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Lake Erie/St. Clair

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fzus61 kcle 261938
glfle 
expires:202604270215;;571012

open lake forecast for lake erie
national weather service cleveland oh
338 pm edt sun apr 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...
a high pressure ridge averaging 30.00 inches exits slowly eastward
from the lake erie region through monday. during monday night
through tuesday night, a low should wobble north-northeastward
from the upper mississippi valley to hudson bay and deepen to
29.10 inches. this low track should allow a warm front to sweep
northeastward across lake erie monday night through tuesday
morning and a cold front to sweep eastward across the lake late
tuesday afternoon through tuesday night. behind the cold front, a
trough averaging 29.80 inches should linger over lake erie on 
wednesday before a ridge averaging 30.00 inches builds from the 
north-central united states and vicinity wednesday night through 
this friday.


lez162>164-270215-
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-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
338 pm edt sun apr 26 2026

.tonight...east winds 10 to 15 knots becoming southeast. waves
1 to 2 feet. 
.monday...southeast winds 10 to 15 knots becoming east. waves
1 to 3 feet. 
.monday night...southeast winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers in the evening, then
showers with a chance of thunderstorms overnight. waves 1 to
3 feet building to 3 to 6 feet. 
.tuesday...south winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. showers in the morning, then a
chance of showers in the afternoon. waves 3 to 5 feet subsiding
to 1 to 3 feet. 
.tuesday night...west winds 5 to 15 knots becoming north. a
chance of showers overnight. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots. a chance of showers
during the day. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 15 knots becoming northeast.
waves 1 to 2 feet. 
.friday...north winds 10 to 15 knots. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 261938
glfle 
expires:202604270215;;571013

open lake forecast for lake erie
national weather service cleveland oh
338 pm edt sun apr 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...
a high pressure ridge averaging 30.00 inches exits slowly eastward
from the lake erie region through monday. during monday night
through tuesday night, a low should wobble north-northeastward
from the upper mississippi valley to hudson bay and deepen to
29.10 inches. this low track should allow a warm front to sweep
northeastward across lake erie monday night through tuesday
morning and a cold front to sweep eastward across the lake late
tuesday afternoon through tuesday night. behind the cold front, a
trough averaging 29.80 inches should linger over lake erie on 
wednesday before a ridge averaging 30.00 inches builds from the 
north-central united states and vicinity wednesday night through 
this friday.


lez165>167-270215-
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-
338 pm edt sun apr 26 2026

.tonight...northeast winds 5 to 15 knots becoming east. waves
1 to 2 feet. 
.monday...southeast winds 5 to 10 knots becoming east. waves 1 to
2 feet. 
.monday night...southeast winds 15 to 20 knots becoming south and
increasing to 30 knots. showers likely overnight. waves 1 to
3 feet building to 4 to 7 feet. waves occasionally around 9 feet.
.tuesday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. a chance of showers. waves 3 to
6 feet subsiding to 2 to 4 feet. 
.tuesday night...west winds 5 to 15 knots becoming north. a
chance of showers in the evening. waves 1 to 3 feet. 
.wednesday...northeast winds 5 to 15 knots becoming northwest.
showers likely during the day. waves 1 to 3 feet. 
.thursday...northwest winds 5 to 15 knots becoming north. waves
1 to 2 feet. 
.friday...north winds 10 to 15 knots. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 261938
glfle 
expires:202604270215;;571014

open lake forecast for lake erie
national weather service cleveland oh
338 pm edt sun apr 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...
a high pressure ridge averaging 30.00 inches exits slowly eastward
from the lake erie region through monday. during monday night
through tuesday night, a low should wobble north-northeastward
from the upper mississippi valley to hudson bay and deepen to
29.10 inches. this low track should allow a warm front to sweep
northeastward across lake erie monday night through tuesday
morning and a cold front to sweep eastward across the lake late
tuesday afternoon through tuesday night. behind the cold front, a
trough averaging 29.80 inches should linger over lake erie on 
wednesday before a ridge averaging 30.00 inches builds from the 
north-central united states and vicinity wednesday night through 
this friday.


lez061-168-169-270215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
338 pm edt sun apr 26 2026

.tonight...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.monday...east winds 5 to 10 knots becoming northeast. waves
1 foot or less. 
.monday night...east winds 10 to 15 knots becoming south and
increasing to 15 to 25 knots. a chance of showers overnight.
waves 1 to 3 feet building to 3 to 6 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. showers likely. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming
northwest. a chance of showers in the evening. waves 1 to 3 feet.
.wednesday...northeast winds 5 to 15 knots becoming northwest.
showers likely during the day. waves 1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. waves 1 to 2 feet. 
.friday...northwest winds 10 to 15 knots. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 261941
glfsc 
expires:202604270345;;571133

lake st clair forecast
national weather service detroit/pontiac mi
341 pm edt sun apr 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...broad high pressure, 30.20 inches, holds over the
great lakes through early monday. the next low, 29.30 inches,
lifts into the northern great lakes late monday-tuesday bringing
stronger southerly winds and the next chance for thunderstorms.


lcz460-270345-
lake st clair-
341 pm edt sun apr 26 2026

.tonight...east winds 5 to 10 knots increasing to 10 to 15 knots
after midnight. mostly clear. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves 1 to 3 feet.
.monday night...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to 30 knots after midnight. a chance of light
showers ...then showers after midnight. waves 1 to 3 feet building
to 2 to 4 feet in the late evening and overnight. a small craft
advisory may be needed.
.tuesday...south winds 20 to 25 knots becoming southwest 15 to 20
knots in the late morning and afternoon. becoming mostly sunny early
in the afternoon. showers early in the morning...then a chance of
light showers in the late morning and early afternoon. waves 2 to 4
feet subsiding to 1 to 3 feet early in the afternoon.
.tuesday night...west winds 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and overnight. partly cloudy becoming
mostly cloudy. waves 2 feet or less.
.wednesday...north winds 10 to 15 knots increasing to 15 to 20 knots
in the evening. mostly cloudy with a chance of light showers...then
partly cloudy in the evening. waves 2 feet or less.
.thursday...northeast winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.friday...north winds 10 to 15 knots. partly cloudy. waves 2 feet or
less.

$$
fzus63 kdtx 261941
glflh 
expires:202604270345;;571131

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 pm edt sun apr 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...broad high pressure, 30.20 inches, holds over the
great lakes through early monday. the next low, 29.30 inches,
lifts into the northern great lakes late monday-tuesday bringing
stronger southerly winds and the next chance for thunderstorms.


lhz463-464-270345-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
341 pm edt sun apr 26 2026

.tonight...north winds 5 to 10 knots veering to the east after
midnight. waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.monday night...southeast winds 15 to 20 knots increasing to
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. showers after midnight. waves 5 to 7 feet building
to 8 to 12 feet after midnight. waves occasionally around
15 feet. 
.tuesday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest 15 to 20 knots in the late morning
and afternoon. showers in the morning. waves 8 to 12 feet
subsiding to 5 to 7 feet early in the afternoon. waves
occasionally around 15 feet. 
.tuesday night...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and overnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots late in the evening. a chance of showers in the morning.
waves 1 to 3 feet building to 3 to 5 feet. 
.thursday...northwest winds 10 to 15 knots veering to the 10 to
15 knots by midnight. waves 3 to 5 feet subsiding to 2 to 4 feet
. 
.friday...north winds 10 to 15 knots. waves 2 to 4 feet. 


$$
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