Sea Island, Georgia Weather
Sea Island, Georgia — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Sea Island, Glynn County.
Tides, marine forecast and fishing conditions near Sea Island. Tide source:
Flight conditions near Sea Island. Data source: locating…
Soil conditions, frost risk and crop weather for Sea Island.
About Sea Island, Georgia
Sea Island rises from the Georgia coast, a low-slung jewel of emerald green fringed with sand the color of bleached bone. It lies 8.7 miles east-north-east of Brunswick, GA (from Brunswick, GA: bearing 74°T), and is situated 2.8 miles north-east of St. Simons. Salt-laced air, thick with the scent of pine needles and the distant tang of brine, hangs perpetually heavy, softening the sharp edges of the sunlight that filters through the dense canopy of live oaks and palmettos. The landscape is a gentle unfolding of manicured lawns and winding driveways, giving way to the whisper of surf against the shore. Here, the land itself seems to exhale a languid, sun-drenched peace, a quietude punctuated only by the calls of seabirds and the rustle of unseen creatures in the undergrowth. The very ground feels soft, yielding, a testament to the rich, dark earth that nourishes the lush vegetation. This barrier island, a place of profound natural beauty, carries the echoes of a past shaped by both the ebb and flow of tides and the ambitions of men. Originally home to Native American tribes, it later saw the rise and fall of plantations, their vestiges now softened by time and the encroaching subtropical flora. In more recent decades, Sea Island has cultivated a reputation as an exclusive retreat, its economy intrinsically tied to the hospitality and leisure industries that draw visitors seeking its refined tranquility. The island's distinctive character is less about bustling commerce and more about a curated experience, a carefully maintained sanctuary where the rhythms of the natural world are harmoniously interwoven with the comforts of refined living, a place where the sea's ancient murmur is the constant soundtrack.
Live animated radar for Sea Island 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 | Sea Island, Glynn County, Georgia |
| Coordinates | 31.183565°N, 81.349818°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 31561 |
| Area Code | 229 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Sea Island, Georgia Weather Page
This page provides live weather conditions and forecasts for Sea Island, Georgia, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. 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 Sea Island includes coordinates 31.183565°N, 81.349818°W, situated in Glynn County. ZIP code 31561. Telephone area code: 229. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. 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.
