Great Lakes Forecast
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353
FZUS61 KBUF 292002
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 PM EDT Fri Aug 29 2025

SLZ022-024-300300-
Saint Lawrence River from Cape Vincent to Saint Regis
402 PM EDT Fri Aug 29 2025

.TONIGHT...West winds 10 knots or less. A chance of showers
early.
.SATURDAY...West winds 10 knots or less becoming northwest. A
chance of showers in the morning. A chance of showers late.
.SATURDAY NIGHT...West winds less than 10 knots. Becoming mainly
clear.
.SUNDAY...Light and variable winds. Sunny.
.SUNDAY NIGHT...Northwest winds less than 10 knots. Mainly clear.
.MONDAY...Light and variable winds. Mainly clear, then becoming
partly cloudy.
.TUESDAY...Light and variable winds. Partly cloudy.
.WEDNESDAY...South winds 5 to 10 knots. A chance of showers
Wednesday night.

$$