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
#Wilmington, NC : 06/18/2026 10:23:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 18Z,   0.60,  -3.18,  -2.75,  99.90,  -0.17,
06/16 19Z,   0.60,  -4.08,  -3.80,  99.90,  -0.32,
06/16 20Z,   0.60,  -4.94,  -4.63,  99.90,  -0.29,
06/16 21Z,   0.60,  -5.68,  -5.45,  99.90,  -0.37,
06/16 22Z,   0.60,  -6.01,  -5.70,  99.90,  -0.29,  (min)
06/16 23Z,   0.60,  -5.45,  -4.55,  99.90,   0.30,
06/17 00Z,   0.70,  -4.00,  -2.80,  99.90,   0.50,
06/17 01Z,   0.70,  -2.43,  -1.58,  99.90,   0.15,
06/17 02Z,   0.70,  -1.37,  -0.79,  99.90,  -0.12,
06/17 03Z,   0.70,  -0.80,  -0.16,  99.90,  -0.06,
06/17 04Z,   0.70,  -0.63,   0.08,  99.90,   0.01,  (max)
06/17 05Z,   0.70,  -0.92,  -0.21,  99.90,   0.01,
06/17 06Z,   0.70,  -1.57,  -1.10,  99.90,  -0.23,
06/17 07Z,   0.70,  -2.44,  -2.20,  99.90,  -0.46,
06/17 08Z,   0.70,  -3.44,  -3.27,  99.90,  -0.53,
06/17 09Z,   0.70,  -4.56,  -4.17,  99.90,  -0.31,
06/17 10Z,   0.70,  -5.57,  -4.96,  99.90,  -0.09,
06/17 11Z,   0.60,  -5.92,  -5.43,  99.90,  -0.11,  (min)
06/17 12Z,   0.60,  -5.23,  -4.97,  99.90,  -0.34,
06/17 13Z,   0.60,  -3.92,  -3.16,  99.90,   0.16,
06/17 14Z,   0.60,  -2.76,  -1.92,  99.90,   0.24,
06/17 15Z,   0.60,  -2.03,  -1.33,  99.90,   0.10,
06/17 16Z,   0.50,  -1.66,  -1.03,  99.90,   0.13,  (max)
06/17 17Z,   0.50,  -1.75,  -1.07,  99.90,   0.18,
06/17 18Z,   0.50,  -2.31,  -1.81,  99.90,  -0.00,
06/17 19Z,   0.50,  -3.13,  -2.92,  99.90,  -0.29,
06/17 20Z,   0.50,  -4.03,  -3.92,  99.90,  -0.39,
06/17 21Z,   0.50,  -4.92,  -4.73,  99.90,  -0.31,
06/17 22Z,   0.50,  -5.67,  -5.37,  99.90,  -0.20,
06/17 23Z,   0.50,  -5.94,  -5.65,  99.90,  -0.21,  (min)
06/18 00Z,   0.50,  -5.28,  -4.66,  99.90,   0.12,
06/18 01Z,   0.50,  -3.83,  -2.87,  99.90,   0.46,
06/18 02Z,   0.50,  -2.39,  -1.62,  99.90,   0.27,
06/18 03Z,   0.50,  -1.45,  -0.85,  99.90,   0.10,
06/18 04Z,   0.50,  -0.93,  -0.31,  99.90,   0.12,
06/18 05Z,   0.50,  -0.78,  -0.07,  99.90,   0.21,  (max)
06/18 06Z,   0.50,  -1.08,  -0.40,  99.90,   0.18,
06/18 07Z,   0.50,  -1.76,  -1.24,  99.90,   0.02,
06/18 08Z,   0.50,  -2.66,  -2.34,  99.90,  -0.18,
06/18 09Z,   0.50,  -3.69,  -3.33,  99.90,  -0.14,
06/18 10Z,   0.50,  -4.80,  -4.20,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 11Z,   0.50,  -5.72,  99.90,  -5.13,   0.09,
