fzus63 kmkx 011954
glflm 
expires:202611020415;;094880

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
154 pm cst sun nov 1 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 near 30.5 inches will drift southeast into the 
northeastern united states through this evening, maintaining 
south- southeasterly winds over lake michigan. low pressure near 
29.5 inches will develop over eastern colorado this evening, 
progressing into the upper mississippi river valley by early 
tuesday morning. winds will steadily become gusty ahead of the 
low, approaching or exceeding gale force over at least the central
third of the lake tuesday afternoon and evening. anticipate that 
headlines will become necessary in later forecasts. rain will 
accompany the approaching/passing low monday through tuesday 
night, with a few thunderstorms possibly mixing in. severe weather
is not expected at this time. 

winds will remain breezy, though likely below gale levels wednesday 
and wednesday night as 30.1 inch high pressure slowly builds into
the canadian great plains. said high will move into the western 
great lakes through the second half of next week, allowing for 
westerly and eventually northerly winds by next weekend.


lmz261-362-364-366-563-565-567-868-020415-
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-
154 pm cst sun nov 1 2026

sheboygan wi to pentwater mi north...

.tonight...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.monday...south winds 10 to 20 kt increasing to 30 kt. slight
chance of rain in the afternoon. waves 1 to 3 ft building to 4 to
7 ft occasionally to 9 ft. 
.monday night...south winds to 30 kt. chance of rain in the
evening, then rain likely overnight. waves 7 to 10 ft
occasionally to 13 ft. 
.tuesday...south gales to 40 kt. rain. waves 10 to 14 ft
occasionally to 18 ft. 
.tuesday night...south winds to 30 kt diminishing to 15 to 25 kt.
rain. waves 8 to 12 ft occasionally to 16 ft subsiding to 6 to
9 ft occasionally to 12 ft. 
.wednesday...south winds 15 to 25 kt. rain in the morning, then
chance of rain in the afternoon. waves 6 to 9 ft occasionally to
12 ft. 
.wednesday night...south winds 15 to 25 kt becoming southwest
10 to 20 kt. chance of rain. waves 5 to 8 ft occasionally to
10 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.thursday...southwest winds 15 to 25 kt becoming northwest.
chance of rain. waves 4 to 6 ft occasionally to 8 ft. 
.friday...north winds 10 to 20 kt. waves 4 to 6 ft occasionally
to 8 ft.  

$$

fzus63 kmkx 011954
glflm 
expires:202611020415;;094881

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
154 pm cst sun nov 1 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 near 30.5 inches will drift southeast into the 
northeastern united states through this evening, maintaining 
south- southeasterly winds over lake michigan. low pressure near 
29.5 inches will develop over eastern colorado this evening, 
progressing into the upper mississippi river valley by early 
tuesday morning. winds will steadily become gusty ahead of the 
low, approaching or exceeding gale force over at least the central
third of the lake tuesday afternoon and evening. anticipate that 
headlines will become necessary in later forecasts. rain will 
accompany the approaching/passing low monday through tuesday 
night, with a few thunderstorms possibly mixing in. severe weather
is not expected at this time. 

winds will remain breezy, though likely below gale levels wednesday 
and wednesday night as 30.1 inch high pressure slowly builds into
the canadian great plains. said high will move into the western 
great lakes through the second half of next week, allowing for 
westerly and eventually northerly winds by next weekend.


lmz080-669-671-673-675-777-779-870-872-874-876-878-020415-
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-
154 pm cst sun nov 1 2026

sheboygan wi to pentwater mi south...

.tonight...southeast winds 5 to 10 kt becoming south 10 to 20 kt.
patchy drizzle overnight. waves 1 to 3 ft. 
.monday...south winds 10 to 20 kt increasing to 30 kt. slight
chance of rain in the morning, then chance of rain in the
afternoon. waves 2 to 4 ft building to 4 to 7 ft occasionally to
9 ft. 
.monday night...south winds to 30 kt. chance of rain. waves 7 to
10 ft occasionally to 13 ft. 
.tuesday...south gales to 40 kt. chance of rain in the afternoon.
waves 10 to 14 ft occasionally to 18 ft. 
.tuesday night...south winds to 30 kt diminishing to 15 to 25 kt.
rain. waves 8 to 12 ft occasionally to 16 ft subsiding to 6 to
9 ft occasionally to 12 ft. 
.wednesday...south winds 15 to 25 kt. rain likely in the morning,
then chance of rain in the afternoon. waves 6 to 9 ft
occasionally to 12 ft. 
.wednesday night...southwest winds 15 to 25 kt diminishing to
10 to 20 kt. waves 4 to 7 ft occasionally to 9 ft subsiding to
4 to 6 ft occasionally to 8 ft. 
.thursday...southwest winds 15 to 25 kt becoming west. chance of
rain. waves 4 to 6 ft occasionally to 8 ft. 
.friday...north winds 15 to 25 kt. waves 4 to 7 ft occasionally
to 9 ft.  

$$