Marine Weather for LM 847

Active Advisory: (US Severe Weather)
Forecast as of 10:12 PM EDT on October 31, 2014
Gale Warning in effect until 5 am EDT Saturday
Grand Haven To Whitehall Mi-
Rest Of Tonight
North gales to 35 knots diminishing to 30 knots after midnight. Partly cloudy. Waves 5 to 8 feet.
Saturday
North winds 15 to 25 knots decreasing to 10 to 15 knots late in the day. Sunny. Waves 3 to 5 feet subsiding to 2 to 4 feet late in the day.
Saturday Night
Northeast winds 10 to 15 knots veering south 5 to 10 knots toward daybreak. Partly cloudy. Waves 1 to 2 feet.
Sunday
South winds 10 to 20 knots. Mostly sunny. Waves around 1 foot building to 3 to 5 feet.
Gale Warning
Statement as of 10:10 PM EDT on October 31, 2014

...Gale Warning remains in effect until 5 am EDT Saturday...

* winds...north gales 35 tonight...decreasing to 30 knots toward daybreak.

* Waves...9 to 12 feet...subsiding to 6 to 10 feet toward daybreak.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe Harbor prior to the onset of gale 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
Holland, MI 51.1 °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 48 °F 12.80 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3 47 °F
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