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expires:202611041600;;238515

open lake forecast for lake america
national weather service buffalo ny
402 am est wed nov 4 2026

for waters beyond five nautical miles of shore on lake america

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 29.5 inch low will gradually move from the upper great 
lakes today towards ontario, before crossing quebec thursday and 
friday. following the passage of the low, a 29.9 inch trough will 
linger across the lower great lakes saturday. a secondary trough of 
29.7 inches will cross the great lakes sunday.


loz062-041600-
lake america open waters from the niagara river to hamlin beach-
402 am est wed nov 4 2026

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

$$

fzus61 kbuf 040902
glflo 
expires:202611041600;;238516

open lake forecast for lake america
national weather service buffalo ny
402 am est wed nov 4 2026

for waters beyond five nautical miles of shore on lake america

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 29.5 inch low will gradually move from the upper great 
lakes today towards ontario, before crossing quebec thursday and 
friday. following the passage of the low, a 29.9 inch trough will 
linger across the lower great lakes saturday. a secondary trough of 
29.7 inches will cross the great lakes sunday.


loz063>065-041600-
lake america open waters from hamlin beach to the saint lawrence
river-
402 am est wed nov 4 2026

.today...south winds 10 to 15 knots becoming southeast. waves
2 feet or less. 
.tonight...south winds 15 to 20 knots. a chance of showers late
in the evening. showers after midnight. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming west 10 to
15 knots. showers in the morning, then a chance of showers in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday night...west winds 5 to 15 knots becoming south. waves
1 to 3 feet. 
.friday...north winds 5 to 15 knots. a chance of showers during
the day, then showers likely friday night. waves 1 to 3 feet. 
.saturday...north winds 15 to 20 knots becoming northwest.
showers likely. waves 2 to 4 feet. 
.sunday...west winds 15 to 20 knots. a chance of showers. waves
3 to 6 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
358 am est wed nov 4 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... 
low pressure of 29.40 inches over the upper midwest will move
northeast into canada through thursday pulling a weak cold front
across lake erie. a stronger cold front with pressure of 29.70
inches will cross lake erie thursday night into friday. a trough 
averaging 29.90 inches will linger across the eastern great lakes
on saturday. high pressure of 30.10 inches will build into the
ohio valley on sunday. 


lez164>168-041515-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
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 wed nov 4 2026

.today...south winds 15 to 25 knots. a chance of rain this
morning, then rain this afternoon. waves 2 to 4 feet building to
3 to 5 feet. 
.tonight...south winds 15 to 25 knots becoming southwest. rain
likely in the evening, then a chance of rain after midnight.
waves 3 to 6 feet. 
.thursday...southwest winds 15 to 25 knots. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of showers overnight. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.friday...southwest winds 10 to 15 knots becoming west 15 to
20 knots. showers likely. waves 1 to 3 feet building to 3 to
6 feet. 
.saturday...northwest winds 15 to 20 knots. a chance of showers
during the day. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.sunday...west winds 15 to 25 knots. waves 2 to 4 feet building
to 3 to 6 feet. 

$$

fzus61 kcle 040858
glfle 
expires:202611041515;;238166

open lake forecast for lake erie
national weather service cleveland oh
358 am est wed nov 4 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... 
low pressure of 29.40 inches over the upper midwest will move
northeast into canada through thursday pulling a weak cold front
across lake erie. a stronger cold front with pressure of 29.70
inches will cross lake erie thursday night into friday. a trough 
averaging 29.90 inches will linger across the eastern great lakes
on saturday. high pressure of 30.10 inches will build into the
ohio valley on sunday. 


lez061-169-041515-
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 wed nov 4 2026

.today...south winds 5 to 15 knots. a slight chance of rain early
this afternoon. a chance of rain late. waves 1 to 3 feet. 
.tonight...south winds 15 to 20 knots becoming southwest. rain.
waves 2 to 4 feet. 
.thursday...southwest winds 15 to 25 knots. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of showers. waves 3 to 6 feet subsiding
to 2 to 4 feet. 
.friday...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers during the day, then showers likely
friday night. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots becoming northwest. showers
likely during the day, then a chance of rain saturday night.
waves 3 to 5 feet subsiding to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots. waves 2 to 4 feet building
to 3 to 5 feet. 

$$