Marine Weather for LM 742

Active Advisory: (US Severe Weather)
Forecast as of 2:58 PM CDT on August 26, 2019
Northerly Island To Calumet Harbor-Calumet Harbor To Gary-
Gary To Burns Harbor-Burns Harbor To Michigan City-
Tonight
Southwest winds 10 to 20 kt. Showers likely and a chance of thunderstorms. Waves 1 to 3 ft.
Tuesday
West winds 10 to 20 kt. Slight chance of showers in the morning. Waves 2 to 4 ft.
Tuesday Night
West winds 10 to 20 kt. Clear. Waves 1 to 3 ft building to 2 to 4 ft after midnight.
Wednesday
West winds 15 to 25 kt. Sunny. Waves 3 to 5 ft. A Small Craft Advisory will likely be needed.

Watches & Warnings

Marine Fog Advisory
Issued: 9:56 AM CDT Sep. 16, 2019 – National Weather Service

... Dense fog advisory now in effect until 4 PM CDT this
afternoon...

* visibility... to one quarter mile.

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 67 °F
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Grand Haven Michigan 45011
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Click the Station ID for daily observations and history.