fzus61 kcle 251352
glfle 
expires:202607252015;;579694

open lake forecast for lake erie
national weather service cleveland oh
952 am edt sat jul 25 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...
pressure averaging 30.00 inches today will gradually decrease to 
29.90 inches sunday, and then continue to fall to 29.80 inches 
ahead of a cold front monday. this cold front will drop across 
lake erie late monday night into early tuesday morning. a trough 
averaging 29.70 inches lingers tuesday before high pressure 30.00 
inches returns midweek.


lez162-163-252015-
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-
952 am edt sat jul 25 2026

.this afternoon...west winds 10 knots or less becoming south.
waves 1 foot or less. 
.tonight...south winds 5 to 10 knots becoming west. waves 1 foot
or less. 
.sunday...west winds 10 knots or less becoming southwest. waves
1 foot or less. 
.sunday night...southwest winds 10 knots or less. a chance of
showers overnight. waves 1 foot or less. 
.monday...southwest winds 10 to 15 knots becoming west. showers
likely during the day, then showers likely with a chance of
thunderstorms monday night. waves 2 feet or less. 
.tuesday...northwest winds 10 to 15 knots becoming north. waves
1 to 2 feet. 
.wednesday...north winds 5 to 15 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 251352
glfle 
expires:202607252015;;579695

open lake forecast for lake erie
national weather service cleveland oh
952 am edt sat jul 25 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...
pressure averaging 30.00 inches today will gradually decrease to 
29.90 inches sunday, and then continue to fall to 29.80 inches 
ahead of a cold front monday. this cold front will drop across 
lake erie late monday night into early tuesday morning. a trough 
averaging 29.70 inches lingers tuesday before high pressure 30.00 
inches returns midweek.


lez164>167-252015-
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-
952 am edt sat jul 25 2026

.this afternoon...west winds 5 to 10 knots. waves 1 foot or less. 
.tonight...southwest winds 10 knots or less. waves 1 foot or
less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less. a chance of
showers overnight. waves 1 foot or less. 
.monday...southwest winds around 10 knots increasing to 15 to
20 knots. showers likely during the day, then showers with a
chance of thunderstorms monday night. waves 1 to 3 feet building
to 2 to 4 feet. 
.tuesday...northwest winds 10 to 15 knots becoming north 15 to
20 knots. waves 2 to 4 feet. 
.wednesday...north winds 10 to 15 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 251338
glflh 
expires:202607252145;;579238

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt sat jul 25 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...light winds organize out of the southwest between high
pressure and the next low over the plains. thunderstorm chances
increase sunday and monday ahead of the next low and its
attendant cold front monday night into tuesday.


lhz462>464-252145-
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-
938 am edt sat jul 25 2026

.rest of today...light and variable winds becoming southeast 5 to
10 knots late in the afternoon. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots veering to the southwest
early in the morning. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots early in the morning
becoming light and variable. a chance of showers in the
afternoon. waves 2 feet or less. 
.sunday night...light and variable winds becoming southeast 5 to
10 knots by midnight...then veering to the south after midnight.
a chance of showers. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots backing to the southeast
late in the afternoon...then veering to the west late in the
evening. a chance of showers. thunderstorms likely. rain showers
likely late in the afternoon. waves 2 feet or less. 
.tuesday...north winds 10 to 15 knots increasing to 15 to
20 knots with gusts to around 30 knots until early evening...then
decreasing to 10 to 15 knots by midnight. a chance of showers and
thunderstorms early in the morning. waves 3 to 5 feet building to
4 to 6 feet . waves occasionally around 8 feet. 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 2 to 4 feet. 


$$

fzus63 kdtx 251337
glfsc 
expires:202607252145;;579234

lake st clair forecast
national weather service detroit/pontiac mi
937 am edt sat jul 25 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...light winds organize out of the southwest between high
pressure and the next low over the plains. thunderstorm chances
increase sunday and monday ahead of the next low and its
attendant cold front monday night into tuesday.


lcz460-252145-
lake st clair-
937 am edt sat jul 25 2026

.rest of today...light and variable winds becoming southeast 5 to 10
knots in the afternoon. sunny late in the morning becoming mostly
sunny. waves 2 feet or less.
.tonight...south winds 5 to 10 knots veering to the west early in
the morning. mostly clear. waves 2 feet or less.
.sunday...southwest winds 5 to 10 knots backing to the south early
in the afternoon. partly sunny. a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less.
.sunday night...southwest winds 5 to 10 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. partly sunny with a chance of showers
and thunderstorms in the morning...then showers with thunderstorms
likely in the afternoon and evening. waves 2 feet or less.
.tuesday...north winds 15 to 20 knots. mostly clear. showers and
thunderstorms likely. waves 1 to 3 feet.
.wednesday...north winds 10 to 15 knots. mostly clear. waves 1 to 3
feet.

