Marine Weather for LM 669

Active Advisory: (US Severe Weather)
Forecast as of 8:48 PM CST on February 12, 2016
Gale Warning in effect until 6 am CST Saturday
Heavy freezing spray warning in effect until 6 am CST Saturday
Lake Michigan From Michigan City In To St. Joseph Mi 5 Nm
Offshore To Mid Lake-
Lake Michigan From Sheboygan To Port Washington Wi 5 Nm Offshore
To Mid Lake-
Lake Michigan From Port Washington To North Point Light Wi 5 Nm
Offshore To Mid Lake-
Lake Michigan From North Point Light To Wind Point Wi 5 Nm
Offshore To Mid Lake-
Lake Michigan From Wind Point Wi To Winthrop Harbor Il 5 Nm
Offshore To Mid Lake-
Lake Michigan From Winthrop Harbor To Wilmette Harbor Il 5 Nm
Offshore To Mid Lake-
Lake Michigan From Wilmette Harbor Il To Michigan City In 5 Nm
Offshore To Mid Lake-
Lake Michigan From Whitehall To Pentwater Mi 5 Nm Offshore To Mid
Lake-
Lake Michigan From Grand Haven To Whitehall Mi 5 Nm Offshore To
Mid Lake-
Lake Michigan From Holland To Grand Haven Mi 5 Nm Offshore To Mid
Lake-
Lake Michigan From South Haven To Holland Mi 5 Nm Offshore To Mid
Lake-
Lake Michigan From St. Joseph To South Haven Mi 5 Nm Offshore To
Mid Lake-
Sheboygan WI to Pentwater mi south
Rest Of Tonight
Northwest gales to 40 kt diminishing to 35 kt late. Heavy freezing spray and snow showers. Chance of waterspouts. Waves 10 to 14 ft occasionally to 18 ft.
Saturday
Northwest winds to 30 kt diminishing to 10 to 20 kt. Snow showers. Freezing spray in the morning. Chance of waterspouts in the morning. Waves 6 to 9 ft occasionally to 11 ft subsiding to 4 to 7 ft occasionally to 9 ft.
Saturday Night
Northwest winds 10 to 15 kt diminishing to 5 to 10 kt late in the evening...then becoming west after midnight. Chance of snow showers. Waves 3 to 5 ft occasionally to 7 ft subsiding to 2 to 4 ft.
Sunday
South winds 15 to 25 kt becoming southeast to 30 kt. Snow. Waves 3 to 5 ft occasionally to 7 ft building to 4 to 7 ft occasionally to 9 ft.
Sunday Night
Southeast winds to 30 kt becoming south 15 to 25 kt. Snow in the evening...then snow likely overnight. Waves 4 to 7 ft occasionally to 9 ft.
Monday
South winds 10 to 20 kt becoming southwest. Chance of snow. Waves 3 to 5 ft occasionally to 7 ft.
Monday Night
West winds 10 to 20 kt. Waves 2 to 4 ft.
Tuesday
West winds 10 to 15 kt becoming northwest 10 to 20 kt. Chance of snow. Waves 1 to 3 ft.
Wednesday
North winds 10 to 20 kt becoming northwest. Waves 2 to 4 ft.

Watches & Warnings

Gale Warning, Ice Accretion Warning
Issued: 9:04 PM CST Feb. 12, 2016 – National Weather Service

... Gale Warning remains in effect until 6 am CST Saturday...
... Heavy freezing spray warning remains in effect until 6 am CST
Saturday...

* winds... northwest to 40 kt.

* Significant waves... to 14 ft.

* Occasional waves... to 18 ft.

* Ice accumulations... greater than an inch per hour.

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.

A heavy freezing spray warning means heavy freezing spray is
expected to rapidly accumulate on vessels. These conditions can
be extremely hazardous to navigation. It is recommended that
mariners not trained to operate in these conditions or vessels
not properly equipped to do so... remain in port or avoid the
warning area.





Marine Weather Maps

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Marine Weather Map

Marine Weather Links

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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
S MICHIGAN 43NM East Southeast of Milwaukee, WI 45007
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Grand Haven Michigan 45011
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3
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