Marine Weather for LS 241

Active Advisory: (US Severe Weather)
Forecast as of 1:37 am CST on November 26, 2019/
Small Craft Advisory in effect through this evening
Gale watch in effect from late tonight through Wednesday afternoon
Black River To Ontonagon Mi-
Rest Of Tonight
West wind 15 to 20 knots veering northwest 10 to 15 knots late. Cloudy. A chance of drizzle through the night. A chance of sprinkles and flurries late. Waves 2 to 4 feet.
Tuesday
North wind 10 to 15 knots veering northeast 15 to 20 knots by mid afternoon. Cloudy. A slight chance of drizzle through early afternoon. A chance of sprinkles and flurries through the day. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet.
Tuesday Night
East wind 15 to 25 knots backing northeast up to 30 knots after midnight. Gale force gusts up to 47 knots. A chance of rain in the evening, then rain possibly mixed with snow after midnight. Waves building to 11 to 15 feet occasionally to 19 feet.
Wednesday
Northeast wind up to 30 knots backing north in the afternoon. Storm force gusts up to 50 knots. Rain possibly mixed with snow in the morning, then snow in the afternoon. Waves building to 15 to 20 feet occasionally to 25 feet, then subsiding to 10 to 14 feet occasionally to 18 feet.

Watches & Warnings

Small Craft Advisory
Issued: 3:59 AM CST Dec. 8, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 10 am EST /9 am
CST/ this morning...

* what... west winds 10 to 20 kt with gusts up to 30 kt and waves
2 to 5 feet occurring.

* Where... Black River to Ontonagon mi and Saxon Harbor WI to
Black River mi.

* When... until 10 am EST /9 am CST/ this morning.

* Impacts... conditions will be hazardous to small craft.

Precautionary/preparedness actions...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.





Marine Weather

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Lake Huron forecast beyond five nautical miles from shore

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
WEST SUPERIOR 30NM NE of Outer Island, WI 45006 36 °F
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Portage Canal 45023 40 °F 0.66 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Devils Island, WI DISW3
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Rock of Ages, MI ROAM4
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Passage Island, MI PILM4
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