fzus63 klot 112053
glflm
633
open lake forecast for lake michigan
national weather service chicago/romeoville il
253 pm cst wed dec 11 2013
for waters beyond five nautical miles of shore on lake michigan.
.synopsis...weak low pressure of 30.3 inches continues to fill as
it moves across ohio this afternoon...while high pressure of 30.7
builds southeast across the mid missouri valley. farther
north...nearly stationary low pressure of 30.3 inches remains over
hudson bay. the high will spread southeast across the lower
missouri and lower ohio valleys tonight...and south of the ohio
river on thursday...while slowly weakening to 30.5 inches.
meanwhile...an area of low pressure of 30.1 inches will develop
across lake superior and will track east into southern quebec by
thursday night. a cold front trailing from this low will then push
south across lake michigan late thursday night and friday...with
high pressure of 30.5 inches spreading across ontario friday
night. an area of low pressure of 29.9 inches will then develop
over the lower mississippi valley by early saturday...with a
trough averaging 30.2 inches extending north into the western
great lakes. the low will lift into the upper ohio valley through
saturday night...with the trough moving east across lake michigan.
lmz261-362-364-366-563-565-120445-
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-
253 pm cst wed dec 11 2013
two rivers wi to manistee mi north
.tonight...northwest winds 20 to 25 kt becoming west to 30 kt
after midnight. snow showers. waves 5 to 8 ft occasionally to 10
ft.
.thursday...west winds to 30 kt easing to 20 to 25 kt in the
afternoon. scattered snow showers. waves 5 to 8 ft occasionally
to 10 ft.
.thursday night...west winds 20 to 25 kt becoming northwest 15 to
20 kt after midnight. scattered snow showers. waves 5 to 8 ft
occasionally to 10 ft subsiding to 3 to 5 ft occasionally 7 ft by
morning.
.friday...north winds 10 to 15 kt becoming northeast at 15 to 20
kt in the afternoon. chance of snow showers. waves 3 to 5 ft
occasionally to 7 ft.
.friday night...northeast winds 15 to 20 kt becoming east 15 to
25 kt. chance of snow. waves building to 4 to 6 ft occasionally
to 8 ft.
.saturday...east winds 15 to 25 kt diminishing to 10 to 15 kt in
the afternoon. chance of snow. waves 4 to 6 ft occasionally to 8 ft
subsiding to 3 to 5 ft occasionally to 7 ft late.
.saturday night...southeast winds 10 to 15 kt veering to west/
snow showers likely. waves 3 to 5 ft occasionally to 7 ft.
.sunday...northwest winds 15 to 25 kt. chance of snow showers.
waves 1 to 3 ft building to 4 to 6 ft occasionally to 8 ft in the
afternoon.
.monday...south winds 10 to 20 kt. chance of snow. waves 2 to
4 ft.
$$

fzus63 klot 112053
glflm
lmz080-567-669-671-673-675-777-779-868-870-872-874-876-878-120445-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from two rivers to sheboygan wi 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 pentwater to manistee mi 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-
253 pm cst wed dec 11 2013
two rivers wi to manistee mi south
.tonight...northwest winds 15 to 25 kt becoming west. snow
showers likely. waves 6 to 9 ft occasionally to 11 ft.
.thursday...west winds 20 top 25 kt. a few gusts to 30 kt in the
morning. numerous snow showers. waves 5 to 8 ft occasionally to
10 ft.
.thursday night...west winds 15 to 25 kt diminishing to 10 to 15
kt. scattered snow showers. waves subsiding to 4 to 6 ft
occasionally to 7 ft.
.friday...northwest winds 5 to 10 kt veering to northeast 10 to
20 kt. chance of snow showers. waves 4 to 6 ft occasionally to
8 ft subsiding to 1 to 3 ft in the afternoon.
.friday night...east winds 10 to 15 kt increasing to 15 to 25 kt.
chance of snow. waves 3 to 5 ft occasionally to 7 ft building to
4 to 6 ft occasionally to 8 ft.
.saturday...east winds 15 to 25 kt becoming northeast around 15
kt. snow likely. waves 4 to 6 ft occasionally to 8 ft.
.saturday night...north winds 10 to 15 kt becoming west and
increasing to 15 to 25 kt toward morning. chance of snow showers.
waves subsiding to 3 to 5 ft occasionally 7 ft.
.sunday...northwest winds to 30 kt. chance of snow showers. waves
building to 6 to 9 ft occasionally to 11 ft.
.monday...southwest winds 10 to 15 kt. chance of snow. waves 2 to
4 ft.
$$