fzus61 kbuf 281402
glflo 
expires:202608282100;;502034

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri aug 28 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 from the upper great lakes 
today to the lower great lakes tonight before drifting off the new 
england coast by sunday. a weak frontal boundary is then forecast to 
stall just north of the lake sunday night through tuesday.


loz062-282100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt fri aug 28 2026

.this afternoon...north winds 5 to 10 knots becoming southwest.
waves 2 feet or less. 
.tonight...southwest winds less than 10 knots. waves 1 foot or
less. 
.saturday...southwest winds 10 knots or less increasing to 10 to
15 knots. waves 1 foot or less. 
.saturday night...southwest winds 5 to 15 knots. waves 2 feet or
less. 
.sunday...southwest winds 10 knots or less. showers likely sunday
night. waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming south. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms monday night. waves 1 foot or
less. 
.tuesday...south winds 10 to 15 knots becoming southwest. a
chance of showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 281402
glflo 
expires:202608282100;;502035

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri aug 28 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 from the upper great lakes 
today to the lower great lakes tonight before drifting off the new 
england coast by sunday. a weak frontal boundary is then forecast to 
stall just north of the lake sunday night through tuesday.


loz063>065-282100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am edt fri aug 28 2026

.this afternoon...north winds 5 to 10 knots becoming west. waves
1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.saturday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of showers sunday night. waves 2 feet or less. 
.monday...east winds 5 to 10 knots becoming southeast. a chance
of showers. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots. a chance of showers. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 281941
glfle 
expires:202608290215;;515653

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt fri aug 28 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 of 30.20 inches will be overhead through saturday then 
build to the mid-atlantic region through sunday. a warm front with 
pressure of 29.90 inches will lift north across lake erie sunday 
night into monday. low pressure of 29.80 inches will track west to 
east through the central great lakes on wednesday. 


lez061-167>169-290215-
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-
341 pm edt fri aug 28 2026

.tonight...east winds 10 knots or less becoming south. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming west. waves
1 foot or less. 
.saturday night...southwest winds 10 knots or less becoming
south. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming south. waves
1 to 2 feet. 
.sunday night...south winds 5 to 10 knots. a chance of showers
overnight. waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots becoming south. waves
2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
tuesday night. waves 1 to 2 feet. 
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers wednesday night. waves 1 to 2 feet. 

$$