Watches, Warnings & Advisories
2 products found for Marine Zone: LSZ140
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 143 PM CDT Sun Oct 5 2025 LSZ140-141-060900- /O.EXT.KDLH.GL.W.0027.000000T0000Z-251006T0900Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- 143 PM CDT Sun Oct 5 2025 ...GALE WARNING NOW IN EFFECT UNTIL 4 AM CDT MONDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 5 to 8 ft. * WHERE...Grand Portage to Grand Marais MN and Grand Marais to Taconite Harbor MN. * WHEN...Until 4 AM CDT Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...A strong push of colder air behind a cold front will enhance downslope winds from higher terrain into the nearshore waters within a few miles of the lakeshore late this evening and tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Duluth MN 753 PM CDT Sun Oct 5 2025 LSZ121-140>148-150-070100- Bayfield to Oak Point WI-Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 753 PM CDT Sun Oct 5 2025 This Hazardous Weather Outlook is for portions of Lake Superior and the Nearshore waters of western Lake Superior. .DAY ONE...Tonight Strong west winds continue this evening and wave heights as high as 7 feet. A Gale Warning is in effect. .DAYS TWO THROUGH SEVEN...Monday through Saturday Winds diminish through the day Monday, then increase again late Monday into Tuesday, with wind gusts of 25 knots possible near Grand Marais. Conditions could become hazardous for small craft. $$ NLy More information may be obtained at the following web address: http://www.weather.gov/duluth