fzus63 kmkx 220908
glflm 
expires:202412221630;;187380

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
308 am cst sun dec 22 2024

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 around 29.9 inches will move from western to far 
northeastern nebraska today. the low then shifts into southeast 
minnesota tonight and across northern lake michigan into northern 
lake huron monday. 

south winds will increase and become gusty by this afternoon and
linger tonight into monday morning, becoming southwest. a few 
gale force gusts are possible tonight into monday morning. a
period of mixed precipitation, with snow, freezing drizzle and
rain should accompany the passage of the low.

winds will shift to the north and weaken behind a passing cold 
front later monday into monday night. lighter winds will return on
tuesday, as high pressure around 30.4 inches builds into the 
region. 


lmz261-362-364-366-563-565-567-868-221630-
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-
308 am cst sun dec 22 2024

sheboygan wi to pentwater mi north...

.today...south winds 10 to 20 kt increasing to 30 kt. chance of
snow showers this morning, then slight chance of snow showers
this afternoon. waves 2 to 4 ft building to 5 to 8 ft
occasionally to 10 ft. 
.tonight...south winds to 30 kt. chance of snow and slight chance
of drizzle in the evening, then snow with possible rain and
freezing drizzle overnight. waves 7 to 10 ft occasionally to
13 ft building to 10 to 14 ft occasionally to 18 ft. 
.monday...south winds to 30 kt becoming southwest 15 to 25 kt
late in the morning, then diminishing to 10 to 20 kt early in the
afternoon veering to northwest late. rain and snow in the
morning, then rain with snow likely in the afternoon. waves 8 to
12 ft occasionally to 16 ft subsiding to 6 to 9 ft occasionally
to 12 ft. 
.monday night...north winds 10 to 15 kt diminishing to 5 to
10 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.tuesday...northeast winds 5 to 10 kt becoming southeast. waves
1 to 2 ft. 
.tuesday night...south winds 5 to 10 kt. waves 1 to 2 ft. 
.wednesday...south winds 10 to 15 kt. waves 1 to 2 ft. 
.thursday...southeast winds 10 to 20 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 220908
glflm 
expires:202412221630;;187381

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
308 am cst sun dec 22 2024

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 around 29.9 inches will move from western to far 
northeastern nebraska today. the low then shifts into southeast 
minnesota tonight and across northern lake michigan into northern 
lake huron monday. 

south winds will increase and become gusty by this afternoon and
linger tonight into monday morning, becoming southwest. a few 
gale force gusts are possible tonight into monday morning. a
period of mixed precipitation, with snow, freezing drizzle and
rain should accompany the passage of the low.

winds will shift to the north and weaken behind a passing cold 
front later monday into monday night. lighter winds will return on
tuesday, as high pressure around 30.4 inches builds into the 
region. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-221630-
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-
308 am cst sun dec 22 2024

sheboygan wi to pentwater mi south...

.today...south winds 10 to 20 kt increasing to 30 kt. waves 3 to
5 ft building to 5 to 8 ft occasionally to 10 ft. 
.tonight...south winds to 30 kt. slight chance of rain, light
freezing drizzle and snow overnight. waves 7 to 10 ft
occasionally to 13 ft building to 10 to 14 ft occasionally to
18 ft. 
.monday...south winds to 30 kt becoming west. rain and snow
likely in the morning, then rain in the afternoon. waves 8 to
12 ft occasionally to 16 ft subsiding to 6 to 9 ft occasionally
to 12 ft. 
.monday night...northwest winds 10 to 20 kt becoming north 5 to
10 kt overnight. waves 4 to 6 ft occasionally to 8 ft subsiding
to 2 to 4 ft. 
.tuesday...northeast winds 5 to 10 kt becoming east. waves 1 to
2 ft. 
.tuesday night...southeast winds 5 to 10 kt. waves 1 to 2 ft. 
.wednesday...southeast winds 10 to 15 kt. waves 1 to 3 ft. 
.thursday...southeast winds 10 to 20 kt. waves 2 to 4 ft.  

$$