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fzus61 kbuf 262039
glflo 
511 

glflo 

open lake forecast for lake ontario
national weather service buffalo ny
430 pm edt fri may 26 2017

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 29.5 inch low will move east into the canadian
maritimes through saturday. a weak 29.9 inch high will then build
across the lower great lakes on saturday before drifting to new
england by sunday. a 29.5 inch low will then move into northwest
ontario province sunday night and remain stalled in that position
through wednesday.

loz062-270300-
lake ontario open waters from the niagara river to hamlin beach-
430 pm edt fri may 26 2017

.tonight...west winds 10 knots or less becoming east. scattered
showers early. areas of drizzle after midnight. areas of fog
after midnight. waves 1 foot or less. 
.saturday...east winds 5 to 10 knots becoming northeast. areas of
fog early. areas of drizzle in the morning. waves 1 foot or less.
.saturday night...east winds less than 10 knots. waves 1 foot or
less. 
.sunday...east winds 10 knots or less increasing to 10 to
15 knots. a chance of showers and thunderstorms in the afternoon.
waves 1 foot or less. 
.sunday night...east winds 10 to 15 knots becoming south. showers
with a chance of thunderstorms. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots. a chance of showers and
thunderstorms during the day...then a chance of showers monday
night. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms during the day...then a chance of showers
tuesday night. waves 1 to 2 feet. 
.wednesday...west winds 10 to 15 knots. a chance of showers and
thunderstorms during the day...then a chance of showers wednesday
night. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 262039
glflo 

loz063>065-270300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
430 pm edt fri may 26 2017

.tonight...west winds 5 to 10 knots becoming northeast. a slight
chance of showers through the early overnight. areas of fog after
midnight. waves 1 foot or less. 
.saturday...east winds 5 to 10 knots becoming northwest. areas of
fog early. waves 1 foot or less. 
.saturday night...west winds less than 10 knots becoming south.
waves 1 foot or less. 
.sunday...light and variable winds becoming east 10 to 15 knots.
waves 1 foot or less. 
.sunday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots. showers with a chance of thunderstorms. waves
2 feet or less. 
.monday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely with a chance of thunderstorms during
the day...then a chance of showers monday night. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms during the day...then a chance of showers
tuesday night. waves 1 to 2 feet. 
.wednesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms during the day...then a chance of showers
wednesday night. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 262039 rra
glfsl 
916 

glfsl 

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
431 pm edt fri may 26 2017

slz022-024-270300-
saint lawrence river from cape vincent to saint regis
431 pm edt fri may 26 2017

.tonight...northeast winds 10 knots or less becoming east.
scattered showers this evening. 
.saturday...southeast winds less than 10 knots. partly to mostly
sunny. 
.saturday night...light and variable winds. becoming mainly
clear. 
.sunday...light and variable winds. partly to mostly sunny. 
.sunday night...southeast winds 10 knots or less. showers with a
chance of thunderstorms. 
.monday...southwest winds 5 to 15 knots. showers with a chance of
thunderstorms during the day...then a chance of showers and
thunderstorms monday night. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely with a chance of thunderstorms during
the day...then a chance of showers tuesday night. 
.wednesday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots. a chance of showers and thunderstorms during the day...
then a chance of showers wednesday night. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 261943
glfle 

lez061-167>169-270215-
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-
343 pm edt fri may 26 2017

.tonight...southwest winds 5 to 15 knots becoming south. a chance
of thunderstorms with a slight chance of showers early. a chance
of showers and thunderstorms late. waves 2 to 4 feet subsiding to
1 foot or less. 
.saturday...southeast winds 10 knots or less becoming north. a
chance of showers and thunderstorms in the morning...then a
chance of thunderstorms early in the afternoon. waves 1 foot or
less. 
.saturday night...northeast winds 10 knots or less becoming east.
waves 1 foot or less. 
.sunday...east winds 5 to 15 knots. showers and thunderstorms
likely. waves 2 feet or less. 
.sunday night...southeast winds 10 to 15 knots becoming
southwest. showers and thunderstorms likely. waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers during the day. waves 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots becoming west and
diminishing to around 10 knots. a chance of showers during the
day. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

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