Northwest Harbor, New York Weather
Northwest Harbor, 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 Northwest Harbor, Suffolk County.
Tides, marine forecast and fishing conditions near Northwest Harbor. Tide source:
Full aviation weather for Northwest Harbor is published on the Elizabeth Field (K0B8) page, 31 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. 3 airfields within reach of Northwest Harbor 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 Northwest Harbor: Groton New London Airport (KGON) 38 km · Chester Airport (KSNC) 48 km
Conditions reported at K0B8 describe the airfield itself. Weather 31 km away can differ, particularly in terrain or near the coast. For conditions at Northwest Harbor specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Northwest Harbor.
About Northwest Harbor, New York
Northwest Harbor, a place where the land gently exhales toward the sea, wears a quiet dignity. It lies 12.3 miles north-east of Southampton, NY (from Southampton, NY: bearing 45°T), and is situated 3.7 miles north-north-west of East Hampton. The landscape here is a study in soft transitions: broad, sun-drenched fields of ripening corn and soybeans occasionally give way to stands of scrub oak and pine, their needles whispering in the persistent salt-laced breeze. The air, particularly in the late afternoon, carries a faint, sweet perfume of wild roses mingled with the briny tang of the nearby waters. Along the shore, marsh grasses sway with a patient grace, their feathery plumes catching the light in shifting patterns, a testament to the constant, subtle negotiation between land and tide. The houses, many of them modest, clapboard affairs, seem to lean into the prevailing winds, their weathered shingles bearing the patina of seasons endured. The character of Northwest Harbor is deeply entwined with its maritime heritage and the fertile earth that cradles it. For generations, the rhythm of life here has been dictated by the fishing fleets that once, and still to a lesser extent, ply the Atlantic, their weathered boats a familiar sight against the horizon. The economy, while diversified now, still retains echoes of this seafaring past, with local businesses catering to both the agricultural bounty of the surrounding farms and the steady stream of visitors drawn to the tranquil beauty of the coast. There's a palpable sense of quiet industry, a deliberate unfolding of days rather than a frantic rush, evident in the unhurried conversations at the general store and the weathered faces of those who have watched the sun rise and set over these waters for decades. The land itself, a rich loam, continues to yield its harvest, a steadfast source of sustenance and pride for Northwest Harbor.
Live animated radar for Northwest Harbor 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 | Northwest Harbor, Suffolk County, New York |
| Coordinates | 41.009822°N, 72.221191°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 11937 |
| Area Code | 914, 845 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Northwest Harbor, New York Weather Page
This page provides live weather conditions and forecasts for Northwest Harbor, 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 Northwest Harbor includes coordinates 41.009822°N, 72.221191°W, situated in Suffolk County. ZIP code 11937. Telephone area code: 914, 845. 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.
