Cohasset, Massachusetts — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Cohasset, Norfolk County.
Tides, marine forecast and fishing conditions near Cohasset. Nearest NOAA tide station:
Flight conditions near Cohasset — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for Cohasset 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
Cohasset’s granite bones meet the Atlantic in a dramatic embrace, where rocky outcrops, sharp and weathered, stand sentinel against the ceaseless surge of the sea. It lies 7.1 miles east-north-east of Weymouth, MA (from Weymouth, MA: bearing 78°T), and is situated 4.4 miles east of Hingham. The land itself is a testament to glacial sculpting, a rugged tapestry of dense pine forests that spill down toward the coast, their dark green needles catching the salt-laced air. Here, weathered cedar shingles gleam like polished shell on homes that cling to the undulating terrain, their eaves often dusted with the fine mist that rises from the churning waters. Small, hidden coves, accessible only by winding paths, offer pockets of quietude, their pebbles smoothed by millennia of tidal whispers, a stark contrast to the grander, more exposed stretches of shoreline that face the open ocean. The echoes of Cohasset's maritime past resonate in its very air, a legacy of fishing fleets and hardy seafaring souls who first charted these waters. The town’s economy, once deeply entwined with the fortunes of the sea, now finds a different kind of sustenance, though the scent of brine and the sight of bobbing buoys remain indelible features. Historic homes, their clapboard facades telling silent stories of generations, line streets that wind through the village center, a place where the rhythm of life feels calibrated to the ebb and flow of the tides. Along the shore, the distinctive red-and-white stripes of the Minot’s Ledge Lighthouse, a beacon of steadfastness, stands as a poignant reminder of the enduring power and peril of this coastal edge.
| Location | Cohasset, Norfolk County, Massachusetts |
| Coordinates | 42.241768°N, 70.803654°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 02025 |
| Area Code | 339, 351, 413, 508, 617, 774, 781, 857, 978 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |