Marine Weather for LS 243

Forecast as of 2:00 am EDT on September 19, 2014
Ontonagon To Upper Entrance Of Portage Canal Mi-
Upper Entrance Of Portage Canal To Eagle River Mi-
Rest Of Tonight
South winds 15 to 20 knots. Partly cloudy. Waves calm to 2 feet building to 1 to 3 feet.
Friday
South winds 10 to 15 knots with gusts up to 22 knots. Cloudy. A chance of showers through early afternoon...then showers likely by mid afternoon. Waves subsiding to calm to 2 feet.
Friday Night
Southwest winds 5 to 15 knots. Cloudy. Showers likely and a slight chance of thunderstorms through midnight... then a chance of showers and thunderstorms after midnight. Patchy fog after midnight. Waves calm to 2 feet.
Saturday
Southwest winds 10 to 15 knots veering west 10 to 20 knots by mid afternoon. Mostly cloudy. A chance of showers and thunderstorms through early afternoon...then a slight chance of showers and thunderstorms by mid afternoon. Areas of fog. Waves building to 1 to 3 feet.

Marine Weather Maps

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Marine Weather Map

Marine Weather 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 Location Search

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Portage Canal 45023 49 °F 1.64 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 43 °F 2.30 ft
W SUPERIOR 48NM North of Ironwood, MI 45006 47 °F 1.31 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Rock of Ages, MI ROAM4
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Passage Island, MI PILM4
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Stannard Rock, MI STDM4
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