Marine Weather for LS 267

Active Advisory: (US Severe Weather)
Forecast as of 9:48 PM EST on January 20, 2018
Gale watch in effect from Monday evening through Tuesday afternoon
Lake Superior From Grand Marais Mi To Whitefish Point Mi 5nm Off
Shore To The Us/Canadian Border-
Rest Of Tonight
East winds less than 10 knots becoming south 5 to 15 knots by midnight, then veering southwest late. A slight chance of drizzle late in the evening. Widespread fog after midnight. Waves calm to 2 feet.
Sunday
Southeast winds 5 to 15 knots backing northeast by late morning, then increasing to 10 to 20 knots by mid afternoon. A slight chance of freezing drizzle. A slight chance of drizzle in the afternoon. Waves building to 1 to 3 feet.
Sunday Night
Northeast winds 15 to 25 knots veering east by midnight. A slight chance of freezing drizzle after midnight. Waves building to 4 to 7 feet occasionally to 9 feet.
Monday
East winds 15 to 25 knots increasing to 20 to 30 knots in the afternoon. A slight chance of freezing drizzle and snow in the morning, then snow in the afternoon. Freezing spray in the afternoon. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 5 to 8 feet occasionally to 10 feet.
Monday Night
Northeast gales to 35 knots. Freezing spray. Snow. Waves building to 5 to 9 feet occasionally to 11 feet.
Tuesday
North gales to 35 knots. Freezing spray. Snow likely in the morning. A chance of snow in the afternoon. Waves subsiding to 4 to 7 feet occasionally to 9 feet.
Tuesday Night
North winds 20 to 30 knots diminishing to 15 to 25 knots after midnight. Freezing spray in the evening. A chance of snow showers. Waves subsiding to 2 to 4 feet.
Wednesday
Northeast winds 10 to 20 knots veering south. A chance of snow showers. Waves subsiding to calm to 2 feet.
Thursday
South winds 10 to 20 knots increasing to 15 to 25 knots. A chance of snow showers. Waves building to 2 to 4 feet. Note, wave height forecasts are for ice free areas.

Watches & Warnings

Gale Watch
Issued: 9:42 PM EST Jan. 20, 2018 – National Weather Service

... Gale watch remains in effect from Monday evening through
Tuesday afternoon...

A gale watch remains in effect from Monday evening through
Tuesday afternoon.

* Wind and waves during the gale watch... expect sustained winds
of up to 28 knots from the northeast, with gusts up to 38
knots. The largest expected significant waves will be 11 feet
with a maximum wave height of up to 16 feet possible.

* Timing... the maximum winds are expected around 7 PM EST Monday
with the largest waves expected around 2 am EST Tuesday.

Please see the latest marine forecasts for more detailed
information.

Precautionary/preparedness actions...

A gale watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased, but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.





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
EAST SUPERIOR NM NE Marquette, MI 45004
-
0.00 ft
Slate Island 45136 29 °F 0.00 ft
Little Traverse Bay, MI 45022 53 °F 0.00 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

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