Marine Weather for LM 743

Active Advisory: (US Severe Weather)
Forecast as of 2:52 PM CST on December 7, 2019
Small Craft Advisory in effect from 9 PM CST this evening through Sunday afternoon
Calumet Harbor To Gary-Gary To Burns Harbor-
Burns Harbor To Michigan City-
Tonight
South winds 15 to 20 kt early this evening, increasing to 20 to 25 kt after midnight. Partly cloudy. Waves 1 to 3 ft building to 2 to 4 ft.
Sunday
South winds 20 to 25 kt easing to 15 to 20 kt late afternoon. Slight chance of drizzle toward evening. Waves 2 to 4 ft.
Sunday Night
South winds 10 to 20 kt. Drizzle and light rain likely. Areas of fog after midnight. Waves 1 to 3 ft subsiding to 1 ft or less after midnight.
Monday
Southwest winds 10 to 15 kt becoming west late. Areas of fog in the morning. Rain and drizzle in the morning, then rain likely in the afternoon. Waves 1 ft or less building to 1 to 3 ft in the afternoon.

Watches & Warnings

Small Craft Advisory
Issued: 2:52 PM CST Dec. 7, 2019 – National Weather Service

... Small Craft Advisory remains in effect from 9 PM this evening
to 3 PM CST Sunday...

* winds... to 25 kt with a few gusts to 30 kt.

* Significant waves... to 5 ft.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
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

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