Marine Weather for LM 740

Forecast as of 2:54 PM CDT on March 26, 2019
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Tonight
East winds around 10 kt becoming southeast this evening, then becoming south 10 to 15 kt in the late evening and overnight. Mostly clear. Waves 2 ft or less.
Wednesday
South winds 10 to 20 kt increasing to 15 to 25 kt in the afternoon. Mostly sunny. Waves 1 to 3 ft building to 2 to 4 ft in the afternoon.
Wednesday Night
Southwest winds 20 to 25 kt. Chance of showers through the night. Slight chance of thunderstorms after midnight. Waves 2 to 4 ft. A Small Craft Advisory will likely be needed.
Thursday
Southwest winds 15 to 20 kt becoming northwest 10 to 15 kt in the afternoon. Chance of rain. Waves 1 to 3 ft subsiding to 1 ft or less in the afternoon.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Waters within five nautical miles of shore

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters beyond five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Waters within five nautical miles of shore

Surf City NC to South Santee River SC out 20 nm

Waters within five nautical miles of shore on Lake Erie

Waters beyond five nautical miles of shore on Lake Erie

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Ontario

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
SOUTH MICHIGAN 43NM East Southeast of Milwaukee, WI 45007 38 °F 0.66 ft
Grand Haven Michigan 45011
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C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3
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