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 : 10/21/2021 18:21:16 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/20 00Z,   0.30,  -1.90,  -1.61,  99.90,  -0.01,  (max)
10/20 01Z,   0.30,  -2.51,  -2.31,  99.90,  -0.10,
10/20 02Z,   0.30,  -3.64,  -3.49,  99.90,  -0.15,
10/20 03Z,   0.30,  -5.01,  -4.81,  99.90,  -0.10,
10/20 04Z,   0.30,  -6.30,  -6.06,  99.90,  -0.06,
10/20 05Z,   0.30,  -7.14,  -6.77,  99.90,   0.07,
10/20 06Z,   0.30,  -7.31,  -6.88,  99.90,   0.13,  (min)
10/20 07Z,   0.30,  -6.76,  -6.39,  99.90,   0.07,
10/20 08Z,   0.30,  -5.65,  -5.26,  99.90,   0.09,
10/20 09Z,   0.30,  -4.24,  -3.96,  99.90,  -0.02,
10/20 10Z,   0.30,  -2.89,  -2.87,  99.90,  -0.28,
10/20 11Z,   0.30,  -1.95,  -2.03,  99.90,  -0.38,
10/20 12Z,   0.40,  -1.65,  -1.68,  99.90,  -0.43,  (max)
10/20 13Z,   0.40,  -2.01,  -1.92,  99.90,  -0.31,
10/20 14Z,   0.40,  -2.91,  -2.66,  99.90,  -0.15,
10/20 15Z,   0.40,  -4.14,  -3.85,  99.90,  -0.11,
10/20 16Z,   0.40,  -5.44,  -5.20,  99.90,  -0.16,
10/20 17Z,   0.40,  -6.50,  -6.25,  99.90,  -0.15,
10/20 18Z,   0.50,  -7.05,  -6.85,  99.90,  -0.30,  (min)
10/20 19Z,   0.50,  -6.94,  -6.83,  99.90,  -0.39,
10/20 20Z,   0.50,  -6.19,  -6.03,  99.90,  -0.34,
10/20 21Z,   0.50,  -5.00,  -4.77,  99.90,  -0.27,
10/20 22Z,   0.50,  -3.66,  -3.46,  99.90,  -0.30,
10/20 23Z,   0.50,  -2.56,  -2.44,  99.90,  -0.38,
10/21 00Z,   0.30,  -2.02,  -1.98,  99.90,  -0.26,  (max)
10/21 01Z,   0.30,  -2.19,  -2.31,  99.90,  -0.42,
10/21 02Z,   0.30,  -3.00,  -3.15,  99.90,  -0.45,
10/21 03Z,   0.30,  -4.22,  -4.34,  99.90,  -0.42,
10/21 04Z,   0.30,  -5.56,  -5.37,  99.90,  -0.11,
10/21 05Z,   0.20,  -6.68,  -6.47,  99.90,   0.01,
10/21 06Z,   0.20,  -7.26,  -7.03,  99.90,   0.03,  (min)
10/21 07Z,   0.20,  -7.13,  -6.99,  99.90,  -0.06,
10/21 08Z,   0.10,  -6.33,  -6.26,  99.90,  -0.03,
10/21 09Z,   0.10,  -5.06,  -4.99,  99.90,  -0.03,
10/21 10Z,   0.20,  -3.64,  -3.61,  99.90,  -0.17,
10/21 11Z,   0.20,  -2.43,  -2.46,  99.90,  -0.23,
10/21 12Z,   0.20,  -1.74,  -1.77,  99.90,  -0.23,
10/21 13Z,   0.20,  -1.71,  -1.70,  99.90,  -0.19,  (max)
10/21 14Z,   0.20,  -2.31,  -2.34,  99.90,  -0.23,
10/21 15Z,   0.20,  -3.34,  -3.40,  99.90,  -0.26,
10/21 16Z,   0.20,  -4.60,  -4.57,  99.90,  -0.17,
10/21 17Z,   0.20,  -5.81,  -5.71,  99.90,  -0.10,
