fzus61 kbuf 030903
glflo 
expires:202611031600;;183719

open lake forecast for lake ontario
national weather service buffalo ny
402 am est tue nov 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 just off the mid atlantic coastline 
will continue to slowly drift further offshore through today. a 29.5 
inch low is then forecast to move very slowly from the upper 
mississippi valley tuesday to the upper great lakes by wednesday, 
and then across quebec thursday and friday. following the passage of 
the low, a 29.9 inch troughing will linger across the lower great 
lakes saturday.


loz062-031600-
lake ontario open waters from the niagara river to hamlin beach-
403 am est tue nov 3 2026

.today...south winds 5 to 15 knots becoming southwest. a chance
of showers early. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...south winds 10 knots or less becoming east. waves
1 foot or less. 
.wednesday night...southeast winds 10 to 15 knots becoming south.
showers. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
15 knots. showers during the day. waves 1 to 3 feet. 
.friday...west winds 10 knots or less becoming north 10 to
15 knots. a chance of showers friday night. waves 2 feet or less.
.saturday...north winds 10 to 15 knots becoming northwest. a
chance of showers. waves 1 to 2 feet. 

$$

fzus61 kbuf 030903
glflo 
expires:202611031600;;183720

open lake forecast for lake ontario
national weather service buffalo ny
402 am est tue nov 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 just off the mid atlantic coastline 
will continue to slowly drift further offshore through today. a 29.5 
inch low is then forecast to move very slowly from the upper 
mississippi valley tuesday to the upper great lakes by wednesday, 
and then across quebec thursday and friday. following the passage of 
the low, a 29.9 inch troughing will linger across the lower great 
lakes saturday.


loz063>065-031600-
lake ontario open waters from hamlin beach to the saint lawrence
river-
403 am est tue nov 3 2026

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

$$

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open lake forecast for lake erie
national weather service cleveland oh
358 am est tue nov 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... 
a ridge averaging 30.00 inches will be over the eastern great
lakes today. low pressure over the upper midwest on wednesday will
pull an occluded front with pressure of 29.80 inches across lake 
erie wednesday night. low pressure will eventually slide east 
across the great lakes thursday night and friday, pulling a cold 
front across lake erie. high pressure of 30.10 inches will build 
into the ohio valley over the weekend. 


lez165>168-031515-
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-
358 am est tue nov 3 2026

.today...south winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...south winds 15 to 20 knots. rain in the afternoon.
waves 2 to 4 feet building to 3 to 5 feet. 
.wednesday night...south winds 15 to 20 knots becoming southwest.
rain in the evening, then a chance of rain overnight. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming north. a chance of
rain. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...north winds 10 to 15 knots becoming northwest. a
chance of rain during the day. waves 1 to 3 feet. 

$$

fzus61 kcle 030858
glfle 
expires:202611031515;;183317

open lake forecast for lake erie
national weather service cleveland oh
358 am est tue nov 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... 
a ridge averaging 30.00 inches will be over the eastern great
lakes today. low pressure over the upper midwest on wednesday will
pull an occluded front with pressure of 29.80 inches across lake 
erie wednesday night. low pressure will eventually slide east 
across the great lakes thursday night and friday, pulling a cold 
front across lake erie. high pressure of 30.10 inches will build 
into the ohio valley over the weekend. 


lez061-169-031515-
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-
358 am est tue nov 3 2026

.today...south winds 5 to 15 knots. a chance of rain early. waves
1 to 2 feet. 
.tonight...south winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots. waves 1 to 3 feet. 
.wednesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. rain. waves 1 to 2 feet building to 2 to 4 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming north. a chance of
rain. waves 1 to 2 feet. 
.saturday...north winds 10 to 15 knots becoming northwest. a
chance of rain. waves 1 to 3 feet. 

$$