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Marine Forecast
Expires:201802251030;;509619
FZUS63 KLOT 250232
GLFLM 

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Chicago/Romeoville IL
832 PM CST Sat Feb 24 2018

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan.

Waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.SYNOPSIS...High pressure of 30.2 inches over Quebec will 
continue to move to the east tonight. Meanwhile, low pressure of 
29.7 inches over western Illinois will deepen to 29.3 inches as 
it quickly moves to near Milwaukee by midnight tonight, then 
continue to deepen to near 29.0 inches as it reaches James Bay by 
early Sunday evening. Weak high pressure of 30.2 inches will move 
from the Southern Plains this evening to the Ohio Valley and Lower
Great Lakes region by Monday morning in the wake of the deep low.
This high will then slowly move to the Atlantic coast through 
Tuesday.

LMZ261-362-364-366-563-565-567-868-251030-
Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and north of a line from Charlevoix MI to South
Fox Island 5 NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to
Mid Lake-
Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to
Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid
Lake-
832 PM CST Sat Feb 24 2018

SHEBOYGAN WI TO PENTWATER MI NORTH...

Gale Warning -  IN EFFECT THROUGH SUNDAY EVENING...

.REST OF TONIGHT...Southeast gales to 35 kt becoming southwest 
gales to 45 kt late. Rain with possible snow and freezing rain 
this evening...then rain overnight. Waves 4 to 7 ft occasionally
to 9 ft building to 7 to 10 ft occasionally to 13 ft. 
.SUNDAY...Southwest gales to 45 kt. Occasional storm force winds 
to 50 kt in the morning. Slight chance of snow in the morning. 
Waves 12 to 16 ft occasionally to 21 ft. 
.SUNDAY NIGHT...West gales to 40 kt diminishing to 15 to 25 kt.
Waves 8 to 11 ft occasionally to 14 ft subsiding to 4 to 6 ft
occasionally to 8 ft. 
.MONDAY...Southwest winds 10 to 20 kt. Waves 3 to 5 ft. 
.MONDAY NIGHT...Southwest winds 15 to 25 kt. Waves 4 to 6 ft
occasionally to 8 ft. 
.TUESDAY...Southwest winds 15 to 25 kt diminishing to 10 to
20 kt. Waves 3 to 5 ft subsiding to 2 to 4 ft. 
.TUESDAY NIGHT...Southeast winds 10 to 15 kt backing to
northeast. Chance of rain, snow and freezing rain. Waves 1 to
3 ft. 
.WEDNESDAY...Northeast winds 10 to 15 kt increasing to 10 to
20 kt. Waves 1 to 3 ft. 
.THURSDAY...East winds to 30 kt becoming northeast gales to
35 kt. Rain and snow likely. Waves 5 to 8 ft occasionally to
10 ft building to 7 to 10 ft occasionally to 13 ft.  

$$



US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

All weather information provided by MarineWaypoints.com should be used with caution.
We cannot guarantee that the data provided here is 100% accurate or up to date!


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