10/21 18Z,   0.20,  -6.68,  -6.59,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/21 19Z,   0.30,  -6.99,  99.90,  -6.81,  -0.11,  (min)
10/21 20Z,   0.30,  -6.65,  99.90,  -6.47,  -0.12,
10/21 21Z,   0.40,  -5.76,  99.90,  -5.48,  -0.12,
10/21 22Z,   0.40,  -4.54,  99.90,  -4.27,  -0.13,
10/21 23Z,   0.30,  -3.32,  99.90,  -3.16,  -0.13,
10/22 00Z,   0.30,  -2.46,  99.90,  -2.30,  -0.14,
10/22 01Z,   0.20,  -2.21,  99.90,  -2.15,  -0.14,  (max)
10/22 02Z,   0.20,  -2.62,  99.90,  -2.56,  -0.15,
10/22 03Z,   0.20,  -3.55,  99.90,  -3.51,  -0.15,
10/22 04Z,   0.20,  -4.78,  99.90,  -4.74,  -0.16,
10/22 05Z,   0.30,  -6.01,  99.90,  -5.87,  -0.16,
10/22 06Z,   0.30,  -6.91,  99.90,  -6.77,  -0.17,
10/22 07Z,   0.20,  -7.20,  99.90,  -7.17,  -0.17,  (min)
10/22 08Z,   0.20,  -6.78,  99.90,  -6.75,  -0.17,
10/22 09Z,   0.20,  -5.76,  99.90,  -5.73,  -0.17,
10/22 10Z,   0.20,  -4.42,  99.90,  -4.39,  -0.17,
10/22 11Z,   0.20,  -3.09,  99.90,  -3.06,  -0.17,
10/22 12Z,   0.20,  -2.12,  99.90,  -2.08,  -0.17,
10/22 13Z,   0.20,  -1.72,  99.90,  -1.69,  -0.17,  (max)
10/22 14Z,   0.20,  -1.97,  99.90,  -1.93,  -0.17,
10/22 15Z,   0.20,  -2.73,  99.90,  -2.70,  -0.17,
10/22 16Z,   0.20,  -3.82,  99.90,  -3.79,  -0.17,
10/22 17Z,   0.10,  -5.02,  99.90,  -5.09,  -0.17,
10/22 18Z,   0.20,  -6.08,  99.90,  -6.05,  -0.17,
10/22 19Z,   0.20,  -6.74,  99.90,  -6.71,  -0.17,  (min)
10/22 20Z,   0.30,  -6.81,  99.90,  -6.67,  -0.17,
10/22 21Z,   0.40,  -6.27,  99.90,  -6.04,  -0.17,
10/22 22Z,   0.30,  -5.29,  99.90,  -5.16,  -0.17,
10/22 23Z,   0.30,  -4.14,  99.90,  -4.00,  -0.17,
10/23 00Z,   0.20,  -3.12,  99.90,  -3.09,  -0.17,
10/23 01Z,   0.10,  -2.54,  99.90,  -2.61,  -0.17,  (max)
10/23 02Z,   0.10,  -2.54,  99.90,  -2.61,  -0.17,
10/23 03Z,   0.10,  -3.11,  99.90,  -3.18,  -0.17,
10/23 04Z,   0.10,  -4.09,  99.90,  -4.16,  -0.17,
10/23 05Z,   0.10,  -5.25,  99.90,  -5.31,  -0.17,
10/23 06Z,   0.10,  -6.30,  99.90,  -6.37,  -0.17,
10/23 07Z,   0.00,  -6.96,  99.90,  -7.13,  -0.17,
10/23 08Z,   0.00,  -6.97,  99.90,  -7.14,  -0.17,  (min)
10/23 09Z,   0.00,  -6.30,  99.90,  -6.47,  -0.17,
10/23 10Z,   0.00,  -5.15,  99.90,  -5.32,  -0.17,
10/23 11Z,   0.10,  -3.84,  99.90,  -3.91,  -0.17,
10/23 12Z,   0.10,  -2.70,  99.90,  -2.77,  -0.17,
10/23 13Z,   0.10,  -2.01,  99.90,  -2.08,  -0.17,
10/23 14Z,   0.10,  -1.89,  99.90,  -1.96,  -0.17,  (max)
10/23 15Z,   0.00,  -2.34,  99.90,  -2.50,  -0.17,
