467
FZUS61 KBUF 040203
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1003 PM EDT Sun May 3 2026

SLZ022-024-040900-
Saint Lawrence River from Cape Vincent to Saint Regis
1003 PM EDT Sun May 3 2026

.REST OF TONIGHT...Southwest winds 10 to 15 knots. A chance of
showers late this evening, then showers likely after midnight.
.MONDAY...Southwest winds 10 to 15 knots. Showers likely early.
.MONDAY NIGHT...Southwest winds 5 to 15 knots becoming south. A
chance of showers overnight.
.TUESDAY...Southwest winds 10 to 15 knots. A chance of showers in
the morning, then showers in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 knots or less becoming west.
Rain.
.WEDNESDAY...West winds 10 knots or less becoming southwest. Rain
during the day, then a chance of rain showers Wednesday night.
.THURSDAY...West winds 10 knots or less. Mostly cloudy.
.FRIDAY...West winds 5 to 15 knots becoming southwest less than
10 knots. A chance of rain showers.

$$