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 : 04/22/2025 20:23:05 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 00Z,  -0.70,  -9.10,  -9.21,  99.90,   0.59,
04/21 01Z,  -0.70,  -7.96,  -8.07,  99.90,   0.59,
04/21 02Z,  -0.70,  -6.54,  -6.64,  99.90,   0.60,
04/21 03Z,  -0.70,  -5.16,  -5.48,  99.90,   0.38,
04/21 04Z,  -0.70,  -4.24,  -4.55,  99.90,   0.39,
04/21 05Z,  -0.70,  -3.93,  -4.12,  99.90,   0.51,  (max)
04/21 06Z,  -0.70,  -4.07,  -4.33,  99.90,   0.44,
04/21 07Z,  -0.70,  -4.48,  -4.74,  99.90,   0.44,
04/21 08Z,  -0.70,  -5.01,  -5.26,  99.90,   0.45,
04/21 09Z,  -0.70,  -5.49,  -5.74,  99.90,   0.45,
04/21 10Z,  -0.70,  -5.72,  -6.02,  99.90,   0.40,
04/21 11Z,  -0.70,  -5.55,  -6.05,  99.90,   0.20,  (min)
04/21 12Z,  -0.70,  -5.01,  -5.52,  99.90,   0.19,
04/21 13Z,  -0.70,  -4.28,  -4.82,  99.90,   0.16,
04/21 14Z,  -0.70,  -3.49,  -4.15,  99.90,   0.04,
04/21 15Z,  -0.80,  -2.77,  -3.40,  99.90,   0.17,
04/21 16Z,  -0.80,  -2.45,  -3.05,  99.90,   0.20,  (max)
04/21 17Z,  -0.80,  -2.75,  -3.26,  99.90,   0.29,
04/21 18Z,  -0.80,  -3.58,  -3.93,  99.90,   0.45,
04/21 19Z,  -0.80,  -4.77,  -5.25,  99.90,   0.32,
04/21 20Z,  -0.70,  -6.19,  -6.73,  99.90,   0.16,
04/21 21Z,  -0.70,  -7.69,  -8.24,  99.90,   0.15,
04/21 22Z,  -0.70,  -9.00,  -9.34,  99.90,   0.36,
04/21 23Z,  -0.60,  -9.83,  -9.99,  99.90,   0.44,
04/22 00Z,  -0.70,  -9.97, -10.06,  99.90,   0.61,  (min)
04/22 01Z,  -0.70,  -9.43,  -9.52,  99.90,   0.61,
04/22 02Z,  -0.70,  -8.32,  -8.46,  99.90,   0.56,
04/22 03Z,  -0.60,  -6.77,  -6.98,  99.90,   0.39,
04/22 04Z,  -0.60,  -5.16,  -5.45,  99.90,   0.31,
04/22 05Z,  -0.60,  -3.98,  -4.28,  99.90,   0.30,
04/22 06Z,  -0.70,  -3.42,  -3.72,  99.90,   0.40,
04/22 07Z,  -0.70,  -3.41,  -3.71,  99.90,   0.40,  (max)
04/22 08Z,  -0.70,  -3.85,  -4.14,  99.90,   0.41,
04/22 09Z,  -0.70,  -4.60,  -4.98,  99.90,   0.32,
04/22 10Z,  -0.70,  -5.45,  -5.74,  99.90,   0.41,
04/22 11Z,  -0.70,  -6.10,  -6.36,  99.90,   0.44,
04/22 12Z,  -0.70,  -6.32,  -6.75,  99.90,   0.27,  (min)
04/22 13Z,  -0.80,  -6.07,  -6.40,  99.90,   0.47,
04/22 14Z,  -0.80,  -5.45,  -5.87,  99.90,   0.38,
04/22 15Z,  -0.80,  -4.51,  -4.91,  99.90,   0.40,
04/22 16Z,  -0.70,  -3.44,  -3.96,  99.90,   0.18,
04/22 17Z,  -0.70,  -2.69,  -3.26,  99.90,   0.13,
04/22 18Z,  -0.70,  -2.58,  -3.06,  99.90,   0.22,  (max)
