Great Lakes Forecast
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379
FZUS61 KBUF 261402
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1002 AM EDT Sat Jul 26 2025

SLZ022-024-262100-
Saint Lawrence River from Cape Vincent to Saint Regis
1002 AM EDT Sat Jul 26 2025

.THIS AFTERNOON...Southwest winds less than 10 knots. Partly to
mostly sunny.
.TONIGHT...Southwest winds 10 knots or less. A chance of showers
and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 knots or less. Mainly clear in
the evening, then becoming partly cloudy.
.MONDAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms Monday night.
.TUESDAY...West winds 10 knots or less becoming northwest. A
chance of showers and thunderstorms.
.WEDNESDAY...Northwest winds less than 10 knots becoming north. A
chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$