fzus61 kcle 270148
glfle 
expires:202607270845;;665992

open lake forecast for lake erie
national weather service cleveland oh
948 pm edt sun jul 26 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...
low pressure of 29.60 inches over minnesota will move southeast to
lower michigan on monday. the low will continue east and deepen to
29.50 inches by tuesday morning while pulling a cold front east
across lake erie. a trough of 29.80 inches will linger through 
wednesday before high pressure of 30.00 inches expands across 
lake erie thursday.


lez162-163-270845-
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-
948 pm edt sun jul 26 2026

.overnight...southwest winds 5 to 10 knots becoming west.
waves 1 foot or less. 
.monday...west winds 5 to 10 knots becoming south. a slight
chance of showers late in the morning. a slight chance of showers
and thunderstorms early in the afternoon, then a chance of
showers and thunderstorms late. waves 1 foot or less. 
.monday night...southwest winds 10 to 15 knots becoming west.
showers with thunderstorms likely. waves 2 feet or less. 
.tuesday...northwest winds 15 to 20 knots becoming north. a
chance of showers in the morning. waves 1 to 3 feet building to
2 to 4 feet. 
.tuesday night...north winds 15 to 20 knots. waves 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...north winds 10 knots or less becoming south. waves
2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 270148
glfle 
expires:202607270845;;665993

open lake forecast for lake erie
national weather service cleveland oh
948 pm edt sun jul 26 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...
low pressure of 29.60 inches over minnesota will move southeast to
lower michigan on monday. the low will continue east and deepen to
29.50 inches by tuesday morning while pulling a cold front east
across lake erie. a trough of 29.80 inches will linger through 
wednesday before high pressure of 30.00 inches expands across 
lake erie thursday.


lez164>168-270845-
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-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
948 pm edt sun jul 26 2026

.overnight...southwest winds 10 knots or less. waves 1 foot
or less. 
.monday...southwest winds 5 to 10 knots. a slight chance of
showers and thunderstorms late. waves 2 feet or less. 
.monday night...southwest winds 5 to 15 knots. showers with
thunderstorms likely. waves 1 to 3 feet. 
.tuesday...northwest winds 15 to 20 knots becoming north. showers
likely in the morning, then a chance of showers in the afternoon.
waves 2 to 4 feet building to 3 to 5 feet. 
.tuesday night...north winds 15 to 25 knots. a chance of showers.
waves 3 to 6 feet. 
.wednesday...north winds 15 to 20 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.thursday...north winds 5 to 15 knots becoming southwest. waves
1 to 3 feet subsiding to 1 foot or less. 
.friday...west winds 10 knots or less becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 270150
glfsc 
expires:202607271000;;666042

lake st clair forecast
national weather service detroit/pontiac mi
950 pm edt sun jul 26 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 and variable winds through monday give way to
stronger northerly winds for tuesday. potential for strong to 
severe thunderstorms, mainly monday afternoon and evening along 
and ahead of a cold front.


lcz460-271000-
lake st clair-
950 pm edt sun jul 26 2026

.rest of tonight...light and variable winds. partly cloudy. waves
nearly calm.
.monday...southwest winds 5 to 10 knots backing to the south in the
afternoon. mostly sunny. a chance of showers and thunderstorms late
in the afternoon. waves 2 feet or less.
.monday night...southwest winds 10 to 15 knots veering to the
northwest after midnight. showers and a chance of thunderstorms
...then mostly cloudy with a chance of light showers after midnight.
waves 2 feet or less.
.tuesday...north winds 15 to 20 knots. cloudy early in the morning
becoming partly sunny. a chance of light showers early in the
morning. waves 1 to 3 feet.
.tuesday night...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. mostly clear. waves 2
to 4 feet. a small craft advisory may be needed.
.wednesday...north winds 15 to 20 knots. mostly clear in the morning
then clearing. waves 1 to 3 feet.
.thursday...northeast winds 10 to 15 knots. clear. waves 2 feet or
less.
.friday...south winds 5 to 10 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 270147
glflh 
expires:202607271000;;665945

open lake forecast for lake huron
national weather service detroit/pontiac mi
947 pm edt sun jul 26 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 and variable winds through monday give way to
stronger northerly winds for tuesday, gusting 25 to 30 knots south
half. potential for strong to severe thunderstorms, mainly monday
afternoon and evening along and ahead of a cold front.


lhz462>464-271000-
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-
947 pm edt sun jul 26 2026

.rest of tonight...light and variable winds becoming south 5 to
10 knots early in the morning. waves 2 feet or less. 
.monday...south winds 5 to 10 knots backing to the southeast late
in the afternoon. a chance of showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.monday night...east winds 5 to 10 knots backing to the north in
the late evening and overnight. showers likely and a chance of
thunderstorms in the evening...then a chance of showers and
thunderstorms after midnight. waves 2 feet or less. 
.tuesday...north winds 10 to 15 knots increasing to 15 to
20 knots with gusts to around 30 knots in the late morning and
afternoon. waves 3 to 5 feet building to 5 to 7 feet early in the
afternoon. waves occasionally around 10 feet. 
.tuesday night...north winds 15 to 20 knots. gusts to 30 knots
early in the evening. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.wednesday...north winds 15 to 20 knots with gusts to around
30 knots decreasing to 5 to 10 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday...north winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.friday...light and variable winds becoming southeast 5 to
10 knots . a chance of showers by midnight. waves 2 feet or less.


