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fzus61 kbuf 242036
glfsl 
806 

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
436 pm edt fri sep 24 2021

slz022-024-250300-
saint lawrence river from cape vincent to saint regis
436 pm edt fri sep 24 2021

.tonight...southwest winds 5 to 15 knots becoming south less than
10 knots. a chance of showers through the early overnight. 
.saturday...south winds 10 knots or less. mostly sunny. 
.saturday night...south winds less than 10 knots becoming west. a
chance of showers. 
.sunday...southwest winds 10 knots or less increasing to 10 to
15 knots. a chance of showers. 
.sunday night...southwest winds 5 to 15 knots becoming west. a
chance of showers. 
.monday...west winds 10 knots or less. mostly cloudy. 
.tuesday...northwest winds less than 10 knots. partly cloudy. 
.wednesday...north winds 10 knots or less. partly cloudy. 

$$
fzus61 kbuf 241740
glflo 
expires:202109242100;;114338

open lake forecast for lake ontario
national weather service buffalo ny
140 pm edt fri sep 24 2021

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 30.1 inch high over the ohio valley will ridge 
northeastward across new york state to new england today into 
saturday. a cold front will cross the lake late saturday before the 
surface high ridges back across the waters from the mid-atlantic 
states on sunday. another cold front is forecast to cross the lake 
on monday.


loz062-242100-
lake ontario open waters from the niagara river to hamlin beach-
140 pm edt fri sep 24 2021

.this afternoon...west winds 15 to 20 knots. waves 3 to 6 feet. 
.tonight...west winds 15 to 20 knots becoming south 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.saturday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers likely in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely in the evening, then a chance of showers
overnight. a chance of waterspouts overnight. waves 1 to 3 feet
building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers. waves 3 to 6 feet. 
.monday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots becoming north. waves
2 feet or less. 

$$
fzus61 kbuf 241740
glflo 
expires:202109242100;;114339

open lake forecast for lake ontario
national weather service buffalo ny
140 pm edt fri sep 24 2021

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 30.1 inch high over the ohio valley will ridge 
northeastward across new york state to new england today into 
saturday. a cold front will cross the lake late saturday before the 
surface high ridges back across the waters from the mid-atlantic 
states on sunday. another cold front is forecast to cross the lake 
on monday.


loz063>065-242100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
140 pm edt fri sep 24 2021

.this afternoon...southwest winds 15 to 20 knots. a chance of
waterspouts late. a chance of showers late. waves 3 to 5 feet. 
.tonight...southwest winds 15 to 20 knots becoming south 5 to
15 knots. a chance of waterspouts early. a chance of showers in
the evening. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.saturday...south winds 10 to 15 knots. a chance of showers in
the afternoon. waves 1 to 3 feet. 
.saturday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. showers likely. a chance of waterspouts
overnight. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers. waves 3 to 5 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.monday...west winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of waterspouts during the day. a chance of
showers. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots becoming north. waves
2 feet or less. 

$$
fzus61 kcle 241941
glfle 
expires:202109250215;;118714

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt fri sep 24 2021

for waters beyond five nautical miles of shore on lake erie

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 cold front will move east across the lake on saturday. a trough
averaging 29.90 inches will linger across the lake into sunday
night. another cold front will approach the lake monday night into
tuesday. high pressure 30.10 inches will spread south across the
lake tuesday night into wednesday.


lez061-167>169-250215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
341 pm edt fri sep 24 2021

.tonight...southwest winds 15 to 20 knots. waves 3 to 6 feet
subsiding to 3 to 5 feet. 
.saturday...southwest winds 15 to 20 knots. a chance of showers
late in the morning. showers likely with a slight chance of
thunderstorms in the afternoon. waves 3 to 6 feet. 
.saturday night...west winds 15 to 20 knots. a chance of showers.
waves 3 to 5 feet. 
.sunday...west winds 15 to 20 knots. a chance of showers. waves
3 to 6 feet building to 4 to 7 feet. waves occasionally around
9 feet. 
.sunday night...west winds 15 to 20 knots. waves 3 to 6 feet. 
.monday...west winds 15 to 20 knots becoming northwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.tuesday...north winds 5 to 10 knots becoming northeast. waves
1 foot or less. 
.wednesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

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