EXTRA-TROPICAL  STORM  SURGE
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

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About
Manual
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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 : 02/07/2025 21:24:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 06Z,   0.50,  -0.54,   0.05,  99.90,   0.09,
02/06 07Z,   0.50,  -0.49,  -0.13,  99.90,  -0.14,  (max)
02/06 08Z,   0.50,  -1.04,  -0.76,  99.90,  -0.22,
02/06 09Z,   0.50,  -1.99,  -1.73,  99.90,  -0.24,
02/06 10Z,   0.50,  -3.09,  -2.85,  99.90,  -0.26,
02/06 11Z,   0.50,  -4.11,  -3.81,  99.90,  -0.20,
02/06 12Z,   0.50,  -4.86,  -4.51,  99.90,  -0.15,
02/06 13Z,   0.50,  -5.22,  -4.65,  99.90,   0.07,  (min)
02/06 14Z,   0.50,  -5.12,  -4.52,  99.90,   0.10,
02/06 15Z,   0.50,  -4.58,  -4.01,  99.90,   0.07,
02/06 16Z,   0.50,  -3.70,  -3.26,  99.90,  -0.06,
02/06 17Z,   0.50,  -2.69,  -2.24,  99.90,  -0.05,
02/06 18Z,   0.50,  -1.84,  -1.34,  99.90,   0.00,
02/06 19Z,   0.50,  -1.48,  -1.12,  99.90,  -0.14,  (max)
02/06 20Z,   0.50,  -1.72,  -1.46,  99.90,  -0.24,
02/06 21Z,   0.50,  -2.48,  -2.32,  99.90,  -0.34,
02/06 22Z,   0.50,  -3.51,  -3.43,  99.90,  -0.42,
02/06 23Z,   0.60,  -4.54,  -4.27,  99.90,  -0.33,
02/07 00Z,   0.40,  -5.34,  -5.12,  99.90,  -0.18,
02/07 01Z,   0.40,  -5.69,  -5.28,  99.90,   0.01,  (min)
02/07 02Z,   0.40,  -5.51,  -5.17,  99.90,  -0.06,
02/07 03Z,   0.30,  -4.82,  -4.69,  99.90,  -0.17,
02/07 04Z,   0.30,  -3.72,  -3.73,  99.90,  -0.31,
02/07 05Z,   0.30,  -2.45,  -2.38,  99.90,  -0.23,
02/07 06Z,   0.20,  -1.30,  -1.24,  99.90,  -0.14,
02/07 07Z,   0.20,  -0.59,  -0.53,  99.90,  -0.14,  (max)
02/07 08Z,   0.20,  -0.50,  -0.55,  99.90,  -0.25,
02/07 09Z,   0.20,  -0.97,  -1.12,  99.90,  -0.35,
02/07 10Z,   0.10,  -1.83,  -2.11,  99.90,  -0.38,
02/07 11Z,   0.20,  -2.86,  -3.31,  99.90,  -0.65,
02/07 12Z,   0.10,  -3.88,  -4.37,  99.90,  -0.59,
02/07 13Z,   0.10,  -4.71,  -4.93,  99.90,  -0.32,
02/07 14Z,   0.10,  -5.19,  -5.18,  99.90,  -0.09,  (min)
02/07 15Z,   0.10,  -5.20,  -5.05,  99.90,   0.05,
02/07 16Z,   0.10,  -4.73,  -4.61,  99.90,   0.02,
02/07 17Z,   0.00,  -3.86,  -3.93,  99.90,  -0.07,
02/07 18Z,   0.00,  -2.82,  -2.85,  99.90,  -0.03,
02/07 19Z,   0.10,  -1.94,  -2.22,  99.90,  -0.38,
02/07 20Z,   0.10,  -1.54,  -1.83,  99.90,  -0.39,  (max)
