(1/2)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/27/2026 4:01 PM America/New_York.
Valid through 7/27/2026 10:30 PM America/New_York.
fzus61 kcle 272001
glfle
expires:202607280230;;711262
open lake forecast for lake erie
national weather service cleveland oh
401 pm 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 will move east across lake erie tonight
followed by a cold front during the day tuesday. a trough
averaging 29.80 inches will linger over the lake through thursday
before a ridge averaging 30.00 inches builds east across the
region thursday and friday. the high will drift east on saturday
as low pressure 29.90 inches moves east across the tennessee and
ohio valleys.
lez162-163-280230-
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-
401 pm edt mon jul 27 2026
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers likely with a chance of thunderstorms through
the early overnight, then a chance of showers with a slight
chance of thunderstorms late. waves 1 to 3 feet.
.tuesday...northwest winds 15 to 20 knots becoming north. waves
2 to 4 feet.
.tuesday night...north winds 15 to 20 knots. waves 2 to 4 feet.
.wednesday...north winds 15 to 20 knots. waves 2 to 4 feet.
.wednesday night...north winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet.
.thursday...north winds 5 to 15 knots becoming east less than
10 knots. waves 2 feet or less.
.friday...south winds 10 knots or less. waves 1 foot or less.
.saturday...south winds 10 knots or less becoming east. a chance
of showers and thunderstorms during the day, then a chance of
showers saturday night. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(2/2)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/27/2026 4:01 PM America/New_York.
Valid through 7/27/2026 10:30 PM America/New_York.
fzus61 kcle 272001
glfle
expires:202607280230;;711263
open lake forecast for lake erie
national weather service cleveland oh
401 pm 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 will move east across lake erie tonight
followed by a cold front during the day tuesday. a trough
averaging 29.80 inches will linger over the lake through thursday
before a ridge averaging 30.00 inches builds east across the
region thursday and friday. the high will drift east on saturday
as low pressure 29.90 inches moves east across the tennessee and
ohio valleys.
lez164>168-280230-
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-
401 pm edt mon jul 27 2026
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 3 to 5 feet.
.tuesday...northwest winds 15 to 25 knots. a chance of showers
with a slight chance of thunderstorms early. a slight chance of
showers and thunderstorms late. waves 3 to 6 feet building to
4 to 7 feet. waves occasionally around 9 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 becoming northwest. waves
4 to 7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet.
.wednesday night...north winds 15 to 25 knots. waves 3 to 6 feet
subsiding to 2 to 4 feet.
.thursday...north winds 5 to 15 knots. waves 1 to 3 feet.
.friday...northwest winds less than 10 knots becoming south.
waves 1 foot or less.
.saturday...south winds 10 knots or less becoming southeast. a
chance of showers saturday night. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
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