East Setauket, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for East Setauket, Suffolk County.
Tides, marine forecast and fishing conditions near East Setauket. Nearest NOAA tide station:
Flight conditions near East Setauket — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for East Setauket and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
East Setauket unfolds along the northern shore of Long Island, a place where the land gently rolls towards the expansive waters of the Long Island Sound. It lies 5.7 miles north of Centereach, NY (from Centereach, NY: bearing 357°T), and is situated 7.7 miles north-east of Smithtown. Here, mature oak and maple trees cast dappled shadows over quiet lanes, their branches heavy with the damp, salty air that carries the scent of brine and distant pine. The terrain, a legacy of glacial sculpting, offers a varied, yet understated, topography, with modest rises and dips that define the neighborhoods and frame glimpses of the shimmering water. The character of East Setauket is one of settled quietude, a place where the day’s business seems to unfold with a soft, unhurried cadence, punctuated by the occasional cry of a gull or the distant hum of a boat engine. The history of East Setauket is deeply entwined with the maritime heritage of Long Island. Originally settled by farmers and fishermen drawn to its fertile soil and sheltered coves, the area retains echoes of its agrarian past in the remnants of stone walls and the enduring charm of older homesteads. The local economy, while diversified, still holds a connection to the water, with marinas and small businesses catering to recreational boating. A particular distinction of East Setauket is its proximity to the historic Stony Brook University, a hub of intellectual activity that lends a certain vibrancy to the surrounding landscape, attracting students and researchers and fostering a dynamic cultural exchange that subtly colors the more traditional, coastal character of East Setauket.
| Location | East Setauket, Suffolk County, New York |
| Coordinates | 40.941487°N, 73.105941°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11733 |
| Area Code | 516 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |