fzus61 kcle 270135
glfle 
expires:202608270830;;419630

open lake forecast for lake erie
national weather service cleveland oh
935 pm edt wed aug 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 29.70 inches will pass north of the great lakes 
tonight and pull a cold front east across lake erie thursday. 
high pressure of 30.10 inches will build into the great lakes 
friday before settling to the mid-atlantic region sunday. a warm
front will move north across lake erie sunday night ahead of low
pressure approaching the western great lakes.


lez162>164-270830-
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-
935 pm edt wed aug 26 2026

.rest of tonight...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms late this evening, then a slight
chance of showers and thunderstorms after midnight. waves 1 to
2 feet. 
.thursday...west winds 5 to 15 knots. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming north. a
chance of showers in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming northeast. waves
2 feet or less. 
.friday night...east winds 10 knots or less becoming south. waves
1 foot or less. 
.saturday...south winds 10 knots or less. waves 1 foot or less. 
.sunday...southwest winds 10 to 15 knots. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 270135
glfle 
expires:202608270830;;419631

open lake forecast for lake erie
national weather service cleveland oh
935 pm edt wed aug 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 29.70 inches will pass north of the great lakes 
tonight and pull a cold front east across lake erie thursday. 
high pressure of 30.10 inches will build into the great lakes 
friday before settling to the mid-atlantic region sunday. a warm
front will move north across lake erie sunday night ahead of low
pressure approaching the western great lakes.


lez165>168-270830-
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-
935 pm edt wed aug 26 2026

.rest of tonight...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers and thunderstorms late this
evening, then showers likely with a chance of thunderstorms after
midnight. a chance of showers with a slight chance of
thunderstorms late. a chance of waterspouts late. waves 1 to
3 feet building to 2 to 4 feet. 
.thursday...southwest winds 5 to 15 knots becoming west. a chance
of waterspouts early. a chance of showers with a slight chance of
thunderstorms early. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday night...west winds 5 to 10 knots becoming north. a
chance of waterspouts overnight. a chance of showers overnight.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots becoming southeast.
waves 1 foot or less. 
.saturday...south winds 10 knots or less. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 270135
glfle 
expires:202608270830;;419632

open lake forecast for lake erie
national weather service cleveland oh
935 pm edt wed aug 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 29.70 inches will pass north of the great lakes 
tonight and pull a cold front east across lake erie thursday. 
high pressure of 30.10 inches will build into the great lakes 
friday before settling to the mid-atlantic region sunday. a warm
front will move north across lake erie sunday night ahead of low
pressure approaching the western great lakes.


lez061-169-270830-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
935 pm edt wed aug 26 2026

.rest of tonight...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers and thunderstorms after
midnight. a chance of waterspouts late. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of waterspouts in the morning. a chance of
showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday night...west winds 5 to 15 knots becoming north. a
chance of waterspouts overnight. a chance of showers overnight.
waves 1 to 3 feet. 
.friday...north winds 10 knots or less. waves 1 foot or less. 
.friday night...north winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.saturday...south winds 10 knots or less. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots. a chance of showers
sunday night. waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots. a chance of showers
monday night. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 270056
glfsc 
expires:202608270900;;418121

lake st clair forecast
national weather service detroit/pontiac mi
856 pm edt wed aug 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...moderate northwest winds in place through daytime
thursday following the passage of a cold front. high pressure,
30.20 inches, then expands over the central great lakes to close
out the week.


lcz460-270900-
lake st clair-
856 pm edt wed aug 26 2026

.rest of tonight...southwest winds 10 to 15 knots. mostly cloudy
this evening becoming mostly clear. a chance of showers and
thunderstorms this evening. waves 2 feet or less.
.thursday...west winds 5 to 10 knots. partly sunny. waves 2 feet or
less.
.thursday night...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy. waves 2
feet or less.
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots in
the late morning and afternoon. mostly sunny. waves 2 feet or less.
.friday night...east winds 5 to 10 knots veering to the south after
midnight. clear. waves 2 feet or less.
.saturday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the evening. mostly sunny becoming partly cloudy. waves 2 feet or
less.
.sunday...south winds 10 to 15 knots. partly cloudy. waves 2 feet or
less.
.monday...southwest winds 10 to 15 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 270056
glflh 
expires:202608270900;;418119

open lake forecast for lake huron
national weather service detroit/pontiac mi
856 pm edt wed aug 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...moderate northwest winds in place through daytime
thursday following the passage of a cold front. high pressure,
30.20 inches, then expands over the central great lakes to close
out the week.


lhz462>464-270900-
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-
856 pm edt wed aug 26 2026

.rest of tonight...south winds 10 to 15 knots veering to the
southwest early in the morning. showers and thunderstorms likely
this evening. a chance of waterspouts this evening. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.thursday...west winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon...then veering to the west 5 to 10 knots
late in the afternoon. waves 1 to 3 feet. 
.thursday night...north winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. 
.friday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.friday night...light and variable winds becoming east 5 to
10 knots by midnight...then veering to the southeast after
midnight. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet. 
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and early afternoon...then decreasing to 5 to
10 knots . a chance of showers. waves 1 to 3 feet. 


$$