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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, tides and marine conditions for Bonneau Beach, Berkeley 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 Bonneau Beach. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Bonneau Beach — 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 Bonneau Beach 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 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.

LocationBonneau Beach, Berkeley County, South Carolina
Coordinates33.319891°N, 80.000357°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)29431
Area Code864
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service