288
FZUS61 KBUF 260203
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1003 PM EDT Sun Oct 25 2026

SLZ022-024-260900-
Saint Lawrence River from Cape Vincent to Saint Regis
1003 PM EDT Sun Oct 25 2026

.OVERNIGHT...Southwest winds less than 10 knots. Mostly
cloudy.
.MONDAY...Southwest winds 10 knots or less becoming northwest. A
chance of showers through early afternoon.
.MONDAY NIGHT...Northwest winds 5 to 10 knots becoming north.
Becoming mainly clear.
.TUESDAY...North winds 5 to 10 knots becoming light and variable.
Sunny.
.TUESDAY NIGHT...Light and variable winds. Mainly clear in the
evening, then becoming partly cloudy.
.WEDNESDAY...Light and variable winds becoming south 5 to
10 knots. Partly cloudy.
.THURSDAY...Southwest winds 5 to 10 knots. A chance of showers
Thursday night.
.FRIDAY...West winds less than 10 knots. A chance of showers
during the day.

$$