fzus61 kbuf 140802
glflo 
expires:202510141500;;107275

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt tue oct 14 2025

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 29.6 inch coastal low will move east into the atlantic 
today, while a ridge of high pressure averaging 30.2 inches builds 
into the lower great lakes. a cold front will move south across the 
lake tonight. an expansive 30.3 inch high will then build from the 
upper great lakes wednesday to quebec and the lower great lakes 
thursday through friday. the large surface high will push off the 
southeast coast on saturday as a large surface low of 29.2 inches 
tracks across ontario, pushing its associated cold front across the 
lake saturday night.


loz062-141500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt tue oct 14 2025

.today...north winds 10 knots or less becoming west. waves 2 feet
or less. 
.tonight...northwest winds 10 to 15 knots becoming north 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots. waves 2 to 4 feet. 
.thursday...north winds 5 to 15 knots. waves 1 to 3 feet
subsiding to 1 foot or less. 
.friday...southwest winds 10 knots or less becoming south. a
chance of showers friday night. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers during the day, then showers likely saturday
night. waves 1 to 2 feet. 

$$

fzus61 kbuf 140802
glflo 
expires:202510141500;;107276

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt tue oct 14 2025

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 29.6 inch coastal low will move east into the atlantic 
today, while a ridge of high pressure averaging 30.2 inches builds 
into the lower great lakes. a cold front will move south across the 
lake tonight. an expansive 30.3 inch high will then build from the 
upper great lakes wednesday to quebec and the lower great lakes 
thursday through friday. the large surface high will push off the 
southeast coast on saturday as a large surface low of 29.2 inches 
tracks across ontario, pushing its associated cold front across the 
lake saturday night.


loz063>065-141500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt tue oct 14 2025

.today...northeast winds 5 to 10 knots becoming west. waves
2 feet or less. 
.tonight...west winds 10 to 15 knots becoming north 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.thursday...north winds 15 to 20 knots diminishing to 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.friday...north winds 10 knots or less becoming south. a chance
of showers friday night. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
345 am edt tue oct 14 2025

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 ridge averaging 30.10 inches maintain across the lake today 
before a cold front moves across lake erie this afternoon. high 
pressure 30.20 inches will enter the region behind the front for
wednesday. this system will remain in the region on thursday and
shift east on friday. a warm front will cross the lake on friday
night ahead of a larger system this weekend.


lez165>168-141415-
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-
345 am edt tue oct 14 2025

.today...northeast winds 5 to 15 knots becoming north. waves 1 to
3 feet. 
.tonight...north winds 15 to 20 knots. waves 2 to 4 feet building
to 3 to 5 feet. 
.wednesday...northeast winds 15 to 20 knots becoming north 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 5 to 15 knots becoming southeast less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 
.saturday...south winds 15 to 20 knots becoming southwest. a
chance of showers during the day, then showers saturday night.
waves 1 to 3 feet building to 2 to 4 feet. 

$$

fzus61 kcle 140745
glfle 
expires:202510141415;;106527

open lake forecast for lake erie
national weather service cleveland oh
345 am edt tue oct 14 2025

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 ridge averaging 30.10 inches maintain across the lake today 
before a cold front moves across lake erie this afternoon. high 
pressure 30.20 inches will enter the region behind the front for
wednesday. this system will remain in the region on thursday and
shift east on friday. a warm front will cross the lake on friday
night ahead of a larger system this weekend.


lez061-169-141415-
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-
345 am edt tue oct 14 2025

.today...northeast winds 5 to 10 knots becoming north. waves
2 feet or less. 
.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.wednesday...northeast winds 15 to 20 knots becoming north 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast.
waves 1 to 3 feet. 
.thursday...north winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.friday...south winds 10 knots or less increasing to 10 to
15 knots. a chance of showers friday night. waves 2 feet or less.
.saturday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers during the day, then showers
saturday night. waves 1 to 3 feet. 

$$