FZUS51 KBUF 140004 NSHBUF Nearshore Marine Forecast National Weather Service Buffalo NY 803 PM EDT Fri Mar 13 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. LEZ020-140300- Upper Niagara River and Buffalo Harbor- 803 PM EDT Fri Mar 13 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SATURDAY... .TONIGHT...Southwest winds to 30 knots becoming west and increasing to 35 knot gales after midnight. Rain showers likely early, then rain and snow showers likely late this evening. Snow showers likely after midnight. .SATURDAY...West winds to 30 knots diminishing to 10 to 15 knots. A chance of snow showers in the morning. .SATURDAY NIGHT...West winds 10 knots or less becoming east. A chance of snow overnight. .SUNDAY...East winds 5 to 10 knots becoming southeast and increasing to 15 to 20 knots. A chance of snow and rain. .SUNDAY NIGHT...South winds 15 to 25 knots. Mostly cloudy. .MONDAY...South winds 15 to 25 knots becoming west. Rain and snow showers. .TUESDAY...West winds 15 to 25 knots diminishing to 5 to 10 knots. A chance of snow showers during the day. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south. A chance of snow showers Wednesday night. The water temperature off Buffalo is 33 degrees. $$ LOZ030-140300- Lower Niagara River- 803 PM EDT Fri Mar 13 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SATURDAY... .TONIGHT...Southwest winds 15 to 25 knots becoming west to 30 knots. Rain showers likely with a chance of snow showers early, then snow showers likely with a chance of rain showers after midnight. .SATURDAY...West winds to 30 knots diminishing to 15 to 25 knots. A chance of snow showers in the morning. .SATURDAY NIGHT...West winds 10 to 15 knots becoming east less than 10 knots. A chance of snow overnight. .SUNDAY...East winds 5 to 15 knots becoming southeast. A chance of snow and rain. .SUNDAY NIGHT...Southeast winds 15 to 20 knots becoming south. Mostly cloudy. .MONDAY...South winds 15 to 25 knots becoming west to 30 knots. Rain and snow showers. .TUESDAY...West winds 15 to 25 knots diminishing to 10 to 15 knots. Mostly cloudy. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south. Mostly cloudy. $$ LEZ040-041-140300- Buffalo to Ripley along Lake Erie- 803 PM EDT Fri Mar 13 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EDT SATURDAY... .TONIGHT...Southwest gales to 35 knots becoming west. Snow showers likely with a chance of rain showers early, then snow showers likely after midnight. The lake is mostly ice covered. .SATURDAY...West winds to 30 knots diminishing to 15 to 25 knots. A chance of snow showers in the morning. .SATURDAY NIGHT...West winds 10 to 15 knots becoming east 5 to 10 knots. A chance of snow overnight. .SUNDAY...East winds 10 to 15 knots becoming south and increasing to 15 to 25 knots. A chance of snow and rain in the morning, then a chance of rain in the afternoon. .SUNDAY NIGHT...South gales to 35 knots. Mostly cloudy. .MONDAY...South winds to 30 knots becoming west and increasing to 35 knot gales. Rain and snow showers. .TUESDAY...West winds to 30 knots diminishing to 10 to 15 knots. A chance of snow showers during the day. .WEDNESDAY...Southwest winds 5 to 15 knots becoming south. A chance of snow showers Wednesday night. Waves omitted due to the lake being mostly ice covered. $$ LOZ042-140300- Niagara River to Hamlin Beach along Lake Ontario- 803 PM EDT Fri Mar 13 2026 ...GALE WARNING IN EFFECT UNTIL 8 AM EDT SATURDAY... .TONIGHT...Southwest winds to 30 knots becoming west and increasing to 35 knot gales after midnight. Rain showers early, then rain and snow showers likely after midnight. Snow showers likely late. Waves 3 to 6 feet building to 10 to 13 feet. Waves occasionally around 16 feet. .SATURDAY...West gales to 35 knots diminishing to 30 knots. Snow showers likely in the morning. Waves 10 to 14 feet subsiding to 7 to 10 feet. Waves occasionally around 18 feet. .SATURDAY NIGHT...West winds 15 to 25 knots becoming east and diminishing to 10 knots or less overnight. A chance of snow overnight. Waves 5 to 8 feet subsiding to 1 foot or less. Waves occasionally around 10 feet. .SUNDAY...East winds 15 to 25 knots. Snow likely in the morning, then rain and snow likely in the afternoon. Waves 1 to 3 feet building to 3 to 6 feet. Waves occasionally around 7 feet. .SUNDAY NIGHT...Southeast winds to 30 knots becoming