Seaford, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Seaford, Nassau County.
Tides, marine forecast and fishing conditions near Seaford. Nearest NOAA tide station:
Flight conditions near Seaford — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for Seaford and surroundings — RainViewer.
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Seaford rests along the southern edge of Nassau County, a place where the gentle breath of the Atlantic often graces the air. It lies 4.4 miles south-south-east of Levittown, NY (from Levittown, NY: bearing 162°T), and is situated 9.9 miles south-east of North Hempstead. Its landscape is a mosaic of residential neighborhoods, their tidy lawns and mature trees speaking of decades of settled life, interspersed with the shimmering expanse of tidal marshes and the calm, navigable waters of the Wantagh Parkway and Meadow Brook Parkway that thread through its heart. The land itself, relatively flat and low-lying, slopes almost imperceptibly towards the Great South Bay, a constant presence shaping the town's character. Even on the warmest days, a subtle coolness can often be felt here, a reminder of the nearby ocean and the network of creeks and inlets that weave inland. Historically, Seaford's identity is intertwined with its maritime heritage and its growth as a suburban haven. Originally settled by Dutch farmers in the early colonial period, its development accelerated in the 20th century as New York City's population expanded, drawing families seeking a quieter, more spacious existence. The local economy, once more reliant on agriculture and fishing from the bay, has largely transitioned to service industries and commerce, with many residents commuting to jobs in the wider metropolitan area. Yet, the echoes of its past persist, particularly in the small boat marinas that dot the shoreline and the enduring connection to the Great South Bay, a vital waterway for recreation and a scenic backdrop that defines the Seaford experience.
| Location | Seaford, Nassau County, New York |
| Coordinates | 40.665934°N, 73.488181°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11783 |
| Area Code | 516 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |