LS 162

Forecast as of 9:03 PM CDT on May 18, 2013/
Lake Superior West Of A Line From Saxon Harbor Wi To Grand
Portage Mn Beyond 5nm-
Rest Of Tonight
Northeast winds 5 to 15 knots. Areas of fog. Scattered showers and thunderstorms. Waves calm to 2 feet.
Sunday
East winds 5 to 15 knots becoming northeast 15 to 25 knots by mid afternoon. Scattered showers through early afternoon becoming numerous. Isolated thunderstorms. Waves building to 3 to 5 feet.
Sunday Night
Northeast winds 15 to 25 knots increasing to 20 to 30 knots after midnight. Showers with a chance of thunderstorms. Waves building to 5 to 8 feet.
Monday
Northeast winds 20 to 30 knots. Showers with a chance of thunderstorms. Waves building to 8 to 11 feet.
Monday Night
Northeast winds 20 to 30 knots diminishing to 15 to 25 knots after midnight. Showers likely and a chance of thunderstorms. Waves subsiding to 5 to 8 feet.
Tuesday
Northeast winds 15 to 25 knots. A chance of showers and thunderstorms. Waves subsiding to 4 to 7 feet.
Tuesday Night
Northeast winds 15 to 25 knots. A chance of showers. Waves subsiding to 2 to 4 feet.
Wednesday
Northeast winds 10 to 20 knots. A chance of showers. Waves building to 3 to 5 feet...then subsiding to calm to 2 feet.
Thursday
Northeast winds 5 to 15 knots. Waves building to 1 to 3 feet...then subsiding to calm to 2 feet.
Marine Map
Click any area for a Zone forecast. Click the Station ID for station data.
Marine Weather Map
Marine Links
Waters within five nautical miles of shore on Lake Superior
Waters within five nautical miles of shore
Waters beyond five nautical miles of shore on Lake Superior
Waters within five nautical miles of shore on lakes Huron... Michigan and Superior
Waters beyond five nautical miles of shore on Lake Michigan
Lake Huron forecast beyond five nautical miles from shore
Marine & Boating
Enter a coastal zip code for marine weather.
Coastal Water Temperatures
Place Temperature
Duluth, MN 46.9 °F
Open Sea Buoy Information
Place ID Sea Temp Wave Height
W SUPERIOR 48NM North of Ironwood, MI 45006 36 °F 0.98 ft
Portage Canal 45023 56 °F 18.04 ft
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Devils Island, WI DISW3
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Rock of Ages, MI ROAM4
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Passage Island, MI PILM4
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NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.