ASUS42 KCHS 180810 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 400 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>150-180900- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston PTCLDY 68 68 100 CALM 30.20F Waterfront Prk N/A 74 69 84 CALM 30.07R Mount Pleasant PTCLDY 68 68 100 CALM 30.21S Johns Island CLEAR 70 70 100 CALM 30.21S Edisto Beach N/A 73 68 83 CALM 30.20S Pinopolis N/A 70 70 100 CALM N/A Moncks Corner CLEAR 64 63 94 CALM 30.21F Summerville MOCLDY 66 64 94 CALM 30.19F Ridgeland FOG 64 64 100 CALM 30.19S VSB 1/4 Beaufort MCAS CLEAR 68 67 96 CALM 30.19F Beaufort Arpt NOT AVBL Hilton Head Is CLEAR 70 68 94 CALM 30.20F Walterboro CLEAR 64 63 94 CALM 30.22R Allendale CLEAR 68 68 100 CALM 30.20R ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown FOG 64 64 100 CALM 30.23R VSB 1/4 Kingstree CLEAR 63 59 88 CALM 30.22S Orangeburg CLEAR 68 67 96 CALM 30.21S Barnwell N/A 70 68 94 CALM 30.21R Aiken NOT AVBL Manning CLEAR 64 63 94 CALM 30.22S Columbia PTCLDY 71 66 84 SE3 30.19S Sumter NOT AVBL Florence CLEAR 67 65 93 S3 30.22S Myrtle Beach CLEAR 72 71 97 SW5 30.23S N Myrtle Beach FOG 70 70 100 CALM 30.22R VSB 3/4 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-180900- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt CLEAR 68 67 96 CALM 30.19S Hunter AAF CLEAR 70 68 94 CALM 30.15S FOG Fort Stewart NOT AVBL Statesboro PTCLDY 68 68 100 NE2 30.18S FOG Sylvania N/A 64 64 100 CALM 30.21S Claxton CLEAR 64 64 100 E2 30.18S FOG Millen CLEAR N/A N/A N/A E3 30.21S Metter CLEAR 68 68 99 E3 30.19S Reidsville CLEAR 69 68 96 E3 30.18S ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson CLEAR 66 63 88 CALM 30.25R Augusta-Bush CLEAR 66 64 93 CALM 30.18S Augusta-Daniel CLEAR 70 66 87 SE3 30.21R Swainsboro CLEAR 66 66 100 MISG 30.20S Vidalia PTCLDY 66 66 100 NE1 30.18S Eastman CLEAR 61 61 100 CALM 30.21S FOG Hazlehurst CLEAR 69 69 100 CALM 30.18S Alma PTCLDY 67 67 100 CALM 30.17S Waycross PTCLDY 67 65 91 CALM 30.17F Jesup PTCLDY 64 64 100 CALM 30.21R Baxley NOT AVBL Brunswick PTCLDY 71 68 89 SE5 30.18S Saint Simons PTCLDY 75 68 78 SE9 30.16S $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-180900- ...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 0645 72 260/ 2 1023.0 Lake Murray 0720 74 150/ 4/ 4 N/A Chrlstn Harbor 0724 73 74 240/ 2/ 2 1023.4 ACE Basin NERRS 0645 71 CALM 1022.0 Fort Pulaski 0724 73 76 150/ 2/ 3 1022.3 Sapelo Island 0700 73 130/ 2 1022.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-180900- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 0740 77 76 150/ 8/ 10 1023.2F Buoy 41008 0750 75 130/ 6/ 8 1021.5F Folly Beach CMAN NOT AVBL Chas Pilot Buoy 0740 73 N/A Chas Pilot Wave 0740 73 N/A 2/ 6 Capers Nearshore 0708 74 74 230/ 4/ 6 1022.7F Capers NS Wave 0730 73 N/A 2/ 7 Fripp Nearshore 0708 74 74 230/ 2/ 4 1022.6F Fripp NS Wave 0720 73 N/A 2/ 9 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 0756 76 N/A 4/ 5 Frying Pan Buoy 0740 75 75 180/ 10/ 12 1023.6S Buoy 41025 0740 75 73 220/ 12/ 12 1023.2S Cape Lookout NC 0750 72 220/ 6/ 9 1023.1F Buoy 41002 0740 71 74 170/ 6/ 8 1024.3R Buoy 41010 NOT AVBL St Augustine FL 0800 77 150/ 15/ 16 1021.3F $$