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Great Lakes Forecast
Issued by NWS
Issued by NWS
729 FZUS61 KBUF 200820 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 420 AM EDT Sat Jul 20 2024 SLZ022-024-201500- Saint Lawrence River from Cape Vincent to Saint Regis 420 AM EDT Sat Jul 20 2024 .TODAY...Southwest winds 5 to 10 knots. Sunny. .TONIGHT...Southwest winds 10 knots or less becoming north. A chance of showers through the early overnight. .SUNDAY...North winds less than 10 knots becoming northwest. Mostly sunny. .SUNDAY NIGHT...North winds less than 10 knots. Mainly clear. .MONDAY...Light and variable winds. Partly to mostly cloudy. .TUESDAY...East winds less than 10 knots becoming southeast. A chance of showers and thunderstorms. .WEDNESDAY...East winds less than 10 knots becoming south. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$