south. A chance of showers overnight. Waves 3 to 6 feet. Waves occasionally around 7 feet. .MONDAY...South winds to 30 knots becoming west and increasing to 40 knot gales. Rain and snow showers. Waves 3 to 5 feet building to 10 to 14 feet. Waves occasionally around 18 feet. .TUESDAY...West gales to 35 knots diminishing to 15 to 25 knots. Mostly cloudy. Waves 9 to 13 feet subsiding to 6 to 9 feet. Waves occasionally around 16 feet. .WEDNESDAY...West winds 15 to 20 knots becoming south. A chance of snow and rain showers Wednesday night. Waves 3 to 6 feet subsiding to 1 to 3 feet. Waves occasionally around 7 feet. $$ LOZ043-044-140300- Hamlin Beach to Mexico Bay along Lake Ontario including Irondequoit Bay- 803 PM EDT Fri Mar 13 2026 ...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON... .TONIGHT...South winds 15 to 25 knots becoming southwest and increasing to 35 knot gales after midnight. Rain showers early, then rain showers with a chance of snow showers after midnight. Snow and rain showers late. Waves 2 to 4 feet building to 8 to 11 feet. Waves occasionally around 14 feet. .SATURDAY...West gales to 35 knots. Snow showers likely in the morning. Waves 12 to 17 feet subsiding to 11 to 15 feet. Waves occasionally around 22 feet. .SATURDAY NIGHT...West winds to 30 knots becoming east and diminishing to 5 to 10 knots overnight. Partly cloudy in the evening, then becoming mostly cloudy. Waves 10 to 14 feet subsiding to 1 to 3 feet. Waves occasionally around 18 feet. .SUNDAY...Southeast winds 10 to 15 knots increasing to 15 to 25 knots. A chance of snow. Waves 1 to 2 feet building to 3 to 6 feet. Waves occasionally around 7 feet. .SUNDAY NIGHT...Southeast winds to 30 knots becoming south and increasing to 35 knot gales. Cloudy. Waves 3 to 6 feet building to 4 to 7 feet. Waves occasionally around 9 feet. .MONDAY...Southeast winds to 30 knots becoming southwest and increasing to 35 knot gales. Rain showers during the day, then snow and rain showers Monday night. Waves 4 to 7 feet building to 11 to 15 feet. Waves occasionally around 19 feet. .TUESDAY...West gales to 40 knots diminishing to 30 knots. A chance of snow showers. Waves 12 to 16 feet subsiding to 10 to 13 feet. Waves occasionally around 20 feet. .WEDNESDAY...West winds 15 to 20 knots becoming south. A chance of snow showers Wednesday night. Waves 5 to 8 feet subsiding to 1 to 3 feet. Waves occasionally around 10 feet. The water temperature off Rochester is 38 degrees. $$ LOZ045-140300- Mexico Bay to the Saint Lawrence River along Lake Ontario- 803 PM EDT Fri Mar 13 2026 ...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON... .TONIGHT...South winds to 30 knots becoming southwest. Snow and rain showers early, then snow showers late. Waves in ice free areas 3 to 6 feet building to 9 to 12 feet. Waves in ice free areas occasionally around 15 feet. .SATURDAY...West gales to 35 knots diminishing to 30 knots in the afternoon. Snow showers in the morning, then a chance of snow showers in the afternoon. Waves 11 to 16 feet subsiding to 10 to 14 feet. Waves occasionally around 20 feet. .SATURDAY NIGHT...West winds to 30 knots becoming northeast and diminishing to 10 knots or less overnight. Partly to mostly cloudy. Waves 10 to 13 feet subsiding to 1 to 3 feet. Waves occasionally around 16 feet. .SUNDAY...East winds 5 to 15 knots becoming southeast and increasing to 15 to 25 knots. A chance of snow in the morning, then a chance of snow and rain in the afternoon. Waves 2 feet or less building to 2 to 4 feet. .SUNDAY NIGHT...Southeast winds to 30 knots increasing to 40 knot gales. A chance of rain in the evening, then a chance of rain showers overnight. Waves 3 to 6 feet building to 5 to 9 feet. Waves occasionally around 11 feet. .MONDAY...Southeast gales to 40 knots becoming southwest. Rain showers during the day, then snow and rain showers Monday night. Waves 5 to 9 feet building to 12 to 16 feet. Waves occasionally around 20 feet. .TUESDAY...West gales to 40 knots becoming northwest and diminishing to 30 knots. A chance of snow showers. Waves 11 to 16 feet subsiding to 9 to 12 feet. Waves occasionally around 20 feet. .WEDNESDAY...West winds 15 to 20 knots becoming south. A chance of snow showers Wednesday night. Waves 4 to 7 feet subsiding to 2 to 4 feet. Waves occasionally around 9 feet. Wave heights are for ice free areas. $$