Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1012 PM CST Sun Nov 23 2025
LMZ541>543-241215-
/O.CON.KGRB.SC.Y.0089.251124T1200Z-251125T0400Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1012 PM CST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 10 PM CST
MONDAY...
* WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt and
waves 1 to 4 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sheboygan.
* WHEN...From 6 AM to 10 PM CST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1047 PM EST Sun Nov 23 2025
LHZ345>349-241345-
/O.NEW.KAPX.SC.Y.0115.251124T1500Z-251125T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1047 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 7 PM EST MONDAY...
* WHAT...Highest gusts up to 25 kts from the southwest and
highest waves around 3 feet expected.
* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge
including Mackinac Island, St Ignace to False Detour Channel,
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island, Presque Isle Light to Sturgeon Pt MI
Including Thunder Bay National Marine Sanctuary and Sturgeon
Pt to Alabaster MI.
* WHEN...From 10 AM to 7 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1047 PM EST Sun Nov 23 2025
LMZ323-341-342-344>346-241345-
/O.NEW.KAPX.SC.Y.0115.251124T1200Z-251125T0200Z/
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-
1047 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 9 PM EST MONDAY...
* WHAT...Highest gusts up to 30 kts from the southwest and
highest waves around 6 feet expected.
* WHERE...Portions of Lake Michigan.
* WHEN...From 7 AM to 9 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1047 PM EST Sun Nov 23 2025
LSZ321-322-241345-
/O.NEW.KAPX.SC.Y.0115.251124T1200Z-251124T2100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1047 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST MONDAY...
* WHAT...Highest gusts up to 30 kts from the south and highest
waves around 3 feet expected.
* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
Iroquois MI and St. Marys River Point Iroquois to E.
Potagannissing Bay.
* WHEN...From 7 AM to 4 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1037 PM EST Sun Nov 23 2025
LMZ221-241545-
/O.CON.KMQT.SC.Y.0185.251124T1100Z-251124T1900Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1037 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 2 PM EST
MONDAY...
* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
waves 2 to 4 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage.
* WHEN...From 6 AM to 2 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1037 PM EST Sun Nov 23 2025
LMZ248-250-241545-
/O.CON.KMQT.SC.Y.0185.251124T1100Z-251125T0300Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1037 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 10 PM EST
MONDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 2 to 5 ft expected.
* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a
line from Fairport MI to Rock Island Passage.
* WHEN...From 6 AM to 10 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1037 PM EST Sun Nov 23 2025
LSZ250-241545-
/O.EXB.KMQT.SC.Y.0185.251124T1000Z-251124T1800Z/
Munising to Grand Marais MI-
1037 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 1 PM EST MONDAY...
* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Munising to Grand Marais MI.
* WHEN...From 5 AM to 1 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1037 PM EST Sun Nov 23 2025
LSZ251-241545-
/O.CAN.KMQT.SC.Y.0184.000000T0000Z-251124T0400Z/
/O.EXB.KMQT.SC.Y.0185.251124T1000Z-251124T1800Z/
Grand Marais to Whitefish Point MI-
1037 PM EST Sun Nov 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 1 PM EST MONDAY...
* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
waves 2 to 3 ft expected.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...From 5 AM to 1 PM EST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Winter Storm Watch
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
954 PM CST Sun Nov 23 2025
MNZ011-012-019>021-037-241600-
/O.CON.KDLH.WS.A.0009.251125T1800Z-251127T0600Z/
North St. Louis-Northern Cook and Lake-Central St. Louis-Southern
Lake-Southern Cook-Carlton and South St. Louis-
Including the cities of Grand Marais, Isabella, Two Harbors, Ely,
Duluth, Silver Bay, and Hibbing
954 PM CST Sun Nov 23 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...
* WHAT...Heavy snow possible. Total snow accumulations between 4 and
9 inches possible. Winds could gust as high as 35 mph.
* WHERE...Carlton, St. Louis, Cook and Lake Counties. This includes
the Tribal Lands of the Grand Portage Reservation, the Fond du Lac
Band and the Bois Forte Band, Nett Lake and, Lake Vermilion areas.
Other locations including Voyageurs National Park. The entire
Boundary Waters is also included.
* WHEN...From Tuesday afternoon through Wednesday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Tuesday evening and
Wednesday morning commutes.
* ADDITIONAL DETAILS...A corridor of locally higher snowfall amounts
are possible somewhere in the watch area. Blustery winds gusting
up to 35 mph may result in areas of blowing and drifting snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
954 PM CST Sun Nov 23 2025
WIZ001-002-241600-
/O.CON.KDLH.WS.A.0009.251126T0000Z-251127T0600Z/
Douglas-Bayfield-
Including the cities of Superior, Bayfield, and Washburn
954 PM CST Sun Nov 23 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY EVENING...
* WHAT...Heavy snow possible. Total snow accumulations between 3 and
8 inches possible. Winds could gust as high as 35 mph.
* WHERE...Bayfield and Douglas Counties. This includes the Tribal
Lands of the Red Cliff Band. Other locations including the Apostle
Islands National Lakeshore.
* WHEN...From Tuesday evening through Wednesday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Wednesday morning and
evening commutes.
* ADDITIONAL DETAILS...A corridor of locally higher snowfall amounts
are possible somewhere in the watch area. Blustery winds gusting
up to 35 mph may result in areas of blowing and drifting snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
954 PM CST Sun Nov 23 2025
WIZ003-004-241600-
/O.CON.KDLH.WS.A.0009.251126T0000Z-251127T1200Z/
Ashland-Iron-
Including the cities of Ashland and Hurley
954 PM CST Sun Nov 23 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING THROUGH
LATE WEDNESDAY NIGHT...
* WHAT...Heavy lake effect snow possible. Total snow accumulations
between 6 and 12 inches except locally higher amounts greater than
12 inches possible in northern Iron County. Winds could gust as
high as 35 mph.
* WHERE...Ashland and Iron Counties. This includes the Tribal Lands
of the Bad River Reservation and the northwestern area of the Lac
du Flambeau Band. Other locations including Madeline Island.
* WHEN...From Tuesday evening through late Wednesday night.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible. The hazardous conditions could impact the Wednesday
morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
For more information on Northland weather, visit www.weather.
gov/duluth
LE
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Duluth MN
245 PM CST Sun Nov 23 2025
LSZ121-140>148-150-242045-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
245 PM CST Sun Nov 23 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...This afternoon and Tonight
There is a 30% chance of wind gusts up to 25 knots over the Outer
Apostle Islands and near Grand Portage tonight. A Small Craft
Advisory may be needed.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
A strong storm system will move across the region Tuesday through
Thursday. Rain and snow are expected with reduced visibility.
There is an 40 to 80% chance of gales to 35 knots and a 10 to 40%
chance of gales to 45 knots Wednesday and Wednesday night.
$$
Huyck
More information may be obtained at the following web address:
http://www.weather.gov/duluth
