fzus61 kcle 291338
glfle 
expires:202609292015;;247848

open lake forecast for lake erie
national weather service cleveland oh
938 am edt tue sep 29 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 30.20 inches will become centered over the mid
atlantic and carolinas today through thursday. a cold front will 
slowly sink across lake erie thursday night into friday. high 
pressure 30.20 inches returns on saturday.


lez162-163-292015-
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-
938 am edt tue sep 29 2026

.this afternoon...light and variable winds. waves 1 foot or less. 
.tonight...southeast winds 5 to 10 knots becoming south. waves
1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming south. waves
1 foot or less. 
.wednesday night...south winds 5 to 15 knots. waves 1 to 3 feet. 
.thursday...southwest winds 5 to 15 knots becoming north. showers
likely thursday night. waves 1 to 3 feet. 
.friday...north winds 10 to 15 knots becoming northeast 15 to
20 knots. showers during the day. waves 1 to 3 feet. 
.saturday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 291338
glfle 
expires:202609292015;;247849

open lake forecast for lake erie
national weather service cleveland oh
938 am edt tue sep 29 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 30.20 inches will become centered over the mid
atlantic and carolinas today through thursday. a cold front will 
slowly sink across lake erie thursday night into friday. high 
pressure 30.20 inches returns on saturday.


lez164>167-292015-
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-
938 am edt tue sep 29 2026

.this afternoon...northwest winds less than 10 knots. waves 1 foot
or less. 
.tonight...southeast winds 10 knots or less becoming southwest.
waves 2 feet or less. 
.wednesday...southwest winds 5 to 15 knots. waves 2 feet or less.
.wednesday night...south winds 5 to 15 knots. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming west 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...north winds 15 to 20 knots becoming northeast. showers
during the day. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. a chance of showers saturday night. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

$$

fzus63 kdtx 291341
glfsc 
expires:202609292145;;247886

lake st clair forecast
national weather service detroit/pontiac mi
941 am edt tue sep 29 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...broad high pressure, 30.10 inches, drifts across the
great lakes this morning. calm winds organize out of the
southwest ahead of a more unsettled pattern to close out of the
work week. a strong cold front brings a pattern shift friday into
this weekend.


lcz460-292145-
lake st clair-
941 am edt tue sep 29 2026

.rest of today...light and variable winds becoming southeast 5 to 10
knots late in the afternoon. mostly sunny. patchy fog late in the
morning. waves nearly calm.
.tonight...south winds 5 to 10 knots veering to the southwest early
in the morning. partly cloudy becoming mostly cloudy. waves 2 feet
or less.
.wednesday...south winds 5 to 10 knots. mostly cloudy. waves 2 feet
or less.
.wednesday night...south winds 10 to 15 knots. mostly cloudy with a
chance of light showers. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots becoming west 5 to 10
knots in the evening. mostly cloudy with a chance of light showers.
waves 2 feet or less.
.friday...northeast winds 15 to 20 knots. showers. waves 2 feet or
less.
.saturday...east winds 10 to 15 knots. partly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 291339
glflh 
expires:202609292145;;247846

open lake forecast for lake huron
national weather service detroit/pontiac mi
939 am edt tue sep 29 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...broad high pressure, 30.10 inches, drifts across the
great lakes this morning. calm winds organize out of the
southwest ahead of a more unsettled pattern to close out of the
work week. a strong cold front brings a pattern shift friday into
this weekend.


lhz462>464-292145-
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 29 2026

.rest of today...light and variable winds becoming southeast 5 to
10 knots late in the afternoon. patchy fog. waves 2 feet or less.
.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots. a chance of showers in
the afternoon. waves 1 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. a chance of
showers. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 15 knots becoming west 5 to
10 knots late in the afternoon...then becoming north 10 to
15 knots late in the evening. showers likely in the morning...
then showers late in the morning. rain showers likely late in the
evening. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon...then building to 2 to 4 feet late in the evening. 
.friday...north winds 10 to 15 knots increasing to 15 to 20 knots
by midnight. a chance of showers early in the morning. waves 2 to
4 feet. 
.saturday...north winds 10 to 15 knots becoming east 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$

fzus63 kmkx 291353
glflm 
expires:202609292115;;248290

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
853 am cdt tue sep 29 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 30.1 inches will shift over lake huron 
today. some of fog, locally dense, may linger over the northern 
quarter of lake michigan through the late morning hours.

