EXTRA-TROPICAL  STORM  SURGE  2.3
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N
Main Site
Mirror Site
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast 
#Charleston, SC : 09/23/2023 07:21:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/21 12Z,   0.60,  -4.21,  -3.76,  99.90,  -0.15,  (min)
09/21 13Z,   0.60,  -3.07,  -2.76,  99.90,  -0.29,
09/21 14Z,   0.60,  -1.79,  -1.50,  99.90,  -0.31,
09/21 15Z,   0.70,  -0.74,  -0.38,  99.90,  -0.34,
09/21 16Z,   0.70,  -0.15,   0.10,  99.90,  -0.45,
09/21 17Z,   0.70,  -0.02,   0.41,  99.90,  -0.27,  (max)
09/21 18Z,   0.70,  -0.30,   0.17,  99.90,  -0.23,
09/21 19Z,   0.70,  -0.94,  -0.37,  99.90,  -0.13,
09/21 20Z,   0.70,  -1.90,  -1.31,  99.90,  -0.11,
09/21 21Z,   0.70,  -3.00,  -2.39,  99.90,  -0.09,
09/21 22Z,   0.70,  -3.94,  -3.39,  99.90,  -0.15,
09/21 23Z,   0.80,  -4.47,  -3.88,  99.90,  -0.21,  (min)
09/22 00Z,   0.70,  -4.43,  -3.73,  99.90,   0.00,
09/22 01Z,   0.70,  -3.82,  -3.22,  99.90,  -0.10,
09/22 02Z,   0.80,  -2.83,  -2.47,  99.90,  -0.44,
09/22 03Z,   0.80,  -1.81,  -1.57,  99.90,  -0.56,
09/22 04Z,   0.80,  -1.13,  -0.90,  99.90,  -0.57,
09/22 05Z,   0.80,  -0.91,  -0.51,  99.90,  -0.40,  (max)
09/22 06Z,   0.80,  -1.13,  -0.66,  99.90,  -0.33,
09/22 07Z,   0.80,  -1.72,  -0.94,  99.90,  -0.02,
09/22 08Z,   0.80,  -2.62,  -1.61,  99.90,   0.21,
09/22 09Z,   0.80,  -3.64,  -2.64,  99.90,   0.20,
09/22 10Z,   0.90,  -4.51,  -3.41,  99.90,   0.20,
09/22 11Z,   0.90,  -4.95,  -4.16,  99.90,  -0.11,  (min)
09/22 12Z,   0.80,  -4.83,  -4.04,  99.90,  -0.01,
09/22 13Z,   0.90,  -4.13,  -3.58,  99.90,  -0.35,
09/22 14Z,   0.90,  -3.00,  -2.33,  99.90,  -0.23,
09/22 15Z,   1.00,  -1.75,  -1.32,  99.90,  -0.57,
09/22 16Z,   1.00,  -0.72,  -0.32,  99.90,  -0.60,
09/22 17Z,   1.00,  -0.13,   0.31,  99.90,  -0.56,
09/22 18Z,   1.00,   0.01,   0.63,  99.90,  -0.38,  (max)
09/22 19Z,   1.00,  -0.24,   0.37,  99.90,  -0.39,
09/22 20Z,   1.00,  -0.87,   0.02,  99.90,  -0.11,
09/22 21Z,   0.90,  -1.84,  -0.99,  99.90,  -0.05,
09/22 22Z,   0.90,  -2.94,  -2.02,  99.90,   0.02,
09/22 23Z,   0.90,  -3.89,  -2.98,  99.90,   0.01,
09/23 00Z,   0.70,  -4.44,  -3.57,  99.90,   0.17,
09/23 01Z,   0.70,  -4.43,  -4.04,  99.90,  -0.31,  (min)
09/23 02Z,   0.60,  -3.84,  -3.66,  99.90,  -0.42,
09/23 03Z,   0.50,  -2.87,  -2.78,  99.90,  -0.41,
09/23 04Z,   0.40,  -1.87,  -1.80,  99.90,  -0.33,
