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ON- Lake Ontario

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open lake forecast for lake ontario
national weather service buffalo ny
339 pm est mon jan 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 30.6 inch high across the central great lakes will
move eastward across the lake tonight and early tuesday morning, 
before moving on to new england during the afternoon hours of 
tuesday. a 29.7 inch low will then cut across the great lakes 
wednesday and into southern ontario, with its trailing cold front 
crossing lake ontario wednesday night. a secondary surface wave 
developing across the carolinas wednesday night will then deepen 
to 29.1 inches as it pushes northeastward along the mid atlantic 
and new england coastlines thursday. a weak surface trough will 
then follow, crossing lake ontario on friday.


loz062-220415-
lake ontario open waters from the niagara river to hamlin beach-
339 pm est mon jan 21 2019

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

$$
fzus61 kbuf 212039
glflo 
expires:201901220415;;712917

open lake forecast for lake ontario
national weather service buffalo ny
339 pm est mon jan 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 30.6 inch high across the central great lakes will
move eastward across the lake tonight and early tuesday morning, 
before moving on to new england during the afternoon hours of 
tuesday. a 29.7 inch low will then cut across the great lakes 
wednesday and into southern ontario, with its trailing cold front 
crossing lake ontario wednesday night. a secondary surface wave 
developing across the carolinas wednesday night will then deepen 
to 29.1 inches as it pushes northeastward along the mid atlantic 
and new england coastlines thursday. a weak surface trough will 
then follow, crossing lake ontario on friday.


loz063>065-220415-
lake ontario open waters from hamlin beach to the saint lawrence
river-
339 pm est mon jan 21 2019

.tonight...northwest winds 15 to 25 knots diminishing to 10 to
15 knots. waves 5 to 9 feet subsiding to 1 to 3 feet. waves
occasionally around 11 feet. 
.tuesday...northwest winds 10 knots or less becoming southeast
and increasing to 15 to 20 knots in the afternoon. scattered
flurries late in the morning. waves 2 feet or less building to
2 to 4 feet. 
.tuesday night...southeast winds 15 to 25 knots becoming south to
30 knots. snow overnight. waves 3 to 6 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.wednesday...south winds to 30 knots becoming southwest 15 to
25 knots. snow and rain in the morning, then rain in the
afternoon. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.wednesday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. rain in the evening, then snow showers likely
with rain showers overnight. waves 3 to 5 feet subsiding to 2 to
4 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. a
chance of snow showers. waves 2 to 4 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.friday...west winds 15 to 25 knots diminishing to 10 to
15 knots. snow showers likely. waves 6 to 9 feet subsiding to
1 to 3 feet. waves occasionally around 11 feet. 
.saturday...southwest winds 15 to 20 knots becoming south.
scattered snow showers. waves 2 to 4 feet. 

$$

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