fzus61 kcle 270739
glfle 
expires:202607271415;;681186

open lake forecast for lake erie
national weather service cleveland oh
339 am edt mon jul 27 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 29.70 inches over the northern great lakes will move
southeast towards the lower great lakes and upper ohio valley
today. the low will deepen to 29.50 inches while dragging a cold 
front southeast across lake erie tonight through tuesday. a trough
averaging 29.80 inches will linger through wednesday before a
ridge of high pressure averaging 30.00 inches moves over the lower
great lakes thursday into friday. 


lez162-163-271415-
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-
339 am edt mon jul 27 2026

.today...west winds 5 to 10 knots becoming southwest. a chance of
showers early, then a slight chance of showers late this morning.
a slight chance of showers and thunderstorms late. waves 2 feet
or less. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms early, then
showers with a chance of thunderstorms. a slight chance of
showers and thunderstorms late. waves 1 to 3 feet. 
.tuesday...northwest winds 15 to 20 knots becoming north. 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 5 to 15 knots becoming south 10 knots or
less. waves 2 feet or less. 
.friday...southwest winds 10 knots or less. waves 1 foot or less.

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 270739
glfle 
expires:202607271415;;681187

open lake forecast for lake erie
national weather service cleveland oh
339 am edt mon jul 27 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 29.70 inches over the northern great lakes will move
southeast towards the lower great lakes and upper ohio valley
today. the low will deepen to 29.50 inches while dragging a cold 
front southeast across lake erie tonight through tuesday. a trough
averaging 29.80 inches will linger through wednesday before a
ridge of high pressure averaging 30.00 inches moves over the lower
great lakes thursday into friday. 


lez164>168-271415-
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-
339 am edt mon jul 27 2026

.today...southwest winds 5 to 10 knots. a slight chance of
showers and thunderstorms late this morning. waves 2 feet or
less. 
.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the evening,
then showers with a chance of thunderstorms after midnight. waves
1 to 3 feet building to 3 to 5 feet. 
.tuesday...west winds 15 to 25 knots becoming northwest to
30 knots. showers in the morning, then a chance of showers in the
afternoon. waves 3 to 6 feet. 
.tuesday night...northwest winds 20 to 25 knots becoming north.
waves 4 to 7 feet. waves occasionally around 9 feet. 
.wednesday...north winds 15 to 25 knots. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.thursday...north winds 5 to 15 knots becoming northwest. waves
1 to 3 feet. 
.friday...southwest winds 10 knots or less becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 270713
glfsc 
expires:202607271515;;680383

lake st clair forecast
national weather service detroit/pontiac mi
313 am edt mon jul 27 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, 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.


lcz460-271515-
lake st clair-
313 am edt mon jul 27 2026

.today...southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. partly sunny. scattered showers and thunderstorms
late in the afternoon. waves 2 feet or less.
.tonight...southwest winds 5 to 10 knots veering to the west early
in the morning. partly cloudy becoming mostly cloudy by midnight
becoming partly cloudy. numerous thunderstorms in the evening.
numerous showers. scattered thunderstorms after midnight. waves 2
feet or less.
.tuesday...north winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. partly sunny. scattered light
showers early in the morning. waves 1 to 3 feet.
.tuesday night...north winds 15 to 20 knots increasing to 20 to 25
knots in the late evening and overnight. mostly clear. waves 1 to 3
feet building to 2 to 4 feet in the late evening and overnight.
.wednesday...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots with gusts to 30 knots in the
afternoon and evening. mostly sunny in the morning becoming clear.
waves 1 to 3 feet. a small craft advisory may be needed.
.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 270712
glflh 
expires:202607271515;;680366

open lake forecast for lake huron
national weather service detroit/pontiac mi
312 am edt mon jul 27 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>464-271515-
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-
312 am edt mon jul 27 2026

.today...south winds 5 to 10 knots. scattered showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots. numerous thunderstorms and
scattered showers in the evening...then numerous showers and
scattered thunderstorms after midnight. waves 2 feet or less. 
.tuesday...north winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. scattered showers in
the morning. 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 increasing to 20 to
25 knots with gusts to around 30 knots after midnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.wednesday...north winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 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 south 5 to 10 knots .
a chance of showers by midnight. waves 2 feet or less. 


$$