fzus61 kcle 230140
glfle 
expires:202608230815;;198679

open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat aug 22 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 cold front will move east through the area late this evening. a
trough averaging 29.80 will linger over the eastern great lakes 
sunday into monday morning. high pressure 30.00 inches will 
gradually build into the region monday afternoon through tuesday 
before departing to the east on wednesday. low pressure 29.80 
inches moves across the northern great lakes wednesday into 
thursday.


lez162-163-230815-
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-
940 pm edt sat aug 22 2026

.rest of tonight...northwest winds 15 to 20 knots. a chance of
waterspouts late this evening. a chance of showers and
thunderstorms late this evening. waves 1 to 3 feet. 
.sunday...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts in the afternoon. a slight chance of showers early
in the afternoon. a chance of showers with a slight chance of
thunderstorms late. waves 2 to 4 feet. 
.sunday night...northwest winds 15 to 20 knots. a chance of
waterspouts in the evening. a chance of showers in the evening.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...northwest winds 15 to 20 knots becoming west. waves
1 to 3 feet. 
.monday night...west winds 5 to 15 knots becoming northwest.
waves 1 to 3 feet. 
.tuesday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
wednesday night. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers and thunderstorms during the day. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 230140
glfle 
expires:202608230815;;198680

open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat aug 22 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 cold front will move east through the area late this evening. a
trough averaging 29.80 will linger over the eastern great lakes 
sunday into monday morning. high pressure 30.00 inches will 
gradually build into the region monday afternoon through tuesday 
before departing to the east on wednesday. low pressure 29.80 
inches moves across the northern great lakes wednesday into 
thursday.


lez164-165-230815-
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-
940 pm edt sat aug 22 2026

.rest of tonight...northwest winds 15 to 20 knots. a chance of
waterspouts. a chance of showers and thunderstorms late this
evening, then a slight chance of showers and thunderstorms after
midnight. waves 2 to 4 feet. 
.sunday...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts in the afternoon. a slight chance of showers early
in the afternoon. a chance of showers with a slight chance of
thunderstorms late. waves 3 to 5 feet. 
.sunday night...west winds 15 to 20 knots becoming northwest. a
chance of waterspouts in the evening. a chance of showers in the
evening. waves 3 to 5 feet. 
.monday...northwest winds 15 to 20 knots becoming west. waves
3 to 5 feet subsiding to 2 to 4 feet. 
.monday night...west winds 15 to 20 knots becoming northwest
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...northwest winds 10 knots or less becoming south. waves
1 foot or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 2 feet or less. 
.thursday...southwest winds 5 to 15 knots becoming west. a chance
of showers and thunderstorms during the day, then a chance of
showers thursday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 230140
glfle 
expires:202608230815;;198681

open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat aug 22 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 cold front will move east through the area late this evening. a
trough averaging 29.80 will linger over the eastern great lakes 
sunday into monday morning. high pressure 30.00 inches will 
gradually build into the region monday afternoon through tuesday 
before departing to the east on wednesday. low pressure 29.80 
inches moves across the northern great lakes wednesday into 
thursday.


lez061-166>169-230815-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
940 pm edt sat aug 22 2026

.rest of tonight...west winds 15 to 20 knots becoming northwest.
a chance of waterspouts. showers likely with a chance of
thunderstorms late this evening, then a chance of showers and
thunderstorms after midnight. waves 2 to 4 feet building to 3 to
5 feet. 
.sunday...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts. a chance of showers with a slight chance of
thunderstorms through early afternoon, then a chance of showers
and thunderstorms late. waves 3 to 6 feet. 
.sunday night...west winds 15 to 25 knots. a chance of
waterspouts. showers likely with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 3 to 6 feet. 
.monday...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers. waves 4 to 7 feet. waves occasionally around
9 feet. 
.monday night...west winds 15 to 20 knots becoming northwest
10 to 15 knots. a chance of waterspouts in the evening. waves
3 to 6 feet subsiding to 1 to 3 feet. 
.tuesday...northwest winds 5 to 15 knots becoming southwest.
waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 2 feet or less. 
.thursday...south winds 5 to 15 knots becoming west. a chance of
showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 230130
glfsc 
expires:202608230930;;198461

lake st clair forecast
national weather service detroit/pontiac mi
930 pm edt sat aug 22 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...post-frontal northwest flow brings breezy conditions
through monday. chances for some showers and an isolated
thunderstorm will return this afternoon and evening, favored
across lake huron, high pressure, 30.10 inches, willl move over
the great lakes late tomorrow into tuesday.


lcz460-230930-
lake st clair-
930 pm edt sat aug 22 2026

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy.
waves 1 to 3 feet.
.sunday...northwest winds 15 to 20 knots diminishing to 10 to 15
knots late in the afternoon. partly sunny. a chance of light showers
in the afternoon. waves 1 to 3 feet.
.sunday night...northwest winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. partly cloudy. a chance
of light showers early in the evening. waves 1 to 3 feet.
.monday...west winds 10 to 15 knots. mostly sunny. waves 2 feet or
less.
.monday night...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. mostly clear. waves 2
feet or less.
.tuesday...northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming south 5 to 10 knots in the
evening. mostly clear. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots. partly cloudy. a chance of
showers. waves 2 feet or less.
.thursday...west winds 10 to 15 knots. partly cloudy. a chance of
showers and thunderstorms. waves 2 feet or less.

$$

fzus63 kdtx 230130
glflh 
expires:202608230930;;198448

open lake forecast for lake huron
national weather service detroit/pontiac mi
930 pm edt sat aug 22 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...post-frontal northwest flow brings breezy conditions
through monday. chances for some rain showers and an isolated
thunderstorm will return this afternoon and evening, favored
across lake huron, high pressure, 30.10 inches, willl move over
the great lakes late tomorrow into tuesday.


lhz462>464-230930-
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-
930 pm edt sat aug 22 2026

.rest of tonight...northwest winds 15 to 20 knots. a chance of
showers and thunderstorms this evening...then a chance of showers
after midnight. waves 2 to 4 feet building to 5 to 7 feet after
midnight. waves occasionally around 10 feet. 
.sunday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots with gusts to around
30 knots late in the afternoon. a chance of showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. waves 8 to 12 feet. waves occasionally around 15 feet.
.sunday night...northwest winds 15 to 20 knots increasing to
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. a chance of showers and thunderstorms in the
evening...then a chance of showers after midnight. waves 8 to
12 feet. waves occasionally around 15 feet. 
.monday...west winds 20 to 25 knots with gusts to around 30 knots
becoming northwest 15 to 20 knots with gusts to around 30 knots
in the late morning and afternoon. a chance of showers in the
morning. waves 6 to 9 feet. waves occasionally around 12 feet. 
.monday night...northwest winds 10 to 15 knots. waves 4 to
6 feet. waves occasionally around 8 feet. 
.tuesday...northwest winds 5 to 10 knots becoming light and
variable...then becoming southeast 5 to 10 knots late in the
evening. waves 2 to 4 feet subsiding to 2 feet or less. 
.wednesday...south winds 5 to 10 knots increasing to 10 to
15 knots. a chance of showers. waves 1 to 3 feet building to 2 to
4 feet by midnight. 
.thursday...south winds 10 to 15 knots becoming southwest 5 to
10 knots until early evening...then veering to the west by
midnight. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet. 


$$