fzus61 kbuf 220802
glflo 
expires:202607221500;;398024

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt wed jul 22 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 30.2 inch high will build across the region through friday. the 
high will move off the east coast saturday. a 29.7 inch low will 
approach from the northwest through sunday.


loz062-221500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt wed jul 22 2026

.today...west winds 15 to 25 knots. waves 4 to 7 feet subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.tonight...northwest winds 15 to 20 knots becoming west 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.thursday...west winds 5 to 10 knots becoming southwest. waves
1 to 2 feet. 
.thursday night...southwest winds 10 knots or less. waves 1 foot
or less. 
.friday...south winds 10 knots or less becoming southeast. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of showers. waves 2 feet or less. 

$$

fzus61 kbuf 220802
glflo 
expires:202607221500;;398025

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt wed jul 22 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 30.2 inch high will build across the region through friday. the 
high will move off the east coast saturday. a 29.7 inch low will 
approach from the northwest through sunday.


loz063>065-221500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt wed jul 22 2026

.today...west winds to 30 knots. a chance of showers this
morning. waves 5 to 9 feet. waves occasionally around 11 feet. 
.tonight...west winds 15 to 25 knots diminishing to 5 to
10 knots. waves 5 to 8 feet subsiding to 1 to 2 feet. waves
occasionally around 10 feet. 
.thursday...west winds 10 to 15 knots. waves 1 to 3 feet. 
.thursday night...west winds 5 to 10 knots becoming southwest.
waves 2 feet or less. 
.friday...south winds 10 knots or less becoming southeast. waves
1 foot or less. 
.saturday...south winds 5 to 15 knots. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. a chance of showers.
waves 2 feet or less. 

$$

fzus61 kcle 220750
glfle 
expires:202607221430;;397643

open lake forecast for lake erie
national weather service cleveland oh
350 am edt wed jul 22 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 trough averaging 29.90 inches will linger over the lower great
lakes through this evening before high pressure 30.20 inches
builds east over the region early thursday. the high will maintain
influence through friday night and drift east on saturday. a 
trough averaging 29.90 inches will move east across lake erie late
saturday into sunday.


lez061-168-169-221430-
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-
350 am edt wed jul 22 2026

.today...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of waterspouts. a slight chance of
showers. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tonight...northwest winds 5 to 15 knots. a slight chance of
waterspouts early. a slight chance of showers early. waves 1 to
3 feet. 
.thursday...northwest winds 10 knots or less becoming west. waves
1 foot or less. 
.thursday night...southwest winds less than 10 knots becoming
southeast. waves 1 foot or less. 
.friday...southeast winds 10 knots or less. waves 1 foot or less.
.saturday...south winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.sunday...southwest winds 10 to 15 knots. a chance of showers
during the day, then a chance of showers and thunderstorms sunday
night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$