$$

fzus63 kmkx 270322
glflm 
expires:202607270945;;669287

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
1022 pm cdt sun jul 26 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...

no major changes to the going forecast this evening.

patchy dense fog is expected in portions of the central to
northern lake michigan through tonight and potentially monday as 
warm moist air moves northward. 

severe storms are possible during the early morning hours within 
that warm air mass across lake michigan. waterspouts, very strong 
winds, and hail are possible with these storms. storms will move 
north to south across the lake late tonight. monday, expecting a 
cold front to progress north to south across the lake in the 
afternoon hours. this will bring the next chances for severe 
weather, with strong winds and hail the main threats. northerly 
winds are expected behind the front, with gusts around 30 kt 
expected. gusts to gale force cannot be ruled out as low pressure 
deepens to 29.5 inches over the eastern great lakes tuesday. winds
will remain northerly through wednesday as high pressure around 
30.0 inches builds into the northern great lakes, then will become
lighter and more variable into thursday and friday as high 
pressure builds overhead.


lmz261-362-364-366-563-565-567-868-270945-
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-
1022 pm cdt sun jul 26 2026

sheboygan wi to pentwater mi north...

.rest of tonight...south winds 10 to 20 kt. patchy fog. slight
chance of showers and thunderstorms. waves 1 to 2 ft. 
.monday...southwest winds 10 to 20 kt. patchy dense fog in the
morning. chance of showers and slight chance of thunderstorms in
the morning, then chance of showers and thunderstorms in the
afternoon. waves 2 to 4 ft. 
.monday night...north winds 10 to 20 kt increasing to 30 kt.
chance of showers and thunderstorms in the evening. waves 2 to
4 ft building to 4 to 6 ft occasionally to 8 ft.
.tuesday...north winds to 30 kt. waves 4 to 7 ft occasionally to
9 ft. 
.tuesday night...north winds to 30 kt diminishing to 10 to 20 kt
overnight. waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to
4 ft. 
.wednesday...north winds 10 to 20 kt increasing to 30 kt in the
afternoon. waves 1 to 3 ft. 
.wednesday night...east winds 15 to 25 kt veering to south 5 to
10 kt. waves 1 to 3 ft subsiding to 1 ft or less. 
.thursday...south winds 5 to 10 kt increasing to 10 to 20 kt.
waves 1 ft or less. 
.friday...southwest winds 10 to 15 kt becoming south 10 to 20 kt.
chance of showers. waves 1 to 2 ft.  

$$

fzus63 kmkx 270322
glflm 
expires:202607270945;;669288

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
1022 pm cdt sun jul 26 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...

no major changes to the going forecast this evening.

patchy dense fog is expected in portions of the central to
northern lake michigan through tonight and potentially monday as 
warm moist air moves northward. 

severe storms are possible during the early morning hours within 
that warm air mass across lake michigan. waterspouts, very strong 
winds, and hail are possible with these storms. storms will move 
north to south across the lake late tonight. monday, expecting a 
cold front to progress north to south across the lake in the 
afternoon hours. this will bring the next chances for severe 
weather, with strong winds and hail the main threats. northerly 
winds are expected behind the front, with gusts around 30 kt 
expected. gusts to gale force cannot be ruled out as low pressure 
deepens to 29.5 inches over the eastern great lakes tuesday. winds
will remain northerly through wednesday as high pressure around 
30.0 inches builds into the northern great lakes, then will become
lighter and more variable into thursday and friday as high 
pressure builds overhead.


lmz080-669-671-673-675-777-779-870-872-874-876-878-270945-
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-
1022 pm cdt sun jul 26 2026

sheboygan wi to pentwater mi south...

.rest of tonight...south winds 10 to 20 kt becoming southwest.
slight chance of showers and thunderstorms overnight. waves 1 to
2 ft. 
.monday...southwest winds 10 to 20 kt becoming south. chance of
showers and thunderstorms in the morning, then slight chance of
showers and thunderstorms in the afternoon. waves 2 to 4 ft.
.monday night...southwest winds 10 to 20 kt veering to north
15 to 25 kt late in the evening, then increasing to 30 kt after
midnight becoming north to 30 kt late. chance of showers and
thunderstorms in the evening. waves 2 to 4 ft building to 5 to
8 ft occasionally to 10 ft. 
.tuesday...north winds to 30 kt increasing to gales to 35 kt.
waves 6 to 9 ft occasionally to 12 ft building to 8 to 11 ft
occasionally to 14 ft. 
.tuesday night...north gales to 35 kt diminishing to 10 to 20 kt
overnight. waves 8 to 11 ft occasionally to 14 ft subsiding to
5 to 8 ft occasionally to 10 ft. 
.wednesday...north winds 10 to 20 kt increasing to 30 kt in the
afternoon. waves 3 to 5 ft. 
.wednesday night...north winds 15 to 25 kt becoming northeast
5 to 10 kt. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.thursday...southeast winds 5 to 10 kt becoming south. waves 1 to
2 ft. 
.friday...southwest winds 10 to 15 kt becoming south. waves 1 to
2 ft.  

$$