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fzus61 kbuf 262332
glflo 
845 

open lake forecast for lake ontario
national weather service buffalo ny
732 pm edt thu apr 26 2018

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 30.0 inch high will build across the lower great lakes tonight...
before sliding east and off the new england coast friday. a 29.7 
inch low will cross the lake friday night and saturday...then a 
30.3 inch high will build across the upper great lakes and ohio 
valley sunday...before ridging across the lower lakes on monday.

loz062-270300-
lake ontario open waters from the niagara river to hamlin beach-
732 pm edt thu apr 26 2018

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

$$
fzus61 kbuf 262332
glflo 

loz063>065-270300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
732 pm edt thu apr 26 2018

.tonight...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.friday...south winds 10 knots or less becoming east. waves
2 feet or less. 
.friday night...east winds 5 to 10 knots becoming southwest. a
chance of showers in the evening, then showers likely overnight.
waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. a chance of showers. waves 1 foot
or less building to 1 to 3 feet. 
.saturday night...west winds 15 to 20 knots. a chance of rain
showers. waves 2 to 4 feet building to 3 to 5 feet. 
.sunday...west winds 15 to 20 knots becoming northwest. a chance
of rain and snow showers. waves 3 to 6 feet. 
.monday...northwest winds 5 to 15 knots becoming west. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 

$$
fzus61 kbuf 262332
glfsl 
822 

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
732 pm edt thu apr 26 2018

slz022-024-270300-
saint lawrence river from cape vincent to saint regis
732 pm edt thu apr 26 2018

.tonight...southwest winds 10 knots or less becoming south.
clearing. 
.friday...south winds 10 knots or less. mostly sunny in the
morning, then becoming mostly cloudy. 
.friday night...south winds less than 10 knots. a chance of
showers. 
.saturday...south winds 10 knots or less becoming southwest 10 to
15 knots. a chance of showers in the morning, then showers likely
in the afternoon. 
.saturday night...southwest winds 5 to 15 knots. rain showers
likely in the evening, then rain showers likely with a chance of
snow showers overnight. 
.sunday...southwest winds 5 to 10 knots becoming northwest. rain
showers likely during the day, then a chance of snow and rain
showers sunday night. 
.monday...west winds 10 knots or less becoming southwest. a
chance of snow showers during the day. 
.tuesday...southwest winds 5 to 10 knots. partly cloudy. 

$$
fzus61 kcle 261948
glfle 

lez061-167>169-270230-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from willowick to geneva-on-the-lake oh-
lake erie open waters from geneva-on-the-lake to conneaut oh-
lake erie open waters from conneaut oh to ripley ny-
348 pm edt thu apr 26 2018

.tonight...southwest winds 5 to 15 knots becoming southeast less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...southeast winds less than 10 knots becoming south.
patchy fog late. waves 1 foot or less. 
.friday night...southwest winds 10 knots or less becoming
northwest. showers likely. waves 1 foot or less. 
.saturday...northwest winds 10 to 15 knots becoming west 15 to
20 knots. rain likely. waves 1 to 3 feet. 
.saturday night...northwest winds 15 to 20 knots. a chance of
rain and snow showers. waves 2 to 4 feet building to 3 to 5 feet.
.sunday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday...west winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 

$$

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