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Marine

Marine Weather for LS 247

Forecast as of 12:06 PM EST on December 6, 2019
Small Craft Advisory in effect until 1 PM EST this afternoon
Lower Entrance Of Portage Canal To Huron Islands Mi Including
Keweenaw And Huron Bays-
Rest Of Today
Northwest wind 15 to 20 knots backing west 10 to 15 knots by mid afternoon. Mostly cloudy. Scattered flurries early in the afternoon. Waves 2 to 3 feet subsiding to 1 to 2 feet.
Tonight
Southwest wind 10 to 15 knots. Mostly cloudy. A chance of snow showers by midnight. Waves 1 to 2 feet.
Saturday
Southwest wind 5 to 15 knots. Partly cloudy in the morning, then cloudy with a slight chance of drizzle in the afternoon. Waves 1 to 2 feet.
Saturday Night
Southwest wind 10 to 15 knots with gusts up to 25 knots. Cloudy. A slight chance of drizzle and snow showers after midnight. Waves calm to 1 foot.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

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

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
Portage Canal 45023 40 °F 0.66 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001
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WEST SUPERIOR 30NM NE of Outer Island, WI 45006 36 °F
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Stannard Rock, MI STDM4
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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 or damage.