FZUS51 KBUF 091403 NSHBUF Nearshore Marine Forecast National Weather Service Buffalo NY 1003 AM EDT Sat May 9 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LEZ020-LOZ030-092100- Upper Niagara River and Buffalo Harbor-Lower Niagara River- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...Southwest winds 10 knots or less. Partly to mostly sunny. .TONIGHT...Southwest winds 10 knots or less becoming west. Showers likely in the evening. .SUNDAY...West winds 5 to 10 knots. Sunny. .SUNDAY NIGHT...West winds 10 knots or less becoming northwest. Partly cloudy. .MONDAY...Northwest winds 10 knots or less. Becoming mainly clear. .TUESDAY...Light and variable winds becoming southeast 5 to 10 knots. Rain showers likely Tuesday night. .WEDNESDAY...Southeast winds 5 to 15 knots becoming northwest. Showers likely during the day, then a chance of showers Wednesday night. The water temperature off Buffalo is 48 degrees. $$ LEZ040-041-092100- Buffalo to Ripley along Lake Erie- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...Southwest winds 10 knots or less. Partly sunny late this morning, then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Southwest winds 10 knots or less becoming west. Showers likely with a chance of thunderstorms in the evening. Waves 2 feet or less. .SUNDAY...West winds 10 knots or less. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...West winds 10 knots or less becoming northwest. Partly cloudy. Waves 1 foot or less. .MONDAY...Northwest winds 10 knots or less becoming north. Mainly clear. Waves 1 foot or less. .TUESDAY...Light and variable winds becoming southeast 10 to 15 knots. Rain showers likely Tuesday night. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 15 knots becoming west. Showers likely. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LOZ042-092100- Niagara River to Hamlin Beach along Lake Ontario- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...Southeast winds 10 knots or less becoming south 10 to 15 knots. Partly to mostly sunny. Waves 2 feet or less. .TONIGHT...Southwest winds 15 to 20 knots becoming west 5 to 15 knots. A chance of showers in the evening. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 10 knots. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...West winds 5 to 10 knots becoming northwest. Mainly clear in the evening, then becoming partly cloudy. Waves 1 to 2 feet. .MONDAY...West winds 5 to 10 knots becoming northwest. Mainly clear. Waves around 1 foot. .TUESDAY...West winds 5 to 15 knots becoming southeast. Rain showers likely Tuesday night. Waves 1 foot or less. .WEDNESDAY...Southeast winds 15 to 20 knots becoming west 10 to 15 knots. Showers likely during the day, then a chance of showers Wednesday night. Waves 1 to 3 feet. $$ LOZ043-092100- Hamlin Beach to Sodus Bay along Lake Ontario including Irondequoit Bay- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...Southeast winds 5 to 10 knots. Partly sunny late this morning, then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...South winds 5 to 15 knots becoming west. Showers likely in the evening, then a chance of showers overnight. Waves 2 feet or less. .SUNDAY...West winds 5 to 10 knots. Sunny. Waves 2 feet or less. .SUNDAY NIGHT...West winds 10 knots or less. Mainly clear in the evening, then becoming partly cloudy. Waves 2 feet or less. .MONDAY...West winds 5 to 10 knots becoming northwest. Mainly clear. Waves 2 feet or less. .TUESDAY...Northwest winds 10 knots or less becoming southeast. A chance of showers Tuesday night. Waves 2 feet or less. .WEDNESDAY...Southeast winds 10 to 15 knots becoming south. Showers likely. Waves 2 feet or less. The water temperature off Rochester is 47 degrees. $$ LOZ044-092100- Sodus Bay to Mexico Bay along Lake Ontario- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...Southeast winds 5 to 10 knots becoming south. Mostly cloudy late this morning, then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...South winds 5 to 15 knots becoming southwest. Showers in the evening, then a chance of showers overnight. Waves 2 feet or less. .SUNDAY...West winds 5 to 15 knots. Sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...West winds 10 knots or less. Mainly clear in the evening, then becoming partly cloudy. Waves 1 to 3 feet. .MONDAY...West winds 5 to 10 knots becoming northwest. Mainly clear, then becoming partly cloudy. Waves 1 to 2 feet. .TUESDAY...Northwest winds 10 knots or less becoming southeast. A chance of showers Tuesday night. Waves 2 feet or less. .WEDNESDAY...Southeast winds 10 to 15 knots becoming south. Showers likely. Waves 1 foot or less. $$ LOZ045-092100- Mexico Bay to the Saint Lawrence River along Lake Ontario- 1003 AM EDT Sat May 9 2026 .REST OF TODAY...South winds around 10 knots. Partly sunny late this morning, then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...South winds 10 to 15 knots becoming southwest. Showers. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 15 knots becoming southwest 15 to 20 knots. Mostly sunny. Waves 1 to 3 feet. .SUNDAY NIGHT...West winds 5 to 15 knots. Mainly clear. Waves 1 to 3 feet subsiding to 1 foot or less. .MONDAY...West winds 5 to 15 knots becoming northwest. Mainly clear, then becoming partly cloudy. Waves 2 feet or less. .TUESDAY...Northwest winds 5 to 15 knots becoming southeast. Mainly clear, then becoming partly cloudy. Waves 1 foot or less. .WEDNESDAY...Southeast winds 10 to 15 knots becoming south. Showers likely. Waves 2 feet or less. $$