Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1030 PM EST Thu Dec 4 2025
LMZ221-248-250-051200-
/O.CON.KMQT.GL.W.0058.000000T0000Z-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-
1030 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and
waves 6 to 9 ft occurring.
* 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...Until 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1030 PM EST Thu Dec 4 2025
LSZ243>251-264>267-051200-
/O.CON.KMQT.GL.W.0058.000000T0000Z-251205T1200Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1030 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and
waves 7 to 12 ft occurring.
* WHERE...Portions of Central, Eastern and Western Lake Superior.
* WHEN...Until 7 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LHZ345-051100-
/O.CON.KAPX.GL.W.0032.251205T0300Z-251205T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
956 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST FRIDAY...
* WHAT...Highest gusts up to 35 kts from the southwest and
highest waves around 6 feet expected.
* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge
including Mackinac Island.
* WHEN...Until 11 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LMZ323-341-342-344>346-051100-
/O.CON.KAPX.GL.W.0032.251205T0300Z-251205T1600Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
956 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST FRIDAY...
* WHAT...Highest gusts up to 40 kts from the southwest and
highest waves around 13 feet expected.
* WHERE...Portions of Lake Michigan.
* WHEN...Until 11 AM EST Friday.
* IMPACTS...Strong winds will cause hazardous highest waves
which could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LSZ321-051100-
/O.CON.KAPX.GL.W.0032.251205T0400Z-251205T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
956 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST FRIDAY...
* WHAT...Highest gusts up to 40 kts from the southwest and
highest waves around 6 feet expected.
* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
Iroquois MI.
* WHEN...Until 11 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
852 PM CST Thu Dec 4 2025
LMZ261-362-364-366-563-565-567-868-051100-
/O.CON.KMKX.GL.W.0034.251205T0300Z-251205T1500Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
852 PM CST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...
* WHAT...Southwest winds 25 to 35 kt with gusts up to 40 kt and
waves 8 to 13 ft expected.
* WHERE...Northern Open Waters of Lake Michigan.
* WHEN...Until 9 AM CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
923 PM EST Thu Dec 4 2025
LMZ849-051100-
/O.CON.KGRR.GL.W.0029.251205T0300Z-251205T1500Z/
Pentwater to Manistee MI-
923 PM EST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EST FRIDAY...
* WHAT...Southwest winds 20 to 30 knots with gusts up to 35
knots and waves 6 to 11 feet expected.
* WHERE...Pentwater to Manistee MI.
* WHEN...Until 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
820 PM CST Thu Dec 4 2025
LMZ521-541-051030-
/O.CON.KGRB.GL.W.0018.251205T0300Z-251205T1200Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
820 PM CST Thu Dec 4 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 35 kt and
waves 5 to 8 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sturgeon Bay, and Central Bay of Green Bay.
* WHEN...Until 6 AM CST Friday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
1016 PM EST Thu Dec 4 2025
MIZ016-086>088-095-096-098-051530-
/O.CON.KAPX.WW.Y.0039.251205T0400Z-251205T1600Z/
Emmet-Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-Beaver Island and surrounding
islands-
1016 PM EST Thu Dec 4 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...
* WHAT...Snow expected. Total snow accumulations between 2 and 6
inches. Winds gusting as high as 40 mph. Considerable blowing and
drifting snow expected.
* WHERE...Portions of Eastern Upper and Northern Lower Michigan.
* WHEN...Until 11 AM EST Friday.
* IMPACTS...Plan on hazardous driving conditions...including snow
covered roads and poor visibility in falling and blowing snow.
The hazardous conditions could impact the Friday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Allow extra time to
reach your destination.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
1016 PM EST Thu Dec 4 2025
MIZ017-051530-
/O.CON.KAPX.WW.Y.0039.251205T0600Z-251205T1600Z/
Cheboygan-
1016 PM EST Thu Dec 4 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...
* WHAT...Snow expected. Total snow accumulations up to three inches.
Winds gusting as high as 35 mph will result in considerable
blowing and drifting snow.
* WHERE...Cheboygan County.
* WHEN...Until 11 AM EST Friday.
* IMPACTS...Plan on hazardous driving conditions...including snow
covered roads and poor visibility in falling and blowing snow.
The hazardous conditions could impact the Friday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Plan to allow extra time
to reach your destination.
&&
$$
JZ
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LHZ346>348-051100-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251205T2200Z/
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-
956 PM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST FRIDAY...
* WHAT...Highest gusts up to 35 kts from the southwest and
highest waves around 7 feet.
* WHERE...St Ignace to False Detour Channel, 5NM East of
Mackinac Bridge to Presque Isle Light MI including Bois Blanc
Island and Presque Isle Light to Sturgeon Pt MI Including
Thunder Bay National Marine Sanctuary.
* WHEN...Until 5 PM EST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LHZ349-051100-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251206T1000Z/
Sturgeon Pt to Alabaster MI-
956 PM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...
* WHAT...Highest gusts up to 30 kts from the southwest and
highest waves around 8 feet.
* WHERE...Sturgeon Pt to Alabaster MI.
* WHEN...Until 5 AM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Thu Dec 4 2025
LSZ322-051100-
/O.CON.KAPX.SC.Y.0119.251205T0400Z-251206T1600Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
956 PM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
SATURDAY...
* WHAT...Highest gusts up to 35 kts from the southwest and
highest waves around 4 feet expected.
