EXTRA-TROPICAL  STORM  SURGE
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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 : 03/18/2025 17:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 00Z,   0.40,  -3.55,  -3.57,  99.90,  -0.42,
03/17 01Z,   0.40,  -2.73,  -2.42,  99.90,  -0.09,
03/17 02Z,   0.30,  -2.47,  -2.20,  99.90,  -0.03,  (max)
03/17 03Z,   0.30,  -2.80,  -2.50,  99.90,   0.00,
03/17 04Z,   0.30,  -3.64,  -3.39,  99.90,  -0.05,
03/17 05Z,   0.30,  -4.80,  -4.91,  99.90,  -0.41,
03/17 06Z,   0.20,  -6.03,  -5.85,  99.90,  -0.02,
03/17 07Z,   0.10,  -7.04,  -6.87,  99.90,   0.07,
03/17 08Z,   0.20,  -7.52,  -7.54,  99.90,  -0.22,  (min)
03/17 09Z,   0.10,  -7.31,  -7.36,  99.90,  -0.15,
03/17 10Z,   0.10,  -6.49,  -6.53,  99.90,  -0.14,
03/17 11Z,   0.00,  -5.35,  -5.54,  99.90,  -0.19,
03/17 12Z,   0.00,  -4.22,  -4.45,  99.90,  -0.23,
03/17 13Z,   0.00,  -3.39,  -3.81,  99.90,  -0.42,
03/17 14Z,   0.00,  -3.07,  -3.39,  99.90,  -0.32,  (max)
03/17 15Z,  -0.10,  -3.29,  -3.40,  99.90,  -0.01,
03/17 16Z,  -0.20,  -3.98,  -4.18,  99.90,  -0.00,
03/17 17Z,  -0.20,  -4.94,  -5.18,  99.90,  -0.04,
03/17 18Z,   0.00,  -5.98,  -6.39,  99.90,  -0.41,
03/17 19Z,  -0.10,  -6.85,  -7.18,  99.90,  -0.23,
03/17 20Z,  -0.10,  -7.30,  -7.93,  99.90,  -0.53,  (min)
03/17 21Z,  -0.10,  -7.16,  -7.86,  99.90,  -0.60,
03/17 22Z,  -0.20,  -6.43,  -6.86,  99.90,  -0.23,
03/17 23Z,  -0.20,  -5.34,  -5.68,  99.90,  -0.14,
03/18 00Z,   0.00,  -4.18,  -4.67,  99.90,  -0.49,
03/18 01Z,   0.00,  -3.22,  -3.41,  99.90,  -0.19,
03/18 02Z,  -0.10,  -2.68,  -2.71,  99.90,   0.07,
03/18 03Z,  -0.10,  -2.66,  -2.57,  99.90,   0.19,  (max)
03/18 04Z,  -0.10,  -3.17,  -3.15,  99.90,   0.12,
03/18 05Z,  -0.10,  -4.08,  -4.29,  99.90,  -0.11,
03/18 06Z,   0.00,  -5.21,  -5.71,  99.90,  -0.50,
03/18 07Z,   0.00,  -6.32,  -6.69,  99.90,  -0.37,
03/18 08Z,   0.00,  -7.10,  -7.10,  99.90,   0.00,
03/18 09Z,   0.00,  -7.32,  -7.20,  99.90,   0.12,  (min)
03/18 10Z,   0.10,  -6.88,  -6.42,  99.90,   0.36,
03/18 11Z,   0.20,  -5.98,  -5.50,  99.90,   0.28,
03/18 12Z,   0.10,  -4.92,  -4.78,  99.90,   0.04,
03/18 13Z,   0.10,  -4.01,  -4.23,  99.90,  -0.32,
03/18 14Z,   0.10,  -3.45,  -3.70,  99.90,  -0.35,
03/18 15Z,   0.10,  -3.36,  -3.45,  99.90,  -0.19,
03/18 16Z,   0.10,  -3.74,  -3.45,  99.90,   0.19,  (max)
