EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
West Coast
#Nikiski, AK : 04/24/2025 00:22:48 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 06Z,  -0.40, -10.26, -10.44,  99.90,   0.22,
04/22 07Z,  -0.40,  -7.67,  -7.70,  99.90,   0.37,
04/22 08Z,  -0.40,  -5.35,  -5.49,  99.90,   0.26,
04/22 09Z,  -0.40,  -4.05,  -4.22,  99.90,   0.23,  (max)
04/22 10Z,  -0.30,  -4.30,  -4.27,  99.90,   0.33,
04/22 11Z,  -0.30,  -5.88,  -5.57,  99.90,   0.61,
04/22 12Z,  -0.30,  -7.98,  -7.53,  99.90,   0.75,
04/22 13Z,  -0.30, -10.01,  -9.60,  99.90,   0.71,
04/22 14Z,  -0.30, -11.84, -11.46,  99.90,   0.68,
04/22 15Z,  -0.30, -12.95, -12.61,  99.90,   0.64,  (min)
04/22 16Z,  -0.30, -12.46, -12.50,  99.90,   0.26,
04/22 17Z,  -0.30, -10.57, -11.21,  99.90,  -0.34,
04/22 18Z,  -0.30,  -8.47,  -9.40,  99.90,  -0.63,
04/22 19Z,  -0.30,  -6.73,  -7.61,  99.90,  -0.58,
04/22 20Z,  -0.30,  -5.32,  -6.27,  99.90,  -0.65,
04/22 21Z,  -0.30,  -4.65,  -5.78,  99.90,  -0.83,  (max)
04/22 22Z,  -0.30,  -5.30,  -6.41,  99.90,  -0.81,
04/22 23Z,  -0.30,  -7.30,  -8.21,  99.90,  -0.61,
04/23 00Z,  -0.40, -10.04, -10.68,  99.90,  -0.24,
04/23 01Z,  -0.40, -12.81, -13.33,  99.90,  -0.12,
04/23 02Z,  -0.40, -15.37, -15.84,  99.90,  -0.07,
04/23 03Z,  -0.40, -17.42, -17.73,  99.90,   0.09,
04/23 04Z,  -0.50, -17.89, -18.17,  99.90,   0.22,  (min)
04/23 05Z,  -0.50, -16.19, -16.52,  99.90,   0.17,
04/23 06Z,  -0.50, -13.16, -13.62,  99.90,   0.04,
04/23 07Z,  -0.50,  -9.85, -10.39,  99.90,  -0.04,
04/23 08Z,  -0.50,  -6.61,  -7.27,  99.90,  -0.16,
04/23 09Z,  -0.50,  -3.91,  -4.73,  99.90,  -0.32,
04/23 10Z,  -0.50,  -2.65,  -3.35,  99.90,  -0.20,  (max)
04/23 11Z,  -0.50,  -3.29,  -3.58,  99.90,   0.21,
04/23 12Z,  -0.50,  -5.44,  -5.38,  99.90,   0.56,
04/23 13Z,  -0.50,  -8.24,  -8.11,  99.90,   0.63,
04/23 14Z,  -0.60, -11.08, -10.87,  99.90,   0.81,
04/23 15Z,  -0.60, -13.70, -13.35,  99.90,   0.95,
04/23 16Z,  -0.60, -15.23, -14.98,  99.90,   0.85,  (min)
04/23 17Z,  -0.60, -14.64, -14.92,  99.90,   0.32,
04/23 18Z,  -0.60, -12.25, -12.85,  99.90,   0.00,
04/23 19Z,  -0.60,  -9.35, -10.03,  99.90,  -0.08,
04/23 20Z,  -0.60,  -6.60,  -7.29,  99.90,  -0.09,
04/23 21Z,  -0.60,  -4.31,  -5.19,  99.90,  -0.28,
04/23 22Z,  -0.60,  -3.20,  -4.23,  99.90,  -0.43,  (max)
04/23 23Z,  -0.60,  -3.88,  -4.84,  99.90,  -0.36,
04/24 00Z,  -0.50,  -6.23,  -7.01,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 01Z,  -0.50,  -9.50,  99.90, -10.26,  -0.26,
04/24 02Z,  -0.50, -12.90,  99.90, -13.63,  -0.24,
04/24 03Z,  -0.50, -16.09,  99.90, -16.80,  -0.22,
04/24 04Z,  -0.50, -18.45,  99.90, -19.15,  -0.20,
04/24 05Z,  -0.50, -18.69,  99.90, -19.37,  -0.18,  (min)
04/24 06Z,  -0.50, -16.35,  99.90, -17.01,  -0.16,
04/24 07Z,  -0.40, -12.53,  99.90, -13.07,  -0.14,
04/24 08Z,  -0.40,  -8.42,  99.90,  -8.94,  -0.12,
04/24 09Z,  -0.40,  -4.60,  99.90,  -5.10,  -0.10,
04/24 10Z,  -0.30,  -1.85,  99.90,  -2.23,  -0.08,
04/24 11Z,  -0.30,  -1.08,  99.90,  -1.44,  -0.06,  (max)
04/24 12Z,  -0.20,  -2.55,  99.90,  -2.80,  -0.04,
04/24 13Z,  -0.20,  -5.65,  99.90,  -5.89,  -0.04,
04/24 14Z,  -0.20,  -9.39,  99.90,  -9.63,  -0.04,
04/24 15Z,  -0.20, -13.14,  99.90, -13.38,  -0.04,
04/24 16Z,  -0.20, -16.40,  99.90, -16.64,  -0.04,
