fzus61 kcle 110137
glfle 
expires:202609110815;;246943

open lake forecast for lake erie
national weather service cleveland oh
937 pm edt thu sep 10 2026

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 30.10 inches will build over the area for friday. a
warm front will lift across the area late friday into early 
saturday, followed by a cold front that will likely slow over 
northern ohio on sunday into monday. the front will lift back 
northeast as a warm front monday night.


lez162-163-110815-
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-
937 pm edt thu sep 10 2026

.rest of tonight...north winds 5 to 10 knots becoming northeast.
a chance of showers late this evening. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.friday night...east winds around 10 knots becoming southeast.
waves 2 feet or less. 
.saturday...south winds 5 to 10 knots. a chance of showers. waves
1 foot or less. 
.saturday night...southwest winds 5 to 10 knots becoming west.
waves 1 foot or less. 
.sunday...west winds 5 to 15 knots becoming north 15 to 20 knots.
waves 1 to 3 feet. 
.monday...northeast winds 15 to 20 knots becoming south. waves
1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers and thunderstorms during the day,
then showers likely tuesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 110137
glfle 
expires:202609110815;;246944

open lake forecast for lake erie
national weather service cleveland oh
937 pm edt thu sep 10 2026

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 30.10 inches will build over the area for friday. a
warm front will lift across the area late friday into early 
saturday, followed by a cold front that will likely slow over 
northern ohio on sunday into monday. the front will lift back 
northeast as a warm front monday night.


lez164>167-110815-
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-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
937 pm edt thu sep 10 2026

.rest of tonight...north winds 5 to 10 knots becoming northeast.
a slight chance of showers late this evening. waves 1 foot or
less. 
.friday...northeast winds 5 to 10 knots. waves 1 foot or less. 
.friday night...east winds 5 to 10 knots becoming southeast.
waves 2 feet or less. 
.saturday...south winds 5 to 10 knots becoming southwest. a
chance of showers. waves 2 feet or less. 
.saturday night...southwest winds 5 to 15 knots. a chance of
showers in the evening. waves 2 feet or less. 
.sunday...west winds 5 to 15 knots becoming north 15 to 20 knots.
waves 1 to 3 feet. 
.monday...northeast winds 15 to 20 knots becoming south. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers during the day, then showers likely
with a chance of thunderstorms tuesday night. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 110145
glfsc 
expires:202609110945;;247209

lake st clair forecast
national weather service detroit/pontiac mi
945 pm edt thu sep 10 2026

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, 30.00 inches, drifts over the central
great lakes through friday night. low pressure, 29.30 inches,
lifting over northern ontario then drags a cold front across the
central great lakes late saturday-sunday.


lcz460-110945-
lake st clair-
945 pm edt thu sep 10 2026

.rest of tonight...light and variable winds becoming northeast 5 to
10 knots after midnight. clear. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots in the morning becoming
light and variable...then becoming southeast 5 to 10 knots late in
the afternoon. sunny. waves 2 feet or less.
.friday night...southeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. partly cloudy. waves 2 feet or less.
.saturday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. partly sunny. waves 2 feet or
less.
.saturday night...southwest winds 5 to 10 knots veering to the west
after midnight. partly cloudy. waves 2 feet or less.
.sunday...northwest winds 5 to 10 knots becoming north 10 to 15
knots in the evening. mostly sunny in the morning becoming partly
cloudy. waves 2 feet or less.
.monday...southeast winds 15 to 20 knots. partly cloudy. waves 2
feet or less.
.tuesday...west winds 15 to 20 knots. partly cloudy. showers likely.
waves 1 to 3 feet.

$$

fzus63 kdtx 110145
glflh 
expires:202609110945;;247207

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 pm edt thu sep 10 2026

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, 30.00 inches, drifts over the central
great lakes through friday night. low pressure, 29.30 inches,
lifting over northern ontario then drags a cold front across the
central great lakes late saturday-sunday.


lhz462>464-110945-
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-
945 pm edt thu sep 10 2026

.rest of tonight...north winds 5 to 10 knots by midnight becoming
light and variable. waves 1 to 3 feet. 
.friday...light and variable winds becoming southeast 5 to
10 knots late in the afternoon. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet. 
.saturday...south winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday night...south winds 5 to 10 knots becoming southwest
10 to 15 knots by midnight...then becoming west 5 to 10 knots
after midnight. waves 1 to 3 feet. 
.sunday...north winds 5 to 10 knots increasing to 15 to 20 knots.
waves 2 feet or less building to 3 to 5 feet late in the
afternoon. 
.monday...north winds 10 to 15 knots becoming northeast 5 to
10 knots until early evening...then becoming southeast 20 to
25 knots with gusts to around 30 knots by midnight. a chance of .
waves 2 to 4 feet subsiding to 1 to 3 feet early in the evening...
then building to 4 to 6 feet by midnight. waves occasionally
around 8 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 35 knot gales
decreasing to 15 to 20 knots with gusts to around 30 knots until
early evening...then becoming west 10 to 15 knots by midnight. a
chance of showers. waves 3 to 5 feet. 


$$

fzus63 kmkx 110211
glflm 
expires:202609110930;;248234

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
911 pm cdt thu sep 10 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 30.0 inches along with light and variable
winds will linger over the great lakes into friday morning. then
expect the high pressure to shift into the eastern great lakes 
with south to southwesterly winds picking up over lake michigan 
through the day as low pressure around 29.2 inches works its way 
into the hudson bay. the strongest gusts are expected to occur 
across the northern third of lake michigan friday afternoon into
saturday and may briefly approach gale force at times. the low 
pressure will gradually slide eastward through the weekend and 
drag a weak cold front across the upper great lakes region on 
saturday shifting winds to the west-northwest by saturday night. 
will then see winds gradually lessen through the day sunday as 
high pressure around 30.2 inches builds across the northern 
plains and into the upper great lakes through sunday evening. 
another low pressure then develops across the canadian plains and
tracks across ontario for the start of the week. this will bring 
a return of increasing south-southwesterly wind over lake michigan
ahead of this systems cold front, but timing and gusts will depend
on the strength of the low pressure and cold front.


lmz261-362-364-366-563-565-567-868-110930-
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-
911 pm cdt thu sep 10 2026

sheboygan wi to pentwater mi north...

.rest of tonight...south winds 5 to 10 kt becoming southwest
10 to 20 kt. waves 1 to 3 ft. 
.friday...southwest winds 10 to 20 kt becoming south to 30 kt.
waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft. 
.friday night...south winds to 30 kt. waves 4 to 6 ft
occasionally to 8 ft. 
.saturday...southwest winds to 30 kt. chance of showers. waves
4 to 6 ft occasionally to 8 ft. 
.saturday night...northwest winds 10 to 20 kt. waves 2 to 4 ft. 
.sunday...northwest winds 10 to 20 kt. waves 2 to 4 ft. 
.sunday night...north winds 10 to 20 kt becoming northeast. waves
2 to 4 ft. 
.monday...east winds to 30 kt becoming southeast. chance of
showers. waves 4 to 6 ft occasionally to 8 ft building to 6 to
9 ft occasionally to 12 ft. 
.tuesday...southwest gales to 40 kt becoming west gales to 35 kt.
chance of showers. waves 10 to 14 ft occasionally to 18 ft
subsiding to 6 to 9 ft occasionally to 12 ft.  

$$

fzus63 kmkx 110211
glflm 
expires:202609110930;;248235

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
911 pm cdt thu sep 10 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 30.0 inches along with light and variable
winds will linger over the great lakes into friday morning. then
expect the high pressure to shift into the eastern great lakes 
with south to southwesterly winds picking up over lake michigan 
through the day as low pressure around 29.2 inches works its way 
into the hudson bay. the strongest gusts are expected to occur 
across the northern third of lake michigan friday afternoon into
saturday and may briefly approach gale force at times. the low 
pressure will gradually slide eastward through the weekend and 
drag a weak cold front across the upper great lakes region on 
saturday shifting winds to the west-northwest by saturday night. 
will then see winds gradually lessen through the day sunday as 
high pressure around 30.2 inches builds across the northern 
plains and into the upper great lakes through sunday evening. 
another low pressure then develops across the canadian plains and
tracks across ontario for the start of the week. this will bring 
a return of increasing south-southwesterly wind over lake michigan
ahead of this systems cold front, but timing and gusts will depend
on the strength of the low pressure and cold front.


lmz080-669-671-673-675-777-779-870-872-874-876-878-110930-
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-
911 pm cdt thu sep 10 2026

sheboygan wi to pentwater mi south...

.rest of tonight...northeast winds 10 to 15 kt becoming
southeast. waves 1 to 2 ft. 
.friday...southeast winds 10 to 15 kt increasing to 10 to 20 kt.
waves 2 to 4 ft. 
.friday night...southeast winds 10 to 20 kt becoming south. waves
2 to 4 ft. 
.saturday...south winds 15 to 25 kt becoming southwest. waves
4 to 6 ft occasionally to 8 ft. 
.saturday night...west winds 10 to 20 kt becoming northwest.
waves 2 to 4 ft. 
.sunday...north winds 10 to 20 kt. waves 3 to 5 ft. 
.sunday night...north winds 10 to 20 kt becoming northeast. waves
2 to 4 ft building to 3 to 5 ft. 
.monday...east winds to 30 kt becoming southeast gales to 35 kt.
chance of showers. waves 4 to 7 ft occasionally to 9 ft building
to 6 to 9 ft occasionally to 12 ft. 
.tuesday...southwest gales to 35 kt becoming west to 30 kt.
chance of showers. waves 10 to 14 ft occasionally to 18 ft
subsiding to 6 to 9 ft occasionally to 12 ft.  

$$