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 : 09/29/2023 18:21:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/28 00Z,   0.90,   0.19,   1.50,  99.90,   0.41,  (max)
09/28 01Z,   0.90,  -1.17,   0.19,  99.90,   0.46,
09/28 02Z,   0.90,  -2.82,  -1.58,  99.90,   0.34,
09/28 03Z,   0.90,  -4.38,  -3.15,  99.90,   0.33,
09/28 04Z,   0.90,  -5.47,  -4.12,  99.90,   0.45,
09/28 05Z,   0.90,  -5.81,  -4.48,  99.90,   0.43,  (min)
09/28 06Z,   0.90,  -5.29,  -4.04,  99.90,   0.35,
09/28 07Z,   0.90,  -4.05,  -2.95,  99.90,   0.20,
09/28 08Z,   0.90,  -2.42,  -1.41,  99.90,   0.11,
09/28 09Z,   0.90,  -0.83,   0.15,  99.90,   0.08,
09/28 10Z,   1.00,   0.29,   1.26,  99.90,  -0.03,
09/28 11Z,   1.00,   0.64,   1.74,  99.90,   0.10,  (max)
09/28 12Z,   0.90,   0.19,   1.36,  99.90,   0.27,
09/28 13Z,   0.90,  -0.92,   0.48,  99.90,   0.50,
09/28 14Z,   0.90,  -2.40,  -0.75,  99.90,   0.75,
09/28 15Z,   0.90,  -3.95,  -2.48,  99.90,   0.57,
09/28 16Z,   0.90,  -5.22,  -3.77,  99.90,   0.55,
09/28 17Z,   0.90,  -5.88,  -4.52,  99.90,   0.46,  (min)
09/28 18Z,   1.00,  -5.71,  -4.40,  99.90,   0.31,
09/28 19Z,   1.00,  -4.73,  -3.52,  99.90,   0.21,
09/28 20Z,   1.00,  -3.15,  -2.03,  99.90,   0.12,
09/28 21Z,   0.90,  -1.35,  -0.37,  99.90,   0.08,
09/28 22Z,   0.90,   0.18,   1.23,  99.90,   0.15,
09/28 23Z,   0.90,   1.02,   2.20,  99.90,   0.28,  (max)
09/29 00Z,   0.90,   0.94,   2.13,  99.90,   0.29,
09/29 01Z,   0.90,   0.02,   1.35,  99.90,   0.43,
09/29 02Z,   0.90,  -1.50,  -0.10,  99.90,   0.50,
09/29 03Z,   0.90,  -3.25,  -1.82,  99.90,   0.53,
09/29 04Z,   0.90,  -4.83,  -3.41,  99.90,   0.52,
09/29 05Z,   0.90,  -5.84,  -4.46,  99.90,   0.48,
09/29 06Z,   0.90,  -6.00,  -4.59,  99.90,   0.51,  (min)
09/29 07Z,   0.90,  -5.27,  -4.10,  99.90,   0.27,
09/29 08Z,   0.90,  -3.82,  -2.70,  99.90,   0.22,
09/29 09Z,   0.80,  -2.03,  -0.88,  99.90,   0.35,
09/29 10Z,   0.80,  -0.37,   0.82,  99.90,   0.39,
09/29 11Z,   0.80,   0.74,   1.81,  99.90,   0.27,
09/29 12Z,   0.80,   0.99,   1.98,  99.90,   0.19,  (max)
09/29 13Z,   0.70,   0.39,   1.40,  99.90,   0.31,
09/29 14Z,   0.70,  -0.87,   0.29,  99.90,   0.46,
09/29 15Z,   0.70,  -2.48,  -1.24,  99.90,   0.54,
09/29 16Z,   0.70,  -4.11,  -2.79,  99.90,   0.62,
09/29 17Z,   0.70,  -5.38,  -3.99,  99.90,   0.69,
