fzus63 kmkx 010202
glflm 
expires:202411010930;;750942

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 pm cdt thu oct 31 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 of 29.6 inches will move northeastward over the 
northern half of lake michigan this evening into early tonight. 
gales to roughly 40 knots are expected through the early evening 
with winds falling below gales later tonight. wind direction will 
veer from southwest to northwest into the evening hours. a gale 
warning in the open waters remains in effect through 6z tonight. 
waves to 12 feet are expected.

high pressure of 30.3 inches will build into the region late 
tonight into friday. northwest winds weaken friday morning, 
becoming light and variable by friday evening.

by saturday night we will see the high pressure of now 30.4 inches 
push out with low pressure developing in the west. this will 
bring precip potential across the lake through tuesday with some 
concerns for gales from sunday through tuesday.


lmz261-362-364-366-563-565-567-868-010930-
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-
902 pm cdt thu oct 31 2024

sheboygan wi to pentwater mi north...

...gale warning in effect until 1 am cdt friday...

.rest of tonight...west gales to 40 kt becoming northwest gales
to 35 kt, then diminishing to 30 kt late. chance of rain showers
through early evening, then slight chance of rain showers
overnight. waves 10 to 14 ft occasionally to 18 ft subsiding to
7 to 10 ft occasionally to 13 ft. 
.friday...north winds to 30 kt becoming northwest 5 to 10 kt.
waves 6 to 9 ft occasionally to 12 ft subsiding to 2 to 4 ft. 
.friday night...northwest winds 5 to 10 kt backing to southwest.
waves 1 to 3 ft subsiding to 1 to 2 ft. 
.saturday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft building to 2 to 4 ft. 
.saturday night...south winds 10 to 15 kt. waves 2 to 4 ft. 
.sunday...southeast winds 10 to 20 kt increasing to 15 to 25 kt.
chance of rain showers in the morning, then rain showers in the
afternoon. waves 4 to 6 ft occasionally to 8 ft building to 6 to
9 ft occasionally to 12 ft. 
.sunday night...southeast winds 15 to 25 kt. showers. waves 6 to
9 ft occasionally to 12 ft. 
.monday...southeast winds 15 to 25 kt becoming south to 30 kt.
showers. waves 4 to 7 ft occasionally to 9 ft building to 7 to
10 ft occasionally to 13 ft. 
.tuesday...south winds to 30 kt becoming southwest. showers.
waves 8 to 12 ft occasionally to 16 ft.  

$$

fzus63 kmkx 010202
glflm 
expires:202411010930;;750943

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 pm cdt thu oct 31 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 of 29.6 inches will move northeastward over the 
northern half of lake michigan this evening into early tonight. 
gales to roughly 40 knots are expected through the early evening 
with winds falling below gales later tonight. wind direction will 
veer from southwest to northwest into the evening hours. a gale 
warning in the open waters remains in effect through 6z tonight. 
waves to 12 feet are expected.

high pressure of 30.3 inches will build into the region late 
tonight into friday. northwest winds weaken friday morning, 
becoming light and variable by friday evening.

by saturday night we will see the high pressure of now 30.4 inches 
push out with low pressure developing in the west. this will 
bring precip potential across the lake through tuesday with some 
concerns for gales from sunday through tuesday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-010930-
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-
902 pm cdt thu oct 31 2024

sheboygan wi to pentwater mi south...

...gale warning in effect until 1 am cdt friday...

.rest of tonight...west gales to 40 kt becoming northwest gales
to 35 kt after midnight, then diminishing to 30 kt late. waves
12 to 16 ft occasionally to 21 ft subsiding to 8 to 12 ft
occasionally to 16 ft. 
.friday...northwest winds 15 to 25 kt diminishing to 5 to 10 kt.
waves 7 to 10 ft occasionally to 13 ft subsiding to 3 to 5 ft. 
.friday night...north winds 5 to 10 kt veering to southeast.
waves 2 to 4 ft subsiding to 1 to 3 ft. 
.saturday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.saturday night...southeast winds 10 to 15 kt. waves 2 to 4 ft. 
.sunday...southeast winds 10 to 20 kt increasing to 15 to 25 kt.
showers likely in the morning, then showers in the afternoon.
waves 4 to 7 ft occasionally to 9 ft building to 6 to 9 ft
occasionally to 12 ft. 
.sunday night...southeast winds 15 to 25 kt. showers. waves 6 to
9 ft occasionally to 12 ft. 
.monday...south winds 15 to 25 kt increasing to 30 kt. showers.
waves 5 to 8 ft occasionally to 10 ft building to 7 to 10 ft
occasionally to 13 ft. 
.tuesday...south winds to 30 kt becoming southwest gales to
35 kt. showers likely. waves 8 to 12 ft occasionally to 16 ft.  

$$