09/23 05Z,   0.30,  -1.18,  -1.01,  99.90,  -0.13,
09/23 06Z,   0.50,  -0.94,  -0.69,  99.90,  -0.25,
09/23 07Z,   0.50,  -1.14,  -0.66,  99.90,  -0.02,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/23 08Z,   0.40,  -1.71,  99.90,  -1.35,  -0.03,
09/23 09Z,   0.50,  -2.60,  99.90,  -2.14,  -0.04,
09/23 10Z,   0.40,  -3.62,  99.90,  -3.27,  -0.05,
09/23 11Z,   0.40,  -4.49,  99.90,  -4.15,  -0.06,
09/23 12Z,   0.40,  -4.96,  99.90,  -4.63,  -0.07,
09/23 13Z,   0.30,  -4.89,  99.90,  -4.67,  -0.08,  (min)
09/23 14Z,   0.20,  -4.23,  99.90,  -4.12,  -0.09,
09/23 15Z,   0.10,  -3.11,  99.90,  -3.11,  -0.10,
09/23 16Z,   0.10,  -1.84,  99.90,  -1.85,  -0.11,
09/23 17Z,   0.00,  -0.77,  99.90,  -0.89,  -0.12,
09/23 18Z,   0.00,  -0.11,  99.90,  -0.23,  -0.13,
09/23 19Z,   0.00,   0.12,  99.90,  -0.02,  -0.13,  (max)
09/23 20Z,  -0.10,  -0.08,  99.90,  -0.31,  -0.13,
09/23 21Z,  -0.10,  -0.70,  99.90,  -0.93,  -0.13,
09/23 22Z,  -0.10,  -1.69,  99.90,  -1.92,  -0.13,
09/23 23Z,  -0.10,  -2.84,  99.90,  -3.07,  -0.13,
09/24 00Z,   0.00,  -3.87,  99.90,  -4.00,  -0.13,
09/24 01Z,  -0.10,  -4.51,  99.90,  -4.74,  -0.13,
09/24 02Z,  -0.10,  -4.57,  99.90,  -4.80,  -0.13,  (min)
09/24 03Z,  -0.10,  -4.00,  99.90,  -4.23,  -0.13,
09/24 04Z,  -0.10,  -2.99,  99.90,  -3.23,  -0.13,
09/24 05Z,  -0.10,  -1.94,  99.90,  -2.17,  -0.13,
09/24 06Z,   0.00,  -1.18,  99.90,  -1.31,  -0.13,
09/24 07Z,   0.00,  -0.86,  99.90,  -0.99,  -0.13,  (max)
09/24 08Z,   0.00,  -0.99,  99.90,  -1.12,  -0.13,
09/24 09Z,   0.00,  -1.54,  99.90,  -1.68,  -0.13,
09/24 10Z,   0.00,  -2.44,  99.90,  -2.58,  -0.13,
09/24 11Z,   0.00,  -3.51,  99.90,  -3.64,  -0.13,
09/24 12Z,   0.00,  -4.46,  99.90,  -4.59,  -0.13,
09/24 13Z,   0.00,  -5.04,  99.90,  -5.17,  -0.13,
09/24 14Z,   0.00,  -5.07,  99.90,  -5.21,  -0.13,  (min)
09/24 15Z,   0.00,  -4.47,  99.90,  -4.60,  -0.13,
09/24 16Z,   0.00,  -3.34,  99.90,  -3.47,  -0.13,
09/24 17Z,   0.00,  -1.99,  99.90,  -2.13,  -0.13,
09/24 18Z,   0.00,  -0.81,  99.90,  -0.95,  -0.13,
09/24 19Z,   0.00,  -0.03,  99.90,  -0.16,  -0.13,
09/24 20Z,   0.00,   0.31,  99.90,   0.17,  -0.13,  (max)
09/24 21Z,   0.00,   0.17,  99.90,   0.03,  -0.13,
09/24 22Z,   0.00,  -0.47,  99.90,  -0.60,  -0.13,
09/24 23Z,   0.00,  -1.53,  99.90,  -1.66,  -0.13,
09/25 00Z,   0.00,  -2.79,  99.90,  -2.93,  -0.13,
09/25 01Z,   0.00,  -3.96,  99.90,  -4.09,  -0.13,
09/25 02Z,   0.00,  -4.72,  99.90,  -4.86,  -0.13,
