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(1/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/25/2026 9:44 AM America/New_York.
Valid through 8/25/2026 4:15 PM America/New_York.
fzus61 kcle 251344
glfle
expires:202608252015;;337051
open lake forecast for lake erie
national weather service cleveland oh
944 am edt tue aug 25 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...
high pressure 30.00 inches moves across the region today before
shifting east. low pressure 29.80 inches tracks north of the great
lakes wednesday and thursday, pulling a cold front across lake
erie on thursday. high pressure 30.20 inches builds into the great
lakes friday and into the weekend.
lez162>164-252015-
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-
944 am edt tue aug 25 2026
.this afternoon...northwest winds 10 knots or less becoming
variable. waves 1 foot or less.
.tonight...southeast winds 5 to 10 knots becoming south. waves
2 feet or less.
.wednesday...southwest winds 10 to 15 knots. waves 2 feet or
less.
.wednesday night...south winds 10 to 15 knots becoming southwest.
showers likely. waves 1 to 3 feet.
.thursday...west winds 5 to 15 knots becoming northeast. a chance
of showers thursday night. waves 1 to 3 feet subsiding to 1 foot
or less.
.friday...north winds 5 to 10 knots becoming east. waves 2 feet
or less.
.saturday...southeast winds 10 knots or less becoming south.
waves 1 foot or less.
$$
(2/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/25/2026 9:44 AM America/New_York.
Valid through 8/25/2026 4:15 PM America/New_York.
fzus61 kcle 251344
glfle
expires:202608252015;;337052
open lake forecast for lake erie
national weather service cleveland oh
944 am edt tue aug 25 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
high pressure 30.00 inches moves across the region today before
shifting east. low pressure 29.80 inches tracks north of the great
lakes wednesday and thursday, pulling a cold front across lake
erie on thursday. high pressure 30.20 inches builds into the great
lakes friday and into the weekend.
lez165>167-252015-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
944 am edt tue aug 25 2026
.this afternoon...northwest winds 10 knots or less becoming west.
waves 2 feet or less.
.tonight...southwest winds 10 knots or less becoming south 10 to
15 knots. waves 2 feet or less.
.wednesday...south winds 5 to 15 knots becoming southwest. waves
1 to 3 feet.
.wednesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers in the evening, then showers
likely overnight. waves 1 to 3 feet building to 2 to 4 feet.
.thursday...southwest winds 15 to 20 knots becoming north 5 to
15 knots. a chance of showers thursday night. waves 2 to 4 feet
subsiding to 1 foot or less.
.friday...north winds 5 to 10 knots becoming northeast. waves
2 feet or less.
.saturday...east winds 10 knots or less becoming south. waves
1 foot or less.
$$
(3/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/25/2026 9:58 AM America/New_York.
Valid through 8/25/2026 6:00 PM America/New_York.
fzus63 kdtx 251358
glfsc
expires:202608252200;;337308
lake st clair forecast
national weather service detroit/pontiac mi
958 am edt tue aug 25 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...high pressure, 30.10 inches, centered over the ohio
valley will provide light wind this afternoon. southerly winds
will increase tonight ahead of a cold front, which brings showers
and thunderstorms to the central great lakes tomorrow.
lcz460-252200-
lake st clair-
958 am edt tue aug 25 2026
.rest of today...light and variable winds becoming southeast 5 to 10
knots late in the afternoon. mostly sunny. waves 2 feet or less.
.tonight...south winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.
.wednesday...southwest winds 5 to 10 knots becoming south 10 to 15
knots in the late morning and afternoon. partly sunny. waves 2 feet
or less.
.wednesday night...southwest winds 10 to 15 knots. partly cloudy. a
chance of light showers . waves 2 feet or less.
.thursday...west winds 5 to 10 knots veering to the north in the
evening. mostly clear. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
.saturday...south winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
$$
(4/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/25/2026 9:57 AM America/New_York.
Valid through 8/25/2026 6:00 PM America/New_York.
fzus63 kdtx 251357
glflh
expires:202608252200;;337269
open lake forecast for lake huron
national weather service detroit/pontiac mi
957 am edt tue aug 25 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...high pressure, 30.10 inches, centered over the ohio
valley will provide light wind this afternoon. southerly winds
will increase tonight ahead of a cold front, which brings showers
and thunderstorms to the central great lakes tomorrow.
lhz462>464-252200-
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-
957 am edt tue aug 25 2026
.rest of today...northwest winds 5 to 10 knots late in the
morning becoming light and variable. waves 1 to 3 feet.
.tonight...east winds 5 to 10 knots veering to the southeast late
in the evening...then becoming south 10 to 15 knots after
midnight. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots. a chance of showers in
the afternoon. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon.
.wednesday night...south winds 10 to 15 knots. showers likely and
a chance of thunderstorms in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.thursday...west winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then becoming 10 to 15 knots late
in the evening. waves 1 to 3 feet building to 2 to 4 feet late in
the evening.
.friday...north winds 10 to 15 knots decreasing to 5 to 10 knots
. waves 2 to 4 feet subsiding to 1 to 3 feet.
.saturday...southeast winds 5 to 10 knots becoming south 10 to
15 knots by midnight. waves 2 feet or less.
$$
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