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
#Alitak, AK : 05/22/2025 00:20:39 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.40,   1.96,   1.62,  99.90,   0.06,
05/20 07Z,  -0.40,   1.02,   0.70,  99.90,   0.08,
05/20 08Z,  -0.40,   0.01,  -0.21,  99.90,   0.18,
05/20 09Z,  -0.40,  -0.80,  -1.00,  99.90,   0.20,
05/20 10Z,  -0.40,  -1.16,  -1.43,  99.90,   0.13,  (min)
05/20 11Z,  -0.40,  -0.92,  -1.22,  99.90,   0.10,
05/20 12Z,  -0.30,  -0.18,  -0.39,  99.90,   0.09,
05/20 13Z,  -0.30,   0.84,   0.59,  99.90,   0.05,
05/20 14Z,  -0.30,   1.96,   1.57,  99.90,  -0.09,
05/20 15Z,  -0.40,   2.83,   2.46,  99.90,   0.03,
05/20 16Z,  -0.40,   3.03,   2.66,  99.90,   0.03,  (max)
05/20 17Z,  -0.50,   2.43,   2.16,  99.90,   0.23,
05/20 18Z,  -0.30,   1.24,   1.07,  99.90,   0.13,
05/20 19Z,  -0.30,  -0.33,  -0.48,  99.90,   0.15,
05/20 20Z,  -0.30,  -2.04,  -2.18,  99.90,   0.16,
05/20 21Z,  -0.30,  -3.60,  -3.71,  99.90,   0.19,
05/20 22Z,  -0.30,  -4.68,  -4.60,  99.90,   0.38,
05/20 23Z,  -0.30,  -4.96,  -4.82,  99.90,   0.44,  (min)
05/21 00Z,  -0.30,  -4.38,  -4.26,  99.90,   0.42,
05/21 01Z,  -0.30,  -3.07,  -3.04,  99.90,   0.33,
05/21 02Z,  -0.30,  -1.26,  -1.24,  99.90,   0.32,
05/21 03Z,  -0.30,   0.73,   0.63,  99.90,   0.20,
05/21 04Z,  -0.30,   2.34,   2.23,  99.90,   0.19,
05/21 05Z,  -0.40,   3.14,   3.04,  99.90,   0.30,  (max)
05/21 06Z,  -0.30,   3.11,   2.97,  99.90,   0.16,
05/21 07Z,  -0.30,   2.43,   2.23,  99.90,   0.10,
05/21 08Z,  -0.30,   1.30,   1.24,  99.90,   0.24,
05/21 09Z,  -0.30,  -0.02,  -0.04,  99.90,   0.28,
05/21 10Z,  -0.30,  -1.19,  -1.04,  99.90,   0.45,
05/21 11Z,  -0.30,  -1.88,  -1.85,  99.90,   0.33,  (min)
05/21 12Z,  -0.30,  -1.92,  -1.79,  99.90,   0.43,
05/21 13Z,  -0.40,  -1.36,  -1.29,  99.90,   0.47,
05/21 14Z,  -0.40,  -0.35,  -0.23,  99.90,   0.52,
05/21 15Z,  -0.40,   0.95,   1.10,  99.90,   0.55,
05/21 16Z,  -0.50,   2.12,   2.16,  99.90,   0.54,
05/21 17Z,  -0.50,   2.67,   2.80,  99.90,   0.63,  (max)
05/21 18Z,  -0.50,   2.41,   2.57,  99.90,   0.66,
05/21 19Z,  -0.50,   1.49,   1.55,  99.90,   0.56,
05/21 20Z,  -0.50,   0.07,   0.17,  99.90,   0.60,
05/21 21Z,  -0.50,  -1.62,  -1.43,  99.90,   0.69,
05/21 22Z,  -0.50,  -3.23,  -2.98,  99.90,   0.75,
05/21 23Z,  -0.40,  -4.35,  -4.01,  99.90,   0.74,
