503
FZUS61 KBUF 172002
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 PM EDT Fri Oct 17 2025

SLZ022-024-180300-
Saint Lawrence River from Cape Vincent to Saint Regis
402 PM EDT Fri Oct 17 2025

.TONIGHT...Southwest winds less than 10 knots. A chance of rain
showers after midnight.
.SATURDAY...South winds 10 knots or less. A chance of showers
late in the morning. A chance of showers late.
.SATURDAY NIGHT...Southeast winds 5 to 15 knots. A chance of
showers overnight.
.SUNDAY...Southeast winds 10 to 15 knots becoming south 15 to
20 knots. A chance of showers.
.SUNDAY NIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots. Showers.
.MONDAY...Southwest winds 5 to 15 knots. Showers.
.TUESDAY...South winds 5 to 10 knots becoming southwest. Showers.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming west. Rain
showers.

$$