10/23 16Z,   0.00,  -3.19,  99.90,  -3.36,  -0.17,
10/23 17Z,   0.00,  -4.26,  99.90,  -4.43,  -0.17,
10/23 18Z,   0.10,  -5.35,  99.90,  -5.42,  -0.17,
10/23 19Z,   0.20,  -6.23,  99.90,  -6.20,  -0.17,
10/23 20Z,   0.30,  -6.66,  99.90,  -6.53,  -0.17,  (min)
10/23 21Z,   0.30,  -6.50,  99.90,  -6.37,  -0.17,
10/23 22Z,   0.30,  -5.83,  99.90,  -5.70,  -0.17,
10/23 23Z,   0.20,  -4.86,  99.90,  -4.83,  -0.17,
10/24 00Z,   0.20,  -3.86,  99.90,  -3.83,  -0.17,
10/24 01Z,   0.20,  -3.09,  99.90,  -3.06,  -0.17,
10/24 02Z,   0.20,  -2.76,  99.90,  -2.73,  -0.17,  (max)
10/24 03Z,   0.30,  -2.94,  99.90,  -2.81,  -0.17,
10/24 04Z,   0.30,  -3.59,  99.90,  -3.46,  -0.17,
10/24 05Z,   0.30,  -4.54,  99.90,  -4.41,  -0.17,
10/24 06Z,   0.30,  -5.59,  99.90,  -5.46,  -0.17,
10/24 07Z,   0.30,  -6.46,  99.90,  -6.33,  -0.17,
10/24 08Z,   0.30,  -6.86,  99.90,  -6.73,  -0.17,  (min)
10/24 09Z,   0.40,  -6.62,  99.90,  -6.39,  -0.17,
10/24 10Z,   0.40,  -5.77,  99.90,  -5.54,  -0.17,
10/24 11Z,   0.30,  -4.59,  99.90,  -4.46,  -0.17,
10/24 12Z,   0.30,  -3.41,  99.90,  -3.28,  -0.17,
10/24 13Z,   0.30,  -2.51,  99.90,  -2.38,  -0.17,
10/24 14Z,   0.30,  -2.08,  99.90,  -1.95,  -0.17,  (max)
10/24 15Z,   0.30,  -2.17,  99.90,  -2.04,  -0.17,
10/24 16Z,   0.30,  -2.73,  99.90,  -2.59,  -0.17,
10/24 17Z,   0.30,  -3.59,  99.90,  -3.46,  -0.17,
10/24 18Z,   0.30,  -4.60,  99.90,  -4.47,  -0.17,
10/24 19Z,   0.30,  -5.57,  99.90,  -5.43,  -0.17,
10/24 20Z,   0.30,  -6.26,  99.90,  -6.13,  -0.17,
10/24 21Z,   0.40,  -6.47,  99.90,  -6.24,  -0.17,  (min)
10/24 22Z,   0.40,  -6.14,  99.90,  -5.91,  -0.17,
10/24 23Z,   0.30,  -5.42,  99.90,  -5.29,  -0.17,
10/25 00Z,   0.30,  -4.54,  99.90,  -4.41,  -0.17,
10/25 01Z,   0.30,  -3.73,  99.90,  -3.60,  -0.17,
10/25 02Z,   0.20,  -3.19,  99.90,  -3.16,  -0.17,
10/25 03Z,   0.20,  -3.04,  99.90,  -3.01,  -0.17,  (max)
10/25 04Z,   0.30,  -3.33,  99.90,  -3.20,  -0.17,
10/25 05Z,   0.30,  -3.99,  99.90,  -3.86,  -0.17,
10/25 06Z,   0.30,  -4.88,  99.90,  -4.75,  -0.17,
10/25 07Z,   0.30,  -5.81,  99.90,  -5.67,  -0.17,
10/25 08Z,   0.30,  -6.49,  99.90,  -6.36,  -0.17,
10/25 09Z,   0.20,  -6.66,  99.90,  -6.63,  -0.17,  (min)
10/25 10Z,   0.20,  -6.22,  99.90,  -6.19,  -0.17,
10/25 11Z,   0.20,  -5.29,  99.90,  -5.26,  -0.17,
10/25 12Z,   0.20,  -4.17,  99.90,  -4.14,  -0.17,