Belle Terre, New York Weather
Belle Terre, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Belle Terre, Suffolk County.
Tides, marine forecast and fishing conditions near Belle Terre. Tide source:
Full aviation weather for Belle Terre is published on the Long Island MacArthur Airport (KISP) page, 18 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Belle Terre have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Belle Terre: Brookhaven Calabro Airport (KHWV) 23 km · Igor I Sikorsky Memorial Airport (KBDR) 23 km · Lufker Airport (K49N) 31 km · Tweed New Haven Airport (KHVN) 37 km · Francis S Gabreski Airport (KFOK) 39 km
Conditions reported at KISP describe the airfield itself. Weather 18 km away can differ, particularly in terrain or near the coast. For conditions at Belle Terre specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Belle Terre.
About Belle Terre, New York
Belle Terre unfolds as a hushed expanse, where the land gracefully slopes toward the shimmering embrace of the Long Island Sound. It lies 7.2 miles north-north-west of Coram, NY (from Coram, NY: bearing 331°T), and is situated 10.0 miles north-east of Smithtown. Ancient oaks and maples form a verdant canopy over winding lanes, their branches often heavy with the salt-laced air that drifts in from the water. The terrain, a gentle rise and fall, suggests a landscape sculpted not by dramatic upheaval but by the patient work of wind and wave, where manicured lawns meet the wilder, salt-tolerant grasses that fringe the coastline. Sunlight, especially in the late afternoon, catches the dew on the broad leaves of rhododendrons and azaleas, casting a soft, diffused glow that imbues the quiet streets with a sense of timeless elegance. This enclave, historically a destination for those seeking refuge from the city's clamor, carries the echoes of its development as a planned community, conceived with a vision for elegant living. Its economy, once tied to the rhythms of the Sound and the agricultural bounty of the surrounding land, now draws strength from its proximity to metropolitan centers, serving as a desirable residential haven. Belle Terre’s distinctive character is not one of bustling industry but of quiet prosperity, a place where the rhythm of life is measured by the tides and the changing seasons, and where the very air seems to whisper of the generations who have found solace and beauty along these shores.
Live animated radar for Belle Terre 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 | Belle Terre, Suffolk County, New York |
| Coordinates | 40.959821°N, 73.067884°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11777 |
| Area Code | 516 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Belle Terre, New York Weather Page
This page provides live weather conditions and forecasts for Belle Terre, New York, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Belle Terre includes coordinates 40.959821°N, 73.067884°W, situated in Suffolk County. ZIP code 11777. 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. 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.
