Marine Weather for LM 671

Forecast as of 8:31 am CDT on August 18, 2019
Severe Thunderstorm Watch 597 in effect until 1 PM CDT this afternoon
Lake Michigan From Port Washington To North Point Light Wi 5 Nm
Offshore To Mid Lake-
Lake Michigan From North Point Light To Wind Point Wi 5 Nm
Offshore To Mid Lake-
Lake Michigan From Wind Point Wi To Winthrop Harbor Il 5 Nm
Offshore To Mid Lake-
Port Washington WI to Whitehall mi south to Winthrop Harbor IL to South Haven mi...
Rest Of Today
South winds 10 to 20 kt becoming southwest to 30 kt, then diminishing to 10 to 20 kt late. Showers and thunderstorms this morning then chance of showers and thunderstorms this afternoon. Some storms may contain strong gust winds and hail. Waves 1 to 2 ft building to 3 to 5 ft.
Tonight
Southwest winds 10 to 20 kt veering to north. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Monday
North winds 10 to 15 kt becoming northeast 5 to 10 kt. Waves 1 to 3 ft.
Monday Night
East winds 5 to 10 kt becoming southeast. Waves 1 to 2 ft.
Tuesday
Southeast winds 5 to 10 kt becoming south. Waves 1 to 2 ft.
Tuesday Night
South winds 5 to 10 kt becoming west 10 to 20 kt. Chance of showers and thunderstorms. Waves 1 to 2 ft.
Wednesday
North winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 1 to 3 ft.
Thursday
North winds 5 to 10 kt increasing to 10 to 15 kt. Waves 1 to 2 ft.

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 73 °F
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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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