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Nantucket Island, Massachusetts Weather

Nantucket Island, Massachusetts — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Nantucket Island, Nantucket 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 Nantucket Island. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Nantucket Island — 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 Nantucket Island 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 Nantucket Island, Massachusetts

Nantucket Island rises from the Atlantic, a long, low sweep of sand and heath, its contours softened by relentless winds and the ceaseless ebb and flow of the ocean. It lies 30.6 miles south-south-east of Barnstable, MA (from Barnstable, MA: bearing 160°T). Rolling dunes, tufted with sea grass that whispers secrets to the passing gales, define much of its western edge, giving way to sparser vegetation further east where the land flattens towards the coast. The air here carries a briny tang, a constant reminder of the vast watery expanse that encircles this place, and the light, especially in the late afternoon, possesses a pearlescent quality, bathing the weathered cedar shingles and the hardy wildflowers in a mellow glow. The soundscape is a symphony of surf and seabirds, punctuated by the distant drone of a foghorn on days when the mist rolls in, a thick, white blanket muffling the world. This island, once a powerhouse of whaling, now thrives on a different kind of bounty, its economy intricately tied to tourism and the preservation of its singular heritage. The grand houses of merchants and captains still stand, silent witnesses to a maritime past that once saw Nantucket ships sailing to every corner of the globe, their fortunes built on the blubber and oil of leviathans. Today, the wharves bustle with pleasure craft, and the cobblestone streets of the main town echo with the footsteps of visitors drawn to the island's unspoiled beauty and its lingering sense of history. The island's commitment to conservation is palpable, with large tracts of land protected as natural areas, ensuring that the wild, windswept character of Nantucket Island endures for generations to come.

LocationNantucket Island, Nantucket County, Massachusetts
Coordinates41.2835°N, 70.0995°W
TimezoneEastern Time (America/New_York)
Area Code339, 351, 413, 508, 617, 774, 781, 857, 978
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service