fzus63 kmkx 070843
glflm 
expires:202611071615;;406808

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
243 am cst sat nov 7 2026

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...

winds will continue to gradually ease today as the northern axis 
of high pressure of 30.2 moves into the ohio river valley.
westerly winds will prevail over lake michigan for the first half
of next week as weak low pressure areas cross ontario. look for
brief periods of gusty southwest winds switching to northwest with
the passage of each low pressure trough, especially over the north
half. specific timing of the gusty winds is early sunday morning
through the afternoon and monday afternoon into the evening. a few
gale force gusts will be possible. 

the next low of around 29.8 inches crossing lower michigan on
wednesday will usher colder air into the region on brisk northerly
winds. lake effect snow showers down the long axis of lake
michigan should develop wednesday night through thursday night. 


lmz261-362-364-366-563-565-567-868-071615-
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-
243 am cst sat nov 7 2026

sheboygan wi to pentwater mi north...

.today...northwest winds 10 to 15 kt backing to southwest 10 to
20 kt. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tonight...southwest winds 10 to 20 kt becoming west to 30 kt.
waves 2 to 4 ft building to 4 to 7 ft occasionally to 9 ft. 
.sunday...west winds 15 to 25 kt becoming northwest winds to 30 
kt. a few gale force gusts are possible. waves 5 to 8 ft 
occasionally to 10 ft.
.sunday night...northwest winds to 30 kt. chance of rain showers
in the evening. waves 5 to 8 ft occasionally to 10 ft subsiding
to 4 to 6 ft occasionally to 8 ft. 
.monday...west winds 10 to 20 kt becoming southwest 15 to 25 kt.
waves 2 to 4 ft building to 3 to 5 ft. 
.monday night...southwest winds 15 to 25 kt becoming west 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft. 
.tuesday...west winds 10 to 20 kt. waves 3 to 5 ft subsiding to
2 to 4 ft. 
.wednesday...northwest winds 10 to 20 kt becoming north. waves
1 to 2 ft.  

$$

fzus63 kmkx 070843
glflm 
expires:202611071615;;406809

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
243 am cst sat nov 7 2026

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...

winds will continue to gradually ease today as the northern axis 
of high pressure of 30.2 moves into the ohio river valley.
westerly winds will prevail over lake michigan for the first half
of next week as weak low pressure areas cross ontario. look for
brief periods of gusty southwest winds switching to northwest with
the passage of each low pressure trough, especially over the north
half. specific timing of the gusty winds is early sunday morning
through the afternoon and monday afternoon into the evening. a few
gale force gusts will be possible. 

the next low of around 29.8 inches crossing lower michigan on
wednesday will usher colder air into the region on brisk northerly
winds. lake effect snow showers down the long axis of lake
michigan should develop wednesday night through thursday night. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-071615-
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-
243 am cst sat nov 7 2026

sheboygan wi to pentwater mi south...

.today...northwest winds 10 to 20 kt becoming west 10 to 15 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.tonight...west winds 10 to 20 kt increasing to 30 kt. waves 2 to
4 ft building to 6 to 9 ft occasionally to 12 ft. 
.sunday...west winds to 30 kt. waves 6 to 9 ft occasionally to
12 ft. 
.sunday night...northwest winds to 30 kt diminishing to 10 to
20 kt overnight. waves 7 to 10 ft occasionally to 13 ft. 
.monday...west winds 10 to 15 kt becoming southwest 15 to 25 kt
in the afternoon. waves 3 to 5 ft. 
.monday night...southwest winds 15 to 25 kt becoming west. waves
4 to 7 ft occasionally to 9 ft. 
.tuesday...northwest winds 10 to 20 kt becoming west. waves 4 to
6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.wednesday...northwest winds 10 to 15 kt becoming north 10 to
20 kt. waves 1 to 3 ft.  

$$