fzus63 kmkx 200735
glflm 
expires:202404201515;;058170

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 am cdt sat apr 20 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...

high pressure of 30.3 inches over the central us and deepening 
low pressure across northern quebec will maintain west winds over
lake michigan today. winds will gradually decrease in intensity
through the day today, with lighter winds continuing into sunday as
high pressure approaches from the west. light and variable winds 
will then occur with the passage of the high sunday night. breezy 
south winds will then develop for monday into tuesday as low 
pressure approaches the northern great lakes from canada. winds
could approach gale force during this time. 


lmz261-362-364-366-563-565-567-868-201515-
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-
235 am cdt sat apr 20 2024

sheboygan wi to pentwater mi north...

.today...west winds 15 to 25 kt. chance of sprinkles this
afternoon. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft. 
.tonight...west winds 10 to 20 kt. waves 2 to 4 ft. 
.sunday...west winds 10 to 20 kt increasing to 15 to 25 kt. waves
3 to 5 ft. 
.sunday night...northeast winds 10 to 20 kt veering to southeast
5 to 10 kt overnight. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.monday...south winds 10 to 15 kt increasing to 15 to 25 kt in
the afternoon. waves 1 to 2 ft building to 3 to 5 ft. 
.monday night...south winds 15 to 25 kt increasing to 30 kt.
chance of rain showers. waves 4 to 6 ft occasionally to 8 ft. 
.tuesday...south winds to 30 kt becoming west. rain showers
likely. waves 4 to 7 ft occasionally to 9 ft. 
.wednesday...north winds to 30 kt diminishing to 15 to 25 kt.
waves 4 to 6 ft occasionally to 8 ft.  

$$

fzus63 kmkx 200735
glflm 
expires:202404201515;;058169

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 am cdt sat apr 20 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...

high pressure of 30.3 inches over the central us and deepening 
low pressure across northern quebec will maintain west winds over
lake michigan today. winds will gradually decrease in intensity
through the day today, with lighter winds continuing into sunday as
high pressure approaches from the west. light and variable winds 
will then occur with the passage of the high sunday night. breezy 
south winds will then develop for monday into tuesday as low 
pressure approaches the northern great lakes from canada. winds
could approach gale force during this time. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-201515-
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-
235 am cdt sat apr 20 2024

sheboygan wi to pentwater mi south...

.today...west winds 15 to 25 kt diminishing to 10 to 20 kt.
chance of sprinkles this afternoon. waves 4 to 7 ft occasionally
to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.tonight...west winds 10 to 15 kt increasing to 10 to 20 kt.
chance of sprinkles in the evening. waves 2 to 4 ft. 
.sunday...west winds 10 to 20 kt becoming southwest. waves 2 to
4 ft. 
.sunday night...west winds 10 to 15 kt diminishing to 5 to 10 kt.
waves 1 to 3 ft. 
.monday...southwest winds 10 to 15 kt becoming south 10 to 20 kt.
waves 1 to 3 ft building to 3 to 5 ft. 
.monday night...south winds 15 to 25 kt increasing to 30 kt.
chance of showers. waves 3 to 5 ft building to 4 to 6 ft
occasionally to 8 ft. 
.tuesday...southwest winds to 30 kt. rain showers. waves 4 to
7 ft occasionally to 9 ft. 
.wednesday...north winds 15 to 25 kt. waves 4 to 6 ft
occasionally to 8 ft.  

$$