03/18 17Z,   0.20,  -4.47,  -3.89,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 18Z,   0.30,  -5.39,  99.90,  -4.75,   0.34,
03/18 19Z,   0.30,  -6.30,  99.90,  -5.70,   0.30,
03/18 20Z,   0.40,  -6.95,  99.90,  -6.29,   0.26,
03/18 21Z,   0.40,  -7.14,  99.90,  -6.52,   0.22,  (min)
03/18 22Z,   0.30,  -6.75,  99.90,  -6.27,   0.18,
03/18 23Z,   0.30,  -5.89,  99.90,  -5.45,   0.14,
03/19 00Z,   0.40,  -4.82,  99.90,  -4.32,   0.10,
03/19 01Z,   0.30,  -3.82,  99.90,  -3.46,   0.06,
03/19 02Z,   0.30,  -3.09,  99.90,  -2.77,   0.02,
03/19 03Z,   0.30,  -2.77,  99.90,  -2.49,  -0.02,  (max)
03/19 04Z,   0.30,  -2.93,  99.90,  -2.69,  -0.06,
03/19 05Z,   0.30,  -3.53,  99.90,  -3.33,  -0.10,
03/19 06Z,   0.40,  -4.46,  99.90,  -4.16,  -0.10,
03/19 07Z,   0.40,  -5.52,  99.90,  -5.23,  -0.10,
03/19 08Z,   0.40,  -6.47,  99.90,  -6.17,  -0.10,
03/19 09Z,   0.30,  -7.02,  99.90,  -6.83,  -0.10,  (min)
03/19 10Z,   0.30,  -7.00,  99.90,  -6.81,  -0.10,
03/19 11Z,   0.30,  -6.44,  99.90,  -6.24,  -0.10,
03/19 12Z,   0.40,  -5.56,  99.90,  -5.26,  -0.10,
03/19 13Z,   0.40,  -4.65,  99.90,  -4.35,  -0.10,
03/19 14Z,   0.40,  -3.96,  99.90,  -3.66,  -0.10,
03/19 15Z,   0.40,  -3.61,  99.90,  -3.31,  -0.10,  (max)
03/19 16Z,   0.40,  -3.68,  99.90,  -3.38,  -0.10,
03/19 17Z,   0.40,  -4.14,  99.90,  -3.84,  -0.10,
03/19 18Z,   0.40,  -4.88,  99.90,  -4.58,  -0.10,
03/19 19Z,   0.50,  -5.73,  99.90,  -5.33,  -0.10,
03/19 20Z,   0.50,  -6.48,  99.90,  -6.08,  -0.10,
03/19 21Z,   0.50,  -6.92,  99.90,  -6.53,  -0.10,  (min)
03/19 22Z,   0.60,  -6.88,  99.90,  -6.38,  -0.10,
03/19 23Z,   0.50,  -6.33,  99.90,  -5.93,  -0.10,
03/20 00Z,   0.50,  -5.45,  99.90,  -5.05,  -0.10,
03/20 01Z,   0.50,  -4.48,  99.90,  -4.08,  -0.10,
03/20 02Z,   0.50,  -3.65,  99.90,  -3.25,  -0.10,
03/20 03Z,   0.50,  -3.09,  99.90,  -2.70,  -0.10,
03/20 04Z,   0.50,  -2.92,  99.90,  -2.52,  -0.10,  (max)
03/20 05Z,   0.50,  -3.17,  99.90,  -2.78,  -0.10,
03/20 06Z,   0.50,  -3.83,  99.90,  -3.43,  -0.10,
03/20 07Z,   0.50,  -4.75,  99.90,  -4.35,  -0.10,
03/20 08Z,   0.50,  -5.71,  99.90,  -5.32,  -0.10,
03/20 09Z,   0.50,  -6.49,  99.90,  -6.09,  -0.10,
03/20 10Z,   0.50,  -6.84,  99.90,  -6.44,  -0.10,  (min)
03/20 11Z,   0.50,  -6.67,  99.90,  -6.27,  -0.10,
03/20 12Z,   0.50,  -6.06,  99.90,  -5.67,  -0.10,
03/20 13Z,   0.50,  -5.27,  99.90,  -4.87,  -0.10,
03/20 14Z,   0.50,  -4.53,  99.90,  -4.13,  -0.10,