02/07 21Z,   0.30,  -1.73,  -2.04,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 22Z,   0.30,  -2.41,  99.90,  -2.67,  -0.57,
02/07 23Z,   0.30,  -3.37,  99.90,  -3.59,  -0.52,
02/08 00Z,   0.20,  -4.40,  99.90,  -4.67,  -0.48,
02/08 01Z,   0.10,  -5.25,  99.90,  -5.57,  -0.43,
02/08 02Z,   0.00,  -5.70,  99.90,  -6.08,  -0.38,  (min)
02/08 03Z,   0.10,  -5.61,  99.90,  -5.84,  -0.34,
02/08 04Z,   0.20,  -4.95,  99.90,  -5.04,  -0.29,
02/08 05Z,   0.30,  -3.85,  99.90,  -3.80,  -0.24,
02/08 06Z,   0.30,  -2.54,  99.90,  -2.44,  -0.20,
02/08 07Z,   0.30,  -1.36,  99.90,  -1.21,  -0.15,
02/08 08Z,   0.30,  -0.61,  99.90,  -0.42,  -0.11,
02/08 09Z,   0.20,  -0.46,  99.90,  -0.32,  -0.06,  (max)
02/08 10Z,   0.20,  -0.87,  99.90,  -0.73,  -0.06,
02/08 11Z,   0.20,  -1.67,  99.90,  -1.53,  -0.06,
02/08 12Z,   0.20,  -2.70,  99.90,  -2.56,  -0.06,
02/08 13Z,   0.30,  -3.78,  99.90,  -3.54,  -0.06,
02/08 14Z,   0.20,  -4.71,  99.90,  -4.57,  -0.06,
02/08 15Z,   0.20,  -5.28,  99.90,  -5.14,  -0.06,
02/08 16Z,   0.10,  -5.34,  99.90,  -5.30,  -0.06,  (min)
02/08 17Z,   0.10,  -4.85,  99.90,  -4.81,  -0.06,
02/08 18Z,   0.10,  -3.92,  99.90,  -3.88,  -0.06,
02/08 19Z,   0.20,  -2.83,  99.90,  -2.69,  -0.06,
02/08 20Z,   0.20,  -1.91,  99.90,  -1.77,  -0.06,
02/08 21Z,   0.20,  -1.47,  99.90,  -1.33,  -0.06,  (max)
02/08 22Z,   0.30,  -1.61,  99.90,  -1.37,  -0.06,
02/08 23Z,   0.30,  -2.26,  99.90,  -2.02,  -0.06,
02/09 00Z,   0.20,  -3.24,  99.90,  -3.10,  -0.06,
02/09 01Z,   0.30,  -4.34,  99.90,  -4.10,  -0.06,
02/09 02Z,   0.20,  -5.28,  99.90,  -5.14,  -0.06,
02/09 03Z,   0.20,  -5.81,  99.90,  -5.68,  -0.06,  (min)
02/09 04Z,   0.20,  -5.75,  99.90,  -5.61,  -0.06,
02/09 05Z,   0.20,  -5.08,  99.90,  -4.94,  -0.06,
02/09 06Z,   0.20,  -3.92,  99.90,  -3.78,  -0.06,
02/09 07Z,   0.20,  -2.56,  99.90,  -2.42,  -0.06,
02/09 08Z,   0.10,  -1.33,  99.90,  -1.29,  -0.06,
02/09 09Z,   0.10,  -0.55,  99.90,  -0.51,  -0.06,
02/09 10Z,   0.00,  -0.38,  99.90,  -0.44,  -0.06,  (max)
02/09 11Z,   0.00,  -0.76,  99.90,  -0.82,  -0.06,
02/09 12Z,   0.10,  -1.59,  99.90,  -1.55,  -0.06,
02/09 13Z,   0.10,  -2.69,  99.90,  -2.65,  -0.06,
02/09 14Z,   0.10,  -3.87,  99.90,  -3.83,  -0.06,
02/09 15Z,   0.00,  -4.87,  99.90,  -4.93,  -0.06,
02/09 16Z,   0.00,  -5.46,  99.90,  -5.52,  -0.06,
02/09 17Z,   0.00,  -5.47,  99.90,  -5.53,  -0.06,  (min)
02/09 18Z,   0.00,  -4.89,  99.90,  -4.95,  -0.06,
02/09 19Z,   0.00,  -3.87,  99.90,  -3.93,  -0.06,
