Coastal Waters Forecast for Upper Niagara River and Buffalo Harbor (LEZ020) (Text-Only)
NWS Forecast for: Upper Niagara River and Buffalo Harbor (LEZ020)
Issued by: National Weather Service Buffalo, NY
Last Update: 1013 PM EDT Mon Apr 13 2026




Overnight: South winds less than 10 knots becoming southeast. A chance of showers and thunderstorms. Showers likely with a chance of thunderstorms late.

Tuesday: South winds 5 to 15 knots becoming southwest. Showers likely with a chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

Tuesday Night: Southwest winds 5 to 15 knots. A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms overnight.

Wednesday: Southwest winds 10 to 15 knots. Showers with a chance of thunderstorms in the morning, then showers likely in the afternoon.

Wednesday Night: Southwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms in the evening, then showers overnight.

Thursday: Southwest winds 5 to 10 knots. Showers.

Friday: Northwest winds 10 knots or less becoming south. A chance of showers during the day.

Saturday: South winds 5 to 10 knots becoming southwest. Showers likely.

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 35 degrees.







Zone Forecast: Upper Niagara River and Buffalo Harbor (LEZ020)

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