(1/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/1/2026 3:44 PM America/New_York.
Valid through 8/1/2026 10:15 PM America/New_York.
fzus61 kcle 011944
glfle
expires:202608020215;;458981
open lake forecast for lake erie
national weather service cleveland oh
344 pm 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 29.80 inches will deepen to 29.70 inches over lake
erie with a low pressure system passing west to east south of the
region tonight into sunday. high pressure builds in from the west
to 30.00 inches by monday night with that ridge lingering through
mid week.
lez162>164-020215-
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-
344 pm edt sat aug 1 2026
.tonight...east winds 10 to 15 knots becoming northeast. a chance
of showers with a slight chance of 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. showers
likely with a chance of thunderstorms. waves 1 to 3 feet.
.sunday night...northeast winds 10 to 15 knots becoming north. a
chance of showers and thunderstorms in the evening. waves 2 to
4 feet.
.monday...north winds 10 to 15 knots becoming northeast. waves
2 to 4 feet subsiding to 1 to 3 feet.
.monday night...northeast winds 5 to 10 knots. waves 1 to 3 feet.
.tuesday...northeast winds 10 knots or less becoming east. waves
2 feet or less.
.wednesday...southwest winds 10 knots or less becoming west.
waves 1 foot or less.
.thursday...west winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/1/2026 3:44 PM America/New_York.
Valid through 8/1/2026 10:15 PM America/New_York.
fzus61 kcle 011944
glfle
expires:202608020215;;458982
open lake forecast for lake erie
national weather service cleveland oh
344 pm 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 29.80 inches will deepen to 29.70 inches over lake
erie with a low pressure system passing west to east south of the
region tonight into sunday. high pressure builds in from the west
to 30.00 inches by monday night with that ridge lingering through
mid week.
lez165>167-020215-
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-
344 pm edt sat aug 1 2026
.tonight...east winds 5 to 10 knots. a slight chance of showers
and thunderstorms early, then a chance of showers and
thunderstorms late this evening. showers with a chance of
thunderstorms after midnight. waves 1 to 3 feet.
.sunday...east winds 5 to 15 knots becoming northeast. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. waves 1 to
3 feet.
.sunday night...northeast winds 10 to 15 knots becoming north.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 2 to 4 feet.
.monday...north winds 10 to 15 knots becoming northeast. waves
2 to 4 feet.
.monday night...northeast winds 5 to 10 knots. waves 1 to 3 feet.
.tuesday...northeast winds 5 to 10 knots becoming east. a chance
of showers tuesday night. waves 2 feet or less.
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers wednesday night. waves 1 foot or less.
.thursday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms thursday night. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(3/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/1/2026 3:57 PM America/New_York.
Valid through 8/2/2026 12:00 AM America/New_York.
fzus63 kdtx 011957
glfsc
expires:202608020400;;459258
lake st clair forecast
national weather service detroit/pontiac mi
357 pm 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
northeastward across the ohio valley through the weekend. this
brings rain and isolated thunderstorm chances to the great lakes
through sunday.
lcz460-020400-
lake st clair-
357 pm edt sat aug 1 2026
.tonight...northeast winds 10 to 15 knots. a chance of light showers
early in the evening. light showers likely by midnight.. then light
showers and a chance of thunderstorms early in the morning. waves 2
feet or less.
.sunday...northeast winds 10 to 15 knots increasing to 15 to 20
knots late in the afternoon. light showers and a chance of
thunderstorms early in the morning...then showers likely in the late
morning and early afternoon. a chance of light showers late in the
afternoon. waves 1 to 3 feet.
.sunday night...north winds 15 to 20 knots. mostly cloudy with a
chance of light showers early in the evening...then partly cloudy in
the late evening and overnight. waves 1 to 3 feet.
.monday...north winds 10 to 15 knots. mostly cloudy early in the
morning then clearing. waves 2 feet or less.
.monday night...northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly clear. waves 2 feet or less.
.tuesday...northeast winds 5 to 10 knots veering to the east in the
afternoon and evening. sunny becoming mostly clear. waves 2 feet or
less.
.wednesday...south winds 5 to 10 knots. mostly clear. a chance of
showers. waves 2 feet or less.
.thursday...southwest winds 5 to 10 knots. partly cloudy. a chance
of showers and thunderstorms. waves 2 feet or less.
$$
(4/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/1/2026 3:56 PM America/New_York.
Valid through 8/2/2026 12:00 AM America/New_York.
fzus63 kdtx 011956
glflh
expires:202608020400;;459239
open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm 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
northeastward across the ohio valley through the weekend. this
brings rain and isolated thunderstorm chances to the great lakes
through sunday. additionally, expect elevated northeast winds and
waves into saginaw bay and the thumb nearshores.
lhz462>464-020400-
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-
356 pm edt sat aug 1 2026
.tonight...north winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet.
.sunday...northeast winds 10 to 15 knots becoming north 15 to
20 knots late in the afternoon. showers likely in the morning...
then a chance of showers in the afternoon. waves 2 to 4 feet
building to 3 to 5 feet in the late morning and afternoon.
.sunday night...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet.
.monday...north winds 10 to 15 knots. waves 2 to 4 feet.
.monday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.tuesday...light and variable winds becoming north 5 to 10 knots
late in the afternoon...then veering to the southeast late in the
evening. waves 2 feet or less.
.wednesday...south winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots early in the evening backing to the northeast. a chance
of showers . waves 2 feet or less.
.thursday...west winds 5 to 10 knots backing to the east by
midnight. waves 2 feet or less.
$$
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