Marine Weather for LS 240

Active Advisory: (US Severe Weather)
Forecast as of 5:46 PM CDT on October 14, 2019/
Small Craft Advisory in effect from Tuesday morning through Wednesday morning
Saxon Harbor Wi To Black River Mi-
Black River To Ontonagon Mi-
Late This Afternoon
West wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 2 to 3 feet.
Tonight
Southwest wind less than 10 knots backing southeast late. Partly cloudy through midnight, then mostly cloudy with a chance of rain showers late. Waves subsiding to 1 to 2 feet.
Tuesday
East wind 10 to 20 knots backing northeast 15 to 25 knots in the afternoon, then becoming 20 to 25 knots late. Rain showers. Waves building to 3 to 6 feet occasionally to 8 feet.
Tuesday Night
North wind 15 to 20 knots. Gusts up to 32 knots. Cloudy. Rain showers through midnight, then a chance of rain showers after midnight. Waves 3 to 6 feet occasionally to 8 feet.
Wednesday
North wind 15 to 20 knots backing northwest 5 to 15 knots by mid afternoon. Mostly cloudy. A slight chance of rain showers through early afternoon. Waves subsiding to 2 to 3 feet.

Watches & Warnings

Small Craft Advisory
Issued: 2:44 PM CDT Oct. 14, 2019 – National Weather Service

... Small Craft Advisory in effect from 11 am EDT /10 am CDT/
Tuesday to 8 am EDT /7 am CDT/ Wednesday...

The National Weather Service in Marquette has issued a Small
Craft Advisory... which is in effect from 11 am EDT /10 am CDT/
Tuesday to 8 am EDT /7 am CDT/ Wednesday.

* Wind and waves during the Small Craft Advisory... expect
sustained winds of up to 22 knots from the northeast, with
gusts up to 31 knots. The largest expected significant waves
will be 6 feet with a maximum wave height of up to 9 feet
possible.

* Timing... the maximum winds are expected around 2 PM EDT
Tuesday with the largest waves expected around 9 PM EDT
Tuesday.

Please see the latest marine forecasts for more detailed
information.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 22 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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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 44 °F 1.97 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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