* WHERE...St. Marys River Point Iroquois to E. Potagannissing
Bay.
* WHEN...Until 11 AM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
852 PM CST Thu Dec 4 2025
LMZ643>646-051100-
/O.CON.KMKX.SC.Y.0106.251205T0400Z-251206T0600Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
852 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
FRIDAY NIGHT...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt
expected.
* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.
* WHEN...Until midnight CST Friday night.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
949 PM EST Thu Dec 4 2025
LHZ421-422-441-050915-
/O.CON.KDTX.SC.Y.0092.251205T0900Z-251206T0900Z/
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-
949 PM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
4 AM EST SATURDAY...
* WHAT...Expect sustained winds up to 29 knots from the
southwest with gusts up to 33 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 6 AM EST Friday
with the largest waves expected around 8 AM EST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
923 PM EST Thu Dec 4 2025
LMZ844>848-051100-
/O.CON.KGRR.SC.Y.0106.251205T0300Z-251207T0000Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-
923 PM EST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
SATURDAY...
* WHAT...Southwest winds 15 to 25 knots with gusts up to 30
knots and waves 6 to 9 feet expected.
* WHERE...St Joseph to Pentwater.
* WHEN...Until 7 PM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
820 PM CST Thu Dec 4 2025
LMZ522-051030-
/O.CON.KGRB.SC.Y.0093.000000T0000Z-251205T1500Z/
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
820 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
waves 2 to 5 ft.
* WHERE...Southern Bay of Green Bay.
* WHEN...Until 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
820 PM CST Thu Dec 4 2025
LMZ542-543-051030-
/O.CON.KGRB.SC.Y.0093.000000T0000Z-251205T1500Z/
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
820 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
waves 3 to 6 ft.
* WHERE...Lake Michigan nearshore waters from Sturgeon Bay to
Sheboygan.
* WHEN...Until 9 AM CST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Gaylord MI
1017 PM EST Thu Dec 4 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-060330-
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-
1017 PM 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...Tonight.
Gales are expected on Lake Michigan and Whitefish Bay
tonight.
Freezing spray will impact mariners tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Gales are expected on Lake Michigan and Whitefish Point Friday
morning. Freezing spray will also continue to impact mariners.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1017 PM EST Thu Dec 4 2025
MIZ016>018-020>036-041-042-086>088-095>099-060330-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
1017 PM EST Thu Dec 4 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Tonight.
Accumulating snow expected to develop tonight across eastern
Upper Michigan and the Straits region of northern Lower Michigan.
Gusty southwest winds will result in considerable blowing and
drifting snow. See ongoing Winter Weather Advisory for details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Accumulating snow along with blowing and drifting snow will
continue Friday morning across the Straits region.
Additional snow accumulation is possible Friday night especially
near Lake Michigan.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report snowfall amounts to the
National Weather Service. Reports may be made one of three ways:
Online: weather.gov/gaylord
Facebook: facebook.com/nwsgaylord
Twitter: twitter.com/nwsgaylord
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
327 PM 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-
327 PM EST Thu Dec 4 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Tonight
Winds and waves will create hazardous conditions.
.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.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
223 PM CST Thu Dec 4 2025
LMZ521-522-541>543-052030-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
223 PM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
A Gale Warning is in effect from 9 pm tonight to 6 am Friday over
the coastal waters of northern Door County where gusts to around
35 knots are possible. Freezing spray will also be likely due to
the high waves and cold temperatures.
.DAYS TWO THROUGH SEVEN...Friday through Thursday
The probability for widespread hazardous weather is low.
$$
Uhlmann
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
216 PM CST Thu Dec 4 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-052030-
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-
216 PM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Tonight
Moderate freezing spray is expected this evening through tonight.
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 Thursday
A Gale Warning will remain in effect for the northern half of Lake
Michigan through mid morning Friday.
Moderate freezing spray will continue through mid Friday morning.
$$
Sheppard
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
216 PM CST Thu Dec 4 2025
LMZ643>646-052030-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
216 PM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
A Small Craft Advisory is in effect tonight for gusty southwest
winds.
.DAYS TWO THROUGH SEVEN...Friday through Thursday
The Small Craft Advisory remains in effect until late Friday
night.
Additional Small Craft Advisories may be needed Sunday and
onwards.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
216 PM CST Thu Dec 4 2025
WIZ046-047-051-052-056>060-062>072-052030-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
216 PM CST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Wind chills around -5 to -15 are expected this evening into
Tonight.
.DAYS TWO THROUGH SEVEN...Friday through Thursday
There is a chance for a dusting of snow and patchy freezing
drizzle Friday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
304 PM EST Thu Dec 4 2025
LMZ221-248-250-052015-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
304 PM EST Thu Dec 4 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
Southwest gales to 40 kts are expected tonight. See the Marine
Weather Message for more information.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
BW
Hazardous Weather Outlook
National Weather Service Marquette MI
304 PM EST Thu Dec 4 2025
LSZ162-240>251-263>267-052015-
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-
304 PM EST Thu Dec 4 2025 /204 PM 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...Tonight
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.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
304 PM EST Thu Dec 4 2025
MIZ001>007-009>014-084-085-052015-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
304 PM EST Thu Dec 4 2025 /204 PM CST Thu Dec 4 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Light snow is anticipated tonight through Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Clipper systems will provide light snow follow by light lake
effect snow through the weekend and into the coming week.
Additionally, colder than normal temperatures are execpted to
persist.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
