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 
#Mytle Beach, Springmaid Pier, SC : 09/22/2023 12:21:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 12Z,   0.30,  -2.78,  -2.81,  99.90,  -0.33,
09/20 13Z,   0.30,  -1.66,  -1.68,  99.90,  -0.32,
09/20 14Z,   0.30,  -0.75,  -0.71,  99.90,  -0.26,
09/20 15Z,   0.30,  -0.22,  -0.12,  99.90,  -0.20,
09/20 16Z,   0.30,  -0.16,   0.11,  99.90,  -0.03,  (max)
09/20 17Z,   0.30,  -0.59,  -0.36,  99.90,  -0.07,
09/20 18Z,   0.30,  -1.42,  -1.26,  99.90,  -0.14,
09/20 19Z,   0.30,  -2.46,  -2.20,  99.90,  -0.04,
09/20 20Z,   0.30,  -3.47,  -3.21,  99.90,  -0.04,
09/20 21Z,   0.30,  -4.21,  -4.00,  99.90,  -0.09,
09/20 22Z,   0.40,  -4.46,  -4.18,  99.90,  -0.12,  (min)
09/20 23Z,   0.40,  -4.14,  -3.71,  99.90,   0.03,
09/21 00Z,   0.40,  -3.38,  -3.07,  99.90,  -0.09,
09/21 01Z,   0.40,  -2.45,  -2.28,  99.90,  -0.23,
09/21 02Z,   0.40,  -1.63,  -1.51,  99.90,  -0.28,
09/21 03Z,   0.40,  -1.11,  -1.05,  99.90,  -0.34,
09/21 04Z,   0.40,  -1.00,  -0.83,  99.90,  -0.23,  (max)
09/21 05Z,   0.40,  -1.36,  -1.15,  99.90,  -0.19,
09/21 06Z,   0.40,  -2.08,  -1.74,  99.90,  -0.06,
09/21 07Z,   0.40,  -3.01,  -2.50,  99.90,   0.11,
09/21 08Z,   0.40,  -3.89,  -3.48,  99.90,   0.01,
09/21 09Z,   0.40,  -4.53,  -4.20,  99.90,  -0.07,
09/21 10Z,   0.40,  -4.72,  -4.39,  99.90,  -0.07,  (min)
09/21 11Z,   0.40,  -4.39,  -4.08,  99.90,  -0.09,
09/21 12Z,   0.40,  -3.60,  -3.35,  99.90,  -0.15,
09/21 13Z,   0.40,  -2.57,  -2.48,  99.90,  -0.31,
09/21 14Z,   0.40,  -1.52,  -1.46,  99.90,  -0.34,
09/21 15Z,   0.50,  -0.68,  -0.54,  99.90,  -0.36,
09/21 16Z,   0.50,  -0.18,   0.09,  99.90,  -0.23,
09/21 17Z,   0.50,  -0.16,   0.10,  99.90,  -0.24,  (max)
09/21 18Z,   0.50,  -0.64,  -0.31,  99.90,  -0.17,
09/21 19Z,   0.50,  -1.51,  -1.04,  99.90,  -0.03,
09/21 20Z,   0.50,  -2.55,  -2.06,  99.90,  -0.01,
09/21 21Z,   0.50,  -3.51,  -3.12,  99.90,  -0.11,
09/21 22Z,   0.50,  -4.16,  -3.59,  99.90,   0.07,
09/21 23Z,   0.60,  -4.33,  -3.74,  99.90,  -0.01,  (min)
09/22 00Z,   0.50,  -3.99,  -3.41,  99.90,   0.08,
09/22 01Z,   0.50,  -3.28,  -2.86,  99.90,  -0.08,
09/22 02Z,   0.50,  -2.44,  -2.36,  99.90,  -0.42,
09/22 03Z,   0.50,  -1.69,  -1.60,  99.90,  -0.41,
09/22 04Z,   0.50,  -1.20,  -1.06,  99.90,  -0.36,
09/22 05Z,   0.50,  -1.11,  -0.91,  99.90,  -0.30,
09/22 06Z,   0.50,  -1.48,  -0.87,  99.90,   0.11,  (max)
