EXTRA-TROPICAL  STORM  SURGE
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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
#Wrightsville Beach, NC : 05/20/2026 10:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 18Z,   0.30,  -6.15,  -5.84,  99.90,   0.01,
05/18 19Z,   0.30,  -6.63,  -6.27,  99.90,   0.06,  (min)
05/18 20Z,   0.30,  -6.44,  -5.87,  99.90,   0.27,
05/18 21Z,   0.30,  -5.53,  -4.91,  99.90,   0.32,
05/18 22Z,   0.30,  -4.15,  -3.36,  99.90,   0.49,
05/18 23Z,   0.30,  -2.67,  -1.91,  99.90,   0.46,
05/19 00Z,   0.20,  -1.45,  -0.75,  99.90,   0.50,
05/19 01Z,   0.20,  -0.71,  -0.01,  99.90,   0.50,  (max)
05/19 02Z,   0.20,  -0.62,  -0.06,  99.90,   0.36,
05/19 03Z,   0.20,  -1.20,  -0.74,  99.90,   0.26,
05/19 04Z,   0.20,  -2.29,  -1.83,  99.90,   0.26,
05/19 05Z,   0.20,  -3.59,  -3.20,  99.90,   0.19,
05/19 06Z,   0.10,  -4.85,  -4.42,  99.90,   0.33,
05/19 07Z,   0.10,  -5.85,  -5.40,  99.90,   0.35,
05/19 08Z,   0.10,  -6.33,  -5.99,  99.90,   0.24,  (min)
05/19 09Z,   0.10,  -6.14,  -5.63,  99.90,   0.41,
05/19 10Z,   0.10,  -5.37,  -4.81,  99.90,   0.46,
05/19 11Z,   0.10,  -4.29,  -3.61,  99.90,   0.58,
05/19 12Z,   0.20,  -3.22,  -2.47,  99.90,   0.55,
05/19 13Z,   0.10,  -2.39,  -1.81,  99.90,   0.48,
05/19 14Z,   0.20,  -2.02,  -1.42,  99.90,   0.40,  (max)
05/19 15Z,   0.20,  -2.24,  -1.85,  99.90,   0.19,
05/19 16Z,   0.20,  -3.03,  -2.64,  99.90,   0.19,
05/19 17Z,   0.20,  -4.12,  -3.68,  99.90,   0.24,
05/19 18Z,   0.30,  -5.22,  -4.76,  99.90,   0.16,
05/19 19Z,   0.30,  -6.09,  -5.65,  99.90,   0.14,
05/19 20Z,   0.30,  -6.49,  -5.91,  99.90,   0.28,  (min)
05/19 21Z,   0.30,  -6.22,  -5.79,  99.90,   0.13,
05/19 22Z,   0.30,  -5.32,  -4.80,  99.90,   0.22,
05/19 23Z,   0.30,  -4.04,  -3.36,  99.90,   0.38,
05/20 00Z,   0.30,  -2.69,  -1.97,  99.90,   0.42,
05/20 01Z,   0.30,  -1.58,  -0.73,  99.90,   0.55,
05/20 02Z,   0.20,  -0.90,  -0.09,  99.90,   0.61,  (max)
05/20 03Z,   0.30,  -0.83,  -0.27,  99.90,   0.26,
05/20 04Z,   0.30,  -1.42,  -0.96,  99.90,   0.16,
05/20 05Z,   0.30,  -2.48,  -2.11,  99.90,   0.07,
05/20 06Z,   0.30,  -3.73,  -3.25,  99.90,   0.18,
05/20 07Z,   0.30,  -4.91,  -4.27,  99.90,   0.34,
05/20 08Z,   0.30,  -5.80,  -5.20,  99.90,   0.30,
05/20 09Z,   0.30,  -6.18,  -5.75,  99.90,   0.13,  (min)
05/20 10Z,   0.20,  -5.96,  -5.56,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 11Z,   0.20,  -5.25,  99.90,  -4.83,   0.21,
