(1/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/9/2026 9:59 PM America/New_York.
Valid through 7/10/2026 4:15 AM America/New_York.
fzus61 kcle 100159
glfle
expires:202607100815;;707152
open lake forecast for lake erie
national weather service cleveland oh
959 pm edt thu jul 9 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 weak cold front will begin to settle across lake erie overnight.
this front will push south of the lakeshore on friday. high
pressure 30.10 inches returns for this weekend and will persist
into early next week.
lez162>164-100815-
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-
959 pm edt thu jul 9 2026
.overnight...southwest winds 5 to 10 knots becoming west. a
slight chance of showers and thunderstorms. waves 1 foot or less.
.friday...northwest winds 10 knots or less becoming northeast. a
slight chance of showers and thunderstorms early, then a chance
of showers with a slight chance of thunderstorms from late
morning on. waves 1 foot or less.
.friday night...northeast winds 10 knots or less. a chance of
showers. waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots. waves 1 to 2 feet.
.saturday night...northeast winds 5 to 10 knots becoming east.
waves 2 feet or less.
.sunday...east winds 5 to 10 knots. waves 2 feet or less.
.monday...east winds 10 knots or less becoming southwest. waves
1 foot or less.
.tuesday...west winds 5 to 15 knots. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/9/2026 9:59 PM America/New_York.
Valid through 7/10/2026 4:15 AM America/New_York.
fzus61 kcle 100159
glfle
expires:202607100815;;707153
open lake forecast for lake erie
national weather service cleveland oh
959 pm edt thu jul 9 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 weak cold front will begin to settle across lake erie overnight.
this front will push south of the lakeshore on friday. high
pressure 30.10 inches returns for this weekend and will persist
into early next week.
lez061-165>169-100815-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
959 pm edt thu jul 9 2026
.overnight...southwest winds 5 to 10 knots. a slight chance
of showers and thunderstorms. waves 2 feet or less.
.friday...west winds 10 knots or less becoming northwest. a
chance of showers with a slight chance of thunderstorms through
early afternoon, then a slight chance of showers and
thunderstorms late. waves 2 feet or less.
.friday night...northwest winds 5 to 10 knots becoming northeast.
waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots. waves 2 feet or less.
.saturday night...northeast winds 5 to 15 knots becoming east.
waves 2 feet or less.
.sunday...east winds 5 to 15 knots. waves 2 feet or less.
.monday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less.
.tuesday...southwest winds 5 to 15 knots becoming west. waves
1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
(3/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 7/9/2026 10:06 PM America/New_York.
Valid through 7/10/2026 6:15 AM America/New_York.
fzus63 kdtx 100206
glflh
expires:202607101015;;707440
open lake forecast for lake huron
national weather service detroit/pontiac mi
1006 pm edt thu jul 9 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...a cold front stalls across the southern great lakes
friday morning, maintaining a chance for showers and
thunderstorms near lake st. clair and western lake erie.
meanwhile, high pressure develops over the northern great lakes.
this high migrates southward into the central great lakes through
this weekend, strengthening slightly to 30.20 inches while
offering benign conditions.
lhz462>464-101015-
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-
1006 pm edt thu jul 9 2026
.rest of tonight...light and variable winds becoming north 5 to
10 knots early in the morning. scattered showers and
thunderstorms this evening. waves 2 feet or less.
.friday...north winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. waves 2 feet or less.
.friday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 1 to
3 feet.
.saturday...north winds 5 to 10 knots. waves 2 feet or less.
.saturday night...northeast winds 5 to 10 knots becoming light
and variable. waves 1 to 3 feet.
.sunday...light and variable winds becoming southeast 5 to
10 knots late in the evening. waves 2 feet or less.
.monday...south winds 5 to 10 knots. waves 2 feet or less.
.tuesday...southwest winds 5 to 10 knots becoming west 10 to
15 knots . waves 1 to 3 feet building to 2 to 4 feet .
$$
(4/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 7/9/2026 3:46 PM America/New_York.
Valid through 7/10/2026 12:00 AM America/New_York.
fzus63 kdtx 091946
glfsc
expires:202607100400;;692333
lake st clair forecast
national weather service detroit/pontiac mi
346 pm edt thu jul 9 2026
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a weak low pressure system, 29.80 inches, and trailing
cold front will trek through the great lakes region today,
bringing scattered showers and isolated thunderstorms. a
high pressure system, 30.20 inches, is then expected to develop
over the region and persist throughout the weekend.
lcz460-100400-
lake st clair-
346 pm edt thu jul 9 2026
.tonight...west winds 5 to 10 knots veering to the northwest early
in the morning. variable cloudiness. numerous showers and
thunderstorms early in the evening...then scattered showers and
thunderstorms late in the evening. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. partly sunny. a chance of
light showers late in the afternoon. waves 2 feet or less.
.friday night...northeast winds 10 to 15 knots becoming north 5 to
10 knots after midnight. partly cloudy. waves 2 feet or less.
.saturday...north winds 10 to 15 knots becoming northeast 5 to 10
knots in the late morning and afternoon. partly sunny. waves 2 feet
or less.
.saturday night...northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly clear. waves 2 feet or less.
.sunday...east winds 5 to 10 knots. clear. waves 2 feet or less.
.monday...south winds 5 to 10 knots. clear. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. clear. waves 2 feet or
less.
$$
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