CHR60WAVE buoy 41076 · 29 km from Folly Beach; NDBC significant wave height (Hs) from a buoy in this spot’s checked seaward hemisphere; not breaking-wave face height
NOAA Charleston 8665530 · 13.5 km from Folly Beach; predicted high/low events above MLLW, converted to feet. Timestamp is retrieval time; provider issue time is not supplied.