(1/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/1/2026 9:23 AM America/New_York.
Valid through 8/1/2026 4:15 PM America/New_York.
fzus61 kcle 011323
glfle
expires:202608012015;;443933
open lake forecast for lake erie
national weather service cleveland oh
923 am edt sat aug 1 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 29.60 inches will move east into ohio today, moving
just south of lake erie. this low will slowly drift east through
sunday before high pressure 30.00 inches returns for the start of
next week and persists through at least midweek.
lez162>164-012015-
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-
923 am edt sat aug 1 2026
.this afternoon...southeast winds 5 to 10 knots becoming east. a
chance of showers with a slight chance of thunderstorms late.
waves 1 foot or less.
.tonight...east winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms early, then
showers with a chance of thunderstorms from late evening on.
waves 1 to 3 feet.
.sunday...east winds 10 to 15 knots becoming northeast 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet.
.sunday night...northeast winds 15 to 20 knots. a chance of
showers and thunderstorms in the evening, then a chance of
showers overnight. waves 2 to 4 feet.
.monday...north winds 15 to 20 knots becoming northeast 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.tuesday...northeast winds 10 knots or less becoming east. waves
2 feet or less.
.wednesday...west winds 5 to 10 knots becoming southwest. waves
1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(2/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/1/2026 9:23 AM America/New_York.
Valid through 8/1/2026 4:15 PM America/New_York.
fzus61 kcle 011323
glfle
expires:202608012015;;443934
open lake forecast for lake erie
national weather service cleveland oh
923 am edt sat aug 1 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 29.60 inches will move east into ohio today, moving
just south of lake erie. this low will slowly drift east through
sunday before high pressure 30.00 inches returns for the start of
next week and persists through at least midweek.
lez165>167-012015-
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-
923 am edt sat aug 1 2026
.this afternoon...southeast winds 5 to 10 knots becoming east.
waves 1 foot or less.
.tonight...east winds 10 to 15 knots. a chance of showers and
thunderstorms in the evening, then showers with a chance of
thunderstorms after midnight. waves 1 to 3 feet.
.sunday...east winds 10 to 15 knots becoming northeast. showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. waves 1 to 3 feet.
.sunday night...northeast winds 15 to 20 knots. showers likely
with a chance of thunderstorms in the evening, then a chance of
showers and thunderstorms overnight. waves 2 to 4 feet.
.monday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet.
.tuesday...east winds 5 to 10 knots becoming southeast. a chance
of showers tuesday night. waves 2 feet or less.
.wednesday...southwest winds 5 to 10 knots. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(3/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/1/2026 9:23 AM America/New_York.
Valid through 8/1/2026 4:15 PM America/New_York.
fzus61 kcle 011323
glfle
expires:202608012015;;443935
open lake forecast for lake erie
national weather service cleveland oh
923 am edt sat aug 1 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 29.60 inches will move east into ohio today, moving
just south of lake erie. this low will slowly drift east through
sunday before high pressure 30.00 inches returns for the start of
next week and persists through at least midweek.
lez061-168-169-012015-
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-
923 am edt sat aug 1 2026
.this afternoon...southeast winds 10 knots or less becoming
northeast. waves 1 foot or less.
.tonight...northeast winds 5 to 15 knots becoming east. a chance
of showers and thunderstorms. showers likely with a chance of
thunderstorms late. waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots becoming northeast.
showers likely with a chance of thunderstorms. waves 2 feet or
less.
.sunday night...northeast winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet.
.monday...northeast winds 5 to 15 knots. waves 1 to 3 feet.
.tuesday...east winds 10 knots or less becoming southeast. a
chance of showers and thunderstorms during the day, then a chance
of showers tuesday night. waves 2 feet or less.
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms during the day, then a chance
of showers wednesday night. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(4/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/1/2026 10:00 AM America/New_York.
Valid through 8/1/2026 6:00 PM America/New_York.
fzus63 kdtx 011400
glfsc
expires:202608012200;;444902
lake st clair forecast
national weather service detroit/pontiac mi
1000 am edt sat aug 1 2026
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...low pressure, 29.70 inches, will slowly track eastward
across the ohio valley through the weekend. this brings rain and
isolated thunderstorm chances to the great lakes both today and
sunday along with elevated northeast winds and waves into saginaw
bay and the thumb nearshores.
lcz460-012200-
lake st clair-
1000 am edt sat aug 1 2026
.rest of today...east winds 5 to 10 knots. mostly cloudy. waves 2
feet or less.
.tonight...northeast winds 5 to 10 knots increasing to 10 to 15
knots in the late evening and overnight. mostly cloudy. a chance of
light showers ...then light showers likely early in the morning.
waves 2 feet or less.
.sunday...northeast winds 10 to 15 knots. showers and a chance of
thunderstorms. waves 2 feet or less.
.sunday night...north winds 15 to 20 knots. mostly cloudy with light
showers likely and a chance of thunderstorms early in the
evening...then mostly cloudy with a chance of light showers by
midnight. partly cloudy after midnight. waves 1 to 3 feet.
.monday...north winds 10 to 15 knots. partly cloudy in the morning
then clearing. waves 2 feet or less.
.tuesday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...south winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
$$
(5/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/1/2026 10:00 AM America/New_York.
Valid through 8/1/2026 6:00 PM America/New_York.
fzus63 kdtx 011400
glflh
expires:202608012200;;444900
open lake forecast for lake huron
national weather service detroit/pontiac mi
1000 am edt sat aug 1 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...low pressure, 29.70 inches, will slowly track eastward
across the ohio valley through the weekend. this brings rain and
isolated thunderstorm chances to the great lakes both today and
sunday along with elevated northeast winds and waves into saginaw
bay and the thumb nearshores.
lhz462>464-012200-
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-
1000 am edt sat aug 1 2026
.rest of today...northeast winds 5 to 10 knots becoming north
10 to 15 knots late in the afternoon. waves 2 feet or less.
.tonight...northeast winds 10 to 15 knots. a chance of showers in
the evening...then showers likely after midnight. waves 1 to
3 feet.
.sunday...northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. a chance of showers. waves 3 to
5 feet.
.sunday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. waves 3 to
5 feet.
.monday...north winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the evening.
.tuesday...east winds 5 to 10 knots early in the morning becoming
light and variable...then becoming north 5 to 10 knots early in
the evening veering to the east. waves 2 feet or less.
.wednesday...light and variable winds becoming north 5 to
10 knots early in the evening...then veering to the northeast by
midnight. waves 2 feet or less.
$$
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