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ON- Lake Ontario

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fzus61 kbuf 220159
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open lake forecast for lake ontario
national weather service buffalo ny
959 pm edt thu mar 21 2019

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 developing coastal low near delaware will 
strengthen to 29.1 inches overnight as it tracks to near cape cod
through friday. this low will then deepen to 28.9 inches as it 
moves into maine on friday night before weakening and exiting into
the canadian maritimes on saturday. in the wake of this low, a 
30.3 inch high will slide from the upper lakes friday night to the
carolina coastline on sunday. a 30.5 high will then build across 
the upper plains on monday and build across the great lakes region
on tuesday.


loz062-220915-
lake ontario open waters from the niagara river to hamlin beach-
959 pm edt thu mar 21 2019

.overnight...northwest winds 5 to 15 knots becoming west.
waves 2 feet or less. 
.friday...west winds 10 to 15 knots becoming northwest and
increasing to 30 knots in the afternoon. a chance of rain showers
in the morning, then a chance of rain early in the afternoon. a
chance of rain and snow late. waves 1 to 3 feet building to 6 to
9 feet. waves occasionally around 11 feet. 
.friday night...northwest winds to 30 knots. a chance of snow
showers in the evening. waves 7 to 10 feet. waves occasionally
around 13 feet. 
.saturday...northwest winds to 30 knots. waves 6 to 10 feet
subsiding to 5 to 8 feet. waves occasionally around 13 feet. 
.saturday night...west winds 15 to 25 knots. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of flurries sunday night. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.monday...north winds 10 to 15 knots. a chance of flurries during
the day. waves 2 to 3 feet. 
.tuesday...north winds 5 to 10 knots. waves 1 to 2 feet. 

$$
fzus61 kbuf 220159
glflo 
expires:201903220915;;725578

open lake forecast for lake ontario
national weather service buffalo ny
959 pm edt thu mar 21 2019

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 developing coastal low near delaware will 
strengthen to 29.1 inches overnight as it tracks to near cape cod
through friday. this low will then deepen to 28.9 inches as it 
moves into maine on friday night before weakening and exiting into
the canadian maritimes on saturday. in the wake of this low, a 
30.3 inch high will slide from the upper lakes friday night to the
carolina coastline on sunday. a 30.5 high will then build across 
the upper plains on monday and build across the great lakes region
on tuesday.


loz063>065-220915-
lake ontario open waters from hamlin beach to the saint lawrence
river-
959 pm edt thu mar 21 2019

.overnight...south winds 5 to 15 knots becoming west. rain
showers likely. waves 1 to 3 feet. 
.friday...northwest winds 10 to 15 knots increasing to 30 knots.
rain showers likely in the morning, then rain and snow in the
afternoon. waves 1 to 3 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.friday night...northwest winds to 30 knots. snow. waves 8 to
11 feet. waves occasionally around 14 feet. 
.saturday...northwest winds to 30 knots becoming west. a chance
of snow showers in the morning. waves 7 to 11 feet. waves
occasionally around 14 feet. 
.saturday night...west winds to 30 knots diminishing to 15 to
25 knots. waves 6 to 10 feet subsiding to 3 to 6 feet. waves
occasionally around 13 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of flurries sunday night. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.monday...north winds 10 to 15 knots. a chance of flurries during
the day. waves 1 to 3 feet. 
.tuesday...north winds 5 to 10 knots becoming northwest. waves
2 feet or less. 

$$

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