(1/4)
Latest Great Lakes Marine Forecast by KBUF
Issued 11/1/2026 4:03 PM America/New_York.
Valid through 11/1/2026 11:00 PM America/New_York.
fzus61 kbuf 012103
glflo
expires:202611020400;;097438
open lake forecast for lake ontario
national weather service buffalo ny
402 pm est sun nov 1 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 30.5 inch high along the mid atlantic coastline will
slowly drift offshore through tuesday. a 29.5 inch low is then
forecast to move very slowly from the upper mississippi valley
tuesday to the upper great lakes by wednesday, and then into western
quebec thursday and friday.
loz062-020400-
lake ontario open waters from the niagara river to hamlin beach-
402 pm est sun nov 1 2026
.tonight...southeast winds 10 knots or less becoming southwest.
waves 1 foot or less.
.monday...southwest winds 10 knots or less. waves 1 foot or less.
.monday night...south winds 10 knots or less. a chance of showers
overnight. waves 1 foot or less.
.tuesday...south winds 5 to 10 knots. a chance of showers. waves
1 foot or less.
.tuesday night...south winds 5 to 10 knots. waves 1 foot or less.
.wednesday...south winds 5 to 15 knots. showers wednesday night.
waves 2 feet or less.
.thursday...south winds 5 to 15 knots becoming southwest. showers
during the day, then a chance of showers thursday night. waves
1 to 2 feet.
.friday...northwest winds 10 to 15 knots becoming north. a chance
of showers. waves 1 to 2 feet.
$$
(2/4)
Latest Great Lakes Marine Forecast by KBUF
Issued 11/1/2026 4:03 PM America/New_York.
Valid through 11/1/2026 11:00 PM America/New_York.
fzus61 kbuf 012103
glflo
expires:202611020400;;097439
open lake forecast for lake ontario
national weather service buffalo ny
402 pm est sun nov 1 2026
for waters beyond five nautical miles of shore on lake ontario
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a 30.5 inch high along the mid atlantic coastline will
slowly drift offshore through tuesday. a 29.5 inch low is then
forecast to move very slowly from the upper mississippi valley
tuesday to the upper great lakes by wednesday, and then into western
quebec thursday and friday.
loz063>065-020400-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm est sun nov 1 2026
.tonight...southeast winds 10 to 15 knots becoming southwest.
waves 2 feet or less.
.monday...south winds 5 to 15 knots. waves 2 feet or less.
.monday night...south winds 10 knots or less. waves 2 feet or
less.
.tuesday...south winds 5 to 15 knots becoming southeast. a chance
of showers. waves 2 feet or less.
.tuesday night...south winds 10 to 15 knots. waves 1 to 3 feet.
.wednesday...south winds 15 to 20 knots. showers likely wednesday
night. waves 1 to 3 feet.
.thursday...south winds 15 to 20 knots becoming southwest 5 to
15 knots. showers. waves 1 to 3 feet.
.friday...southwest winds 10 to 15 knots becoming north. a chance
of showers. waves 1 to 3 feet.
$$
(3/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 11/1/2026 3:19 PM America/New_York.
Valid through 11/1/2026 10:30 PM America/New_York.
fzus61 kcle 012019
glfle
expires:202611020330;;096189
open lake forecast for lake erie
national weather service cleveland oh
319 pm est sun nov 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...
high pressure 30.40 inches over new england will slowly shift
east away from the great lakes through tuesday. a warm front will
lift across the lake late tuesday into wednesday before a cold
front pushes east on thursday. a trough averaging 29.90 inches
will move across lake erie on friday.
lez165>168-020330-
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-
319 pm est sun nov 1 2026
.tonight...southeast winds 5 to 10 knots becoming southwest.
waves 1 foot or less.
.monday...south winds 5 to 15 knots. a slight chance of rain
late. waves 2 feet or less.
.monday night...south winds 10 to 15 knots. a chance of rain in
the evening. waves 1 to 3 feet.
.tuesday...south winds 10 to 15 knots. waves 1 to 3 feet.
.tuesday night...south winds 15 to 20 knots. waves 1 to 3 feet
building to 2 to 4 feet.
.wednesday...south winds 15 to 20 knots. rain. waves 2 to 4 feet.
.thursday...southwest winds 5 to 15 knots becoming west. a chance
of rain. waves 1 to 3 feet.
.friday...west winds 10 to 15 knots becoming northwest. a chance
of rain during the day. waves 1 to 3 feet building to 2 to
4 feet.
$$
(4/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 11/1/2026 3:19 PM America/New_York.
Valid through 11/1/2026 10:30 PM America/New_York.
fzus61 kcle 012019
glfle
expires:202611020330;;096190
open lake forecast for lake erie
national weather service cleveland oh
319 pm est sun nov 1 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
high pressure 30.40 inches over new england will slowly shift
east away from the great lakes through tuesday. a warm front will
lift across the lake late tuesday into wednesday before a cold
front pushes east on thursday. a trough averaging 29.90 inches
will move across lake erie on friday.
lez061-169-020330-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
319 pm est sun nov 1 2026
.tonight...south winds 5 to 10 knots. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots. waves 1 foot or less.
.monday night...south winds 5 to 15 knots. waves 2 feet or less.
.tuesday...south winds 5 to 15 knots. waves 1 to 2 feet.
.tuesday night...south winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet.
.wednesday...south winds 15 to 20 knots. a chance of rain during
the day, then rain wednesday night. waves 1 to 3 feet.
.thursday...southwest winds 5 to 15 knots. a chance of rain.
waves 1 to 3 feet.
.friday...west winds 10 to 15 knots becoming northwest. a chance
of rain. waves 1 to 3 feet.
$$
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