Marine Weather for LS 240

Active Advisory: (US Severe Weather)
Forecast as of 10:25 PM CDT on September 27, 2016/
Small Craft Advisory in effect through Wednesday evening
Saxon Harbor Wi To Black River Mi-
Black River To Ontonagon Mi-
Rest Of Tonight
Northeast winds 20 to 25 knots. Showers likely. Waves 3 to 6 feet building to 5 to 8 feet.
Wednesday
Northeast winds 15 to 25 knots. Mostly cloudy. A chance of showers through early afternoon...then a slight chance of showers by mid afternoon. Waves subsiding to 3 to 5 feet.
Wednesday Night
Northeast winds 10 to 20 knots. Partly cloudy. Waves subsiding to 2 to 3 feet.
Thursday
Northeast winds 5 to 15 knots. Mostly sunny. Waves subsiding to 1 to 2 feet.

Watches & Warnings

Small Craft Advisory
Issued: 9:20 PM CDT Sep. 27, 2016 – National Weather Service

... Small Craft Advisory remains in effect until midnight EDT
/11 PM CDT/ Wednesday night...

A Small Craft Advisory remains in effect until midnight EDT
/11 PM CDT/ Wednesday night.

* Wind and waves during the small craft advisory: expect
sustained winds of up to 24 knots from the north... with gusts
up to 28 knots. The largest expected significant waves will be
8 feet with a maximum wave height of up to 12 feet possible.

* Timing: the maximum winds are expected around 3 am EDT
Wednesday with the largest waves expected around 6 am EDT
Wednesday.

Please see the latest marine forecasts for more detailed
information.

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.





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Open Sea Buoy Information

Place ID Sea Temp Wave Height
WEST SUPERIOR 30NM NE of Outer Island, WI 45006 53 °F 4.27 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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