Marine Weather for LS 250

Active Advisory: (US Severe Weather)
Forecast as of 3:56 am EST on November 8, 2017
Small Craft Advisory in effect through late tonight
Munising To Grand Marais Mi-
Rest Of Tonight
West wind 20 to 25 knots. Mostly clear. Waves 3 to 6 feet occasionally to 8 feet.
Wednesday
West wind 15 to 20 knots. Gusts up to 31 knots. Mostly cloudy. Isolated snow showers early, then isolated rain showers and snow showers. Waves building to 4 to 7 feet occasionally to 9 feet.
Wednesday Night
West wind 15 to 20 knots veering northwest after midnight. Gusts up to 31 knots. Scattered snow showers possibly mixed with rain showers in the evening, then snow showers after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 4 to 7 feet occasionally to 9 feet.
Thursday
Northwest wind up to 30 knots with gale force gusts up to 37 knots. Snow showers. Waves building to 9 to 12 feet occasionally to 15 feet.

Watches & Warnings

Small Craft Advisory
Issued: 9:51 PM EST Nov. 18, 2017 – National Weather Service

... Small Craft Advisory remains in effect until 7 am EST Monday...

A Small Craft Advisory remains in effect until 7 am EST Monday.

* Wind and waves during the small craft advisory: expect
sustained winds of up to 29 knots from the north... with gusts
up to 33 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 11 PM EST
Saturday with the largest waves expected around 4 am EST
Sunday.

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.



Borchardt


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
EAST SUPERIOR NM NE Marquette, MI 45004
-
6.23 ft
NORTH MICHIGAN Halfway between North Manitou and Washington Islands 45002 48 °F 5.25 ft
Little Traverse Bay, MI 45022 53 °F 0.00 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 49 °F 1.64 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

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