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ON- Lake Ontario

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fzus61 kbuf 311749
glfsl 
expires:201912312230;;216635

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
1249 pm est tue dec 31 2019


slz022-024-312230-
saint lawrence river from cape vincent to saint regis
1249 pm est tue dec 31 2019

.this afternoon...south winds 5 to 15 knots. snow showers and
numerous rain showers. 
.tonight...southwest winds 10 to 15 knots becoming west. lake
effect snow showers in the evening, then a chance of snow showers
after midnight. 
.wednesday...west winds 10 to 15 knots. cloudy.
.wednesday night...west winds 5 to 15 knots becoming southwest.
mostly cloudy. 
.thursday...southwest winds 5 to 15 knots. rain and snow showers
likely thursday night. 
.friday...southwest winds 10 knots or less becoming south. rain
showers. 
.saturday...east winds 10 knots or less becoming northwest. rain
showers during the day, then snow and rain showers likely
saturday night. 

the saint lawrence seaway has closed for the 2019 navigation
season, therefore the forecast for the saint lawrence river has 
been discontinued. the forecast will resume in the spring when the
river opens for navigation.

$$
fzus61 kbuf 252124
glflo 
expires:202001260415;;510507

open lake forecast for lake ontario
national weather service buffalo ny
424 pm est sat jan 25 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 broad 29.8 inch low in the vicinity of the soo this
evening will pass by to the north of the lake overnight and
sunday. a 29.4 inch low will slowly exit across the canadian 
maritimes sunday night through monday night. a large 30.2 inch
high over the western part of ontario province on tuesday will 
move east and cross james bay and quebec tuesday night and
wednesday. the high will move across the lake on thursday. 


loz062-260415-
lake ontario open waters from the niagara river to hamlin beach-
424 pm est sat jan 25 2020

.tonight...southwest winds 15 to 20 knots. rain likely early. 
waves 3 to 5 feet. 
.sunday...southwest winds 15 to 25 knots. a chance of rain and
snow showers through early afternoon, then rain and snow showers
likely late. waves building to 4 to 7 feet. waves occasionally 
around 9 feet. 
.sunday night...southwest winds 15 to 25 knots becoming west.
snow showers in the evening, then a chance of snow showers
overnight. waves 5 to 8 feet. waves occasionally around 10 feet. 
.monday...west winds 15 to 20 knots. waves 3 to 6 feet. 
.monday night...northwest winds 15 to 20 knots. waves 3 to 5 feet.
.tuesday...northwest winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday...north winds 5 to 10 knots. waves 1 to 2 feet. 
.thursday...northeast winds 5 to 10 knots. waves 1 to 2 feet. 

$$
fzus61 kbuf 252124
glflo 
expires:202001260415;;510508

open lake forecast for lake ontario
national weather service buffalo ny
424 pm est sat jan 25 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 broad 29.8 inch low in the vicinity of the soo this
evening will pass by to the north of the lake overnight and
sunday. a 29.4 inch low will slowly exit across the canadian 
maritimes sunday night through monday night. a large 30.2 inch
high over the western part of ontario province on tuesday will 
move east and cross james bay and quebec tuesday night and
wednesday. the high will move across the lake on thursday. 


loz063>065-260415-
lake ontario open waters from hamlin beach to the saint lawrence
river-
424 pm est sat jan 25 2020

.tonight...south winds 15 to 20 knots becoming southwest. rain
this evening, then just a chance of rain after midnight. waves 1 
to 3 feet building to 3 to 5 feet. 
.sunday...southwest winds 15 to 25 knots. snow showers likely
with a chance of rain showers in the morning, then snow and rain 
showers likely in the afternoon. waves building to 5 to 8 feet. 
waves occasionally around 10 feet. 
.sunday night...southwest winds 15 to 25 knots becoming west.
snow showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.monday...west winds 15 to 20 knots. a chance of snow showers.
waves 5 to 8 feet. waves occasionally around 10 feet. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of snow showers. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.tuesday...northwest winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. waves 2 feet or less. 

$$

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