fzus61 kbuf 220803
glflo 
expires:202605221500;;444479

open lake forecast for lake ontario
national weather service buffalo ny
403 am edt fri may 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 large 30.4 inch area of surface high pressure will 
build across the entire great lakes region today, before sliding 
east off the new england coast tonight. this surface high will then 
strengthen to 30.6 inches as it anchors over atlantic canada through 
sunday. a 29.9 inch low an attendant warm front will then slowly 
approach the lake late friday night and saturday, before weakening 
and sliding eastward sunday. a 30.1 inch high will settle across the 
region monday through tuesday. a cold front associated with a 29.8 
inch low over new england will drop south across the lake on 
wednesday.


loz062-221500-
lake ontario open waters from the niagara river to hamlin beach-
403 am edt fri may 22 2026

.today...east winds 10 to 15 knots increasing to 15 to 20 knots.
waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...east winds 15 to 20 knots. waves 2 to 4 feet. 
.saturday...east winds 15 to 25 knots. rain. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.saturday night...east winds 15 to 25 knots. rain in the evening,
then showers overnight. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.sunday...southeast winds 15 to 20 knots becoming southwest and
diminishing to less than 10 knots. showers during the day, then a
chance of showers sunday night. waves 3 to 5 feet subsiding to
2 feet or less. 
.monday...light and variable winds. a chance of showers during
the day. waves 1 foot or less. 
.tuesday...west winds 10 knots or less. waves 1 foot or less. 

$$

fzus61 kbuf 220803
glflo 
expires:202605221500;;444480

open lake forecast for lake ontario
national weather service buffalo ny
403 am edt fri may 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 large 30.4 inch area of surface high pressure will 
build across the entire great lakes region today, before sliding 
east off the new england coast tonight. this surface high will then 
strengthen to 30.6 inches as it anchors over atlantic canada through 
sunday. a 29.9 inch low an attendant warm front will then slowly 
approach the lake late friday night and saturday, before weakening 
and sliding eastward sunday. a 30.1 inch high will settle across the 
region monday through tuesday. a cold front associated with a 29.8 
inch low over new england will drop south across the lake on 
wednesday.


loz063>065-221500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
403 am edt fri may 22 2026

.today...east winds 5 to 15 knots becoming northeast. waves 1 to
3 feet. 
.tonight...northeast winds 10 to 15 knots becoming east. waves
1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to
3 feet. 
.saturday...southeast winds 10 to 15 knots increasing to 15 to
25 knots. rain. waves 1 to 3 feet building to 3 to 5 feet. 
.saturday night...southeast winds 15 to 25 knots. rain in the
evening, then showers overnight. waves 3 to 6 feet. 
.sunday...southeast winds 15 to 25 knots becoming south. showers
during the day, then a chance of showers sunday night. waves 3 to
5 feet subsiding to 1 to 3 feet. 
.monday...southwest winds 10 knots or less. a chance of showers
during the day. waves 2 feet or less. 
.tuesday...southwest winds 10 knots or less becoming west. waves
1 foot or less. 

$$

fzus61 kcle 220739
glfle 
expires:202605221415;;443664

open lake forecast for lake erie
national weather service cleveland oh
339 am edt fri may 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...
high pressure 30.40 inches builds off to the east of lake erie
throughout the day today. low pressure 29.90 inches moves into the
ohio valley late friday night into saturday morning and move
northward through early sunday morning dragging a cold front
across lake erie. high pressure 30.10 inches builds into the
region late sunday through early next week.  


lez164>168-221415-
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-
339 am edt fri may 22 2026

.today...east winds 15 to 25 knots. waves 3 to 6 feet building to
4 to 7 feet. waves occasionally around 9 feet. 
.tonight...east winds 15 to 25 knots. a slight chance of showers
in the evening, then a chance of showers after midnight. showers
with a slight chance of thunderstorms late. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday...east winds 15 to 25 knots becoming southeast.
showers. waves 3 to 6 feet. 
.saturday night...southeast winds 15 to 20 knots becoming south
10 to 15 knots. showers with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.sunday...west winds 10 knots or less becoming southwest. a
chance of showers sunday night. waves 2 feet or less. 
.monday...north winds less than 10 knots becoming southeast.
waves 1 foot or less. 
.tuesday...south winds less than 10 knots. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 220739
glfle 
expires:202605221415;;443665

open lake forecast for lake erie
national weather service cleveland oh
339 am edt fri may 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...
high pressure 30.40 inches builds off to the east of lake erie
throughout the day today. low pressure 29.90 inches moves into the
ohio valley late friday night into saturday morning and move
northward through early sunday morning dragging a cold front
across lake erie. high pressure 30.10 inches builds into the
region late sunday through early next week.  


lez061-169-221415-
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-
339 am edt fri may 22 2026

.today...east winds 15 to 20 knots becoming northeast. waves 3 to
5 feet. 
.tonight...northeast winds 15 to 20 knots becoming east. a slight
chance of showers after midnight. a chance of showers late. waves
3 to 5 feet subsiding to 1 to 3 feet. 
.saturday...east winds 15 to 20 knots. showers. waves 2 to
4 feet. 
.saturday night...southeast winds 15 to 20 knots becoming south.
showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...south winds 10 to 15 knots becoming light and variable.
a chance of showers sunday night. waves 2 feet or less. 
.monday...light and variable winds. waves 1 foot or less. 
.tuesday...light and variable winds. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$