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open lake forecast for lake ontario
national weather service buffalo ny
1039 pm edt mon oct 21 2024

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 over the virginias this evening will 
drift off the atlantic coastline tomorrow. a 29.2 inch low passing 
across far northern quebec will then push its trailing cold front 
across the lake late wednesday or wednesday evening. a 30.3 inch 
high will then build across the great lakes on thursday, then will 
slide out across new england friday. a weak cold front will settle 
across the lake later friday night and early saturday behind this 
area of high pressure.


loz062-220900-
lake ontario open waters from the niagara river to hamlin beach-
1039 pm edt mon oct 21 2024

.overnight...southwest winds 5 to 15 knots. waves 1 to
2 feet. 
.tuesday...southwest winds 5 to 10 knots becoming south. waves
2 feet or less. 
.tuesday night...south winds 5 to 15 knots becoming southwest
15 to 20 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west. a
chance of showers in the afternoon. waves 2 to 4 feet building to
4 to 7 feet. waves occasionally around 9 feet. 
.wednesday night...west winds 15 to 25 knots becoming northwest.
a chance of showers in the evening. waves 5 to 8 feet subsiding
to 3 to 6 feet. waves occasionally around 10 feet. 
.thursday...north winds 15 to 20 knots becoming south and
diminishing to 5 to 10 knots. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.friday...south winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers. waves 1 to 3 feet building to 2 to
4 feet. 
.saturday...northwest winds 15 to 25 knots. a chance of showers.
waves 3 to 6 feet. 

$$

fzus61 kbuf 220239
glflo 
expires:202410220900;;687357

open lake forecast for lake ontario
national weather service buffalo ny
1039 pm edt mon oct 21 2024

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 over the virginias this evening will 
drift off the atlantic coastline tomorrow. a 29.2 inch low passing 
across far northern quebec will then push its trailing cold front 
across the lake late wednesday or wednesday evening. a 30.3 inch 
high will then build across the great lakes on thursday, then will 
slide out across new england friday. a weak cold front will settle 
across the lake later friday night and early saturday behind this 
area of high pressure.


loz063>065-220900-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1039 pm edt mon oct 21 2024

.overnight...southwest winds 5 to 15 knots. waves 2 feet or
less. 
.tuesday...south winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.tuesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. waves 1 to 3 feet. 
.wednesday...south winds 15 to 25 knots becoming southwest.
showers likely in the afternoon. waves 2 to 4 feet building to
4 to 7 feet. waves occasionally around 9 feet. 
.wednesday night...west winds to 30 knots becoming northwest.
showers likely in the evening, then a chance of showers
overnight. waves 5 to 8 feet. waves occasionally around 10 feet. 
.thursday...north winds 15 to 20 knots becoming south 5 to
15 knots. a chance of showers during the day. waves 3 to 6 feet
subsiding to 1 foot or less. 
.friday...south winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers friday night. waves 1 to 3 feet
building to 2 to 4 feet. 
.saturday...northwest winds 15 to 25 knots. a chance of showers.
waves 3 to 6 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
958 pm edt mon oct 21 2024

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...
high pressure 30.40 inches will linger over lake erie tonight 
before drifting east off the mid-atlantic coast on tuesday. a cold
front associated with a low pressure 29.30 inches over hudson bay
will move east on wednesday. high pressure 30.20 inches returns 
on thursday before a warm front associated with a weak low 
pressure 30.00 over the midwest lifts north on friday followed by 
a cold front moving east friday night.


lez061-168-169-220815-
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-
958 pm edt mon oct 21 2024

.overnight...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming west less than
10 knots. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west. a
chance of showers in the afternoon. waves 3 to 6 feet building to
5 to 8 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds 15 to 25 knots becoming north
and diminishing to 10 to 15 knots. a chance of showers in the
evening. waves 4 to 7 feet subsiding to 2 to 4 feet. waves
occasionally around 9 feet. 
.thursday...north winds 5 to 15 knots becoming south. waves 1 to
3 feet. 
.friday...south winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of showers during the day, then showers likely
friday night. waves 1 to 3 feet building to 3 to 5 feet. 
.saturday...northwest winds 15 to 20 knots. a chance of showers.
waves 3 to 5 feet subsiding to 2 to 4 feet. 

$$