Marine Weather for LM 740

Active Advisory: (US Severe Weather)
Forecast as of 3:01 PM CST on December 14, 2018
Dense fog advisory in effect until 10 PM CST this evening
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Tonight
North winds 10 to 20 kt. Widespread dense fog in the evening. Waves 1 to 3 ft.
Saturday
Northeast winds 10 to 20 kt. Mostly sunny. Waves 2 to 4 ft.
Saturday Night
North winds 10 to 20 kt. Partly cloudy. Waves 2 to 4 ft.
Sunday
West winds 10 to 15 kt. Sunny. Waves 1 to 3 ft subsiding to 1 ft or less in the afternoon.

Watches & Warnings

Marine Fog Advisory
Issued: 3:03 PM CST Dec. 14, 2018 – National Weather Service

... Dense fog advisory in effect until 10 PM CST this evening...

The National Weather Service in Chicago has issued a dense fog
advisory, which is in effect until 10 PM CST this evening.

* Visibility... visibility under a quarter mile is expected.

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

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

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
SOUTH MICHIGAN 43NM East Southeast of Milwaukee, WI 45007 38 °F 0.66 ft
Grand Haven Michigan 45011
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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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