| NWS Forecast for: Mexico Bay NY to the St. Lawrence River (LOZ045) Issued by: National Weather Service Buffalo, NY Last Update: 404 PM EDT Thu Oct 22 2026 | |
| Tonight: South winds 15 to 20 knots becoming northeast. Partly cloudy this evening, then becoming mainly clear. Waves 2 feet or less. Friday: Northeast winds 5 to 15 knots. Sunny. Waves 1 foot or less. Friday Night: Northeast winds 10 knots or less becoming southeast. Partly cloudy. Waves 1 foot or less. Saturday: Southeast winds less than 10 knots. Sunny. Waves 1 foot or less. Saturday Night: Light and variable winds becoming south 5 to 10 knots. Mainly clear. Waves 1 foot or less. Sunday: South winds 5 to 15 knots. Mainly clear, then becoming partly cloudy. Waves 2 feet or less. Monday: Southwest winds 5 to 15 knots becoming north 15 to 20 knots. Mostly cloudy. Waves 1 to 3 feet. Tuesday: Northeast winds 15 to 20 knots becoming east and diminishing to 5 to 10 knots. Partly cloudy. Waves 2 feet or less. the water temperature off cape vincent is 57 degrees. | |
| Zone Forecast: Mexico Bay NY to the St. Lawrence River (LOZ045) | |
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