Marine Weather for LS 249

Active Advisory: (US Severe Weather)
Forecast as of 3:30 am EDT on August 21, 2014
Dense fog advisory in effect until 11 am EDT this morning
Marquette To Munising Mi-
Early This Morning
Variable winds less than 10 knots. Cloudy. Areas of dense fog. Waves calm to 2 feet.
Today
Variable winds less than 10 knots becoming east by mid afternoon. Mostly cloudy. Areas of dense fog through early afternoon...then patchy fog by mid afternoon. Waves calm to 2 feet.
Tonight
East winds less than 10 knots. Mostly cloudy with a chance of showers and thunderstorms. Areas of fog. Waves calm to 2 feet.
Friday
Variable winds less than 10 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Areas of fog. Waves calm to 2 feet.
Friday Night
Variable winds less than 10 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Areas of fog. Waves calm to 2 feet.
Marine Fog Advisory
Statement as of 10:19 PM EDT on August 20, 2014

...Dense fog advisory now in effect until 11 am EDT Thursday...

The dense fog advisory is now in effect until 11 am EDT Thursday.

Please see the latest marine forecasts for more detailed information.

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be reduced to less than one mile. 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 on Lake Superior

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Superior

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters beyond five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Marine & Boating Location Search

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Coastal Water Temperatures

Place Temperature
Port Inland, MI 61.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
78NM Northeast of Marquette, MI 45004 46 °F 0.33 ft
N MICHIGAN Halfway between North Manitou and Washington Islands 45002 62 °F 0.33 ft
Portage Canal 45023 49 °F 0.33 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Stannard Rock, MI STDM4
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