03/20 15Z,   0.40,  -4.00,  99.90,  -3.70,  -0.10,
03/20 16Z,   0.40,  -3.78,  99.90,  -3.48,  -0.10,  (max)
03/20 17Z,   0.50,  -3.93,  99.90,  -3.54,  -0.10,
03/20 18Z,   0.50,  -4.44,  99.90,  -4.04,  -0.10,
03/20 19Z,   0.60,  -5.17,  99.90,  -4.67,  -0.10,
03/20 20Z,   0.70,  -5.94,  99.90,  -5.34,  -0.10,
03/20 21Z,   0.60,  -6.55,  99.90,  -6.05,  -0.10,
03/20 22Z,   0.60,  -6.81,  99.90,  -6.31,  -0.10,
03/20 23Z,   0.10,  -6.62,  99.90,  -6.62,  -0.10,  (min)
03/21 00Z,   0.10,  -6.02,  99.90,  -6.02,  -0.10,
03/21 01Z,  -0.10,  -5.19,  99.90,  -5.39,  -0.10,
03/21 02Z,  -0.40,  -4.33,  99.90,  -4.84,  -0.10,
03/21 03Z,  -0.50,  -3.61,  99.90,  -4.22,  -0.10,
03/21 04Z,  -0.40,  -3.14,  99.90,  -3.65,  -0.10,  (max)
03/21 05Z,  -0.60,  -3.04,  99.90,  -3.74,  -0.10,
03/21 06Z,  -0.70,  -3.35,  99.90,  -4.15,  -0.10,
03/21 07Z,  -0.70,  -4.03,  99.90,  -4.84,  -0.10,
03/21 08Z,  -0.40,  -4.92,  99.90,  -5.43,  -0.10,
03/21 09Z,  -0.10,  -5.79,  99.90,  -5.99,  -0.10,
03/21 10Z,   0.00,  -6.42,  99.90,  -6.52,  -0.10,
03/21 11Z,  -0.20,  -6.63,  99.90,  -6.94,  -0.10,  (min)
03/21 12Z,  -0.40,  -6.40,  99.90,  -6.90,  -0.10,
03/21 13Z,  -0.50,  -5.83,  99.90,  -6.44,  -0.10,
03/21 14Z,  -0.50,  -5.14,  99.90,  -5.74,  -0.10,
03/21 15Z,  -0.20,  -4.50,  99.90,  -4.81,  -0.10,
03/21 16Z,   0.00,  -4.05,  99.90,  -4.15,  -0.10,
03/21 17Z,   0.00,  -3.88,  99.90,  -3.99,  -0.10,  (max)
03/21 18Z,   0.20,  -4.09,  99.90,  -3.99,  -0.10,
03/21 19Z,   0.30,  -4.63,  99.90,  -4.43,  -0.10,
03/21 20Z,   0.20,  -5.34,  99.90,  -5.25,  -0.10,
03/21 21Z,   0.20,  -6.04,  99.90,  -5.95,  -0.10,
03/21 22Z,   0.20,  -6.54,  99.90,  -6.44,  -0.10,
03/21 23Z,   0.20,  -6.70,  99.90,  -6.60,  -0.10,  (min)
03/22 00Z,   0.30,  -6.46,  99.90,  -6.26,  -0.10,
03/22 01Z,   0.30,  -5.88,  99.90,  -5.69,  -0.10,
03/22 02Z,   0.30,  -5.12,  99.90,  -4.92,  -0.10,
03/22 03Z,   0.20,  -4.32,  99.90,  -4.22,  -0.10,
03/22 04Z,   0.20,  -3.62,  99.90,  -3.52,  -0.10,
03/22 05Z,   0.10,  -3.16,  99.90,  -3.16,  -0.10,
03/22 06Z,   0.20,  -3.07,  99.90,  -2.98,  -0.10,  (max)
03/22 07Z,   0.20,  -3.43,  99.90,  -3.33,  -0.10,
03/22 08Z,   0.30,  -4.14,  99.90,  -3.94,  -0.10,
03/22 09Z,   0.20,  -4.99,  99.90,  -4.90,  -0.10,
03/22 10Z,   0.10,  -5.79,  99.90,  -5.79,  -0.10,
03/22 11Z,   0.00,  -6.33,  99.90,  -6.44,  -0.10,
03/22 12Z,   0.00,  -6.51,  99.90,  -6.61,  -0.10,