09/29 18Z,   0.70,  -5.98,  -4.79,  99.90,   0.49,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 19Z,   0.80,  -5.72,  99.90,  -4.45,   0.46,
09/29 20Z,   0.80,  -4.63,  99.90,  -3.40,   0.43,
09/29 21Z,   0.90,  -2.98,  99.90,  -1.67,   0.40,
09/29 22Z,   0.90,  -1.18,  99.90,   0.10,   0.38,
09/29 23Z,   0.80,   0.27,  99.90,   1.42,   0.35,
09/30 00Z,   0.80,   0.96,  99.90,   2.08,   0.32,  (max)
09/30 01Z,   0.70,   0.72,  99.90,   1.71,   0.29,
09/30 02Z,   0.70,  -0.35,  99.90,   0.61,   0.26,
09/30 03Z,   0.70,  -1.95,  99.90,  -1.02,   0.23,
09/30 04Z,   0.70,  -3.70,  99.90,  -2.80,   0.20,
09/30 05Z,   0.70,  -5.20,  99.90,  -4.32,   0.17,
09/30 06Z,   0.70,  -6.04,  99.90,  -5.20,   0.14,  (min)
09/30 07Z,   0.70,  -6.00,  99.90,  -5.15,   0.14,
09/30 08Z,   0.70,  -5.05,  99.90,  -4.20,   0.14,
09/30 09Z,   0.70,  -3.44,  99.90,  -2.60,   0.14,
09/30 10Z,   0.70,  -1.58,  99.90,  -0.73,   0.14,
09/30 11Z,   0.70,   0.06,  99.90,   0.90,   0.14,
09/30 12Z,   0.70,   1.04,  99.90,   1.88,   0.14,
09/30 13Z,   0.70,   1.13,  99.90,   1.98,   0.14,  (max)
09/30 14Z,   0.60,   0.38,  99.90,   1.13,   0.14,
09/30 15Z,   0.60,  -0.97,  99.90,  -0.22,   0.14,
09/30 16Z,   0.60,  -2.62,  99.90,  -1.87,   0.14,
09/30 17Z,   0.60,  -4.22,  99.90,  -3.48,   0.14,
09/30 18Z,   0.60,  -5.43,  99.90,  -4.68,   0.14,
09/30 19Z,   0.70,  -5.92,  99.90,  -5.07,   0.14,  (min)
09/30 20Z,   0.70,  -5.54,  99.90,  -4.70,   0.14,
09/30 21Z,   0.70,  -4.39,  99.90,  -3.54,   0.14,
09/30 22Z,   0.70,  -2.74,  99.90,  -1.90,   0.14,
09/30 23Z,   0.70,  -1.04,  99.90,  -0.20,   0.14,
10/01 00Z,   0.60,   0.23,  99.90,   0.98,   0.14,
10/01 01Z,   0.60,   0.72,  99.90,   1.46,   0.14,  (max)
10/01 02Z,   0.60,   0.31,  99.90,   1.06,   0.14,
10/01 03Z,   0.60,  -0.84,  99.90,  -0.09,   0.14,
10/01 04Z,   0.60,  -2.42,  99.90,  -1.68,   0.14,
10/01 05Z,   0.60,  -4.08,  99.90,  -3.34,   0.14,
10/01 06Z,   0.70,  -5.42,  99.90,  -4.57,   0.14,
10/01 07Z,   0.70,  -6.05,  99.90,  -5.21,   0.14,  (min)
10/01 08Z,   0.70,  -5.78,  99.90,  -4.94,   0.14,
10/01 09Z,   0.70,  -4.66,  99.90,  -3.82,   0.14,
10/01 10Z,   0.70,  -2.98,  99.90,  -2.14,   0.14,
10/01 11Z,   0.60,  -1.16,  99.90,  -0.42,   0.14,
10/01 12Z,   0.70,   0.32,  99.90,   1.17,   0.14,
10/01 13Z,   0.70,   1.11,  99.90,   1.95,   0.14,  (max)
10/01 14Z,   0.70,   1.04,  99.90,   1.88,   0.14,
10/01 15Z,   0.70,   0.20,  99.90,   1.05,   0.14,
