Marine Weather for LM 740

Active Advisory: (US Severe Weather)
Forecast as of 3:00 PM CST on November 28, 2014
Small Craft Advisory in effect through Saturday evening
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Tonight
South winds 20 to 25 kt. Gusts to 30 kt possible overnight. Mostly cloudy. Waves 3 to 6 ft occasionally to 8 ft.
Saturday
Southwest winds 20 to 25 kt. Gusts to 30 kt possible. Partly sunny. Waves 2 to 4 ft.
Saturday Night
Southwest winds 15 to 25 kt. Partly cloudy. Waves subsiding to 1 to 3 ft.
Sunday
West winds 15 to 20 kt becoming northwest 15 to 25 kt in the afternoon. Partly sunny. Waves building to 2 to 4 ft late.
Small Craft Advisory
Statement as of 2:58 PM CST on November 28, 2014

...Small Craft Advisory in effect until 10 PM CST Saturday...

The National Weather Service in Chicago has issued a Small Craft Advisory...which is in effect until 10 PM CST Saturday.

* Winds...to 25 kt...with 30 kt gusts possible.

* Significant waves...to 6 ft.

* Occasional waves...to 8 ft.

Precautionary/preparedness actions...

A Small Craft Advisory means that winds of 22 to 33 knots and/or waves greater than 4 ft will produce hazardous conditions for small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions.

Marine Weather Maps

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Marine Weather Map

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

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
S MICHIGAN 43NM East Southeast of Milwaukee, WI 45007 42 °F 5.58 ft
Grand Haven Michigan 45011
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3 35 °F
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