06/18 12Z,   0.40,  -5.91,  99.90,  -5.42,   0.09,  (min)
06/18 13Z,   0.40,  -5.09,  99.90,  -4.61,   0.08,
06/18 14Z,   0.40,  -3.79,  99.90,  -3.31,   0.08,
06/18 15Z,   0.40,  -2.72,  99.90,  -2.25,   0.07,
06/18 16Z,   0.40,  -2.02,  99.90,  -1.55,   0.06,
06/18 17Z,   0.40,  -1.63,  99.90,  -1.17,   0.06,  (max)
06/18 18Z,   0.40,  -1.71,  99.90,  -1.26,   0.05,
06/18 19Z,   0.40,  -2.27,  99.90,  -1.82,   0.05,
06/18 20Z,   0.40,  -3.10,  99.90,  -2.66,   0.04,
06/18 21Z,   0.40,  -4.01,  99.90,  -3.57,   0.03,
06/18 22Z,   0.40,  -4.89,  99.90,  -4.47,   0.03,
06/18 23Z,   0.40,  -5.62,  99.90,  -5.19,   0.03,
06/19 00Z,   0.40,  -5.80,  99.90,  -5.38,   0.03,  (min)
06/19 01Z,   0.50,  -5.07,  99.90,  -4.54,   0.03,
06/19 02Z,   0.50,  -3.68,  99.90,  -3.15,   0.03,
06/19 03Z,   0.50,  -2.40,  99.90,  -1.87,   0.03,
06/19 04Z,   0.50,  -1.58,  99.90,  -1.05,   0.03,
06/19 05Z,   0.40,  -1.09,  99.90,  -0.66,   0.03,
06/19 06Z,   0.40,  -0.96,  99.90,  -0.53,   0.03,  (max)
06/19 07Z,   0.40,  -1.31,  99.90,  -0.88,   0.03,
06/19 08Z,   0.40,  -2.04,  99.90,  -1.61,   0.03,
06/19 09Z,   0.40,  -2.97,  99.90,  -2.54,   0.03,
06/19 10Z,   0.30,  -4.00,  99.90,  -3.67,   0.03,
06/19 11Z,   0.30,  -5.05,  99.90,  -4.72,   0.03,
06/19 12Z,   0.30,  -5.84,  99.90,  -5.51,   0.03,
06/19 13Z,   0.30,  -5.85,  99.90,  -5.52,   0.03,  (min)
06/19 14Z,   0.30,  -4.94,  99.90,  -4.61,   0.03,
06/19 15Z,   0.30,  -3.69,  99.90,  -3.36,   0.03,
06/19 16Z,   0.30,  -2.70,  99.90,  -2.37,   0.03,
06/19 17Z,   0.30,  -1.99,  99.90,  -1.66,   0.03,
06/19 18Z,   0.30,  -1.58,  99.90,  -1.25,   0.03,  (max)
06/19 19Z,   0.30,  -1.66,  99.90,  -1.33,   0.03,
06/19 20Z,   0.30,  -2.24,  99.90,  -1.91,   0.03,
06/19 21Z,   0.20,  -3.09,  99.90,  -2.86,   0.03,
06/19 22Z,   0.20,  -3.99,  99.90,  -3.76,   0.03,
06/19 23Z,   0.20,  -4.85,  99.90,  -4.62,   0.03,
06/20 00Z,   0.10,  -5.52,  99.90,  -5.39,   0.03,
06/20 01Z,   0.10,  -5.63,  99.90,  -5.50,   0.03,  (min)
06/20 02Z,   0.10,  -4.87,  99.90,  -4.74,   0.03,
06/20 03Z,   0.10,  -3.59,  99.90,  -3.46,   0.03,
06/20 04Z,   0.10,  -2.47,  99.90,  -2.34,   0.03,
06/20 05Z,   0.10,  -1.73,  99.90,  -1.60,   0.03,
06/20 06Z,   0.00,  -1.25,  99.90,  -1.22,   0.03,
06/20 07Z,   0.00,  -1.17,  99.90,  -1.14,   0.03,  (max)
06/20 08Z,   0.00,  -1.60,  99.90,  -1.57,   0.03,
