fzus61 kcle 161330
glfle 
expires:202509162015;;079867

open lake forecast for lake erie
national weather service cleveland oh
930 am edt tue sep 16 2025

for waters beyond five nautical miles of shore on lake erie

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...
high pressure of 30.20 inches over quebec will continue to 
influence the region through the middle of the week. a weak cold
front of 30.00 inches will move south across lake erie thursday 
night into friday. strong high pressure of 30.30 inches will build
from ontario towards new england to end the week.


lez162-163-162015-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
930 am edt tue sep 16 2025

.this afternoon...northeast winds 5 to 10 knots becoming east.
waves 2 feet or less. 
.tonight...east winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...southeast winds less than 10 knots becoming east.
waves 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming light
and variable. waves 1 foot or less. 
.thursday...light and variable winds becoming northeast 5 to
10 knots. waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
3 feet. 
.saturday...east winds 15 to 20 knots becoming southeast and
diminishing to around 10 knots. waves 1 to 3 feet building to
2 to 4 feet, then subsiding to 1 to 3 feet. 

$$

fzus61 kcle 161330
glfle 
expires:202509162015;;079868

open lake forecast for lake erie
national weather service cleveland oh
930 am edt tue sep 16 2025

for waters beyond five nautical miles of shore on lake erie

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...
high pressure of 30.20 inches over quebec will continue to 
influence the region through the middle of the week. a weak cold
front of 30.00 inches will move south across lake erie thursday 
night into friday. strong high pressure of 30.30 inches will build
from ontario towards new england to end the week.


lez164>166-162015-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
930 am edt tue sep 16 2025

.this afternoon...east winds 5 to 10 knots becoming northeast.
waves 1 to 2 feet. 
.tonight...northeast winds 5 to 10 knots becoming east. waves
1 to 2 feet. 
.wednesday...south winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.wednesday night...east winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots becoming east 15 to
20 knots. waves 1 foot or less building to 2 to 4 feet. 
.saturday...east winds 15 to 20 knots becoming southeast 10 to
15 knots. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet. 

$$

fzus63 kdtx 161339
glfsc 
expires:202509162145;;079980

lake st clair forecast
national weather service detroit/pontiac mi
939 am edt tue sep 16 2025

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...high pressure, 30.30 inches, holds over the eastern
great lakes through the middle of the week, which will continue
to support dry weather and light winds. a second high pressure
system will then drop in from the central canadian provinces,
centering over eastern ontario by the end of the week.


lcz460-162145-
lake st clair-
939 am edt tue sep 16 2025

.rest of today...northeast winds 5 to 10 knots. sunny. waves 2 feet
or less.
.tonight...northeast winds 5 to 10 knots until early morning
becoming light and variable. clear. waves 2 feet or less.
.wednesday...light and variable winds. sunny. waves 2 feet or less.
.wednesday night...light and variable winds. clear. waves nearly
calm.
.thursday...light and variable winds becoming west 5 to 10 knots in
the afternoon...then veering to the northeast in the evening. mostly
sunny in the morning becoming clear. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
.saturday...east winds 10 to 15 knots. partly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 161339
glflh 
expires:202509162145;;079982

open lake forecast for lake huron
national weather service detroit/pontiac mi
939 am edt tue sep 16 2025

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...high pressure, 30.30 inches, holds over the eastern
great lakes through the middle of the week, which will continue
to support dry weather and light winds. a second high pressure
system will then drop in from the central canadian provinces,
centering over eastern ontario by the end of the week.


lhz363-462>464-162145-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
939 am edt tue sep 16 2025

.rest of today...light and variable winds. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots early in the evening
becoming light and variable. waves 2 feet or less. 
.wednesday...light and variable winds. waves 2 feet or less. 
.wednesday night...light and variable winds. waves 2 feet or
less. 
.thursday...light and variable winds becoming north 5 to
10 knots. waves 2 feet or less. 
.friday...northeast winds 10 to 15 knots increasing to 15 to
20 knots until early morning. waves 2 to 4 feet. 
.saturday...east winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and early morning. 


$$

fzus63 kmkx 161355
glflm 
expires:202509162115;;080458

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
855 am cdt tue sep 16 2025

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...

the back edge of the high pressure centered over quebec will 
meander around and just east of lake michigan through wednesday. 
expect light southeasterly winds under this pattern as a weak low
pressure around 29.7 inches continues to slowly lift into the 
hudson bay region through today. given the warm pattern and 
lighter winds, cannot rule out a few areas of fog each night 
through midweek. winds are then expected to increase a bit and 
shift more easterly for the second half of the week as low 
pressure develops across the central plains. will see a mix of 
east to northeasterly winds later thursday into friday with the 
warm front stretched across the lake as a the low pressure is 
progged to lift northward into the upper midwest.



lmz261-362-364-366-563-565-567-868-162115-
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-
855 am cdt tue sep 16 2025

sheboygan wi to pentwater mi north...

.rest of today...south winds 5 to 10 kt increasing to 10 to
15 kt. waves 1 ft or less. 
.tonight...southeast winds 5 to 10 kt becoming south. waves 1 ft
or less. 
.wednesday...southwest winds 5 to 10 kt increasing to 10 to
15 kt. waves 1 to 2 ft. 
.wednesday night...southwest winds 5 to 10 kt veering to north.
waves 1 ft or less. 
.thursday...northeast winds 5 to 10 kt becoming north 10 to
15 kt. waves 1 to 2 ft. 
.thursday night...northeast winds 10 to 15 kt. waves 1 to 3 ft. 
.friday...east winds 10 to 20 kt becoming northeast. waves 1 to
3 ft. 
.saturday...southeast winds 10 to 20 kt. waves 3 to 5 ft.  

$$

fzus63 kmkx 161355
glflm 
expires:202509162115;;080459

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
855 am cdt tue sep 16 2025

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...

the back edge of the high pressure centered over quebec will 
meander around and just east of lake michigan through wednesday. 
expect light southeasterly winds under this pattern as a weak low
pressure around 29.7 inches continues to slowly lift into the 
hudson bay region through today. given the warm pattern and 
lighter winds, cannot rule out a few areas of fog each night 
through midweek. winds are then expected to increase a bit and 
shift more easterly for the second half of the week as low 
pressure develops across the central plains. will see a mix of 
east to northeasterly winds later thursday into friday with the 
warm front stretched across the lake as a the low pressure is 
progged to lift northward into the upper midwest.



lmz080-669-671-673-675-777-779-870-872-874-876-878-162115-
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-
855 am cdt tue sep 16 2025

sheboygan wi to pentwater mi south...

.rest of today...east winds 5 to 10 kt backing to north. waves
1 to 2 ft. 
.tonight...north winds 5 to 10 kt veering to east. waves 1 ft or
less. 
.wednesday...southeast winds less than 10 kt backing to north.
waves 1 ft or less. 
.wednesday night...east winds 5 to 10 kt becoming southeast.
waves nearly calm. 
.thursday...east winds 5 to 10 kt backing to north. waves 1 to
2 ft. 
.thursday night...northeast winds 10 to 15 kt. waves 1 to 3 ft. 
.friday...east winds 10 to 15 kt becoming northeast. waves 1 to
3 ft. 
.saturday...southeast winds 10 to 20 kt. waves 4 to 6 ft
occasionally to 8 ft subsiding to 3 to 5 ft.  

$$