09/22 07Z,   0.50,  -2.22,  -1.54,  99.90,   0.18,
09/22 08Z,   0.60,  -3.13,  -2.26,  99.90,   0.27,
09/22 09Z,   0.60,  -3.97,  -3.31,  99.90,   0.06,
09/22 10Z,   0.60,  -4.52,  -3.80,  99.90,   0.12,
09/22 11Z,   0.60,  -4.64,  -4.10,  99.90,  -0.06,  (min)
09/22 12Z,   0.60,  -4.29,  -3.80,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/22 13Z,   0.60,  -3.53,  99.90,  -3.04,  -0.11,
09/22 14Z,   0.50,  -2.54,  99.90,  -2.16,  -0.11,
09/22 15Z,   0.50,  -1.52,  99.90,  -1.13,  -0.11,
09/22 16Z,   0.50,  -0.65,  99.90,  -0.26,  -0.11,
09/22 17Z,   0.50,  -0.11,  99.90,   0.27,  -0.12,  (max)
09/22 18Z,   0.40,  -0.08,  99.90,   0.20,  -0.12,
09/22 19Z,   0.40,  -0.59,  99.90,  -0.30,  -0.12,
09/22 20Z,   0.20,  -1.49,  99.90,  -1.41,  -0.12,
09/22 21Z,   0.10,  -2.54,  99.90,  -2.56,  -0.12,
09/22 22Z,   0.30,  -3.48,  99.90,  -3.30,  -0.12,
09/22 23Z,   0.30,  -4.11,  99.90,  -3.93,  -0.12,
09/23 00Z,   0.40,  -4.28,  99.90,  -4.00,  -0.12,  (min)
09/23 01Z,   0.50,  -3.99,  99.90,  -3.61,  -0.12,
09/23 02Z,   0.50,  -3.36,  99.90,  -2.97,  -0.12,
09/23 03Z,   0.10,  -2.55,  99.90,  -2.57,  -0.12,
09/23 04Z,   0.20,  -1.77,  99.90,  -1.69,  -0.12,
09/23 05Z,   0.30,  -1.23,  99.90,  -1.05,  -0.12,
09/23 06Z,   0.20,  -1.10,  99.90,  -1.02,  -0.12,  (max)
09/23 07Z,   0.20,  -1.46,  99.90,  -1.38,  -0.12,
09/23 08Z,   0.20,  -2.21,  99.90,  -2.13,  -0.12,
09/23 09Z,   0.00,  -3.12,  99.90,  -3.24,  -0.12,
09/23 10Z,   0.00,  -3.94,  99.90,  -4.06,  -0.12,
09/23 11Z,  -0.10,  -4.48,  99.90,  -4.70,  -0.12,
09/23 12Z,  -0.20,  -4.63,  99.90,  -4.95,  -0.12,  (min)
09/23 13Z,  -0.20,  -4.34,  99.90,  -4.66,  -0.12,
09/23 14Z,  -0.20,  -3.64,  99.90,  -3.96,  -0.12,
09/23 15Z,  -0.20,  -2.66,  99.90,  -2.98,  -0.12,
09/23 16Z,  -0.10,  -1.58,  99.90,  -1.80,  -0.12,
09/23 17Z,  -0.10,  -0.60,  99.90,  -0.82,  -0.12,
09/23 18Z,  -0.10,   0.02,  99.90,  -0.20,  -0.12,
09/23 19Z,   0.00,   0.08,  99.90,  -0.04,  -0.12,  (max)
09/23 20Z,   0.00,  -0.45,  99.90,  -0.57,  -0.12,
09/23 21Z,   0.00,  -1.38,  99.90,  -1.50,  -0.12,
09/23 22Z,   0.10,  -2.46,  99.90,  -2.48,  -0.12,
09/23 23Z,   0.20,  -3.44,  99.90,  -3.36,  -0.12,
09/24 00Z,   0.30,  -4.13,  99.90,  -3.95,  -0.12,
09/24 01Z,   0.30,  -4.39,  99.90,  -4.21,  -0.12,  (min)
09/24 02Z,   0.30,  -4.17,  99.90,  -3.99,  -0.12,
