Islandia, New York Weather
Islandia, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Islandia, Suffolk County.
Tides, marine forecast and fishing conditions near Islandia. Tide source:
Flight conditions near Islandia. Data source: locating…
About Islandia, New York
Islandia rests on the southern shore of Long Island, a place where the land gently slopes towards the Atlantic, its character shaped by the proximity of the sea and the sprawling suburban development that defines much of Suffolk County. It lies 2.0 miles east-north-east of Central Islip, NY (from Central Islip, NY: bearing 61°T), and is situated 5.6 miles north-north-east of Islip. Here, the terrain is largely flat, a sandy loam that supports a mix of deciduous trees and manicured lawns, the air often carrying the briny tang of distant ocean spray, especially on days when the wind blows from the south. The streets of Islandia are a network of residential lanes and commercial thoroughfares, where the muted hum of traffic mixes with the occasional cry of a gull, a constant reminder of the island's maritime embrace. The history of Islandia is interwoven with the broader narrative of Long Island's suburban expansion, a region that transformed from agrarian landscapes to bustling communities over the decades. While not an agricultural hub in its own right, its economic life is deeply connected to the wider Long Island economy, with residents often commuting to larger employment centers or working in the local service industries that cater to its population. One notable feature of Islandia is its prominent role in hosting the Long Island Ducks, a professional baseball team whose games draw crowds to the Fairfield Properties Ballpark, injecting a lively, communal energy into the summer months and serving as a focal point for local recreation and entertainment. The quiet streets, punctuated by the sounds of neighborhood life and the distant echo of a ball game, speak to a community finding its rhythm within the larger flow of island living.
Live animated radar for Islandia 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
| Location | Islandia, Suffolk County, New York |
| Coordinates | 40.804265°N, 73.169002°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11749 |
| Area Code | 516 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Islandia, New York Weather Page
This page provides live weather conditions and forecasts for Islandia, New York, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Islandia includes coordinates 40.804265°N, 73.169002°W, situated in Suffolk County. ZIP code 11749. Telephone area code: 516. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