05/22 00Z,  -0.40,  -4.64,  -4.28,  99.90,   0.76,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 01Z,  -0.50,  -4.04,  99.90,  -3.81,   0.72,
05/22 02Z,  -0.50,  -2.66,  99.90,  -2.47,   0.69,
05/22 03Z,  -0.50,  -0.69,  99.90,  -0.54,   0.65,
05/22 04Z,  -0.50,   1.49,  99.90,   1.60,   0.61,
05/22 05Z,  -0.50,   3.22,  99.90,   3.29,   0.57,
05/22 06Z,  -0.50,   4.04,  99.90,   4.08,   0.54,  (max)
05/22 07Z,  -0.50,   3.93,  99.90,   3.93,   0.50,
05/22 08Z,  -0.50,   3.01,  99.90,   2.97,   0.46,
05/22 09Z,  -0.50,   1.47,  99.90,   1.40,   0.43,
05/22 10Z,  -0.50,  -0.34,  99.90,  -0.46,   0.39,
05/22 11Z,  -0.50,  -2.00,  99.90,  -2.15,   0.35,
05/22 12Z,  -0.50,  -3.09,  99.90,  -3.28,   0.31,
05/22 13Z,  -0.50,  -3.38,  99.90,  -3.57,   0.31,  (min)
05/22 14Z,  -0.60,  -2.88,  99.90,  -3.16,   0.31,
05/22 15Z,  -0.60,  -1.68,  99.90,  -1.96,   0.31,
05/22 16Z,  -0.60,   0.01,  99.90,  -0.28,   0.31,
05/22 17Z,  -0.60,   1.64,  99.90,   1.35,   0.31,
05/22 18Z,  -0.60,   2.62,  99.90,   2.33,   0.31,
05/22 19Z,  -0.60,   2.72,  99.90,   2.44,   0.31,  (max)
05/22 20Z,  -0.60,   2.01,  99.90,   1.73,   0.31,
05/22 21Z,  -0.60,   0.62,  99.90,   0.34,   0.31,
05/22 22Z,  -0.60,  -1.16,  99.90,  -1.44,   0.31,
05/22 23Z,  -0.60,  -2.88,  99.90,  -3.16,   0.31,
05/23 00Z,  -0.70,  -4.06,  99.90,  -4.44,   0.31,
05/23 01Z,  -0.70,  -4.34,  99.90,  -4.73,   0.31,  (min)
05/23 02Z,  -0.70,  -3.65,  99.90,  -4.03,   0.31,
05/23 03Z,  -0.70,  -2.09,  99.90,  -2.47,   0.31,
05/23 04Z,  -0.80,   0.14,  99.90,  -0.35,   0.31,
05/23 05Z,  -0.80,   2.54,  99.90,   2.05,   0.31,
05/23 06Z,  -0.70,   4.37,  99.90,   3.98,   0.31,
05/23 07Z,  -0.70,   5.16,  99.90,   4.77,   0.31,  (max)
05/23 08Z,  -0.70,   4.83,  99.90,   4.44,   0.31,
05/23 09Z,  -0.60,   3.48,  99.90,   3.19,   0.31,
05/23 10Z,  -0.60,   1.37,  99.90,   1.08,   0.31,
05/23 11Z,  -0.60,  -1.05,  99.90,  -1.33,   0.31,
05/23 12Z,  -0.60,  -3.22,  99.90,  -3.50,   0.31,
05/23 13Z,  -0.60,  -4.65,  99.90,  -4.94,   0.31,
05/23 14Z,  -0.70,  -5.08,  99.90,  -5.46,   0.31,  (min)
05/23 15Z,  -0.70,  -4.46,  99.90,  -4.85,   0.31,
05/23 16Z,  -0.70,  -2.90,  99.90,  -3.28,   0.31,
05/23 17Z,  -0.70,  -0.69,  99.90,  -1.08,   0.31,
05/23 18Z,  -0.70,   1.47,  99.90,   1.08,   0.31,
05/23 19Z,  -0.60,   2.89,  99.90,   2.60,   0.31,
05/23 20Z,  -0.60,   3.29,  99.90,   3.01,   0.31,  (max)
05/23 21Z,  -0.60,   2.67,  99.90,   2.39,   0.31,