09/24 03Z,   0.30,  -3.56,  99.90,  -3.37,  -0.12,
09/24 04Z,   0.20,  -2.69,  99.90,  -2.61,  -0.12,
09/24 05Z,   0.30,  -1.80,  99.90,  -1.62,  -0.12,
09/24 06Z,   0.40,  -1.15,  99.90,  -0.87,  -0.12,
09/24 07Z,   0.50,  -0.96,  99.90,  -0.57,  -0.12,  (max)
09/24 08Z,   0.50,  -1.30,  99.90,  -0.92,  -0.12,
09/24 09Z,   0.40,  -2.06,  99.90,  -1.78,  -0.12,
09/24 10Z,   0.40,  -2.98,  99.90,  -2.70,  -0.12,
09/24 11Z,   0.30,  -3.85,  99.90,  -3.67,  -0.12,
09/24 12Z,   0.30,  -4.48,  99.90,  -4.30,  -0.12,
09/24 13Z,   0.40,  -4.75,  99.90,  -4.47,  -0.12,  (min)
09/24 14Z,   0.40,  -4.56,  99.90,  -4.28,  -0.12,
09/24 15Z,   0.40,  -3.89,  99.90,  -3.61,  -0.12,
09/24 16Z,   0.40,  -2.85,  99.90,  -2.57,  -0.12,
09/24 17Z,   0.40,  -1.63,  99.90,  -1.35,  -0.12,
09/24 18Z,   0.40,  -0.51,  99.90,  -0.23,  -0.12,
09/24 19Z,   0.40,   0.21,  99.90,   0.49,  -0.12,
09/24 20Z,   0.50,   0.30,  99.90,   0.68,  -0.12,  (max)
09/24 21Z,   0.50,  -0.24,  99.90,   0.14,  -0.12,
09/24 22Z,   0.50,  -1.22,  99.90,  -0.84,  -0.12,
09/24 23Z,   0.50,  -2.37,  99.90,  -1.99,  -0.12,
09/25 00Z,   0.50,  -3.47,  99.90,  -3.09,  -0.12,
09/25 01Z,   0.50,  -4.29,  99.90,  -3.91,  -0.12,
09/25 02Z,   0.40,  -4.66,  99.90,  -4.38,  -0.12,  (min)
09/25 03Z,   0.40,  -4.48,  99.90,  -4.20,  -0.12,
09/25 04Z,   0.40,  -3.80,  99.90,  -3.52,  -0.12,
09/25 05Z,   0.40,  -2.80,  99.90,  -2.51,  -0.12,
09/25 06Z,   0.40,  -1.74,  99.90,  -1.46,  -0.12,
09/25 07Z,   0.50,  -0.95,  99.90,  -0.57,  -0.12,
09/25 08Z,   0.40,  -0.68,  99.90,  -0.40,  -0.12,  (max)
09/25 09Z,   0.40,  -1.01,  99.90,  -0.73,  -0.12,
09/25 10Z,   0.40,  -1.78,  99.90,  -1.50,  -0.12,
09/25 11Z,   0.40,  -2.77,  99.90,  -2.49,  -0.12,
09/25 12Z,   0.40,  -3.76,  99.90,  -3.48,  -0.12,
09/25 13Z,   0.40,  -4.56,  99.90,  -4.28,  -0.12,
09/25 14Z,   0.30,  -4.99,  99.90,  -4.81,  -0.12,  (min)
09/25 15Z,   0.30,  -4.89,  99.90,  -4.70,  -0.12,
09/25 16Z,   0.30,  -4.20,  99.90,  -4.02,  -0.12,
09/25 17Z,   0.30,  -3.04,  99.90,  -2.86,  -0.12,
09/25 18Z,   0.40,  -1.65,  99.90,  -1.37,  -0.12,
09/25 19Z,   0.40,  -0.37,  99.90,  -0.09,  -0.12,
09/25 20Z,   0.50,   0.44,  99.90,   0.82,  -0.12,
09/25 21Z,   0.50,   0.56,  99.90,   0.94,  -0.12,  (max)
09/25 22Z,   0.50,  -0.01,  99.90,   0.37,  -0.12,
09/25 23Z,   0.50,  -1.07,  99.90,  -0.69,  -0.12,
09/26 00Z,   0.50,  -2.36,  99.90,  -1.98,  -0.12,