Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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000 FZUS51 KBUF 210756 NSHBUF Nearshore Marine Forecast National Weather Service Buffalo NY 356 AM EDT Sun Apr 21 2024 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. LEZ020-211515- Upper Niagara River and Buffalo Harbor- 356 AM EDT Sun Apr 21 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .TODAY...West winds 5 to 15 knots becoming southwest 15 to 20 knots. Mostly cloudy this morning, then becoming partly sunny. .TONIGHT...Southwest winds 5 to 15 knots becoming west less than 10 knots. Partly cloudy in the evening, then becoming mainly clear. .MONDAY...Northwest winds 10 knots or less becoming southwest. Sunny. .MONDAY NIGHT...Southwest winds 5 to 10 knots becoming south. Mainly clear in the evening, then becoming partly cloudy. .TUESDAY...South winds 15 to 25 knots becoming southwest and diminishing to 10 to 15 knots. A chance of rain showers during the day, then rain Tuesday night. .WEDNESDAY...Northwest winds 10 to 15 knots. Rain during the day. .THURSDAY...Northwest winds 10 knots or less becoming east. Mainly clear. The water temperature off Buffalo is 42 degrees. $$ LOZ030-211515- Lower Niagara River- 356 AM EDT Sun Apr 21 2024 .TODAY...West winds 5 to 15 knots. Mostly cloudy this morning, then becoming partly sunny. .TONIGHT...West winds 5 to 15 knots. Partly cloudy in the evening, then becoming mainly clear. .MONDAY...Northwest winds 10 knots or less becoming southwest. Sunny. .MONDAY NIGHT...Southwest winds 5 to 10 knots becoming south. Mainly clear in the evening, then becoming partly cloudy. .TUESDAY...Southwest winds 15 to 25 knots becoming west. A chance of showers during the day, then rain Tuesday night. .WEDNESDAY...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Rain during the day. .THURSDAY...Northwest winds 5 to 15 knots becoming north less than 10 knots. Mainly clear. $$ LEZ040-041-211515- Buffalo to Ripley along Lake Erie- 356 AM EDT Sun Apr 21 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .TODAY...West winds 10 to 15 knots becoming southwest 15 to 20 knots. Mostly cloudy this morning, then clearing. Waves 1 to 3 feet building to 3 to 5 feet. Waves occasionally around 6 feet. .TONIGHT...Southwest winds 15 to 20 knots becoming northwest and diminishing to 5 to 10 knots. Mainly clear. Waves 3 to 6 feet subsiding to 1 to 3 feet. Waves occasionally around 7 feet. .MONDAY...Northwest winds 5 to 10 knots becoming west. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Southwest winds 5 to 15 knots becoming south. Mainly clear in the evening, then becoming partly cloudy. Waves 2 feet or less. .TUESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots. A chance of showers during the day, then rain Tuesday night. Waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. Waves occasionally around 6 feet. .WEDNESDAY...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Rain during the day. Waves 2 to 4 feet subsiding to 1 to 3 feet. .THURSDAY...Northwest winds 5 to 15 knots becoming east. Mainly clear. Waves 1 to 3 feet subsiding to 1 foot or less. $$ LOZ042-211515- Niagara River to Hamlin Beach along Lake Ontario- 356 AM EDT Sun Apr 21 2024 .TODAY...West winds 5 to 15 knots increasing to 15 to 20 knots. Mostly cloudy this morning, then clearing. Waves 1 to 3 feet building to 2 to 4 feet. .TONIGHT...West winds 15 to 20 knots becoming northwest 10 to 15 knots. Partly cloudy in the evening, then becoming mainly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...Northwest winds 5 to 10 knots becoming southwest. Sunny. Waves 1 to 3 feet subsiding to 1 foot or less. .MONDAY NIGHT...South winds 5 to 15 knots. Mainly clear in the evening, then becoming partly cloudy. Waves 1 foot or less. .TUESDAY...Southwest winds 15 to 25 knots becoming west. A chance of showers during the day, then rain Tuesday night. Waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 1 to 3 feet. Waves occasionally around 6 feet. .WEDNESDAY...Northwest winds 15 to 20 knots. Rain during the day. Waves 3 to 5 feet. Waves occasionally around 6 feet. .THURSDAY...Northwest winds 5 to 15 knots. Mainly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet. $$ LOZ043-211515- Hamlin Beach to Sodus Bay along Lake Ontario including Irondequoit Bay- 356 AM EDT Sun Apr 21 2024 .TODAY...West winds 5 to 15 knots increasing to 15 to 20 knots. Mostly cloudy this morning, then clearing. Waves 1 to 3 feet building to 2 to 4 feet. .TONIGHT...West winds 15 to 20 knots becoming northwest 10 to 15 knots. Becoming mainly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...Northwest winds 5 to 10 knots. Sunny. Waves 1 to 3 feet. .MONDAY NIGHT...South winds 5 to 10 knots. Mainly clear. Waves 1 foot or less. .TUESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots. Rain Tuesday night. Waves 1 to 3 feet. .WEDNESDAY...Northwest winds 15 to 20 knots. Rain during the day. Waves 3 to 6 feet. Waves occasionally around 7 feet. .THURSDAY...Northwest winds 15 to 20 knots becoming west 5 to 15 knots. Becoming mainly clear. Waves 3 to 5 feet subsiding to 1 to 3 feet. Waves occasionally around 6 feet. The water temperature off Rochester is 45 degrees. $$ LOZ044-045-211515- Sodus Bay to the Saint Lawrence River along Lake Ontario- 356 AM EDT Sun Apr 21 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... .TODAY...West winds 10 to 15 knots increasing to 15 to 20 knots. Becoming mostly sunny. Waves 1 to 3 feet building to 3 to 6 feet. Waves occasionally around 7 feet. .TONIGHT...West winds 15 to 20 knots becoming northwest 10 to 15 knots. Becoming mainly clear. Waves 3 to 6 feet subsiding to 2 to 4 feet. Waves occasionally around 7 feet. .MONDAY...North winds 5 to 10 knots becoming west. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY NIGHT...South winds 5 to 15 knots. Mainly clear. Waves 2 feet or less. .TUESDAY...South winds 15 to 20 knots becoming southwest 10 to 15 knots. Rain Tuesday night. Waves 2 to 4 feet subsiding to 1 to 3 feet. .WEDNESDAY...Northwest winds 15 to 20 knots. Rain during the day, then a chance of rain and snow showers Wednesday night. Waves 3 to 6 feet. Waves occasionally around 7 feet. .THURSDAY...Northwest winds 15 to 20 knots diminishing to 5 to 15 knots. Becoming mainly clear. Waves 3 to 5 feet subsiding to 1 to 3 feet. Waves occasionally around 6 feet. $$

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