Great Lakes Forecast
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219
FZUS61 KBUF 300202
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1002 PM EDT Fri Aug 29 2025

SLZ022-024-300900-
Saint Lawrence River from Cape Vincent to Saint Regis
1002 PM EDT Fri Aug 29 2025

.OVERNIGHT...West winds less than 10 knots. Partly to
mostly cloudy.
.SATURDAY...West winds 10 knots or less. A chance of showers.
.SATURDAY NIGHT...West winds less than 10 knots. Partly cloudy in
the evening, then 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.

$$