Watches, Warnings & Advisories



3 products found for Marine Zone: LSZ140

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Duluth MN
306 AM CDT Sun Oct 11 2026

LSZ121-140>148-150-120815-
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-
306 AM CDT Sun Oct 11 2026

This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.

.DAY ONE...Today and Tonight

Small Craft Advisories are in effect for the South Shore and Grand
Marais to Grand Portage through 7AM.


.DAYS TWO THROUGH SEVEN...Monday through Saturday

Strong northeast winds return Monday a Gale Watch is in effect.

$$

Britt

More information may be obtained at the following web address:
http://www.weather.gov/duluth




Gale Watch

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
223 AM CDT Sun Oct 11 2026

LSZ140-111930-
/O.CON.KDLH.SC.Y.0118.000000T0000Z-261011T1200Z/
/O.NEW.KDLH.GL.A.0016.261012T0900Z-261013T0000Z/
Grand Portage to Grand Marais MN-
223 AM CDT Sun Oct 11 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 15
  kt with gusts up to 25 kt and waves 2 to 5 ft. For the Gale
  Watch, northeast winds 15 to 25 kt with gusts up to 35 kt and
  waves 3 to 6 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 7 AM CDT this
  morning. For the Gale Watch, from late tonight through Monday
  evening.

* IMPACTS...Strong winds can cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$



Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
223 AM CDT Sun Oct 11 2026

LSZ140-111930-
/O.CON.KDLH.SC.Y.0118.000000T0000Z-261011T1200Z/
/O.NEW.KDLH.GL.A.0016.261012T0900Z-261013T0000Z/
Grand Portage to Grand Marais MN-
223 AM CDT Sun Oct 11 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 15
  kt with gusts up to 25 kt and waves 2 to 5 ft. For the Gale
  Watch, northeast winds 15 to 25 kt with gusts up to 35 kt and
  waves 3 to 6 ft possible.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 7 AM CDT this
  morning. For the Gale Watch, from late tonight through Monday
  evening.

* IMPACTS...Strong winds can cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$