fzus61 kbuf 130519
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open lake forecast for lake ontario
national weather service buffalo ny
119 am edt thu may 13 2021

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...an expansive high averaging 30.3 inches will gradually
settle across the ohio valley through friday before shifting to
the mid-atlantic coast over the weekend.


loz062-130915-
lake ontario open waters from the niagara river to hamlin beach-
119 am edt thu may 13 2021

.overnight...northwest winds 10 to 15 knots becoming west.
waves 1 to 2 feet. 
.thursday...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.thursday night...west winds 5 to 15 knots. waves 2 feet or less.
.friday...southwest winds 5 to 15 knots. waves 2 feet or less. 
.friday night...southwest winds 5 to 10 knots becoming west.
waves 1 foot or less. 
.saturday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less. 
.sunday...southwest winds less than 10 knots becoming south.
waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots. a chance of showers.
waves 1 foot or less. 

$$

fzus61 kbuf 130519
glflo 
expires:202105130915;;033729

open lake forecast for lake ontario
national weather service buffalo ny
119 am edt thu may 13 2021

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...an expansive high averaging 30.3 inches will gradually
settle across the ohio valley through friday before shifting to
the mid-atlantic coast over the weekend.


loz063>065-130915-
lake ontario open waters from hamlin beach to the saint lawrence
river-
119 am edt thu may 13 2021

.overnight...northwest winds 15 to 20 knots becoming west
10 to 15 knots. waves 2 to 3 feet. 
.thursday...west winds 10 to 15 knots. waves 2 feet or less. 
.thursday night...west winds 10 to 15 knots. waves 1 to 2 feet. 
.friday...west winds 10 to 15 knots. waves 1 to 2 feet. 
.friday night...southwest winds 5 to 10 knots. waves 1 to 2 feet.
.saturday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming south. a chance
of showers. waves 1 foot or less. 

$$

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glfsl 
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forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
119 am edt thu may 13 2021


slz022-024-130915-
saint lawrence river from cape vincent to saint regis
119 am edt thu may 13 2021

.overnight...light and variable winds. clear.
.thursday...light and variable winds becoming west 5 to 10 knots.
sunny.
.thursday night...southwest winds 10 knots or less. mainly clear.
.friday...southwest winds 10 knots or less. mostly sunny. 
.friday night...southwest winds 10 knots or less. partly cloudy. 
.saturday...southwest winds 10 knots or less. partly cloudy. 
.sunday...southwest winds 10 knots or less. mainly clear. 
.monday...southwest winds less than 10 knots becoming south. a
chance of showers monday night. 

$$