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Marine Forecast
Expires:201802261030;;561999
FZUS63 KLOT 260221
GLFLM 

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Chicago/Romeoville IL
821 PM CST Sun Feb 25 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...Low pressure of 29.1 inches near James Bay will shift
into northern Quebec Monday. Meanwhile, high pressure of 30.1 near
the Ohio Valley will move to the mid Atlantic Coast by Tuesday. 
Low pressure of 29.3 inches will move from Saskatchewan tonight 
near to James Bay Tuesday while weakening to 29.8 inches. Weak
high pressure of 30.1 inches will pass north of lake Michigan
Wednesday. Meanwhile, low pressure of 29.7 inches will develop 
over the Southern Plains Tuesday night and lift to northern 
Indiana Thursday deepening to 29.3 inches.

LMZ761-261030-
MAFOR 2604/
MICHIGAN NORTH 11540 11640 12630 14530. Waves 8 to 12 ft 
occasionally to 16 ft subsiding to 4 to 7 ft occasionally to 9 ft 
overnight. Waves 4 to 7 ft occasionally to 9 ft Monday and Monday 
evening.

MICHIGAN SOUTH 11540 11630 11620 12520 13420. Waves 6 to 9 ft 
occasionally to 12 ft subsiding to 4 to 6 ft occasionally to 8 ft 
overnight. Waves subsiding to 2 to 4 ft Monday and Monday 
evening.

$$

KJB

Experimental modernized open lake forecast is available online at
weather.gov/lot/glftable

Graphical marine forecasts are available online at:
weather.gov/greatlakes



US Forecasts are Public Domain and derived from the
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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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