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: 1003 PM EDT Sun Sep 21 2025


Rest Of Tonight: South winds 5 to 10 knots. Showers with a chance of thunderstorms, then a chance of showers late.

Monday: South winds 5 to 15 knots becoming southwest. A chance of showers.

Monday Night: Southwest winds 5 to 15 knots diminishing to less than 10 knots. Showers.

Tuesday: Southwest winds 10 knots or less. Showers with a chance of thunderstorms.

Tuesday Night: Southwest winds less than 10 knots. Showers with a chance of thunderstorms in the evening, then showers likely overnight.

Wednesday: Northeast winds 10 knots or less becoming east. A chance of showers.

Thursday: East winds 10 knots or less becoming south. A chance of showers and thunderstorms.

Friday: South winds 10 knots or less. A chance of showers.

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 69 degrees.







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

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