Marine Weather for LS 249

Active Advisory: (US Severe Weather)
Forecast as of 4:12 PM EST on November 24, 2017
Small Craft Advisory in effect through Saturday evening
Marquette To Munising Mi-
Late This Afternoon
Southwest wind 10 to 15 knots. Numerous showers. Waves 1 to 2 feet.
Tonight
West wind 10 to 20 knots becoming northwest up to 30 knots by midnight. Cloudy. Numerous rain showers in the evening, then isolated rain showers by midnight. Scattered rain showers possibly mixed with snow showers late. Waves building to 7 to 10 feet occasionally to 13 feet.
Saturday
Northwest wind 20 to 25 knots with gusts up to 32 knots. Cloudy. Scattered snow showers possibly mixed with rain showers early, then scattered snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet.
Saturday Night
Northwest wind 10 to 20 knots backing west 10 to 15 knots after midnight. Gusts up to 27 knots. Mostly cloudy with a slight chance of snow showers in the evening, then partly cloudy after midnight. Waves subsiding to 2 to 4 feet.
Sunday
Southwest wind 15 to 20 knots veering northwest in the afternoon. Gusts up to 27 knots. Partly cloudy. Waves subsiding to 2 to 3 feet, then building to 3 to 6 feet occasionally to 8 feet.

Watches & Warnings

Small Craft Advisory
Issued: 4:12 PM EST Nov. 24, 2017 – National Weather Service

... Small Craft Advisory remains in effect until 11 PM EST
Saturday...

A Small Craft Advisory remains in effect until 11 PM EST
Saturday.

* Wind and waves during the small craft advisory: expect
sustained winds of up to 27 knots from the northwest... with
gusts up to 35 knots. The largest expected significant waves
will be 10 feet with a maximum wave height of up to 15 feet
possible.

* Timing... the maximum winds are expected around 2 am EST
Saturday with the largest waves expected around 10 am EST
Saturday.

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.





Marine Weather

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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
EAST SUPERIOR NM NE Marquette, MI 45004
-
3.94 ft
NORTH MICHIGAN Halfway between North Manitou and Washington Islands 45002 47 °F 11.15 ft
Portage Canal 45023 42 °F 2.30 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Stannard Rock, MI STDM4
-
-