Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1034 PM EST Wed Nov 12 2025
LMZ345-346-131145-
/O.CON.KAPX.SC.Y.0110.000000T0000Z-251113T1200Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1034 PM EST Wed Nov 12 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...
* WHAT...Highest gusts up to 30 kts from the northwest and
highest waves around 6 feet.
* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to
Point Betsie MI.
* WHEN...Until 7 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
952 PM EST Wed Nov 12 2025
LMZ844>849-131200-
/O.CON.KGRR.SC.Y.0097.000000T0000Z-251113T2200Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
952 PM EST Wed Nov 12 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST
THURSDAY...
* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet.
* WHERE...St Joseph to Manistee.
* WHEN...Until 5 PM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
946 PM EST Wed Nov 12 2025
LMZ221-131200-
/O.CON.KMQT.SC.Y.0177.000000T0000Z-251113T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
946 PM EST Wed Nov 12 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...
* WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and
waves 1 to 3 ft occurring.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage.
* WHEN...Until 7 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
946 PM EST Wed Nov 12 2025
LMZ248-250-131200-
/O.CON.KMQT.SC.Y.0177.000000T0000Z-251113T1200Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
946 PM EST Wed Nov 12 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
THURSDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 3 ft occurring.
* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a
line from Fairport MI to Rock Island Passage.
* WHEN...Until 7 AM EST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
845 PM CST Wed Nov 12 2025
LMZ521-541-131045-
/O.CON.KGRB.SC.Y.0086.000000T0000Z-251113T1200Z/
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-
845 PM CST Wed Nov 12 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
THURSDAY...
* WHAT...West winds 10 to 20 kt with a few gusts up to 25 kt and
waves 2 to 4 ft.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sturgeon Bay, and Central Bay of Green Bay.
* WHEN...Until 6 AM CST 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.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Marquette MI
358 PM EST Wed Nov 12 2025
MIZ001>007-009>014-084-085-132100-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
358 PM EST Wed Nov 12 2025 /258 PM CST Wed Nov 12 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Patches of black ice could form on untreated roadways over the
central and western U.P where snowmelt occurred during the day.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
152 PM CST Wed Nov 12 2025
LMZ643>646-132000-
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-
152 PM CST Wed Nov 12 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
A Small Craft Advisory continues into this evening due to brisk
westerly winds.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Breezy winds and elevated waves are looking likely for the
weekend. A Small Craft Advisory likely to be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
323 AM EST Wed Nov 12 2025
LMZ844>849-130830-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
323 AM EST Wed Nov 12 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Wind and waves will be hazardous to small craft.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Wind and waves will be hazardous to small craft Thursday morning
and again Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
