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fzus61 kbuf 170801
glflo 
expires:202610171500;;241971

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt sat oct 17 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 29.1 inch low over the canadian maritimes today will 
move northeast and into the north atlantic by this evening. a 30.5 
inch high will then build into the ohio valley tonight, expanding 
into the mid atlantic and new england sunday through monday while 
gradually weakening to 30.3 inches. another 30.4 inch high will then 
build east across quebec tuesday through wednesday.


loz062-171500-
lake ontario open waters from the niagara river to hamlin beach-
401 am edt sat oct 17 2026

.today...north winds 15 to 20 knots becoming west 10 to 15 knots.
waves 3 to 6 feet subsiding to 1 to 3 feet. 
.tonight...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 2 to 4 feet building to 3 to 5 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday...west winds 10 knots or less becoming north. waves
2 feet or less. 
.tuesday...northeast winds 10 knots or less. waves 2 feet or
less. 
.wednesday...northeast winds 10 knots or less becoming east.
waves 2 feet or less. 

$$
fzus61 kbuf 170801
glflo 
expires:202610171500;;241972

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt sat oct 17 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 29.1 inch low over the canadian maritimes today will 
move northeast and into the north atlantic by this evening. a 30.5 
inch high will then build into the ohio valley tonight, expanding 
into the mid atlantic and new england sunday through monday while 
gradually weakening to 30.3 inches. another 30.4 inch high will then 
build east across quebec tuesday through wednesday.


loz063>065-171500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
401 am edt sat oct 17 2026

.today...north winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. waves 4 to 7 feet subsiding to
1 to 2 feet. waves occasionally around 9 feet. 
.tonight...west winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...southwest winds 5 to 15 knots becoming north less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.wednesday...northeast winds 5 to 15 knots becoming southeast.
waves 2 feet or less. 

$$
fzus61 kcle 170736
glfle 
expires:202610171415;;241143

open lake forecast for lake erie
national weather service cleveland oh
336 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez164>168-171415-
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-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-
336 am edt sat oct 17 2026

.today...north winds to 30 knots becoming northwest and
diminishing to 5 to 15 knots this afternoon. a slight chance of
showers early. waves 6 to 9 feet subsiding to 1 to 3 feet. waves
occasionally around 11 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday night...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 5 to 10 knots. waves 1 to 3 feet. 

$$
fzus61 kcle 170736
glfle 
expires:202610171415;;241144

open lake forecast for lake erie
national weather service cleveland oh
336 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez061-169-171415-
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-
336 am edt sat oct 17 2026

.today...north winds 15 to 25 knots becoming northwest and
diminishing to 10 knots or less this afternoon. waves 3 to 6 feet
subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots becoming south.
waves 1 to 3 feet. 
.monday...southwest winds 10 knots or less becoming north. waves
1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 10 knots or less becoming southeast.
waves 2 feet or less. 

$$
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