fzus61 kbuf 262003
glflo 
expires:202610270300;;763610

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt mon oct 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 ridge averaging 30.6 inches will affect the lake 
through thursday as the embedded high pressure center wobbles 
southeastward from near manitoba to north atlantic waters southeast 
of the canadian maritimes. the ridge exits eastward thursday night 
as a cold front sweeps eastward across the lake. behind the front, 
another ridge averaging 30.2 inches builds from the western great 
lakes through saturday.


loz062-270300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt mon oct 26 2026

.tonight...northwest winds 10 to 15 knots becoming northeast.
waves 1 to 3 feet. 
.tuesday...northeast winds 5 to 15 knots becoming east. waves
1 to 3 feet. 
.tuesday night...east winds 5 to 15 knots becoming southeast.
waves 1 to 2 feet. 
.wednesday...southeast winds 10 knots or less becoming east.
waves 2 feet or less. 
.wednesday night...east winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers thursday night. waves 1 to 3 feet building to
2 to 4 feet. 
.friday...northwest winds 5 to 15 knots diminishing to less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming southeast.
waves 1 foot or less. 

$$

fzus61 kbuf 262003
glflo 
expires:202610270300;;763611

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt mon oct 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 ridge averaging 30.6 inches will affect the lake 
through thursday as the embedded high pressure center wobbles 
southeastward from near manitoba to north atlantic waters southeast 
of the canadian maritimes. the ridge exits eastward thursday night 
as a cold front sweeps eastward across the lake. behind the front, 
another ridge averaging 30.2 inches builds from the western great 
lakes through saturday.


loz063>065-270300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt mon oct 26 2026

.tonight...north winds 10 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday...northeast winds 5 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.tuesday night...northeast winds 5 to 10 knots becoming
southeast. waves 1 foot or less. 
.wednesday...southeast winds 10 knots or less. waves 1 foot or
less. 
.wednesday night...southeast winds 5 to 15 knots becoming south.
waves 1 to 3 feet. 
.thursday...south winds 10 to 15 knots becoming west. a chance of
showers thursday night. waves 1 to 3 feet building to 2 to
4 feet. 
.friday...west winds 5 to 15 knots becoming northwest. a chance
of showers during the day. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.saturday...northeast winds 10 knots or less becoming southeast.
waves 1 foot or less. 

$$

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forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
403 pm edt mon oct 26 2026


slz022-024-270300-
saint lawrence river from cape vincent to saint regis
403 pm edt mon oct 26 2026

.tonight...northwest winds 5 to 10 knots becoming north. becoming
mainly clear. 
.tuesday...north winds 5 to 10 knots becoming light and variable.
sunny.
.tuesday night...light and variable winds. mainly clear in the
evening, then becoming partly cloudy. 
.wednesday...light and variable winds. partly to mostly sunny. 
.wednesday night...light and variable winds becoming south 5 to
10 knots. mostly cloudy. 
.thursday...southwest winds 5 to 15 knots. showers likely
thursday night. 
.friday...west winds 5 to 10 knots becoming light and variable. a
chance of rain showers during the day. 
.saturday...light and variable winds. partly to mostly cloudy. 

$$

fzus61 kcle 261937
glfle 
expires:202610270215;;762855

open lake forecast for lake erie
national weather service cleveland oh
337 pm edt mon oct 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... 
a weak cold front will continue its track across lake erie this
evening. a ridge averaging 30.40 inches will be quick to return 
behind the cold front tonight and remain in place through 
wednesday. the next cold front enters from the northwest on 
thursday night.



lez061-168-169-270215-
ripley to buffalo ny extending from 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-
337 pm edt mon oct 26 2026

.tonight...northwest winds 5 to 15 knots becoming northeast.
waves 1 to 3 feet. 
.tuesday...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...northeast winds 5 to 15 knots becoming
southeast. waves 1 to 3 feet. 
.wednesday...southeast winds less than 10 knots. waves 1 foot or
less. 
.wednesday night...southeast winds 10 knots or less becoming
south 10 to 15 knots. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers thursday night. waves 1 to 3 feet. 
.friday...northwest winds 10 knots or less becoming northeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...east winds 5 to 10 knots becoming southeast. waves
1 foot or less. 

$$