09/25 03Z,   0.00,  -4.84,  99.90,  -4.97,  -0.13,  (min)
09/25 04Z,   0.00,  -4.24,  99.90,  -4.38,  -0.13,
09/25 05Z,   0.00,  -3.14,  99.90,  -3.28,  -0.13,
09/25 06Z,   0.00,  -1.96,  99.90,  -2.09,  -0.13,
09/25 07Z,   0.00,  -1.07,  99.90,  -1.20,  -0.13,
09/25 08Z,   0.00,  -0.64,  99.90,  -0.77,  -0.13,  (max)
09/25 09Z,   0.00,  -0.70,  99.90,  -0.83,  -0.13,
09/25 10Z,   0.00,  -1.24,  99.90,  -1.38,  -0.13,
09/25 11Z,   0.00,  -2.19,  99.90,  -2.33,  -0.13,
09/25 12Z,   0.00,  -3.36,  99.90,  -3.50,  -0.13,
09/25 13Z,   0.00,  -4.46,  99.90,  -4.59,  -0.13,
09/25 14Z,   0.00,  -5.20,  99.90,  -5.33,  -0.13,
09/25 15Z,   0.00,  -5.35,  99.90,  -5.49,  -0.13,  (min)
09/25 16Z,   0.00,  -4.78,  99.90,  -4.92,  -0.13,
09/25 17Z,   0.00,  -3.59,  99.90,  -3.73,  -0.13,
09/25 18Z,   0.00,  -2.13,  99.90,  -2.26,  -0.13,
09/25 19Z,   0.00,  -0.81,  99.90,  -0.94,  -0.13,
09/25 20Z,   0.00,   0.12,  99.90,  -0.02,  -0.13,
09/25 21Z,   0.00,   0.55,  99.90,   0.41,  -0.13,  (max)
09/25 22Z,   0.00,   0.43,  99.90,   0.30,  -0.13,
09/25 23Z,   0.10,  -0.26,  99.90,  -0.30,  -0.13,
09/26 00Z,   0.10,  -1.44,  99.90,  -1.48,  -0.13,
09/26 01Z,   0.00,  -2.87,  99.90,  -3.00,  -0.13,
09/26 02Z,   0.00,  -4.19,  99.90,  -4.33,  -0.13,
09/26 03Z,   0.00,  -5.06,  99.90,  -5.20,  -0.13,
09/26 04Z,   0.00,  -5.19,  99.90,  -5.32,  -0.13,  (min)
09/26 05Z,   0.00,  -4.49,  99.90,  -4.63,  -0.13,
09/26 06Z,   0.00,  -3.23,  99.90,  -3.37,  -0.13,
09/26 07Z,   0.00,  -1.88,  99.90,  -2.01,  -0.13,
09/26 08Z,   0.00,  -0.84,  99.90,  -0.97,  -0.13,
09/26 09Z,   0.00,  -0.30,  99.90,  -0.43,  -0.13,  (max)
09/26 10Z,   0.00,  -0.31,  99.90,  -0.44,  -0.13,
09/26 11Z,   0.00,  -0.88,  99.90,  -1.01,  -0.13,
09/26 12Z,   0.00,  -1.92,  99.90,  -2.06,  -0.13,
09/26 13Z,   0.00,  -3.24,  99.90,  -3.37,  -0.13,
09/26 14Z,   0.00,  -4.51,  99.90,  -4.64,  -0.13,
09/26 15Z,   0.00,  -5.42,  99.90,  -5.55,  -0.13,
09/26 16Z,   0.00,  -5.66,  99.90,  -5.80,  -0.13,  (min)
09/26 17Z,   0.00,  -5.08,  99.90,  -5.22,  -0.13,
09/26 18Z,   0.00,  -3.79,  99.90,  -3.92,  -0.13,
09/26 19Z,   0.10,  -2.19,  99.90,  -2.22,  -0.13,
09/26 20Z,   0.10,  -0.73,  99.90,  -0.76,  -0.13,
09/26 21Z,   0.20,   0.30,  99.90,   0.37,  -0.13,
09/26 22Z,   0.30,   0.78,  99.90,   0.94,  -0.13,  (max)
09/26 23Z,   0.30,   0.63,  99.90,   0.80,  -0.13,
09/27 00Z,   0.30,  -0.16,  99.90,   0.00,  -0.13,