04/22 19Z,  -0.70,  -3.09,  -3.47,  99.90,   0.32,
04/22 20Z,  -0.70,  -4.15,  -4.64,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 21Z,  -0.80,  -5.66,  99.90,  -6.25,   0.21,
04/22 22Z,  -0.80,  -7.41,  99.90,  -7.99,   0.22,
04/22 23Z,  -0.80,  -9.02,  99.90,  -9.60,   0.22,
04/23 00Z,  -0.90, -10.09,  99.90, -10.77,   0.22,
04/23 01Z,  -0.90, -10.36,  99.90, -11.04,   0.22,  (min)
04/23 02Z,  -0.80,  -9.81,  99.90, -10.39,   0.23,
04/23 03Z,  -0.80,  -8.50,  99.90,  -9.07,   0.23,
04/23 04Z,  -0.80,  -6.59,  99.90,  -7.16,   0.23,
04/23 05Z,  -0.80,  -4.60,  99.90,  -5.16,   0.24,
04/23 06Z,  -0.80,  -3.12,  99.90,  -3.68,   0.24,
04/23 07Z,  -0.80,  -2.40,  99.90,  -2.96,   0.24,  (max)
04/23 08Z,  -0.80,  -2.45,  99.90,  -3.00,   0.25,
04/23 09Z,  -0.70,  -3.20,  99.90,  -3.66,   0.25,
04/23 10Z,  -0.70,  -4.47,  99.90,  -4.93,   0.25,
04/23 11Z,  -0.70,  -5.90,  99.90,  -6.36,   0.25,
04/23 12Z,  -0.60,  -7.08,  99.90,  -7.43,   0.25,
04/23 13Z,  -0.60,  -7.67,  99.90,  -8.03,   0.25,
04/23 14Z,  -0.70,  -7.58,  99.90,  -8.03,   0.25,  (min)
04/23 15Z,  -0.70,  -6.82,  99.90,  -7.27,   0.25,
04/23 16Z,  -0.70,  -5.47,  99.90,  -5.92,   0.25,
04/23 17Z,  -0.70,  -3.85,  99.90,  -4.30,   0.25,
04/23 18Z,  -0.70,  -2.56,  99.90,  -3.02,   0.25,
04/23 19Z,  -0.70,  -2.03,  99.90,  -2.48,   0.25,  (max)
04/23 20Z,  -0.70,  -2.33,  99.90,  -2.78,   0.25,
04/23 21Z,  -0.60,  -3.44,  99.90,  -3.80,   0.25,
04/23 22Z,  -0.60,  -5.24,  99.90,  -5.59,   0.25,
04/23 23Z,  -0.60,  -7.34,  99.90,  -7.70,   0.25,
04/24 00Z,  -0.50,  -9.26,  99.90,  -9.51,   0.25,
04/24 01Z,  -0.60, -10.49,  99.90, -10.85,   0.25,
04/24 02Z,  -0.60, -10.75,  99.90, -11.10,   0.25,  (min)
04/24 03Z,  -0.60,  -9.98,  99.90, -10.33,   0.25,
04/24 04Z,  -0.60,  -8.25,  99.90,  -8.60,   0.25,
04/24 05Z,  -0.60,  -5.85,  99.90,  -6.20,   0.25,
04/24 06Z,  -0.60,  -3.46,  99.90,  -3.81,   0.25,
04/24 07Z,  -0.60,  -1.77,  99.90,  -2.12,   0.25,
04/24 08Z,  -0.50,  -1.09,  99.90,  -1.34,   0.25,  (max)
04/24 09Z,  -0.50,  -1.47,  99.90,  -1.73,   0.25,
04/24 10Z,  -0.50,  -2.83,  99.90,  -3.08,   0.25,
04/24 11Z,  -0.50,  -4.81,  99.90,  -5.06,   0.25,
04/24 12Z,  -0.50,  -6.91,  99.90,  -7.16,   0.25,
04/24 13Z,  -0.60,  -8.59,  99.90,  -8.94,   0.25,
04/24 14Z,  -0.60,  -9.42,  99.90,  -9.78,   0.25,  (min)
04/24 15Z,  -0.60,  -9.27,  99.90,  -9.63,   0.25,
