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Sandy Hook Weather Forecast
| THIS AFTERNOON | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | | |  |  | | | | |
| Chance of Showers | Mostly Clear | Sunny | Partly Cloudy | Sunny | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C |
| POP: 30% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 226 PM EDT Sun Sep 06 2026 
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Issued: 237 PM EDT Sun Sep 6 2026
Key Messages
1) Isolated minor coastal flooding possible for vulnerable locations across the south shore Back Bays of Nassau County.
2) A few lingering showers into early evening before dry and seasonably warm conditions through midweek.
3) There is a low probability of showers Wednesday night into Thursday, but otherwise dry conditions continue into next weekend.
Discussion
... .KEY MESSAGE 1... An E to SE swell this afternoon will contribute to isolated minor coastal flooding for the most vulnerabl...