(1/4)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/26/2026 4:02 AM America/New_York.
Valid through 6/26/2026 11:00 AM America/New_York.
fzus61 kbuf 260802
glflo
expires:202606261500;;926073
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt fri jun 26 2026
for waters beyond five nautical miles of shore on lake ontario
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 29.9 inch low over the ontario peninsula this
morning will move to southern quebec throughout the day today before
passing across the canadian maritimes saturday. a 30.1 inch high
will then build across the upper great lakes saturday, the lower
great lakes sunday, and then southern quebec to new england by
tuesday.
loz062-261500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt fri jun 26 2026
.today...west winds 5 to 10 knots. areas of fog this morning.
waves 1 foot or less.
.tonight...west winds 5 to 10 knots becoming light and variable.
waves 1 foot or less.
.saturday...light and variable winds becoming northeast 5 to
10 knots. waves 1 foot or less.
.saturday night...east winds less than 10 knots. waves 1 foot or
less.
.sunday...light and variable winds. waves 1 foot or less.
.monday...east winds 10 knots or less becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 15 knots. a chance of showers
during the day, then a chance of showers and thunderstorms
tuesday night. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/26/2026 4:02 AM America/New_York.
Valid through 6/26/2026 11:00 AM America/New_York.
fzus61 kbuf 260802
glflo
expires:202606261500;;926074
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt fri jun 26 2026
for waters beyond five nautical miles of shore on lake ontario
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a weak 29.9 inch low over the ontario peninsula this
morning will move to southern quebec throughout the day today before
passing across the canadian maritimes saturday. a 30.1 inch high
will then build across the upper great lakes saturday, the lower
great lakes sunday, and then southern quebec to new england by
tuesday.
loz063>065-261500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt fri jun 26 2026
.today...southwest winds 5 to 10 knots becoming west. a chance of
showers early. patchy fog this morning. waves 2 feet or less.
.tonight...west winds 5 to 10 knots becoming light and variable.
waves 1 foot or less.
.saturday...light and variable winds. waves 1 foot or less.
.saturday night...north winds less than 10 knots becoming
northwest. waves 1 foot or less.
.sunday...northwest winds less than 10 knots. waves 1 foot or
less.
.monday...light and variable winds becoming south 5 to 10 knots.
waves 1 foot or less.
.tuesday...south winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(3/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/26/2026 3:50 AM America/New_York.
Valid through 6/26/2026 10:15 AM America/New_York.
fzus61 kcle 260750
glfle
expires:202606261415;;925748
open lake forecast for lake erie
national weather service cleveland oh
350 am edt fri jun 26 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...
high pressure 30.10 inches has stretched over the lake. a weak
trough averaging 29.90 inches will pass south of the lake tonight
into saturday. high pressure 30.10 inches will return from the
north starting saturday night and remain over the eastern great
lakes through monday. a warm front will cross the lake on monday
night into tuesday.
lez165>168-261415-
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-
350 am edt fri jun 26 2026
.today...northwest winds 10 knots or less. waves 1 foot or less.
.tonight...southeast winds 10 knots or less becoming east. a
slight chance of showers. a chance of showers late. waves 2 feet
or less.
.saturday...northeast winds 5 to 15 knots. a chance of showers in
the morning. waves 1 to 3 feet.
.saturday night...northeast winds 5 to 10 knots. waves 1 to
2 feet.
.sunday...northeast winds 10 knots or less becoming east. waves
1 foot or less.
.monday...southeast winds 10 knots or less becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 15 knots. waves 2 feet or less.
$$
(4/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/26/2026 3:50 AM America/New_York.
Valid through 6/26/2026 10:15 AM America/New_York.
fzus61 kcle 260750
glfle
expires:202606261415;;925749
open lake forecast for lake erie
national weather service cleveland oh
350 am edt fri jun 26 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
high pressure 30.10 inches has stretched over the lake. a weak
trough averaging 29.90 inches will pass south of the lake tonight
into saturday. high pressure 30.10 inches will return from the
north starting saturday night and remain over the eastern great
lakes through monday. a warm front will cross the lake on monday
night into tuesday.
lez061-169-261415-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
350 am edt fri jun 26 2026
.today...west winds 5 to 10 knots. waves around 1 foot.
.tonight...southwest winds 10 knots or less becoming east. a
slight chance of showers late. waves 1 foot or less.
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less.
.saturday night...northeast winds 10 knots or less. waves 1 foot
or less.
.sunday...northeast winds 10 knots or less becoming east. waves
1 foot or less.
.monday...east winds 10 knots or less becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 10 knots. a chance of showers
tuesday night. waves 1 foot or less.
$$
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