Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
334 PM EST Mon Nov 17 2025
LSZ249>251-180600-
/O.CON.KMQT.SC.Y.0181.000000T0000Z-251118T0600Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
334 PM EST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
TUESDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and
waves 3 to 6 ft occurring.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...Until 1 AM EST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
230 PM CST Mon Nov 17 2025
LMZ643-644-180430-
/O.CON.KMKX.SC.Y.0100.251118T1200Z-251119T0300Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
230 PM CST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM CST
TUESDAY...
* WHAT...East winds 10 to 20 kt expected. Waves 3 to 5 feet.
* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.
* WHEN...From 6 AM to 9 PM CST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
137 PM EST Mon Nov 17 2025
LSZ321-180245-
/O.CON.KAPX.SC.Y.0112.000000T0000Z-251118T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
137 PM EST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
* WHAT...Highest gusts up to 30 kts from the northwest and
highest waves around 6 feet.
* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
Iroquois MI.
* WHEN...Until 10 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.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
337 PM EST Mon Nov 17 2025
LMZ844>849-182045-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
337 PM EST Mon Nov 17 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...This Afternoon and Tonight
No hazardous conditions expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Small Craft Advisory conditions are possible Thursday night into
Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
229 PM CST Mon Nov 17 2025
WIZ046-047-051-052-056>060-062>072-182030-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
229 PM CST Mon Nov 17 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
A rain and snow mix to snow is expected tonight, with some slick
road conditions possible for the Tuesday morning commute. Greatest
accumulations between 1 to 2 inches are expected over central
Wisconsin, while other areas generally north of Interstate 94 will
see a slushy dusting.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
A rain and snow mix will linger into Tuesday morning with some
slick road conditions possible for the Tuesday morning commute,
especially over central WI.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
200 PM CST Mon Nov 17 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-182000-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
200 PM CST Mon Nov 17 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Light to moderate snow accumulations are possible late tonight,
mainly south of Highway 10, which could lead to slippery road
conditions. A Winter Weather Advisory has been issued for southern
portions of central Wisconsin west of the Fox Valley.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Slippery road conditions could continue into Tuesday morning,
mainly along and south of Highway 10, as light snow ends. The
morning commute on Tuesday will be impacted by this snow. A Winter
Weather Advisory is in effect Tuesday morning for southern
portions of central Wisconsin west of the Fox Valley.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to forward snowfall measurements to the
National Weather Service in Green Bay.
$$
