Marine Weather Message
Issued by NWS Marquette, MI

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878
WHUS73 KMQT 080834
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
334 AM EST Mon Dec 8 2025

LSZ250-082045-
/O.CAN.KMQT.SC.Y.0194.000000T0000Z-251208T0900Z/
/O.UPG.KMQT.GL.A.0036.251209T0000Z-251209T0600Z/
/O.NEW.KMQT.SC.Y.0196.251208T2200Z-251209T1200Z/
Munising to Grand Marais MI-
334 AM EST Mon Dec 8 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
7 AM EST TUESDAY...


* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and
  waves 2 to 4 ft expected.

* WHERE...Munising to Grand Marais MI.

* WHEN...From 5 PM this afternoon to 7 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.

&&

$$

LSZ251-082045-
/O.CAN.KMQT.SC.Y.0194.000000T0000Z-251208T0900Z/
/O.NEW.KMQT.SC.Y.0196.251208T2200Z-251209T1200Z/
Grand Marais to Whitefish Point MI-
334 AM EST Mon Dec 8 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
7 AM EST TUESDAY...


* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
  waves 1 to 3 ft expected.

* WHERE...Grand Marais to Whitefish Point MI.

* WHEN...From 5 PM this afternoon to 7 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.

&&

$$

LSZ266-080945-
/O.CAN.KMQT.GL.A.0036.251209T0000Z-251209T0600Z/
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-
334 AM EST Mon Dec 8 2025

...GALE WATCH IS CANCELLED...

While a few gale-force gusts cannot be ruled out tonight across
east-central Lake Superior, confidence is decreasing. Therefore,
the Gale Watch has been cancelled.


$$

LMZ248-250-082045-
/O.UPG.KMQT.GL.A.0036.251209T0400Z-251209T1200Z/
/O.NEW.KMQT.SC.Y.0196.251208T2200Z-251209T1800Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
334 AM EST Mon Dec 8 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
1 PM EST TUESDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 6 to 9 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 5 PM this afternoon to 1 PM 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.

&&

$$

LMZ221-082045-
/O.UPG.KMQT.GL.A.0036.251209T0400Z-251209T1200Z/
/O.NEW.KMQT.SC.Y.0196.251208T2300Z-251209T1400Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
334 AM EST Mon Dec 8 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
EST TUESDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 4 to 7 ft expected.

* WHERE...Green Bay North of line from Cedar River MI to Rock
  Island Passage.

* WHEN...From 6 PM this evening to 9 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.

&&

$$

LSZ249-082045-
/O.UPG.KMQT.GL.A.0036.251209T0000Z-251209T0600Z/
/O.NEW.KMQT.SC.Y.0196.251208T2200Z-251209T1200Z/
Marquette to Munising MI-
334 AM EST Mon Dec 8 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
7 AM EST TUESDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
  waves 1 to 3 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...From 5 PM this afternoon to 7 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.

&&

$$