463
FZUS61 KBUF 201502
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1002 AM EST Thu Nov 20 2025

SLZ022-202200-
Saint Lawrence River from Cape Vincent to Ogdensburg-
1002 AM EST Thu Nov 20 2025

.THIS AFTERNOON...Light and variable winds. Mostly cloudy, then
becoming mostly sunny.
.TONIGHT...East winds 10 knots or less becoming south. Mainly
clear early, then becoming mostly cloudy.
.FRIDAY...South winds 5 to 10 knots becoming southwest. Rain
showers.
.FRIDAY NIGHT...West winds 10 knots or less becoming northwest. A
chance of rain showers in the evening.
.SATURDAY...Northwest winds less than 10 knots. Partly to mostly
cloudy.
.SUNDAY...South winds 5 to 10 knots becoming west. A chance of
rain showers.
.MONDAY...West winds 10 knots or less becoming south. Mostly
cloudy.

$$

SLZ024-202200-
Saint Lawrence River from Ogdensburg to Saint Regis-
1002 AM EST Thu Nov 20 2025

.THIS AFTERNOON...Light and variable winds. Mostly cloudy, then
becoming partly sunny.
.TONIGHT...Light and variable winds. Partly cloudy early, then
becoming mostly cloudy.
.FRIDAY...South winds 5 to 10 knots becoming southwest. Rain
showers.
.FRIDAY NIGHT...West winds 10 knots or less. A chance of rain
showers in the evening.
.SATURDAY...Northwest winds less than 10 knots. Partly to mostly
cloudy.
.SUNDAY...Southwest winds 10 knots or less becoming west. A
chance of rain showers.
.MONDAY...West winds 10 knots or less becoming southwest. Mostly
cloudy.

$$