05/20 12Z,   0.20,  -4.25,  99.90,  -3.83,   0.22,
05/20 13Z,   0.20,  -3.24,  99.90,  -2.81,   0.23,
05/20 14Z,   0.20,  -2.44,  99.90,  -1.99,   0.24,
05/20 15Z,   0.20,  -2.06,  99.90,  -1.61,   0.25,  (max)
05/20 16Z,   0.20,  -2.28,  99.90,  -1.81,   0.27,
05/20 17Z,   0.30,  -3.05,  99.90,  -2.47,   0.28,
05/20 18Z,   0.30,  -4.10,  99.90,  -3.51,   0.29,
05/20 19Z,   0.30,  -5.13,  99.90,  -4.54,   0.30,
05/20 20Z,   0.30,  -5.91,  99.90,  -5.30,   0.31,
05/20 21Z,   0.30,  -6.23,  99.90,  -5.61,   0.32,  (min)
05/20 22Z,   0.30,  -5.96,  99.90,  -5.33,   0.33,
05/20 23Z,   0.30,  -5.16,  99.90,  -4.53,   0.33,
05/21 00Z,   0.30,  -4.03,  99.90,  -3.40,   0.33,
05/21 01Z,   0.30,  -2.82,  99.90,  -2.19,   0.33,
05/21 02Z,   0.30,  -1.79,  99.90,  -1.16,   0.33,
05/21 03Z,   0.30,  -1.14,  99.90,  -0.51,   0.33,
05/21 04Z,   0.30,  -1.09,  99.90,  -0.46,   0.33,  (max)
05/21 05Z,   0.30,  -1.67,  99.90,  -1.04,   0.33,
05/21 06Z,   0.30,  -2.70,  99.90,  -2.07,   0.33,
05/21 07Z,   0.30,  -3.86,  99.90,  -3.23,   0.33,
05/21 08Z,   0.30,  -4.92,  99.90,  -4.29,   0.33,
05/21 09Z,   0.20,  -5.69,  99.90,  -5.16,   0.33,
05/21 10Z,   0.20,  -6.02,  99.90,  -5.49,   0.33,  (min)
05/21 11Z,   0.30,  -5.83,  99.90,  -5.20,   0.33,
05/21 12Z,   0.30,  -5.19,  99.90,  -4.56,   0.33,
05/21 13Z,   0.20,  -4.26,  99.90,  -3.73,   0.33,
05/21 14Z,   0.20,  -3.26,  99.90,  -2.74,   0.33,
05/21 15Z,   0.20,  -2.45,  99.90,  -1.92,   0.33,
05/21 16Z,   0.20,  -2.07,  99.90,  -1.54,   0.33,  (max)
05/21 17Z,   0.30,  -2.29,  99.90,  -1.66,   0.33,
05/21 18Z,   0.30,  -3.04,  99.90,  -2.41,   0.33,
05/21 19Z,   0.30,  -4.03,  99.90,  -3.40,   0.33,
05/21 20Z,   0.30,  -4.95,  99.90,  -4.32,   0.33,
05/21 21Z,   0.30,  -5.63,  99.90,  -5.01,   0.33,
05/21 22Z,   0.30,  -5.93,  99.90,  -5.30,   0.33,  (min)
05/21 23Z,   0.30,  -5.74,  99.90,  -5.11,   0.33,
05/22 00Z,   0.40,  -5.08,  99.90,  -4.35,   0.33,
05/22 01Z,   0.40,  -4.09,  99.90,  -3.36,   0.33,
05/22 02Z,   0.40,  -2.98,  99.90,  -2.25,   0.33,
05/22 03Z,   0.40,  -2.00,  99.90,  -1.27,   0.33,
05/22 04Z,   0.30,  -1.39,  99.90,  -0.77,   0.33,
05/22 05Z,   0.30,  -1.38,  99.90,  -0.75,   0.33,  (max)
05/22 06Z,   0.30,  -1.97,  99.90,  -1.35,   0.33,
05/22 07Z,   0.40,  -2.94,  99.90,  -2.21,   0.33,
05/22 08Z,   0.40,  -3.97,  99.90,  -3.24,   0.33,