10/01 16Z,   0.70,  -1.16,  99.90,  -0.31,   0.14,
10/01 17Z,   0.70,  -2.75,  99.90,  -1.91,   0.14,
10/01 18Z,   0.70,  -4.27,  99.90,  -3.42,   0.14,
10/01 19Z,   0.80,  -5.34,  99.90,  -4.40,   0.14,
10/01 20Z,   0.80,  -5.69,  99.90,  -4.75,   0.14,  (min)
10/01 21Z,   0.90,  -5.22,  99.90,  -4.17,   0.14,
10/01 22Z,   0.90,  -4.05,  99.90,  -3.01,   0.14,
10/01 23Z,   0.90,  -2.51,  99.90,  -1.46,   0.14,
10/02 00Z,   0.90,  -1.01,  99.90,   0.04,   0.14,
10/02 01Z,   0.90,   0.03,  99.90,   1.07,   0.14,
10/02 02Z,   0.90,   0.32,  99.90,   1.36,   0.14,  (max)
10/02 03Z,   0.90,  -0.19,  99.90,   0.86,   0.14,
10/02 04Z,   0.90,  -1.33,  99.90,  -0.29,   0.14,
10/02 05Z,   1.00,  -2.83,  99.90,  -1.68,   0.14,
10/02 06Z,   1.00,  -4.33,  99.90,  -3.19,   0.14,
10/02 07Z,   1.00,  -5.46,  99.90,  -4.31,   0.14,
10/02 08Z,   1.00,  -5.86,  99.90,  -4.71,   0.14,  (min)
10/02 09Z,   1.00,  -5.39,  99.90,  -4.25,   0.14,
10/02 10Z,   1.00,  -4.18,  99.90,  -3.04,   0.14,
10/02 11Z,   1.00,  -2.54,  99.90,  -1.39,   0.14,
10/02 12Z,   1.00,  -0.89,  99.90,   0.26,   0.14,
10/02 13Z,   1.00,   0.37,  99.90,   1.52,   0.14,
10/02 14Z,   1.00,   0.95,  99.90,   2.10,   0.14,  (max)
10/02 15Z,   1.00,   0.76,  99.90,   1.91,   0.14,
10/02 16Z,   1.00,  -0.09,  99.90,   1.06,   0.14,
10/02 17Z,   1.00,  -1.38,  99.90,  -0.24,   0.14,
10/02 18Z,   1.00,  -2.86,  99.90,  -1.72,   0.14,
10/02 19Z,   1.00,  -4.22,  99.90,  -3.08,   0.14,
10/02 20Z,   1.00,  -5.13,  99.90,  -3.98,   0.14,
10/02 21Z,   1.10,  -5.33,  99.90,  -4.08,   0.14,  (min)
10/02 22Z,   1.10,  -4.80,  99.90,  -3.55,   0.14,
10/02 23Z,   1.10,  -3.70,  99.90,  -2.46,   0.14,
10/03 00Z,   1.00,  -2.35,  99.90,  -1.20,   0.14,
10/03 01Z,   1.00,  -1.10,  99.90,   0.05,   0.14,
10/03 02Z,   1.00,  -0.29,  99.90,   0.85,   0.14,
10/03 03Z,   0.90,  -0.14,  99.90,   0.90,   0.14,  (max)
10/03 04Z,   0.90,  -0.68,  99.90,   0.37,   0.14,
10/03 05Z,   1.00,  -1.75,  99.90,  -0.61,   0.14,
10/03 06Z,   1.00,  -3.11,  99.90,  -1.97,   0.14,
10/03 07Z,   1.00,  -4.43,  99.90,  -3.28,   0.14,
10/03 08Z,   1.00,  -5.32,  99.90,  -4.18,   0.14,
10/03 09Z,   1.00,  -5.51,  99.90,  -4.36,   0.14,  (min)
10/03 10Z,   1.00,  -4.91,  99.90,  -3.77,   0.14,
10/03 11Z,   0.90,  -3.70,  99.90,  -2.66,   0.14,
10/03 12Z,   0.90,  -2.22,  99.90,  -1.17,   0.14,