Marine Weather for LM 742

Active Advisory: (US Severe Weather)
Forecast as of 3:56 am CDT on April 24, 2014
Small Craft Advisory in effect from 10 am CDT this morning through this evening
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Today
East winds 10 to 20 kt becoming southeast 20 to 25 kt by mid morning...then increasing to 30 kt early this afternoon. Isolated showers in the morning. Slight chance of showers late in the afternoon. Waves 1 to 3 ft building to 3 to 6 ft occasionally to 8 ft.
Tonight
Southeast winds 20 to 25 kt diminishing to 10 to 20 kt this evening...then becoming west after midnight. Showers and isolated thunderstorms. Waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.
Friday
Northwest winds 15 to 25 kt. Mostly sunny. Waves 1 to 3 ft.
Friday Night
West winds 5 to 10 kt becoming north 10 to 15 kt after midnight. A chance of sprinkles in the evening...then slight chance of showers after midnight. Waves 1 to 2 ft.
Small Craft Advisory
Statement as of 4:06 AM CDT on April 24, 2014

...Small Craft Advisory remains in effect from 10 am this morning to 10 PM CDT this evening...

* winds...southeast to 30 kt.

* 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

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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 47 °F 0.00 ft
Grand Haven Michigan 45011
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