Great Lakes Forecast
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972
FZUS61 KBUF 100203
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1003 PM EDT Fri Oct 9 2026

SLZ022-024-100900-
Saint Lawrence River from Cape Vincent to Saint Regis
1003 PM EDT Fri Oct 9 2026

.OVERNIGHT...Northwest winds less than 10 knots. Mainly
clear.
.SATURDAY...Light and variable winds. Sunny.
.SATURDAY NIGHT...East winds 10 knots or less becoming south.
Partly cloudy in the evening, then becoming mostly cloudy.
.SUNDAY...South winds 5 to 10 knots. Rain likely in the
afternoon.
.SUNDAY NIGHT...South winds less than 10 knots. Rain.
.MONDAY...Light and variable winds becoming southwest 5 to
10 knots. Showers likely Monday night.
.TUESDAY...Southwest winds 5 to 10 knots becoming north. Showers
likely.
.WEDNESDAY...North winds 10 knots or less. Mostly cloudy, then
clearing.

$$