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St. Marys, Georgia Weather

St. Marys, Georgia — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for St. Marys, Camden 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 St. Marys. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near St. Marys — 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 St. Marys 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 St. Marys, Georgia

St. Marys breathes a salt-laced air, a coastal Georgia town where the humid embrace of the South meets the slow, deliberate tide of the St. Marys River. It lies 28.2 miles south of Brunswick, GA (from Brunswick, GA: bearing 190°T), and is situated 7.9 miles east-south-east of Kingsland. Ancient oaks, draped in Spanish moss like weary monarchs, stand sentry along quiet streets, their gnarled limbs reaching towards a sky that often softens to a bruised purple at dusk. The landscape here is a gentle ebb and flow of pine forests and marshlands, a verdant tapestry woven by the constant, whispering presence of water. The scent of pine needles mixes with the briny tang of the estuary, a perfume that clings to everything, promising both the wildness of the coast and the settled comfort of a place that has known generations. This is a place where history whispers from weathered clapboard houses and the ghosts of planters and pirates might still drift on the evening breeze. St. Marys, once a bustling port in its own right, now carries the quiet dignity of a town that has seen empires rise and fall, its economy once tethered to timber and naval stores, now finding a new pulse in the proximity of the Kings Bay Naval Submarine Base. The waterfront, though quieter than in its heyday, still draws the faithful, its docks a reminder of the river's enduring importance as a lifeline and a route to the wider world. The nearby Cumberland Island National Seashore, a wild and untamed barrier island accessible by ferry, offers a stark contrast to the town's settled character, a place where wild horses roam and the ruins of a Gilded Age mansion stand as a silent monument to ambition and its eventual return to nature.

LocationSt. Marys, Camden County, Georgia
Coordinates30.747895°N, 81.570611°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)31558
Area Code229
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service