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fzus61 kbuf 210811
glfsl 
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forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
411 am edt sun jul 21 2024


slz022-024-211500-
saint lawrence river from cape vincent to saint regis
411 am edt sun jul 21 2024

.today...northeast winds less than 10 knots becoming north. a
chance of showers early. 
.tonight...north winds less than 10 knots. mainly clear. 
.monday...light and variable winds. mostly sunny. 
.monday night...light and variable winds. a chance of showers and
thunderstorms overnight. 
.tuesday...southeast winds less than 10 knots. a chance of
showers and thunderstorms. 
.wednesday...southeast winds less than 10 knots becoming south.
showers and thunderstorms likely. 
.thursday...south winds 10 knots or less becoming west. showers
and thunderstorms likely. 

winds and waves higher in and near thunderstorms.

$$
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glflo 
expires:202407211500;;032236

open lake forecast for lake ontario
national weather service buffalo ny
410 am edt sun jul 21 2024

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 weak cold front will move south across the lake early 
this morning, followed by weak 30.1 inch high pressure over the 
lower great lakes monday. a weak area of low pressure at 30.0 inches 
will move just northwest of the lake tuesday night through 
wednesday. the area of low pressure will move east of the region 
thursday and a 30.1 inch high will settle across the lake friday.


loz063>065-211500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
410 am edt sun jul 21 2024

.today...north winds 5 to 10 knots becoming northeast. waves
1 foot or less. 
.tonight...northeast winds less than 10 knots becoming southeast.
waves 1 foot or less. 
.monday...southeast winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.monday night...northeast winds 5 to 10 knots becoming southeast.
a chance of showers and thunderstorms overnight. waves 1 foot or
less. 
.tuesday...southeast winds 10 knots or less. a chance of showers
and thunderstorms. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots. a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots becoming west. showers
and thunderstorms likely during the day, then a chance of showers
and thunderstorms thursday night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
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