fzus61 kbuf 031404
glflo 
expires:202606032100;;116933

open lake forecast for lake ontario
national weather service buffalo ny
1004 am edt wed jun 3 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 30.4 inch high will expand to the ohio valley and 
eastern seaboard this afternoon through thursday. this high will 
eventually drift off the southeast coast friday. a weak cold front 
will then settle south across the lower great lakes saturday into 
sunday. high pressure averaging 30.4 inches will push southeast into 
the region starting early monday and center near or just east of the 
lake through wednesday.


loz062-032100-
lake ontario open waters from the niagara river to hamlin beach-
1004 am edt wed jun 3 2026

.this afternoon...west winds 5 to 10 knots becoming southwest.
waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots. waves 2 feet or less. 
.thursday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.friday...southwest winds 10 to 15 knots. showers likely friday
night. waves 1 to 2 feet building to 2 to 4 feet. 
.saturday...southwest winds 10 to 15 knots becoming west. showers
with a chance of thunderstorms. waves 1 to 3 feet. 
.sunday...north winds 5 to 10 knots becoming northeast. a chance
of showers during the day. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 031404
glflo 
expires:202606032100;;116934

open lake forecast for lake ontario
national weather service buffalo ny
1004 am edt wed jun 3 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 30.4 inch high will expand to the ohio valley and 
eastern seaboard this afternoon through thursday. this high will 
eventually drift off the southeast coast friday. a weak cold front 
will then settle south across the lower great lakes saturday into 
sunday. high pressure averaging 30.4 inches will push southeast into 
the region starting early monday and center near or just east of the 
lake through wednesday.


loz063>065-032100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1004 am edt wed jun 3 2026

.this afternoon...west winds 5 to 15 knots. waves 2 feet or less. 
.tonight...southwest winds 5 to 10 knots. waves 1 to 2 feet. 
.thursday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots. waves 2 feet or
less. 
.friday...southwest winds 5 to 15 knots. a chance of showers
friday night. waves 1 to 3 feet. 
.saturday...southwest winds 5 to 15 knots becoming west. showers
likely with a chance of thunderstorms. waves 1 to 2 feet. 
.sunday...north winds 5 to 15 knots becoming east. showers likely
with a chance of thunderstorms during the day, then a chance of
showers sunday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 031313
glfle 
expires:202606032015;;115776

open lake forecast for lake erie
national weather service cleveland oh
913 am edt wed jun 3 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 averaging 30.20 inches will persist across the
region this week before gradually weakening to 30.00 inches by 
late friday into saturday. low pressure 29.80 inches will move
east through the great lakes on saturday and extend a cold front
across the area on sunday.


lez061-167>169-032015-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
913 am edt wed jun 3 2026

.this afternoon...west winds 10 knots or less. waves 1 foot or
less. 
.tonight...west winds 10 knots or less becoming southwest. waves
1 foot or less. 
.thursday...south winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.thursday night...south winds 10 knots or less becoming southwest
10 to 15 knots. waves 2 feet or less. 
.friday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers friday night. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots becoming west 5 to
15 knots. a chance of showers and thunderstorms during the day,
then showers likely with a chance of thunderstorms saturday
night. waves 1 to 3 feet. 
.sunday...northwest winds 10 knots or less becoming northeast
10 to 15 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$