Marine Weather for LS 247

Forecast as of 4:55 PM EDT on August 21, 2019
Small Craft Advisory in effect until 8 PM EDT this evening
Lower Entrance Of Portage Canal To Huron Islands Mi Including
Keweenaw And Huron Bays-
Late This Afternoon
Northwest wind 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet.
Tonight
Northwest wind 5 to 15 knots veering north less than 10 knots after midnight. Mostly clear. Waves 1 to 2 feet.
Thursday
North wind less than 10 knots veering northeast late. Partly cloudy. A slight chance of drizzle through mid afternoon. Waves calm to 1 foot.
Thursday Night
Northeast wind less than 10 knots backing northwest after midnight. Mostly clear. Waves calm to 1 foot.
Friday
Variable wind less than 10 knots becoming east less than 10 knots by mid afternoon. Mostly sunny. 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

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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 66 °F 0.98 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 61 °F 0.66 ft
WEST SUPERIOR 30NM NE of Outer Island, WI 45006 63 °F 0.33 ft
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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