ASUS42 KCHS 180410 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 1200 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>150-180500- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTCLDY 74 70 87 S7 30.21S Waterfront Prk N/A 75 71 87 VRB3 30.07R Mount Pleasant PTCLDY 72 72 100 CALM 30.21S Johns Island PTCLDY 73 72 94 S8 30.22S Edisto Beach N/A 75 72 88 S9 30.20S Pinopolis N/A 72 70 94 CALM N/A Moncks Corner PTCLDY 68 66 94 CALM 30.21S Summerville PTCLDY 72 70 94 CALM 30.20S Ridgeland PTCLDY 72 72 100 CALM 30.21R Beaufort MCAS PTCLDY 75 71 87 S7 30.21S Beaufort Arpt NOT AVBL Hilton Head Is PTCLDY 75 72 88 S7 30.23S Walterboro PTCLDY 70 66 88 CALM 30.23R Allendale PTCLDY 73 70 88 CALM 30.21S ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown PTCLDY 68 68 100 CALM 30.22F Kingstree PTCLDY 70 63 78 CALM 30.21S Orangeburg PTCLDY 73 67 81 S5 30.22R Barnwell N/A 75 68 78 CALM 30.21S Aiken MOCLDY 76 65 70 S8 30.23R Manning PTCLDY 72 68 88 S3 30.21S Columbia PTCLDY 77 64 64 S5 30.19R Sumter NOT AVBL Florence CLEAR 74 66 76 S6 30.21R Myrtle Beach CLEAR 73 72 96 S6 30.23S N Myrtle Beach CLEAR 74 71 91 SW8 30.21S $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-180500- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt PTCLDY 74 70 87 S6 30.22S Hunter AAF PTCLDY 76 70 80 S6 30.17F Fort Stewart NOT AVBL Statesboro PTCLDY 73 70 88 S5 30.20S Sylvania N/A 71 71 100 CALM 30.23S Claxton PTCLDY 72 70 94 VRB1 30.21S Millen PTCLDY N/A N/A N/A SE3 30.22S Metter PTCLDY 71 68 90 CALM 30.21S Reidsville PTCLDY 71 68 89 SE5 30.21S ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson MOCLDY 73 63 68 S3 30.26S Augusta-Bush PTCLDY 74 65 73 S8 30.19R Augusta-Daniel PTCLDY 75 64 68 S9 30.22R Swainsboro MOCLDY 68 66 94 MISG 30.22F Vidalia MOCLDY 70 68 94 NE2 30.21R Eastman PTCLDY 64 64 100 E9 30.21S Hazlehurst MOCLDY 69 66 92 S3 30.19F Alma MOCLDY 68 66 93 CALM 30.18F WaycrossCLOUDY 70 66 85 CALM 30.19F Jesup MOCLDY 68 68 100 CALM 30.23F Baxley NOT AVBL Brunswick MOCLDY 75 69 82 SE7 30.21F Saint Simons CLOUDY 77 70 78 SE8 30.20F $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-180500- ...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 0245 76 200/ 5 1023.0 Lake Murray 0320 79 180/ 9/ 13 N/A Chrlstn Harbor 0324 75 74 200/ 5/ 6 1023.6 ACE Basin NERRS 0245 77 130/ 1 1023.0 Fort Pulaski 0324 76 75 190/ 5/ 9 1023.4 Sapelo Island 0300 76 150/ 4 1023.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-180500- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 0350 78 77 180/ 8/ 10 1023.8R 2/ 8 2/120/ 8 Buoy 41008 0350 76 170/ 6/ 8 1022.7R Folly Beach CMAN NOT AVBL Chas Pilot Buoy 0308 75 160/ 10/ 12 1022.5 Chas Pilot Wave NOT AVBL Capers Nearshore 0308 75 75 200/ 6/ 10 1022.8R Capers NS Wave NOT AVBL Fripp Nearshore 0308 75 74 170/ 6/ 10 1022.6R Fripp NS Wave 0320 73 N/A 2/ 5 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 0356 76 N/A 4/ 5 Frying Pan Buoy 0350 76 75 160/ 8/ 10 1023.9R 2/ 8 2/120/ 8 Buoy 41025 0350 76 74 210/ 12/ 14 1023.4R 3/ 8 Cape Lookout NC 0350 73 200/ 5/ 7 1023.5S Buoy 41002 0350 71 75 110/ 10/ 12 1024.9R 3/ 8 3/130/ 8 Buoy 41010 NOT AVBL St Augustine FL 0400 78 140/ 17/ 19 1022.7F $$