Marine Weather for LM 847

Active Advisory: (US Severe Weather)
Forecast as of 11:49 am EDT on July 22, 2014
Small Craft Advisory in effect through late Wednesday night
Grand Haven To Whitehall Mi-
Rest Of Today
South winds 15 to 25 knots. Mostly sunny. A chance of showers and thunderstorms. Areas of fog. Waves 3 to 5 feet.
Tonight
Southwest winds 10 to 15 knots veering north 15 to 25 knots after midnight. Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy overnight. Areas of fog through the night. Waves 3 to 5 feet subsiding to 1 to 3 feet late at night...then building to 3 to 5 feet toward daybreak.
Wednesday
North winds 20 to 25 knots. Mostly sunny. Waves 3 to 5 feet.
Wednesday Night
North winds 10 to 20 knots. Mostly clear. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight.
Small Craft Advisory
Statement as of 11:56 AM EDT on July 22, 2014

...Small Craft Advisory now in effect until 2 am EDT Thursday...

* winds...south 15 to 30 knots today. Winds will shift to the north tonight and remain strong into Wednesday.

* Waves...waves of 3 to 6 feet will be common both this afternoon and evening and again late tonight through Wednesday evening.

Precautionary/preparedness actions...

A Small Craft Advisory means that winds or waves are expected to produce hazardous conditions to 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

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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

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Marine & Boating Location Search

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Coastal Water Temperatures

Place Temperature
Holland, MI 69.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Grand Haven Michigan 45011
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S MICHIGAN 43NM East Southeast of Milwaukee, WI 45007 68 °F 1.97 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3
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