Santee Cooper Regional, SC Hourly Weather Updates

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ASUS42 KCHS 152325
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
700 PM EDT SAT AUG 15 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.


SCZ027-028-034-036>038-045-148>150-GAZ219-241-160000-
...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       2300   77     140/  3     1019.0
Lake Murray      2230   90     160/  2/  5   N/A
Chrlstn Harbor   2242   87 87  220/ 10/ 12 1018.5F
ACE Basin NERRS  2245   91     130/  1     1018.0S
Fort Pulaski     2242   89 87  200/  5/ 13 1018.5F
Sapelo Island    2300   90     150/  9     1018.0

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed  PRES - Barometric Pressure  VSB - Visibility
WCI - Wind Chill Index  E13G22 Wind - East Wind 13 mph/Gusts of 22 mph