Marine Weather for LM 542

Active Advisory: (US Severe Weather)
Forecast as of 6:00 am CST on December 30, 2019
Dense fog advisory in effect until 8 am CST this morning
Small Craft Advisory in effect from 9 am CST this morning through Tuesday afternoon
Sturgeon Bay To Two Rivers Wi-Two Rivers To Sheboygan Wi-
Today
NE wind 10 to 15 kts backing SW 15 to 25 kts in the late morning and afternoon. Gusts to 35 kts. Waves 2 to 4 ft. Areas of fog in the morning. Rain changing to snow during the morning, then snow during the afternoon.
Tonight
W wind 15 to 25 kts. A few gusts to 35 kts in the evening. Waves 2 to 4 ft. Snow during the evening, then a chance of light snow after midnight.
Tuesday
NW wind 15 to 25 kts. Waves 1 to 3 ft. A chance of light snow in the morning.
Tuesday Night
W wind 10 to 20 kts. Waves 1 to 3 ft. Partly cloudy.

Watches & Warnings

Special Weather Statement
Issued: 3:05 AM CST Jan. 17, 2020 – National Weather Service

... Small Craft Advisory in effect from 2 PM this afternoon to
9 PM CST this evening...
... Gale Warning in effect from 9 PM this evening to 3 am CST
Sunday...

* what... for the Gale Warning, southeast winds 15 to 25 kt with
gusts up to 35 kt tonight. A lull in the gusty winds is expected
Saturday morning, then west winds will increase to 15 to 25 kt
with gusts to 35 kt late Saturday morning and afternoon. Waves
of 6 to 9 ft expected. For the Small Craft Advisory, southeast
winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 6 ft
expected.

* Where... Rock Island Passage to Sturgeon Bay WI, Sturgeon Bay
to Two Rivers WI and Two Rivers to Sheboygan WI.

* When... for the Gale Warning, from 9 PM this evening to 3 am
CST Sunday. For the Small Craft Advisory, from 2 PM this
afternoon to 9 PM CST this evening.

* Impacts... strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

Precautionary/preparedness actions...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe Harbor, alter course, and/or secure the
vessel for severe 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
NORTH MICHIGAN Halfway between North Manitou and Washington Islands 45002
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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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