LS 263

Forecast as of 4:02 am EST on February 12, 2012
Heavy freezing spray warning in effect until 7 am EST this morning
Lake Superior From Saxon Harbor Wi To Upper Entrance To Portage
Canal Mi 5nm Off Shore To The Us/Canadian Border Including Isle
Royale National Park-
Early This Morning
West winds 20 to 30 knots. Heavy freezing spray. Waves 7 to 10 feet.
Today
West winds 20 to 30 knots. Freezing spray in the morning. Waves subsiding to 6 to 9 feet.
Tonight
West winds 20 to 30 knots diminishing to 15 to 25 knots after midnight. Waves subsiding to 5 to 8 feet.
Monday
West winds 10 to 20 knots becoming southwest 15 to 25 knots in the afternoon. Waves subsiding to 4 to 7 feet.
Monday Night
West winds 15 to 25 knots diminishing to 10 to 20 knots after midnight. Waves subsiding to 2 to 4 feet.
Tuesday
West winds 5 to 15 knots increasing to 10 to 20 knots in the afternoon. Waves subsiding to 1 to 3 feet.
Tuesday Night
Southwest winds 10 to 20 knots. Waves subsiding to calm to 2 feet...then building to 1 to 3 feet.
Wednesday
West winds 10 to 20 knots diminishing to 5 to 15 knots. Waves subsiding to calm to 2 feet.
Thursday
West winds 5 to 15 knots becoming northwest 10 to 20 knots. Waves building to 2 to 4 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 lakes Huron... Michigan and Superior
Lake Huron forecast beyond five nautical miles from shore
Waters beyond five nautical miles of shore on Lake Michigan
Waters within five nautical miles of shore on Lake Superior
Waters beyond five nautical miles of shore on Lake Superior
Waters within five nautical miles of shore
Marine & Boating
Enter a coastal zip code for marine weather.
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Open Sea Buoy Information
Place ID Sea Temp Wave Height
W SUPERIOR 48NM North of Ironwood, MI 45006 47 °F 1.64 ft
Portage Canal 45023 62 °F
-
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 46 °F
-
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Rock of Ages, MI ROAM4
-
-
Passage Island, MI PILM4
-
-
Devils Island, WI DISW3
-
-

NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.