Bonneau Beach, South Carolina Weather
Bonneau Beach, South Carolina — 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 Bonneau Beach, Berkeley County.
Tides, marine forecast and fishing conditions near Bonneau Beach. Tide source:
Flight conditions near Bonneau Beach. Data source: locating…
Soil conditions, frost risk and crop weather for Bonneau Beach.
About Bonneau Beach, South Carolina
Bonneau Beach unfolds along the marsh-laced shores of Lake Moultrie, a vast expanse of freshwater that mirrors the wide Carolina sky. It lies 23.2 miles north-north-east of Summerville, SC (from Summerville, SC: bearing 26°T), and is situated 8.6 miles north of Moncks Corner. Here, the land exhales a humid breath, thick with the scent of pine needles and the distant, salty tang of the Atlantic. Cypress trees, their knees like ancient, gnarled knuckles, rise from the dark, tea-colored water, their branches draped with Spanish moss that sways like spectral beards in the perpetual breeze. The landscape is a gentle, low-lying canvas, where the occasional weathered fishing shack stands sentinel, its paint bleached by sun and salt, a quiet testament to lives lived in close communion with the water’s ebb and flow. The history of Bonneau Beach is deeply entwined with the mighty Santee River and the ambitious public works projects that reshaped this corner of Berkeley County. The creation of Lake Moultrie and Lake Marion in the mid-20th century, part of the Santee-Cooper hydroelectric and navigation project, transformed what was once a more traditional coastal plain into a unique inland waterway, a playground for those seeking the solace of the water. This era brought new life and a distinct character to Bonneau Beach, fostering a local economy that still leans on the bounty of the lake, from fishing charters to waterside recreation. The quiet hum of boat engines and the calls of unseen water birds are the enduring soundtrack to life here, a constant reminder of the powerful forces of nature and human ingenuity that shaped this distinctive locale.
Live animated radar for Bonneau Beach 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 | Bonneau Beach, Berkeley County, South Carolina |
| Coordinates | 33.319891°N, 80.000357°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 29431 |
| Area Code | 864 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Bonneau Beach, South Carolina Weather Page
This page provides live weather conditions and forecasts for Bonneau Beach, South Carolina, 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 Bonneau Beach includes coordinates 33.319891°N, 80.000357°W, situated in Berkeley County. ZIP code 29431. Telephone area code: 864. 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.