04/24 16Z,  -0.60,  -8.15,  99.90,  -8.50,   0.25,
04/24 17Z,  -0.60,  -6.19,  99.90,  -6.55,   0.25,
04/24 18Z,  -0.60,  -3.92,  99.90,  -4.28,   0.25,
04/24 19Z,  -0.60,  -2.10,  99.90,  -2.45,   0.25,
04/24 20Z,  -0.50,  -1.24,  99.90,  -1.49,   0.25,  (max)
04/24 21Z,  -0.50,  -1.50,  99.90,  -1.76,   0.25,
04/24 22Z,  -0.50,  -2.86,  99.90,  -3.11,   0.25,
04/24 23Z,  -0.50,  -5.03,  99.90,  -5.28,   0.25,
04/25 00Z,  -0.50,  -7.49,  99.90,  -7.75,   0.25,
04/25 01Z,  -0.60,  -9.62,  99.90,  -9.97,   0.25,
04/25 02Z,  -0.60, -10.86,  99.90, -11.21,   0.25,
04/25 03Z,  -0.60, -10.90,  99.90, -11.25,   0.25,  (min)
04/25 04Z,  -0.60,  -9.72,  99.90, -10.07,   0.25,
04/25 05Z,  -0.60,  -7.47,  99.90,  -7.82,   0.25,
04/25 06Z,  -0.60,  -4.58,  99.90,  -4.93,   0.25,
04/25 07Z,  -0.60,  -1.88,  99.90,  -2.23,   0.25,
04/25 08Z,  -0.60,  -0.16,  99.90,  -0.52,   0.25,
04/25 09Z,  -0.60,   0.21,  99.90,  -0.14,   0.25,  (max)
04/25 10Z,  -0.60,  -0.78,  99.90,  -1.13,   0.25,
04/25 11Z,  -0.60,  -2.91,  99.90,  -3.26,   0.25,
04/25 12Z,  -0.60,  -5.66,  99.90,  -6.02,   0.25,
04/25 13Z,  -0.60,  -8.38,  99.90,  -8.73,   0.25,
04/25 14Z,  -0.70, -10.41,  99.90, -10.86,   0.25,
04/25 15Z,  -0.70, -11.29,  99.90, -11.74,   0.25,  (min)
04/25 16Z,  -0.70, -10.87,  99.90, -11.32,   0.25,
04/25 17Z,  -0.70,  -9.21,  99.90,  -9.66,   0.25,
04/25 18Z,  -0.70,  -6.57,  99.90,  -7.03,   0.25,
04/25 19Z,  -0.60,  -3.66,  99.90,  -4.02,   0.25,
04/25 20Z,  -0.60,  -1.41,  99.90,  -1.76,   0.25,
04/25 21Z,  -0.60,  -0.41,  99.90,  -0.76,   0.25,  (max)
04/25 22Z,  -0.60,  -0.83,  99.90,  -1.18,   0.25,
04/25 23Z,  -0.50,  -2.53,  99.90,  -2.79,   0.25,
04/26 00Z,  -0.50,  -5.08,  99.90,  -5.33,   0.25,
04/26 01Z,  -0.50,  -7.79,  99.90,  -8.04,   0.25,
04/26 02Z,  -0.50,  -9.95,  99.90, -10.20,   0.25,
04/26 03Z,  -0.60, -10.99,  99.90, -11.35,   0.25,  (min)
04/26 04Z,  -0.60, -10.66,  99.90, -11.01,   0.25,
04/26 05Z,  -0.60,  -8.99,  99.90,  -9.34,   0.25,
04/26 06Z,  -0.60,  -6.21,  99.90,  -6.56,   0.25,
04/26 07Z,  -0.60,  -2.92,  99.90,  -3.28,   0.25,
04/26 08Z,  -0.60,  -0.12,  99.90,  -0.47,   0.25,
04/26 09Z,  -0.60,   1.36,  99.90,   1.01,   0.25,  (max)
04/26 10Z,  -0.60,   1.18,  99.90,   0.83,   0.25,
04/26 11Z,  -0.60,  -0.57,  99.90,  -0.93,   0.25,
04/26 12Z,  -0.60,  -3.51,  99.90,  -3.86,   0.25,