Great Lakes Forecast
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949
FZUS61 KBUF 290802
GLFSL

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

SLZ022-024-291500-
Saint Lawrence River from Cape Vincent to Saint Regis
402 AM EDT Fri Aug 29 2025

.TODAY...Northwest winds 5 to 10 knots becoming west. A chance of
showers through early afternoon, then showers likely late.
.TONIGHT...West winds less than 10 knots. A chance of showers in
the evening.
.SATURDAY...West winds 10 knots or less. A chance of showers.
.SATURDAY NIGHT...West winds less than 10 knots. A chance of
showers in the evening.
.SUNDAY...Light and variable winds. Mainly clear.
.MONDAY...Light and variable winds. Mainly clear, then becoming
partly cloudy.
.TUESDAY...Light and variable winds. Partly cloudy.

$$