$$

fzus63 kmkx 251403
glflm 
expires:202607252130;;580080

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt sat jul 25 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...

gusty south to southwest winds are expected across all of lake 
michigan today as low pressure around 29.5 inches approaches from
the northern plains. gusts up to 30 knots are expected over the 
north half of the lake. 

a frontal boundary will stall over wisconsin and lake michigan 
tonight through most of monday. this will result in increasing 
thunderstorm chances, with severe storms possible. very warm, 
moist and unstable air flowing over the relatively cool waters may
cause patchy dense fog over the lake early next week. 

northerly winds are expected monday night through wednesday, as 
high pressure around 29.9 inches builds over the upper great 
lakes and the front pushes southward. look for southerly winds 
and more unsettled weather to resume thursday into next weekend.


lmz261-362-364-366-563-565-567-868-252130-
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-
903 am cdt sat jul 25 2026

sheboygan wi to pentwater mi north...

.rest of today...southwest winds 15 to 25 kt becoming south to
30 kt. waves 3 to 5 ft. 
.tonight...south winds 15 to 25 kt becoming southwest 10 to 20 kt
late in the evening, then diminishing to 10 to 15 kt after
midnight becoming southwest 10 to 15 kt late. isolated showers
and thunderstorms in the evening, then isolated showers
overnight. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.sunday...southwest winds 5 to 10 kt becoming south 10 to 20 kt.
chance of showers and thunderstorms in the afternoon. waves 1 to
3 ft. 
.sunday night...south winds 10 to 20 kt becoming southwest.
showers likely. waves 1 to 3 ft. 
.monday...southwest winds 10 to 20 kt becoming south. chance of
showers. waves 2 to 4 ft. 
.monday night...north winds 10 to 20 kt increasing to 15 to
25 kt. waves 3 to 5 ft. 
.tuesday...north winds 15 to 25 kt increasing to 30 kt. waves
3 to 5 ft. 
.wednesday...north winds 10 to 15 kt increasing to 15 to 25 kt.
waves 1 to 2 ft.  

$$

fzus63 kmkx 251403
glflm 
expires:202607252130;;580081

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt sat jul 25 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...

gusty south to southwest winds are expected across all of lake 
michigan today as low pressure around 29.5 inches approaches from
the northern plains. gusts up to 30 knots are expected over the 
north half of the lake. 

a frontal boundary will stall over wisconsin and lake michigan 
tonight through most of monday. this will result in increasing 
thunderstorm chances, with severe storms possible. very warm, 
moist and unstable air flowing over the relatively cool waters may
cause patchy dense fog over the lake early next week. 

northerly winds are expected monday night through wednesday, as 
high pressure around 29.9 inches builds over the upper great 
lakes and the front pushes southward. look for southerly winds 
and more unsettled weather to resume thursday into next weekend.


lmz080-669-671-673-675-777-779-870-872-874-876-878-252130-
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-
903 am cdt sat jul 25 2026

sheboygan wi to pentwater mi south...

.rest of today...southwest winds 10 to 20 kt becoming south 15 to
25 kt. waves 3 to 5 ft. 
.tonight...south winds 10 to 20 kt becoming southwest 10 to
15 kt. isolated showers overnight. waves 3 to 5 ft subsiding to
2 to 4 ft. 
.sunday...west winds 10 to 15 kt becoming south 10 to 20 kt.
waves 1 to 3 ft. 
.sunday night...south winds 10 to 20 kt becoming southwest.
chance of showers and thunderstorms in the evening, then chance
of showers overnight. waves 2 to 4 ft. 
.monday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
showers likely in the morning, then chance of showers and
thunderstorms in the afternoon. waves 2 to 4 ft. 
.monday night...west winds 10 to 20 kt becoming north 15 to
25 kt. waves 2 to 4 ft building to 3 to 5 ft. 
.tuesday...north winds 15 to 25 kt increasing to 30 kt. waves
4 to 7 ft occasionally to 9 ft. 
.wednesday...north winds 10 to 15 kt increasing to 15 to 25 kt.
waves 2 to 4 ft.  

$$