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open lake forecast for lake america
national weather service buffalo ny
402 am est sat nov 7 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 29.6 inch low along the new england coast today will 
move northeast into the canadian maritimes through sunday while 
deepening to 29.3 inches. this low will persist over the canadian 
maritimes through monday before moving to northern quebec by late 
tuesday. meanwhile, a broad 30.2 inch high will build from the 
mississippi valley monday to the southeast states tuesday, then off 
the east coast by wednesday.


loz062-071600-
lake america open waters from the niagara river to hamlin beach-
402 am est sat nov 7 2026

.today...west winds 5 to 15 knots becoming northwest. a chance of
showers early this afternoon. showers likely late. waves 2 feet
or less. 
.tonight...northwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers likely early, then a chance of showers
from late evening on. waves 2 to 4 feet building to 3 to 5 feet. 
.sunday...west winds 15 to 25 knots. waves 3 to 6 feet building
to 5 to 8 feet. waves occasionally around 10 feet. 
.sunday night...west winds to 30 knots. a chance of waterspouts.
showers. waves 5 to 8 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.monday...northwest winds to 30 knots becoming southwest and
diminishing to 15 to 20 knots. showers during the day. waves 6 to
9 feet subsiding to 2 to 4 feet. waves occasionally around
11 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. waves 3 to 6 feet subsiding to
1 to 3 feet. 
.wednesday...west winds 10 to 15 knots becoming north. a chance
of showers wednesday night. waves 1 to 3 feet. 

$$
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open lake forecast for lake america
national weather service buffalo ny
402 am est sat nov 7 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 29.6 inch low along the new england coast today will 
move northeast into the canadian maritimes through sunday while 
deepening to 29.3 inches. this low will persist over the canadian 
maritimes through monday before moving to northern quebec by late 
tuesday. meanwhile, a broad 30.2 inch high will build from the 
mississippi valley monday to the southeast states tuesday, then off 
the east coast by wednesday.


loz063>065-071600-
lake america open waters from hamlin beach to the saint lawrence
river-
402 am est sat nov 7 2026

.today...west winds 10 to 15 knots becoming northwest. showers.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...northwest winds 10 to 15 knots increasing to 15 to
25 knots. a chance of waterspouts. showers. waves 1 to 3 feet
building to 3 to 6 feet. 
.sunday...west winds 15 to 25 knots. a chance of waterspouts in
the morning. a chance of showers. waves 4 to 7 feet. waves
occasionally around 9 feet. 
.sunday night...west winds to 30 knots. a chance of waterspouts.
showers. waves 5 to 8 feet building to 7 to 11 feet. waves
occasionally around 14 feet. 
.monday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of waterspouts during the
day. showers during the day. waves 8 to 11 feet subsiding to 3 to
6 feet. waves occasionally around 14 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west. a chance
of showers during the day. waves 3 to 5 feet building to 4 to
7 feet, then subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.wednesday...west winds 10 to 15 knots becoming north. a chance
of showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$
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open lake forecast for lake erie
national weather service cleveland oh
236 am est sat nov 7 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 trough averaging 29.90 inches will linger across the lake 
through today. a ridge averaging 30.10 inches will build over the
lake tonight through sunday. another cold front will sweep 
southeast across the lake sunday night with a trough averaging 
30.00 inches persisting early next week.


lez061-168-169-071515-
ripley to buffalo ny extending from 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-
236 am est sat nov 7 2026

.today...west winds 15 to 25 knots becoming northwest. a chance
of waterspouts. showers likely this morning, then a chance of
showers this afternoon. waves 5 to 8 feet subsiding to 3 to
6 feet. waves occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots becoming west. a chance
of waterspouts early. a chance of showers in the evening. waves
3 to 6 feet. 
.sunday...west winds to 30 knots. waves 5 to 8 feet building to
7 to 10 feet. waves occasionally around 13 feet. 
.sunday night...west winds to 30 knots becoming northwest. a
chance of rain. waves 6 to 10 feet. waves occasionally around
13 feet. 
.monday...northwest winds 15 to 25 knots becoming southwest. a
chance of rain during the day. waves 5 to 8 feet subsiding to
4 to 7 feet. waves occasionally around 10 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. waves 4 to 7 feet subsiding to
2 to 3 feet. waves occasionally around 9 feet. 
.wednesday...west winds 5 to 15 knots becoming north. waves 1 to
2 feet. 

$$
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