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fzus61 kbuf 052344
glflo 
297 

open lake forecast for lake ontario
national weather service buffalo ny
644 pm est mon dec 5 2016

for waters beyond five nautical miles of shore on lake ontario

.synopsis...a 30.2 inch high will briefly build across the lower
lakes region tonight before exiting across the saint lawrence
valley on tuesday. a 29.9 inch trough will then cross the lake
tuesday night and early wednesday, with remnant broad troughing
then expected to persist across the lake through friday as a 29.5
inch low meanders its way across northern ontario and quebec. on
saturday a large 30.5 inch high will build across the
southeastern u.s.

loz062-060415-
lake ontario open waters from the niagara river to hamlin beach-
644 pm est mon dec 5 2016

.tonight...west winds 15 to 25 knots becoming northwest and
diminishing to 5 to 15 knots. waves 3 to 5 feet subsiding to 1 to
3 feet.
.tuesday...east winds 5 to 10 knots becoming southeast and
increasing to 15 to 20 knots. rain likely late. waves 1 foot or
less building to 2 to 4 feet. 
.tuesday night...southeast winds 15 to 20 knots becoming south
10 to 15 knots. rain in the evening...then a chance of rain
overnight. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming west. waves
1 to 3 feet building to 3 to 5 feet. 
.wednesday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of snow and rain showers overnight.
waves 2 to 4 feet. 
.thursday...west winds 15 to 25 knots becoming northwest to
30 knots. snow showers likely during the day...then lake effect
snow thursday night. waves 3 to 5 feet building to 5 to 9 feet. 
.friday...northwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. lake effect snow showers likely.
waves 4 to 7 feet subsiding to 2 to 4 feet. 
.saturday...west winds 10 to 15 knots. snow showers likely during
the day...then a chance of snow showers saturday night. waves
1 to 3 feet. 

$$
fzus61 kbuf 052344
glflo 

loz063>065-060415-
lake ontario open waters from hamlin beach to the saint lawrence
river-
644 pm est mon dec 5 2016

.tonight...west winds 15 to 25 knots becoming northwest and
diminishing to 5 to 15 knots. waves 4 to 7 feet subsiding to 2 to
4 feet. 
.tuesday...east winds 5 to 15 knots becoming southeast 15 to
20 knots. a chance of rain late. waves 1 to 3 feet building to
2 to 4 feet. 
.tuesday night...southeast winds 15 to 20 knots becoming south.
rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots becoming west. a chance
of showers in the morning. waves 1 to 3 feet building to 3 to
5 feet. 
.wednesday night...west winds 15 to 20 knots becoming southwest
10 to 15 knots. a chance of rain and snow showers in the
evening...then snow showers likely with a chance of rain showers
overnight. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.thursday...southwest winds 15 to 20 knots becoming west and
increasing to 30 knots. lake effect snow. waves 3 to 5 feet
building to 6 to 10 feet. 
.friday...northwest winds to 30 knots diminishing to 15 to
25 knots. lake effect snow during the day...then lake effect snow
showers friday night. waves 5 to 9 feet subsiding to 3 to 6 feet.
.saturday...west winds 15 to 20 knots. lake effect snow showers.
waves 3 to 5 feet subsiding to 1 to 3 feet. 

$$
fzus61 kbuf 052342
glfsl 
347 

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
642 pm est mon dec 5 2016

slz022-024-060415-
saint lawrence river from cape vincent to saint regis
642 pm est mon dec 5 2016

.tonight...west winds 5 to 10 knots becoming light and variable.
mostly cloudy. 
.tuesday...light and variable winds becoming northeast 5 to
10 knots. partly sunny. 
.tuesday night...east winds less than 10 knots. snow in the
evening...then snow and rain overnight. 
.wednesday...southeast winds 5 to 10 knots becoming southwest. a
chance of rain and snow showers in the morning. 
.wednesday night...southwest winds 10 knots or less. snow showers
likely overnight. 
.thursday...southwest winds 5 to 15 knots becoming west 15 to
20 knots. lake effect snow showers likely during the day...then a
chance of snow showers thursday night. 
.friday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
a chance of snow showers. 
.saturday...west winds 5 to 10 knots becoming southwest. a chance
of snow showers. 

$$
fzus61 kcle 052049
glfle 

lez061-167>169-060315-
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-
349 pm est mon dec 5 2016

.tonight...southwest winds 5 to 15 knots becoming east. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...east winds 10 to 20 knots. a chance of rain late in
the morning. rain in the afternoon. waves 2 to 4 feet. 
.tuesday night...southeast winds 5 to 15 knots becoming west and
increasing to 15 to 25 knots. rain likely in the evening. waves
1 to 3 feet building to 4 to 6 feet. 
.wednesday...west winds 10 to 20 knots becoming southwest. waves
3 to 5 feet. 
.wednesday night...southwest winds 10 to 20 knots becoming west.
a chance of snow showers overnight. waves 2 to 4 feet. 
.thursday...west winds 15 to 20 knots increasing to 30 knots.
snow showers likely. waves 4 to 6 feet building to 5 to 8 feet. 
.friday...northwest winds 15 to 25 knots becoming west 10 to
20 knots. snow showers. waves 5 to 7 feet subsiding to 2 to
4 feet. 
.saturday...west winds 10 to 20 knots becoming south. a chance of
snow showers. a chance of snow overnight. waves 2 to 4 feet. 

$$

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