05/23 22Z,  -0.60,   1.19,  99.90,   0.90,   0.31,
05/23 23Z,  -0.60,  -0.75,  99.90,  -1.04,   0.31,
05/24 00Z,  -0.50,  -2.59,  99.90,  -2.78,   0.31,
05/24 01Z,  -0.60,  -3.80,  99.90,  -4.09,   0.31,
05/24 02Z,  -0.60,  -4.02,  99.90,  -4.30,   0.31,  (min)
05/24 03Z,  -0.60,  -3.16,  99.90,  -3.45,   0.31,
05/24 04Z,  -0.60,  -1.35,  99.90,  -1.63,   0.31,
05/24 05Z,  -0.60,   1.16,  99.90,   0.88,   0.31,
05/24 06Z,  -0.60,   3.76,  99.90,   3.48,   0.31,
05/24 07Z,  -0.50,   5.64,  99.90,   5.45,   0.31,
05/24 08Z,  -0.50,   6.27,  99.90,   6.09,   0.31,  (max)
05/24 09Z,  -0.40,   5.58,  99.90,   5.49,   0.31,
05/24 10Z,  -0.40,   3.67,  99.90,   3.58,   0.31,
05/24 11Z,  -0.40,   0.92,  99.90,   0.83,   0.31,
05/24 12Z,  -0.40,  -2.08,  99.90,  -2.17,   0.31,
05/24 13Z,  -0.40,  -4.68,  99.90,  -4.77,   0.31,
05/24 14Z,  -0.50,  -6.33,  99.90,  -6.52,   0.31,
05/24 15Z,  -0.50,  -6.74,  99.90,  -6.92,   0.31,  (min)
05/24 16Z,  -0.50,  -5.86,  99.90,  -6.04,   0.31,
05/24 17Z,  -0.50,  -3.82,  99.90,  -4.00,   0.31,
05/24 18Z,  -0.50,  -1.05,  99.90,  -1.23,   0.31,
05/24 19Z,  -0.50,   1.62,  99.90,   1.44,   0.31,
05/24 20Z,  -0.40,   3.41,  99.90,   3.32,   0.31,
05/24 21Z,  -0.40,   3.97,  99.90,   3.88,   0.31,  (max)
05/24 22Z,  -0.40,   3.29,  99.90,   3.21,   0.31,
05/24 23Z,  -0.30,   1.64,  99.90,   1.65,   0.31,
05/25 00Z,  -0.30,  -0.48,  99.90,  -0.46,   0.31,
05/25 01Z,  -0.30,  -2.41,  99.90,  -2.40,   0.31,
05/25 02Z,  -0.30,  -3.59,  99.90,  -3.58,   0.31,
05/25 03Z,  -0.40,  -3.66,  99.90,  -3.75,   0.31,  (min)
05/25 04Z,  -0.40,  -2.59,  99.90,  -2.67,   0.31,
05/25 05Z,  -0.40,  -0.50,  99.90,  -0.59,   0.31,
05/25 06Z,  -0.40,   2.27,  99.90,   2.19,   0.31,
05/25 07Z,  -0.30,   5.01,  99.90,   5.03,   0.31,
05/25 08Z,  -0.30,   6.83,  99.90,   6.84,   0.31,
05/25 09Z,  -0.20,   7.19,  99.90,   7.30,   0.31,  (max)
05/25 10Z,  -0.20,   6.00,  99.90,   6.12,   0.31,
05/25 11Z,  -0.20,   3.49,  99.90,   3.61,   0.31,
05/25 12Z,  -0.20,   0.16,  99.90,   0.27,   0.31,
05/25 13Z,  -0.20,  -3.30,  99.90,  -3.19,   0.31,
05/25 14Z,  -0.30,  -6.17,  99.90,  -6.16,   0.31,
05/25 15Z,  -0.30,  -7.87,  99.90,  -7.86,   0.31,
05/25 16Z,  -0.30,  -8.10,  99.90,  -8.09,   0.31,  (min)
05/25 17Z,  -0.30,  -6.86,  99.90,  -6.85,   0.31,
05/25 18Z,  -0.30,  -4.31,  99.90,  -4.30,   0.31,