ASUS42 KCHS 181510 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 1100 AM EDT MON MAY 18 2026 NOTE: "fair" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. Not all stations are quality controlled. Use data with caution, especially dewpoint observations. SCZ027-030-031-034>040-042>045-147>150-181600- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 82 67 60 VRB6 30.28S Waterfront Prk N/A 79 72 79 E6 30.14R Mount Pleasant MOSUNNY 82 72 69 CALM 30.28S Johns Island SUNNY 82 68 61 S6 30.29R Edisto Beach N/A 81 72 74 NE5 30.30S Pinopolis N/A 75 72 88 VRB2 N/A Moncks Corner PTSUNNY 79 68 69 CALM 30.29S Summerville MOSUNNY 81 66 61 VRB5 30.27S Ridgeland PTSUNNY 81 70 69 S6 30.27S Beaufort MCAS MOSUNNY 84 68 58 VRB3 30.28R Beaufort Arpt NOT AVBL Hilton Head Is MOSUNNY 81 68 65 CALM 30.29R Walterboro PTSUNNY 81 64 57 S3 30.30S Allendale MOSUNNY 81 66 61 SE5G12 30.28S ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown MOSUNNY 79 68 69 S3 30.30R Kingstree MOSUNNY 82 63 51 SW3 30.29S Orangeburg SUNNY 81 66 60 VRB5 30.30R Barnwell MOSUNNY 82 66 57 CALM 30.29S Aiken MOSUNNY 81 65 58 S6 30.31S Manning MOSUNNY 81 64 57 SW5 30.30R Columbia PTSUNNY 82 66 58 VRB5 30.28S Sumter MOSUNNY 82 66 56 SW6 30.27S Florence MOSUNNY 82 66 58 SW3 30.29S Myrtle Beach MOSUNNY 81 72 74 SE8 30.31R N Myrtle Beach PTSUNNY 82 68 62 VRB3 30.28S $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181600- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt PTSUNNY 81 65 58 SE6 30.27S Hunter AAF MOSUNNY 83 66 55 SE9 30.23S Fort Stewart MOSUNNY 83 64 52 E7 30.26R Statesboro PTSUNNY 79 68 69 VRB2 30.27R Sylvania N/A 78 67 68 S6 30.30S Claxton PTSUNNY 81 66 61 SE6G17 30.28S Millen PTSUNNY N/A N/A N/A S5 30.29F Metter PTSUNNY 82 67 60 E6 30.28S Reidsville MOSUNNY 80 65 60 SE9 30.28R ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson SUNNY 81 64 57 CALM 30.34S Augusta-Bush MOSUNNY 81 65 58 S7 30.27S Augusta-Daniel SUNNY 81 63 54 VRB6 30.29S Swainsboro MOSUNNY 79 66 65 MISG 30.29S Vidalia MOSUNNY 81 64 57 SE8 30.27S Eastman SUNNY 79 63 57 SE9 30.30R Hazlehurst MOSUNNY 80 66 62 SE6 30.27S Alma SUNNY 78 64 61 VRB6 30.26S Waycross SUNNY 82 62 50 SE5 30.26S Jesup MOSUNNY 82 68 61 SE5 30.29S Baxley NOT AVBL Brunswick PTSUNNY 84 66 53 E13 30.27S Saint Simons SUNNY 81 66 61 SE8G14 30.25S $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-181600- ...Lake and Supplemental Coastal Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Winyah Bay 1345 79 130/ 1 1025.0 Lake Murray 1420 77 230/ 4/ 8 N/A Chrlstn Harbor 1424 76 74 100/ 6/ 6 1025.9 ACE Basin NERRS 1345 82 360/ 1 1025.0 Fort Pulaski 1424 79 76 150/ 3/ 6 1025.4 Sapelo Island 1400 81 120/ 5 1025.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181600- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1450 77 77 80/ 6/ 6 1025.8R 3/ 6 2/150/ 6 Buoy 41008 1450 76 90/ 4/ 6 1024.5R Folly Beach CMAN NOT AVBL Chas Pilot Buoy 1440 73 N/A Chas Pilot Wave 1440 73 N/A 2/ 9 Capers Nearshore 1408 74 74 50/ 4/ 8 1025.1R Capers NS Wave 1430 75 N/A 2/ 8 Fripp Nearshore 1408 74 73 50/ 6/ 8 1025.0R Fripp NS Wave 1420 73 N/A 3/ 8 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1456 76 N/A 3/ 6 Frying Pan Buoy 1450 78 75 CALM 1026.3R 3/ 8 2/120/ 8 Buoy 41025 1450 76 79 230/ 10/ 14 1025.8R 3/ 9 Cape Lookout NC 1450 77 230/ 7/ 10 1025.6R Buoy 41002 1450 72 74 80/ 8/ 10 1026.9R 3/ 9 3/100/ 9 Buoy 41010 NOT AVBL St Augustine FL 1500 78 100/ 8/ 9 1024.2R $$