Great Lakes Forecast
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410
FZUS61 KBUF 090202
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1002 PM EDT Fri Aug 8 2025

SLZ022-024-090900-
Saint Lawrence River from Cape Vincent to Saint Regis
1002 PM EDT Fri Aug 8 2025

.REST OF TONIGHT...South winds 10 knots or less. Mainly clear
late this evening, then becoming partly cloudy.
.SATURDAY...South winds 5 to 10 knots becoming southwest. Mostly
sunny.
.SATURDAY NIGHT...Southwest winds 10 knots or less becoming
south. Partly cloudy.
.SUNDAY...South winds 10 knots or less becoming southwest. Mostly
sunny.
.SUNDAY NIGHT...Southwest winds less than 10 knots becoming
south. Partly cloudy.
.MONDAY...Southwest winds 10 knots or less becoming south. Mainly
clear.
.TUESDAY...Southwest winds 5 to 10 knots. A chance of showers
Tuesday night.
.WEDNESDAY...Southwest winds 10 knots or less. A chance of
showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$