Marine Weather for LS 266

Active Advisory: (US Severe Weather)
Forecast as of 3:43 am EST on December 8, 2019
Gale Warning in effect until 8 am EST this morning
Lake Superior East Of A Line From Manitou Island To Marquette Mi
And West Of A Line From Grand Marais Mi To The Us/Canadian Border
Beyond 5nm From Shore-
Early This Morning
Southwest gales to 35 knots. Sprinkles and patchy drizzle. Waves 7 to 10 feet occasionally to 13 feet.
Today
Southwest gales to 35 knots becoming west 15 to 25 knots by late morning, then becoming north 20 to 30 knots by mid afternoon. Sprinkles in the morning. Areas of drizzle and scattered snow showers. Waves subsiding to 4 to 8 feet occasionally to 10 feet.
Tonight
North winds 20 to 30 knots becoming northeast 15 to 25 knots by midnight. Scattered snow showers and patchy freezing drizzle. Freezing spray after midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet.
Monday
Northeast winds 15 to 25 knots backing north by mid afternoon. Freezing spray. Snow. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 4 to 7 feet occasionally to 9 feet.
Monday Night
North winds 15 to 25 knots. Freezing spray. Snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 4 to 7 feet occasionally to 9 feet.
Tuesday
Northwest winds 10 to 20 knots increasing to 15 to 25 knots in the afternoon. Freezing spray. Snow showers. Waves subsiding to 2 to 4 feet.
Tuesday Night
Northwest winds 10 to 20 knots increasing to 15 to 25 knots after midnight. Freezing spray. Snow showers. Waves building to 4 to 7 feet occasionally to 9 feet.
Wednesday
Northwest winds 20 to 30 knots becoming west 15 to 25 knots. Freezing spray. Snow showers. A chance of snow showers. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
Thursday
Southwest winds 10 to 20 knots increasing to 15 to 25 knots. Freezing spray. A chance of snow showers. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.

Watches & Warnings

Gale Warning
Issued: 4:59 AM EST Dec. 8, 2019 – National Weather Service

... Gale Warning remains in effect until 8 am EST this morning...

* what... southwest winds 20 to 25 kt with gusts up to 35 kt and
waves 6 to 9 feet occurring.

* Where... Lake Superior east of a line from Manitou Island to
Marquette mi and west of a line from Grand Marais mi to the
US/Canadian border beyond 5nm from shore.

* When... until 8 am EST this morning.

* Impacts... strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

Precautionary/preparedness actions...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe Harbor, alter course, and/or secure the
vessel for severe 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

Enter a coastal zip code for marine weather.

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 38 °F
-
MID SUPERIOR 60NM North Northeast Hancock, MI 45001
-
-
Little Traverse Bay, MI 45022 61 °F 0.66 ft
Portage Canal 45023 40 °F 0.66 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
-
-