SXUS82 KCHS 201750 OMRCHS GAZ087-088-099>101-114-115-137-216>219-238>241-SCZ040-042>045- 147>152-201930- Other Marine Reports National Weather Service Charleston SC 150 PM EDT Sat Jun 20 2026 Some additional marine reports from around the area at 1230 PM. From the Charleston Harbor Pilot Boat at Buoy 6, the wind was east at 5 to 10 knots. Seas were 2 to 3 feet with a swell from the south. $$