fzus63 kmkx 030157
glflm 
expires:202606030915;;090161

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
857 pm cdt tue jun 2 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...

high pressure around 30.4 inches over lake michigan wills shift 
to lower michigan by wednesday afternoon. light and variable winds
will become southerly wednesday night as the high pressure slowly
moves east of the region. modest south to southwest winds will 
then prevail over the lake for thursday into saturday morning 
followed by a wind shift to the north during a cold frontal 
passage saturday afternoon. shower and storm chances will return 
friday and saturday.


lmz261-362-364-366-563-565-567-868-030915-
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-
857 pm cdt tue jun 2 2026

sheboygan wi to pentwater mi north...

.rest of tonight...northwest winds 10 to 15 kt backing to south.
waves 1 to 2 ft. 
.wednesday...south winds 5 to 10 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.wednesday night...south winds 10 to 20 kt. waves 1 to 3 ft.
.thursday...south winds 15 to 25 kt increasing to 30 kt. waves
2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
.thursday night...south winds to 30 kt becoming southwest 10 to
20 kt overnight. chance of showers. waves 4 to 6 ft occasionally
to 8 ft subsiding to 3 to 5 ft. 
.friday...southwest winds 10 to 20 kt becoming south. chance of
showers in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 4 to 6 ft occasionally to
8 ft. 
.friday night...southwest winds 10 to 20 kt diminishing to 10 to
15 kt. showers likely with a chance of thunderstorms. waves 3 to
5 ft subsiding to 2 to 4 ft. 
.saturday...southwest winds 10 to 15 kt veering to northwest
10 to 20 kt. chance of showers. waves 2 to 4 ft. 
.sunday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.  

$$

fzus63 kmkx 030157
glflm 
expires:202606030915;;090162

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
857 pm cdt tue jun 2 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...

high pressure around 30.4 inches over lake michigan wills shift 
to lower michigan by wednesday afternoon. light and variable winds
will become southerly wednesday night as the high pressure slowly
moves east of the region. modest south to southwest winds will 
then prevail over the lake for thursday into saturday morning 
followed by a wind shift to the north during a cold frontal 
passage saturday afternoon. shower and storm chances will return 
friday and saturday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-030915-
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-
857 pm cdt tue jun 2 2026

sheboygan wi to pentwater mi south...

.rest of tonight...north winds 10 to 20 kt diminishing to 10 to
15 kt late this evening, then becoming northeast after midnight
becoming east late. waves 1 to 3 ft. 
.wednesday...southeast winds less than 10 kt increasing to 10 to
20 kt. waves 1 to 2 ft. 
.wednesday night...southeast winds 10 to 20 kt becoming south
10 to 15 kt. waves 1 to 3 ft. 
.thursday...south winds 10 to 20 kt increasing to 15 to 25 kt.
waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. 
.thursday night...south winds 10 to 20 kt becoming southwest.
waves 4 to 6 ft occasionally to 8 ft. 
.friday...southwest winds 10 to 20 kt becoming south. chance of
showers and thunderstorms in the afternoon. waves 4 to 6 ft
occasionally to 8 ft. 
.friday night...southwest winds 10 to 20 kt. showers likely with
a chance of thunderstorms. waves 3 to 5 ft. 
.saturday...southwest winds 10 to 20 kt. chance of showers. waves
2 to 4 ft. 
.sunday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.  

$$