fzus61 kbuf 092002
glflo 
expires:202610100300;;813069

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri oct 9 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 high pressure ridge averaging 30.1 inches exits slowly 
eastward tonight through sunday before a weak trough averaging 29.8 
inches slides eastward across the lake sunday night. behind the 
trough, a weak ridge averaging 29.9 inches slides eastward across 
the lake on monday, exits eastward monday night, and is followed by 
a cold front sweeping southeastward across the lake on tuesday. 
behind the cold front, a ridge averaging 30.0 inches builds from 
northern ontario and vicinity through this wednesday.


loz062-100300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt fri oct 9 2026

.tonight...northwest winds 5 to 15 knots becoming east. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...southeast winds 5 to 15 knots becoming east 15 to
20 knots. waves 1 to 3 feet. 
.saturday night...east winds 15 to 20 knots becoming southeast
5 to 15 knots. waves 1 to 3 feet. 
.sunday...southeast winds 5 to 15 knots becoming east. rain.
waves 1 to 2 feet. 
.sunday night...east winds 5 to 15 knots becoming northeast less
than 10 knots. rain. waves 2 feet or less. 
.monday...northwest winds 10 knots or less becoming southwest and
increasing to 15 to 20 knots. showers likely monday night. waves
1 foot or less building to 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming north 10 to
15 knots. showers likely during the day, then a chance of showers
tuesday night. waves 2 to 4 feet. 
.wednesday...north winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 

$$

fzus61 kbuf 092002
glflo 
expires:202610100300;;813070

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri oct 9 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 high pressure ridge averaging 30.1 inches exits slowly 
eastward tonight through sunday before a weak trough averaging 29.8 
inches slides eastward across the lake sunday night. behind the 
trough, a weak ridge averaging 29.9 inches slides eastward across 
the lake on monday, exits eastward monday night, and is followed by 
a cold front sweeping southeastward across the lake on tuesday. 
behind the cold front, a ridge averaging 30.0 inches builds from 
northern ontario and vicinity through this wednesday.


loz063>065-100300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt fri oct 9 2026

.tonight...northwest winds 15 to 20 knots becoming east 5 to
15 knots. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.saturday...east winds 5 to 15 knots. waves 2 feet or less. 
.saturday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots. waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain in the morning, then rain in the
afternoon. waves 1 to 3 feet. 
.sunday night...southeast winds 5 to 15 knots. rain. waves 1 to
3 feet. 
.monday...north winds 10 knots or less becoming southwest and
increasing to 15 to 20 knots. showers likely monday night. waves
1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming north. showers
likely. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots becoming northeast 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 091935
glfle 
expires:202610100215;;812189

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt fri oct 9 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...
the remnant low of isaias 29.80 inches will move northeast into 
the ohio valley saturday night into sunday and exit east of the 
mid-atlantic coast by monday. a cold front will cross the lake 
tuesday into wednesday. 


lez061-167>169-100215-
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-
335 pm edt fri oct 9 2026

.tonight...west winds 5 to 15 knots becoming southeast. waves
1 to 3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming east. waves
2 feet or less. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. a chance of rain overnight. waves 1 to 3 feet
building to 2 to 4 feet. 
.sunday...southeast winds 15 to 20 knots diminishing to 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...southeast winds 10 knots or less becoming north.
rain in the evening. waves 1 to 3 feet subsiding to 1 foot or
less. 
.monday...northwest winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers and thunderstorms monday night.
waves 2 feet or less building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming north. showers
likely with a chance of thunderstorms during the day. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.wednesday...north winds 10 to 15 knots becoming east. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$