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Latest Great Lakes Marine Forecast by KCLE
Issued 5/5/2026 3:44 PM America/New_York.
Valid through 5/5/2026 10:15 PM America/New_York.
fzus61 kcle 051944
glfle
expires:202605060215;;070058
open lake forecast for lake erie
national weather service cleveland oh
344 pm edt tue may 5 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 cold front and low pressure 29.70 inches will move east of lake
erie tonight, allowing high pressure 30.10 inches to slowly
expand east across the region wednesday through early friday. low
pressure 29.70 inches will move east across the great lakes friday
into saturday, pushing a cold front east across the lake. low
pressure 29.80 inches accompanied by a cold front will move east
across lake erie on sunday.
lez162>166-060215-
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-
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-
344 pm edt tue may 5 2026
.tonight...northwest winds 5 to 15 knots becoming north. rain
with a slight chance of thunderstorms early, then rain from late
evening on. waves 2 feet or less.
.wednesday...north winds 5 to 10 knots becoming west. a chance of
rain early, then a slight chance of showers late in the morning.
a slight chance of showers late. waves 1 foot or less.
.wednesday night...southwest winds 5 to 15 knots becoming
northwest. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots becoming west. waves
2 feet or less.
.thursday night...west winds around 10 knots becoming southwest.
waves 2 feet or less.
.friday...southwest winds 5 to 15 knots. a chance of showers
during the day, then showers likely friday night. waves 1 to
2 feet.
.saturday...southwest winds 10 to 15 knots. a chance of showers
saturday night. waves 1 to 2 feet.
.sunday...southwest winds 5 to 15 knots becoming north. showers
likely during the day, then a chance of showers sunday night.
waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
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Latest Great Lakes Marine Forecast by KDTX
Issued 5/5/2026 3:56 PM America/New_York.
Valid through 5/6/2026 12:00 AM America/New_York.
fzus63 kdtx 051956
glflh
expires:202605060400;;070220
open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt tue may 5 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a cold front clear the central great lakes this
evening. broad high pressure then builds into the ohio valley and
southern great lakes thursday into friday.
lhz462>464-060400-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
356 pm edt tue may 5 2026
.tonight...southeast winds 5 to 10 knots backing to the north in
the late evening and overnight. waves 2 feet or less.
.wednesday...north winds 5 to 10 knots. waves 2 feet or less.
.wednesday night...northeast winds 5 to 10 knots becoming light
and variable. waves 2 feet or less.
.thursday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. waves 2 feet or less.
.thursday night...east winds 5 to 10 knots veering to the
southwest in the late evening and overnight. waves 2 feet or
less.
.friday...southwest winds 5 to 10 knots backing to the south late
in the afternoon. a chance of showers late in the afternoon.
waves 2 feet or less.
.saturday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the evening...then becoming west 5 to 10 knots
by midnight. a chance of showers. waves 2 feet or less.
.sunday...west winds 5 to 10 knots veering to the north. a chance
of showers. waves 2 feet or less.
$$
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Latest Great Lakes Marine Forecast by KDTX
Issued 5/5/2026 3:54 PM America/New_York.
Valid through 5/6/2026 12:00 AM America/New_York.
fzus63 kdtx 051954
glfsc
expires:202605060400;;070202
lake st clair forecast
national weather service detroit/pontiac mi
354 pm edt tue may 5 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 cold front clear the central great lakes this
evening. broad high pressure then builds into the ohio valley and
southern great lakes thursday into friday.
lcz460-060400-
lake st clair-
354 pm edt tue may 5 2026
.tonight...southwest winds 5 to 10 knots veering to the northwest
after midnight. mostly cloudy. a chance of light showers . waves 2
feet or less.
.wednesday...north winds 5 to 10 knots backing to the west late in
the afternoon. partly sunny. waves 2 feet or less.
.wednesday night...northwest winds 5 to 10 knots. mostly cloudy
early in the evening becoming partly cloudy. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots backing to the west in the
late morning and afternoon. mostly sunny until late afternoon
becoming mostly cloudy. waves 2 feet or less.
.thursday night...west winds 10 to 15 knots diminishing to 5 to 10
knots in the late evening and overnight. mostly clear. waves 2 feet
or less.
.friday...southwest winds 10 to 15 knots. partly sunny in the
morning becoming mostly cloudy. a chance of light showers in the
afternoon and evening. waves 2 feet or less.
.saturday...southwest winds 10 to 15 knots. partly cloudy. a chance
of showers. waves 2 feet or less.
.sunday...north winds 10 to 15 knots. partly cloudy. showers likely.
waves 2 feet or less.
$$
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