854 FZUS61 KBUF 130816 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 416 AM EDT Wed Jul 13 2022 SLZ022-024-131500- Saint Lawrence River from Cape Vincent to Saint Regis 416 AM EDT Wed Jul 13 2022 .TODAY...West winds 10 knots or less. Mostly sunny. .TONIGHT...Northwest winds less than 10 knots. A chance of showers from late evening on. .THURSDAY...Light and variable winds. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northwest winds less than 10 knots. A chance of showers and thunderstorms in the evening. .FRIDAY...West winds less than 10 knots becoming south. Mainly clear, then becoming partly cloudy. .SATURDAY...South winds 5 to 10 knots. Mainly clear, then becoming mostly cloudy. .SUNDAY...Southwest winds 10 knots or less. A chance of showers. Winds and waves higher in and near thunderstorms. $$