06/20 09Z,   0.00,  -2.40,  99.90,  -2.37,   0.03,
06/20 10Z,   0.00,  -3.34,  99.90,  -3.31,   0.03,
06/20 11Z,   0.00,  -4.32,  99.90,  -4.30,   0.03,
06/20 12Z,   0.00,  -5.27,  99.90,  -5.24,   0.03,
06/20 13Z,   0.00,  -5.91,  99.90,  -5.88,   0.03,  (min)
06/20 14Z,   0.10,  -5.76,  99.90,  -5.64,   0.03,
06/20 15Z,   0.10,  -4.80,  99.90,  -4.67,   0.03,
06/20 16Z,   0.10,  -3.61,  99.90,  -3.48,   0.03,
06/20 17Z,   0.10,  -2.65,  99.90,  -2.52,   0.03,
06/20 18Z,   0.10,  -1.92,  99.90,  -1.79,   0.03,
06/20 19Z,   0.20,  -1.49,  99.90,  -1.27,   0.03,  (max)
06/20 20Z,   0.20,  -1.62,  99.90,  -1.39,   0.03,
06/20 21Z,   0.20,  -2.24,  99.90,  -2.01,   0.03,
06/20 22Z,   0.20,  -3.10,  99.90,  -2.87,   0.03,
06/20 23Z,   0.30,  -3.97,  99.90,  -3.64,   0.03,
06/21 00Z,   0.30,  -4.77,  99.90,  -4.45,   0.03,
06/21 01Z,   0.30,  -5.40,  99.90,  -5.07,   0.03,  (min)
06/21 02Z,   0.40,  -5.47,  99.90,  -5.04,   0.03,
06/21 03Z,   0.40,  -4.72,  99.90,  -4.30,   0.03,
06/21 04Z,   0.40,  -3.55,  99.90,  -3.12,   0.03,
06/21 05Z,   0.40,  -2.56,  99.90,  -2.13,   0.03,
06/21 06Z,   0.40,  -1.86,  99.90,  -1.44,   0.03,
06/21 07Z,   0.40,  -1.41,  99.90,  -0.98,   0.03,
06/21 08Z,   0.40,  -1.40,  99.90,  -0.97,   0.03,  (max)
06/21 09Z,   0.50,  -1.94,  99.90,  -1.41,   0.03,
06/21 10Z,   0.50,  -2.79,  99.90,  -2.26,   0.03,
06/21 11Z,   0.50,  -3.72,  99.90,  -3.19,   0.03,
06/21 12Z,   0.50,  -4.62,  99.90,  -4.09,   0.03,
06/21 13Z,   0.50,  -5.45,  99.90,  -4.92,   0.03,
06/21 14Z,   0.50,  -5.94,  99.90,  -5.41,   0.03,  (min)
06/21 15Z,   0.50,  -5.66,  99.90,  -5.14,   0.03,
06/21 16Z,   0.50,  -4.65,  99.90,  -4.12,   0.03,
06/21 17Z,   0.50,  -3.50,  99.90,  -2.97,   0.03,
06/21 18Z,   0.50,  -2.56,  99.90,  -2.03,   0.03,
06/21 19Z,   0.50,  -1.80,  99.90,  -1.27,   0.03,
06/21 20Z,   0.50,  -1.40,  99.90,  -0.87,   0.03,  (max)
06/21 21Z,   0.50,  -1.59,  99.90,  -1.06,   0.03,
06/21 22Z,   0.50,  -2.26,  99.90,  -1.73,   0.03,
06/21 23Z,   0.50,  -3.11,  99.90,  -2.58,   0.03,
06/22 00Z,   0.60,  -3.93,  99.90,  -3.30,   0.03,
06/22 01Z,  99.90,  -4.71,  99.90,  99.90,   0.03,
06/22 02Z,  99.90,  -5.31,  99.90,  99.90,   0.03,
06/22 03Z,  99.90,  -5.36,  99.90,  99.90,   0.03,
06/22 04Z,  99.90,  -4.63,  99.90,  99.90,   0.03,
06/22 05Z,  99.90,  -3.55,  99.90,  99.90,   0.03,
06/22 06Z,  99.90,  -2.65,  99.90,  99.90,   0.03,