ASUS42 KCHS 181710 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 100 PM 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>150-181800- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 86 64 47 E10G17 30.27F Waterfront Prk N/A 77 72 84 SE9 30.13F Mount Pleasant SUNNY 82 72 69 SE8 30.27F Johns Island SUNNY 82 68 61 VRB7 30.28F Edisto Beach N/A 81 72 74 E7 30.30S Pinopolis N/A 79 72 78 N6 N/A Moncks Corner PTSUNNY 86 68 54 CALM 30.27F Summerville PTSUNNY 84 66 54 CALM 30.25F Ridgeland MOSUNNY 86 66 51 VRB5G13 30.25F Beaufort MCAS PTSUNNY 85 66 53 E6 30.27F Beaufort Arpt NOT AVBL Hilton Head Is NOT AVBL Walterboro PTSUNNY 86 64 48 SE6 30.27F Allendale MOSUNNY 84 66 54 VRB6 30.25F ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown SUNNY 82 70 65 SE10 30.28F Kingstree MOSUNNY 86 59 39 CALM 30.27F Orangeburg MOSUNNY 85 64 49 VRB7 30.27F Barnwell MOSUNNY 86 63 45 SE6 30.27F Aiken SUNNY 87 60 41 S7 30.29F Manning SUNNY 82 61 47 SW8 30.28S Columbia MOSUNNY 85 63 47 VRB6 30.25F Sumter MOSUNNY 88 65 46 CALM 30.24F Florence MOSUNNY 85 64 49 VRB3 30.26F Myrtle Beach SUNNY 81 70 69 SE13 30.29F N Myrtle Beach SUNNY 81 69 67 S10 30.28S $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-181800- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 84 64 50 E12G20 30.26F Hunter AAF MOSUNNY 84 64 50 SE13G20 30.23F Fort Stewart MOSUNNY 86 65 49 E10 30.25F Statesboro MOSUNNY 86 64 48 E8 30.24F Sylvania MOSUNNY 83 65 52 SW9 30.27F Claxton MOSUNNY 86 64 48 E8 30.25F Millen PTSUNNY N/A N/A N/A E7 30.27F Metter MOSUNNY 86 63 45 E8 30.25F Reidsville SUNNY 85 62 45 E7 30.25F ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson SUNNY 86 63 45 CALM 30.31F Augusta-Bush SUNNY 84 65 52 VRB5 30.25F Augusta-Daniel MOSUNNY 84 63 49 VRB6 30.27F Swainsboro MOSUNNY 82 64 54 MISG 30.27F Vidalia SUNNY 84 64 51 E12 30.25F Eastman SUNNY 82 61 47 SE6 30.28F Hazlehurst SUNNY 84 62 48 SE6 30.24F Alma SUNNY 84 64 50 VRB7 30.24F Waycross SUNNY 85 59 41 E8 30.23F Jesup NOT AVBL Baxley NOT AVBL Brunswick SUNNY 86 65 48 E10 30.27S Saint Simons SUNNY 82 64 54 SE9 30.25F $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-181800- ...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 1545 78 130/ 7 1025.0 Lake Murray 1620 81 150/ 3/ 3 N/A Chrlstn Harbor 1624 75 75 130/ 9/ 10 1026.0 ACE Basin NERRS 1545 85 80/ 1 1025.0 Fort Pulaski 1624 77 76 90/ 7/ 9 1025.5 Sapelo Island 1600 83 110/ 5 1025.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-181800- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 1650 77 77 80/ 6/ 8 1025.9F 3/ 8 2/130/ 8 Buoy 41008 1650 77 90/ 4/ 6 1024.8R Folly Beach CMAN NOT AVBL Chas Pilot Buoy 1640 74 N/A Chas Pilot Wave 1640 74 N/A 2/ 9 Capers Nearshore 1608 75 75 100/ 6/ 8 1025.4R Capers NS Wave 1630 75 N/A 2/ 8 Fripp Nearshore 1608 75 74 70/ 6/ 8 1025.1S Fripp NS Wave 1620 74 N/A 2/ 5 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 1656 77 N/A 3/ 6 Frying Pan Buoy 1650 77 75 160/ 4/ 4 1026.5F 3/ 8 3/130/ 8 Buoy 41025 1650 77 80 200/ 10/ 12 1025.7F 3/ 9 Cape Lookout NC 1650 79 200/ 11/ 14 1025.5F Buoy 41002 1650 72 75 90/ 10/ 12 1026.6F 3/ 9 3/110/ 9 Buoy 41010 NOT AVBL St Augustine FL 1700 78 80/ 11/ 11 1024.3S $$