05/22 09Z,   0.40,  -4.89,  99.90,  -4.16,   0.33,
05/22 10Z,   0.40,  -5.59,  99.90,  -4.86,   0.33,
05/22 11Z,   0.40,  -5.91,  99.90,  -5.18,   0.33,  (min)
05/22 12Z,   0.40,  -5.76,  99.90,  -5.03,   0.33,
05/22 13Z,   0.40,  -5.16,  99.90,  -4.43,   0.33,
05/22 14Z,   0.40,  -4.24,  99.90,  -3.51,   0.33,
05/22 15Z,   0.40,  -3.23,  99.90,  -2.50,   0.33,
05/22 16Z,   0.40,  -2.40,  99.90,  -1.67,   0.33,
05/22 17Z,   0.40,  -2.04,  99.90,  -1.31,   0.33,  (max)
05/22 18Z,   0.40,  -2.28,  99.90,  -1.56,   0.33,
05/22 19Z,   0.50,  -3.00,  99.90,  -2.18,   0.33,
05/22 20Z,   0.50,  -3.88,  99.90,  -3.05,   0.33,
05/22 21Z,   0.50,  -4.70,  99.90,  -3.87,   0.33,
05/22 22Z,   0.50,  -5.34,  99.90,  -4.51,   0.33,
05/22 23Z,   0.50,  -5.68,  99.90,  -4.85,   0.33,  (min)
05/23 00Z,   0.50,  -5.60,  99.90,  -4.77,   0.33,
05/23 01Z,   0.50,  -5.06,  99.90,  -4.23,   0.33,
05/23 02Z,   0.50,  -4.16,  99.90,  -3.33,   0.33,
05/23 03Z,   0.50,  -3.12,  99.90,  -2.29,   0.33,
05/23 04Z,   0.50,  -2.20,  99.90,  -1.37,   0.33,
05/23 05Z,   0.40,  -1.66,  99.90,  -0.93,   0.33,
05/23 06Z,   0.50,  -1.71,  99.90,  -0.88,   0.33,  (max)
05/23 07Z,   0.50,  -2.30,  99.90,  -1.47,   0.33,
05/23 08Z,   0.50,  -3.16,  99.90,  -2.33,   0.33,
05/23 09Z,   0.50,  -4.05,  99.90,  -3.22,   0.33,
05/23 10Z,   0.50,  -4.88,  99.90,  -4.05,   0.33,
05/23 11Z,   0.50,  -5.55,  99.90,  -4.72,   0.33,
05/23 12Z,   0.50,  -5.88,  99.90,  -5.05,   0.33,  (min)
05/23 13Z,   0.40,  -5.73,  99.90,  -5.00,   0.33,
05/23 14Z,   0.40,  -5.10,  99.90,  -4.37,   0.33,
05/23 15Z,   0.40,  -4.15,  99.90,  -3.42,   0.33,
05/23 16Z,   0.40,  -3.12,  99.90,  -2.39,   0.33,
05/23 17Z,   0.40,  -2.31,  99.90,  -1.58,   0.33,
05/23 18Z,   0.50,  -2.00,  99.90,  -1.17,   0.33,  (max)
05/23 19Z,   0.50,  -2.26,  99.90,  -1.43,   0.33,
05/23 20Z,   0.50,  -2.91,  99.90,  -2.08,   0.33,
05/23 21Z,   0.50,  -3.68,  99.90,  -2.86,   0.33,
05/23 22Z,   0.40,  -4.45,  99.90,  -3.72,   0.33,
05/23 23Z,   0.50,  -5.12,  99.90,  -4.29,   0.33,
05/24 00Z,   0.50,  -5.54,  99.90,  -4.71,   0.33,
05/24 01Z,  99.90,  -5.53,  99.90,  99.90,   0.33,
05/24 02Z,  99.90,  -5.04,  99.90,  99.90,   0.33,
05/24 03Z,  99.90,  -4.20,  99.90,  99.90,   0.33,
05/24 04Z,  99.90,  -3.23,  99.90,  99.90,   0.33,
05/24 05Z,  99.90,  -2.39,  99.90,  99.90,   0.33,
05/24 06Z,  99.90,  -1.95,  99.90,  99.90,   0.33,