Marine Weather for LS 140

Forecast as of 10:05 PM CDT on June 20, 2018
Grand Portage To Grand Marais Mn-
Grand Marais To Taconite Harbor Mn-
Rest Of Tonight
Northeast wind 5 to 10 knots. Mostly clear. Waves 2 feet or less.
Thursday
East wind 5 to 10 knots. Sunny. Waves 2 feet or less.
Thursday Night
East wind 5 knots becoming north late in the evening, then becoming west after midnight. Mostly clear. Waves 2 feet or less.
Friday
Southwest wind 5 to 10 knots. Sunny. Waves 2 feet or less.

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
WEST SUPERIOR 30NM NE of Outer Island, WI 45006 38 °F 0.66 ft
Portage Canal 45023 56 °F 0.33 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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Devils Island, WI DISW3
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Passage Island, MI PILM4
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