Marine Weather for LS 248

Active Advisory: (US Severe Weather)
Forecast as of 3:40 PM EST on December 11, 2017
Gale Warning in effect through Tuesday morning
Huron Islands To Marquette Mi-
Rest Of Today
Northwest wind up to 30 knots. Cloudy with scattered snow showers. Waves 1 to 2 feet building to 3 to 6 feet occasionally to 8 feet.
Tonight
North gales to 35 knots diminishing to up to 30 knots by midnight. Gale force gusts up to 47 knots. Snow showers. Freezing spray and blowing snow. Waves building to 11 to 15 feet occasionally to 19 feet, then subsiding to 10 to 14 feet occasionally to 18 feet.
Tuesday
North wind up to 30 knots. Snow showers. Freezing spray. Waves subsiding to 4 to 7 feet occasionally to 9 feet.
Tuesday Night
Northwest wind 10 to 20 knots. Cloudy. Freezing spray in the evening. Snow showers likely in the evening, then a chance of snow showers after midnight. Waves subsiding to 2 to 3 feet.

Watches & Warnings

Gale Warning
Issued: 2:31 PM EST Dec. 11, 2017 – National Weather Service

... Gale Warning now in effect from 6 PM this evening to 10 am EST
Tuesday...

The Gale Warning is now in effect from 6 PM this evening to 10 am
EST Tuesday.

* Wind and waves during the gale warning: expect sustained winds
of up to 36 knots from the north... with gusts up to 47 knots.
The largest expected significant waves will be 15 feet with a
maximum wave height of up to 22 feet possible.

* Timing... the maximum winds are expected around 8 PM EST Monday
with the largest waves expected around 12 am EST Tuesday.

Please see the latest marine forecasts for more detailed
information.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.





Marine Weather

Marine Weather Links

Waters within five nautical miles of shore on Lake Superior

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Superior

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters beyond five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Marine & Boating Location Search

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Coastal Water Temperatures

Locus Calor
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Portage Canal 45023 42 °F 2.30 ft
EAST SUPERIOR NM NE Marquette, MI 45004
-
0.00 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 49 °F 1.64 ft
NORTH MICHIGAN Halfway between North Manitou and Washington Islands 45002 42 °F 0.33 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Stannard Rock, MI STDM4
-
-
Passage Island, MI PILM4
-
-