| NWS Forecast for: 20NM NNE Irondequoit NY Lake Ontario Issued by: National Weather Service Buffalo, NY Last Update: 9:58 pm EDT Sep 12, 2026 | |
| Tonight: S wind around 14 kt. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Waves 1 to 2 ft. Sunday: WSW wind 11 to 13 kt becoming W in the afternoon. Cloudy, then gradually becoming mostly sunny. Waves 1 to 2 ft. Sunday Night: NW wind 16 to 20 kt. A slight chance of showers before 11pm. Waves 2 ft building to 4 ft. Monday: NNW wind 12 to 17 kt decreasing to 7 to 12 kt in the afternoon. Sunny. Waves 3 ft subsiding to 1 ft. Monday Night: W wind 5 to 9 kt becoming SSE after midnight. Partly cloudy. Waves 1 ft or less. Tuesday: S wind 12 to 15 kt. Partly sunny. Waves 1 to 2 ft. Tuesday Night: SSW wind 11 to 13 kt. A chance of showers after 2am. Waves around 1 ft. Wednesday: WSW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. A chance of showers. Waves 1 ft or less. Wednesday Night: Variable winds less than 5 kt becoming E around 6 kt after midnight. A chance of showers. Waves 1 ft or less. | |
| Marine Point Forecast: 43.54°N 77.47°W Associated Zone Forecast which includes this point | |
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