southerly winds will develop by early this afternoon and continue
into thursday, as a low pressure trough around 29.6 inches 
approaches from the northern plains. wind gusts to 30 knots are 
possible wednesday afternoon, along with building waves, 
particularly across central and northern portions of the lake.

expect northerly winds in the wake of the trough thursday night 
into friday. strong high pressure around 30.3 inches will 
overspread the great lakes friday night. a fast-moving trough of 
low pressure around 29.7 inches should cross lake superior early 
sunday.


lmz261-362-364-366-563-565-567-868-292115-
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-
853 am cdt tue sep 29 2026

sheboygan wi to pentwater mi north...

.rest of today...south winds 5 to 10 kt increasing to 10 to
20 kt. patchy fog through late morning, locally dense. waves 1 to
2 ft building to 2 to 4 ft. 
.tonight...south winds 10 to 20 kt increasing to 30 kt. slight
chance of showers in the evening, then showers likely with slight
chance of thunderstorms overnight. waves 3 to 5 ft building to
4 to 6 ft occasionally to 8 ft. 
.wednesday...south winds to 30 kt becoming southwest. chance of
showers. waves 4 to 7 ft occasionally to 9 ft building to 6 to
9 ft occasionally to 12 ft. 
.wednesday night...southwest winds to 30 kt diminishing to 15 to
25 kt. showers likely. waves 6 to 9 ft occasionally to 12 ft
subsiding to 4 to 7 ft occasionally to 9 ft. 
.thursday...west winds 10 to 20 kt becoming northwest. chance of
showers. waves 2 to 4 ft. 
.thursday night...north winds 10 to 20 kt. waves 1 to 3 ft
building to 2 to 4 ft. 
.friday...north winds 10 to 20 kt. waves 2 to 4 ft. 
.saturday...east winds 10 to 15 kt becoming southeast. waves 1 to
3 ft.  

$$

fzus63 kmkx 291353
glflm 
expires:202609292115;;248291

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
853 am cdt tue sep 29 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 30.1 inches will shift over lake huron 
today. some of fog, locally dense, may linger over the northern 
quarter of lake michigan through the late morning hours.

southerly winds will develop by early this afternoon and continue
into thursday, as a low pressure trough around 29.6 inches 
approaches from the northern plains. wind gusts to 30 knots are 
possible wednesday afternoon, along with building waves, 
particularly across central and northern portions of the lake.

expect northerly winds in the wake of the trough thursday night 
into friday. strong high pressure around 30.3 inches will 
overspread the great lakes friday night. a fast-moving trough of 
low pressure around 29.7 inches should cross lake superior early 
sunday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-292115-
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-
853 am cdt tue sep 29 2026

sheboygan wi to pentwater mi south...

.rest of today...south winds 5 to 10 kt increasing to 10 to
20 kt. waves 1 to 2 ft building to 2 to 4 ft. 
.tonight...south winds 10 to 20 kt. chance of showers overnight.
waves 3 to 5 ft. 
.wednesday...south winds 15 to 25 kt increasing to 30 kt. chance
of showers in the morning, then showers likely in the afternoon.
waves 4 to 6 ft occasionally to 8 ft building to 6 to 9 ft
occasionally to 12 ft. 
.wednesday night...south winds to 30 kt becoming southwest 10 to
20 kt overnight. showers. waves 6 to 9 ft occasionally to 12 ft
subsiding to 4 to 6 ft occasionally to 8 ft. 
.thursday...southwest winds 10 to 20 kt becoming northwest.
showers. waves 3 to 5 ft. 
.thursday night...north winds 10 to 20 kt. chance of showers.
waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
.friday...northeast winds 10 to 20 kt becoming north 15 to 25 kt.
chance of showers. waves 4 to 7 ft occasionally to 9 ft. 
.saturday...east winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 3 to 5 ft.  

$$