02/09 20Z,   0.00,  -2.70,  99.90,  -2.76,  -0.06,
02/09 21Z,   0.10,  -1.74,  99.90,  -1.70,  -0.06,
02/09 22Z,   0.10,  -1.29,  99.90,  -1.25,  -0.06,  (max)
02/09 23Z,   0.10,  -1.44,  99.90,  -1.40,  -0.06,
02/10 00Z,   0.00,  -2.14,  99.90,  -2.20,  -0.06,
02/10 01Z,   0.10,  -3.21,  99.90,  -3.17,  -0.06,
02/10 02Z,   0.10,  -4.41,  99.90,  -4.37,  -0.06,
02/10 03Z,   0.30,  -5.44,  99.90,  -5.20,  -0.06,
02/10 04Z,   0.30,  -5.99,  99.90,  -5.75,  -0.06,  (min)
02/10 05Z,   0.50,  -5.88,  99.90,  -5.44,  -0.06,
02/10 06Z,   0.50,  -5.12,  99.90,  -4.68,  -0.06,
02/10 07Z,   0.50,  -3.88,  99.90,  -3.44,  -0.06,
02/10 08Z,   0.50,  -2.45,  99.90,  -2.01,  -0.06,
02/10 09Z,   0.50,  -1.20,  99.90,  -0.76,  -0.06,
02/10 10Z,   0.50,  -0.42,  99.90,   0.01,  -0.06,
02/10 11Z,   0.50,  -0.28,  99.90,   0.16,  -0.06,  (max)
02/10 12Z,   0.50,  -0.74,  99.90,  -0.30,  -0.06,
02/10 13Z,   0.50,  -1.66,  99.90,  -1.22,  -0.06,
02/10 14Z,   0.50,  -2.88,  99.90,  -2.44,  -0.06,
02/10 15Z,   0.50,  -4.13,  99.90,  -3.69,  -0.06,
02/10 16Z,   0.50,  -5.14,  99.90,  -4.70,  -0.06,
02/10 17Z,   0.50,  -5.65,  99.90,  -5.21,  -0.06,  (min)
02/10 18Z,   0.50,  -5.53,  99.90,  -5.09,  -0.06,
02/10 19Z,   0.50,  -4.81,  99.90,  -4.37,  -0.06,
02/10 20Z,   0.50,  -3.67,  99.90,  -3.23,  -0.06,
02/10 21Z,   0.60,  -2.43,  99.90,  -1.89,  -0.06,
02/10 22Z,   0.60,  -1.47,  99.90,  -0.93,  -0.06,
02/10 23Z,   0.60,  -1.06,  99.90,  -0.52,  -0.06,  (max)
02/11 00Z,   0.70,  -1.30,  99.90,  -0.66,  -0.06,
02/11 01Z,   0.70,  -2.12,  99.90,  -1.48,  -0.06,
02/11 02Z,   0.60,  -3.32,  99.90,  -2.78,  -0.06,
02/11 03Z,   0.60,  -4.61,  99.90,  -4.07,  -0.06,
02/11 04Z,   0.60,  -5.65,  99.90,  -5.11,  -0.06,
02/11 05Z,   0.60,  -6.13,  99.90,  -5.59,  -0.06,  (min)
02/11 06Z,   0.70,  -5.91,  99.90,  -5.27,  -0.06,
02/11 07Z,   0.70,  -5.03,  99.90,  -4.39,  -0.06,
02/11 08Z,   0.80,  -3.68,  99.90,  -2.94,  -0.06,
02/11 09Z,   0.80,  -2.21,  99.90,  -1.47,  -0.06,
02/11 10Z,   0.80,  -0.97,  99.90,  -0.23,  -0.06,
02/11 11Z,   0.70,  -0.28,  99.90,   0.36,  -0.06,  (max)
02/11 12Z,   0.60,  -0.27,  99.90,   0.27,  -0.06,
02/11 13Z,  99.90,  -0.87,  99.90,  99.90,  -0.06,
02/11 14Z,  99.90,  -1.94,  99.90,  99.90,  -0.06,
02/11 15Z,  99.90,  -3.25,  99.90,  99.90,  -0.06,
02/11 16Z,  99.90,  -4.52,  99.90,  99.90,  -0.06,
02/11 17Z,  99.90,  -5.44,  99.90,  99.90,  -0.06,
02/11 18Z,  99.90,  -5.79,  99.90,  99.90,  -0.06,