Marine Weather for LM 541

Active Advisory: (US Severe Weather)
Forecast as of 9:09 PM CST on January 19, 2017
Dense fog advisory in effect until 10 am CST Friday
Rock Island Passage To Sturgeon Bay Wi-
Sturgeon Bay To Two Rivers Wi-Two Rivers To Sheboygan Wi-
Rest Of Tonight
S wind 5 to 10 kts...backing E after midnight. Waves 2 ft or less. Widespread fog. A chance of light rain. Visibility one-quarter mile or less at times.
Friday
E wind 5 to 10 kts. Waves 2 ft or less. Areas of fog... locally dense in the morning. Light rain likely in the morning...possibly mixed with light freezing rain and freezing drizzle. Drizzle likely in the afternoon.
Friday Night
E wind 5 to 10 kts. Waves 2 ft or less. Areas of fog. A slight chance of light rain.
Saturday
E wind 5 to 10 kts. Waves 2 ft or less. Areas of fog. A chance of light rain.

Watches & Warnings

Marine Fog Advisory
Issued: 2:47 AM CST Jan. 21, 2017 – National Weather Service

... Dense fog advisory remains in effect until noon CST today...

* visibility: reduced to under one mile... and as low as one-
quarter of a mile at times.

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

Click any area for a Zone forecast. Click the Station ID for station data.

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

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Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Menominee, MI 32.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
NORTH MICHIGAN Halfway between North Manitou and Washington Islands 45002 56 °F 2.30 ft
Grand Traverse Bay Observing System Station 45020 55 °F 0.00 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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