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ON- Lake Ontario

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fzus61 kbuf 041437
glflo 
expires:202004042115;;561472

open lake forecast for lake ontario
national weather service buffalo ny
1037 am edt sat apr 4 2020

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 large 30.5 inch high centered over northern quebec
will nose back across the great lakes region through this
afternoon, while a deep 29.2 inch low off the east coast churns 
back out into the open atlantic. a weak cold front will cross the 
lake late tonight and sunday morning. a 30.2 inch high over the 
upper great lakes on sunday will move over the lake sunday night 
and monday. in the wake of a weak upper level disturbance monday 
night, high pressure will briefly build over the lake on tuesday.


loz062-042115-
lake ontario open waters from the niagara river to hamlin beach-
1037 am edt sat apr 4 2020

.this afternoon...north winds less than 10 knots becoming east.
waves 1 foot or less. 
.tonight...southeast winds less than 10 knots becoming southwest.
a chance of rain showers after midnight. waves 1 foot or less. 
.sunday...west winds 5 to 15 knots. a chance of rain showers in
the morning. waves 1 to 3 feet. 
.sunday night...west winds 5 to 15 knots becoming northwest.
waves 1 to 3 feet. 
.monday...west winds 10 knots or less becoming northeast. waves
1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming east. a
chance of showers tuesday night. waves 1 foot or less. 
.wednesday...southeast winds 5 to 10 knots becoming southwest. a
chance of showers. waves 1 foot or less. 

$$
fzus61 kbuf 041437
glflo 
expires:202004042115;;561473

open lake forecast for lake ontario
national weather service buffalo ny
1037 am edt sat apr 4 2020

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 large 30.5 inch high centered over northern quebec
will nose back across the great lakes region through this
afternoon, while a deep 29.2 inch low off the east coast churns 
back out into the open atlantic. a weak cold front will cross the 
lake late tonight and sunday morning. a 30.2 inch high over the 
upper great lakes on sunday will move over the lake sunday night 
and monday. in the wake of a weak upper level disturbance monday 
night, high pressure will briefly build over the lake on tuesday.


loz063>065-042115-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1037 am edt sat apr 4 2020

.this afternoon...northeast winds 10 knots or less becoming west.
waves 1 foot or less. 
.tonight...southwest winds less than 10 knots becoming south. a
chance of rain showers late. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of rain showers. waves 1 to 3 feet. 
.sunday night...west winds 5 to 15 knots becoming northwest.
waves 1 to 3 feet. 
.monday...northwest winds 10 knots or less becoming south. waves
2 feet or less. 
.tuesday...northeast winds 10 knots or less becoming east. a
chance of rain showers tuesday night. waves 1 foot or less. 
.wednesday...southeast winds 5 to 10 knots becoming west. a
chance of rain showers. waves 2 feet or less. 

$$
fzus61 kbuf 041436
glfsl 
expires:202004042115;;561390

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
1036 am edt sat apr 4 2020


slz022-024-042115-
saint lawrence river from cape vincent to saint regis
1036 am edt sat apr 4 2020

.this afternoon...northeast winds 10 knots or less becoming north.
partly sunny, then becoming mostly cloudy. 
.tonight...north winds less than 10 knots. a chance of rain
showers late. 
.sunday...south winds 10 knots or less becoming west. a chance of
rain showers. 
.sunday night...west winds 10 knots or less becoming northwest. a
chance of rain showers in the evening. 
.monday...west winds 10 knots or less becoming southwest. partly
cloudy, then becoming mostly cloudy. 
.tuesday...southwest winds less than 10 knots becoming northeast.
a chance of rain and snow showers tuesday night. 
.wednesday...east winds less than 10 knots becoming southwest. a
chance of rain showers during the day, then a chance of rain and
snow showers wednesday night. 

$$

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