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Roslyn Harbor, New York Weather

Roslyn Harbor, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Roslyn Harbor, Nassau County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Roslyn Harbor. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Roslyn Harbor — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Roslyn Harbor and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Roslyn Harbor, New York

Roslyn Harbor, a quiet enclave on Long Island's North Shore, unfolds with a gentle slope towards the shimmering waters of Manhasset Bay. It lies 3.2 miles south of Glen Cove, NY (from Glen Cove, NY: bearing 183°T), and is situated 9.6 miles east-north-east of Queens. The landscape here is a study in understated elegance, where manicured lawns give way to the dappled shade of mature oaks and maples, their branches arching over winding lanes. Salt-laced air, carrying the faintest whisper of distant ferry horns, often hangs heavy in the humid summer months, a palpable presence that softens the edges of the day. Small, dignified homes, many with classic clapboard facades and weathered shingles, are punctuated by the occasional grander estate, their histories whispered in the creak of ancient gate hinges and the rustle of well-tended gardens. The rhythm of Roslyn Harbor is one of quiet contemplation, a place where the hurried pace of the wider world seems to recede, leaving behind a serene, almost dreamlike atmosphere, especially as the sun dips below the horizon, painting the bay in hues of rose and amethyst. The history of Roslyn Harbor is deeply entwined with the maritime traditions of the region, its origins as a shipbuilding and fishing center still subtly evident in the very character of the place. Though the clamor of industry has long since faded, replaced by the hushed hum of affluent residences and the occasional gleam of a well-maintained sailboat at its mooring, the echoes of its past remain. Local lore speaks of a time when the harbor was a bustling hub, its waters plied by schooners and fishing boats, a testament to an era of rugged self-reliance. Today, the local economy is primarily residential, a haven for those seeking a tranquil escape, yet the spirit of its coastal heritage endures, visible in the enduring appeal of waterfront living and the enduring beauty of Manhasset Bay, a constant, glittering reminder of Roslyn Harbor's deep connection to the sea.

LocationRoslyn Harbor, Nassau County, New York
Coordinates40.816489°N, 73.637073°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)11576
Area Code516
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service