advisory, west winds 15 to 25 kt with gusts up
to 30 kt and waves 7 to 12 ft expected. For the second Gale
Warning, southwest winds 20 to 30 kt with gusts up to 40 kt
and waves 2 to 5 ft expected.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the first Gale Warning, until 10 AM EST this
morning. For the Small Craft Advisory, from 10 AM this morning
to 7 PM EST this evening. For the second Gale Warning, from 7
PM this evening to 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
251 AM EST Thu Dec 4 2025
LHZ345>349-041800-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251204T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
251 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
* WHAT...Highest gusts up to 35 kts from the northwest and
highest waves around 9 feet.
* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge
including Mackinac Island, St Ignace to False Detour Channel,
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI
Including Thunder Bay National Marine Sanctuary and Sturgeon
Pt to Alabaster MI.
* WHEN...Until 1 PM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
251 AM EST Thu Dec 4 2025
LMZ323-341-342-344>346-042000-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251204T1800Z/
/O.CON.KAPX.GL.W.0032.251205T0300Z-251205T1500Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
251 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 AM EST FRIDAY...
* WHAT...For the Small Craft Advisory, Highest gusts up to 35
kts from the northwest and highest waves around 8 feet. For
the Gale Warning, Highest gusts up to 40 kts from the
southwest and highest waves around 13 feet expected.
* WHERE...Portions of Lake Michigan.
* WHEN...For the Small Craft Advisory, until 1 PM EST Thursday.
For the Gale Warning, from 10 PM Thursday to 10 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous highest waves
which could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
251 AM EST Thu Dec 4 2025
LSZ321-322-041800-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251204T1800Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
251 AM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
* WHAT...Highest gusts up to 35 kts from the northwest and
highest waves around 11 feet.
* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
Iroquois MI and St. Marys River Point Iroquois to E.
Potagannissing Bay.
* WHEN...Until 1 PM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Marquette MI
500 AM EST Thu Dec 4 2025
LMZ221-248-250-051000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
500 AM EST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Today and Tonight
Southwest gales to 40 kts are expected tonight. See the Marine
Weather Message for more information.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
GS
Hazardous Weather Outlook
National Weather Service Marquette MI
500 AM EST Thu Dec 4 2025
LSZ162-240>251-263>267-051000-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
500 AM EST Thu Dec 4 2025 /400 AM CST Thu Dec 4 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Today and Tonight
Northwest gales to 40 kts this morning over the eastern portions
of the lake with moderate to heavy freezing spray. Southwest gales
to 40 kt ramp up tonight, first the west and eventually over the
whole lake. See the Open Lake Forecast and Marine Weather Message
for additional details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Chances of northwest gales to 35 kt are around 40 percent Saturday
morning.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
500 AM EST Thu Dec 4 2025
MIZ001>007-009>014-084-085-051000-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
500 AM EST Thu Dec 4 2025 /400 AM CST Thu Dec 4 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Today and Tonight
NW wind lake effect snow showers will deliver an additional 2 to
4 inches of snowfall across Alger, northern Schoolcraft, and Luce
counties through the early afternoon. See the Winter Weather
Message for more information.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
408 AM EST Thu Dec 4 2025
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-051000-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
408 AM EST Thu Dec 4 2025
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...Today and Tonight
Small Craft Advisories are in effect for the Lake Huron nearshore
waters. Refer to the latest headlines and forecast for detail.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Additional Small Craft Advisories are likely Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
TF
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
245 AM CST Thu Dec 4 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-050845-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
245 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Today and Tonight
Moderate freezing spray will continue to be a concern across Lake
Michigan today.
Southwest gales will develop mid to late evening across the
northern half of the lake. A Gale Warning is in effect.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
A Gale Warning will remain in effect for the northern half of Lake
Michigan through mid morning Friday.
Moderate freezing spray will develop again Thursday night,
continuing through Friday morning.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
245 AM CST Thu Dec 4 2025
LMZ643>646-050845-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
245 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Today and Tonight
A Small Craft Advisory is in effect late tonight for elevated
winds and waves.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
A Small Craft Advisory will remain in effect through late morning
Friday.
Additional Small Craft Advisories may be needed Monday night into
Wednesday.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
245 AM CST Thu Dec 4 2025
WIZ046-047-051-052-056>060-062>072-050845-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
245 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Today and Tonight
Wind chills around -15 degrees are expected this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
342 AM EST Thu Dec 4 2025
LMZ844>849-050845-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
342 AM EST Thu Dec 4 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Winds and waves will create hazardous conditions into this
afternoon, and again overnight tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Winds and waves will create hazardous conditions at times through
next Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
241 AM CST Thu Dec 4 2025
LMZ521-522-541>543-050845-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
241 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
A Gale Warning is in effect from 9 pm Thursday to 6 am Friday
over the coastal waters of northern Door County where gusts to
around 35 knots are possible. Freezing spray will also be likely
due to the high waves and cold temperatures.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
The probability for widespread hazardous weather is low.
$$
Kurimski/Eckberg
Hazardous Weather Outlook
National Weather Service Green Bay WI
241 AM CST Thu Dec 4 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-050845-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
241 AM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
Hazardous wind chills of 10 below to 20 below zero are expected
this morning, which could lead to frost bite in 30 minutes. The
record or near record cold will continue this afternoon with highs
of 8 to 15 degrees away from Door County, which may result in
a few locations setting a record low maximum for December 4th.
A few record low temperatures are also possible this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Light snow may bring snow covered and slippery travel conditions
Friday afternoon and evening, impacting the commute home from
work or school.
Hazardous travel due to snow is again possible late Saturday
night into Sunday morning across central and east-central WI, and
across the entire area Monday afternoon into Tuesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
332 AM EST Thu Dec 4 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-050845-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
332 AM EST Thu Dec 4 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...Today and tonight.
Areas of freezing spray are expected through tonight.
Gale force wind gusts are expected tonight on northern Lake
Michigan. Please see the latest Gale Warning for additional
details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Gale force wind gusts are expected early on Friday for northern
portions of Lake Michigan. Please see the latest Gale Warning for
additional details.
Areas of freezing spray will remain possible through at least
Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
332 AM EST Thu Dec 4 2025
MIZ016>018-020>036-041-042-086>088-095>099-050845-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
332 AM EST Thu Dec 4 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Today and tonight.
Accumulating snow is expected across eastern upper Michigan
through midday. See the latest Winter Storm Warning for more
details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is anticipated at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of snowfall amounts and conditions are
encouraged.
For more information visit
http://weather.gov/gaylord/reportingweather.
$$