04/24 17Z,  -0.20, -17.97,  99.90, -18.22,  -0.04,  (min)
04/24 18Z,  -0.20, -16.80,  99.90, -17.04,  -0.04,
04/24 19Z,  -0.20, -13.47,  99.90, -13.71,  -0.04,
04/24 20Z,  -0.20,  -9.46,  99.90,  -9.70,  -0.04,
04/24 21Z,  -0.20,  -5.64,  99.90,  -5.88,  -0.04,
04/24 22Z,  -0.20,  -2.69,  99.90,  -2.93,  -0.04,
04/24 23Z,  -0.20,  -1.50,  99.90,  -1.74,  -0.04,  (max)
04/25 00Z,  -0.10,  -2.59,  99.90,  -2.73,  -0.04,
04/25 01Z,  -0.10,  -5.59,  99.90,  -5.73,  -0.04,
04/25 02Z,  -0.10,  -9.54,  99.90,  -9.68,  -0.04,
04/25 03Z,  -0.10, -13.56,  99.90, -13.70,  -0.04,
04/25 04Z,  -0.10, -17.19,  99.90, -17.33,  -0.04,
04/25 05Z,  -0.10, -19.50,  99.90, -19.64,  -0.04,  (min)
04/25 06Z,  -0.10, -19.06,  99.90, -19.20,  -0.04,
04/25 07Z,  -0.10, -15.71,  99.90, -15.86,  -0.04,
04/25 08Z,  -0.10, -10.92,  99.90, -11.06,  -0.04,
04/25 09Z,  -0.10,  -6.07,  99.90,  -6.21,  -0.04,
04/25 10Z,   0.00,  -2.01,  99.90,  -2.05,  -0.04,
04/25 11Z,   0.00,   0.33,  99.90,   0.29,  -0.04,  (max)
04/25 12Z,   0.00,   0.16,  99.90,   0.12,  -0.04,
04/25 13Z,   0.00,  -2.48,  99.90,  -2.52,  -0.04,
04/25 14Z,   0.00,  -6.69,  99.90,  -6.74,  -0.04,
04/25 15Z,   0.00, -11.40,  99.90, -11.44,  -0.04,
04/25 16Z,   0.00, -15.90,  99.90, -15.94,  -0.04,
04/25 17Z,  -0.10, -19.47,  99.90, -19.61,  -0.04,
04/25 18Z,  -0.10, -20.64,  99.90, -20.79,  -0.04,  (min)
04/25 19Z,  -0.10, -18.47,  99.90, -18.62,  -0.04,
04/25 20Z,  -0.10, -13.94,  99.90, -14.08,  -0.04,
04/25 21Z,  -0.10,  -8.77,  99.90,  -8.91,  -0.04,
04/25 22Z,  -0.10,  -4.11,  99.90,  -4.25,  -0.04,
04/25 23Z,  -0.10,  -0.88,  99.90,  -1.02,  -0.04,
04/26 00Z,  -0.10,  -0.01,  99.90,  -0.15,  -0.04,  (max)
04/26 01Z,  -0.10,  -1.79,  99.90,  -1.93,  -0.04,
04/26 02Z,  -0.10,  -5.54,  99.90,  -5.68,  -0.04,
04/26 03Z,  -0.10, -10.11,  99.90, -10.25,  -0.04,
04/26 04Z,  -0.10, -14.58,  99.90, -14.73,  -0.04,
04/26 05Z,  -0.10, -18.34,  99.90, -18.48,  -0.04,
04/26 06Z,  -0.10, -20.16,  99.90, -20.30,  -0.04,  (min)
04/26 07Z,  -0.20, -18.68,  99.90, -18.92,  -0.04,
04/26 08Z,  -0.20, -14.16,  99.90, -14.41,  -0.04,
04/26 09Z,  -0.20,  -8.47,  99.90,  -8.71,  -0.04,
04/26 10Z,  -0.20,  -3.21,  99.90,  -3.45,  -0.04,
04/26 11Z,  -0.10,   0.63,  99.90,   0.49,  -0.04,
04/26 12Z,  -0.10,   2.10,  99.90,   1.96,  -0.04,  (max)
04/26 13Z,  -0.10,   0.69,  99.90,   0.54,  -0.04,
04/26 14Z,  -0.10,  -3.21,  99.90,  -3.35,  -0.04,
04/26 15Z,  -0.10,  -8.47,  99.90,  -8.61,  -0.04,
04/26 16Z,  -0.20, -13.95,  99.90, -14.19,  -0.04,
04/26 17Z,  -0.20, -18.92,  99.90, -19.16,  -0.04,
04/26 18Z,  -0.20, -22.39,  99.90, -22.63,  -0.04,
04/26 19Z,  -0.30, -22.73,  99.90, -23.08,  -0.04,  (min)
04/26 20Z,  -0.30, -19.32,  99.90, -19.66,  -0.04,
04/26 21Z,  -0.30, -13.57,  99.90, -13.91,  -0.04,
04/26 22Z,  -0.30,  -7.50,  99.90,  -7.84,  -0.04,
04/26 23Z,  -0.30,  -2.41,  99.90,  -2.75,  -0.04,
04/27 00Z,  -0.30,   0.66,  99.90,   0.32,  -0.04,
04/27 01Z,  -0.30,   0.91,  99.90,   0.57,  -0.04,  (max)
04/27 02Z,  -0.30,  -1.62,  99.90,  -1.96,  -0.04,
04/27 03Z,  -0.30,  -6.02,  99.90,  -6.36,  -0.04,
04/27 04Z,  -0.30, -11.01,  99.90, -11.35,  -0.04,
04/27 05Z,  -0.40, -15.65,  99.90, -16.10,  -0.04,
04/27 06Z,  -0.40, -19.17,  99.90, -19.62,  -0.04,
04/27 07Z,  -0.40, -20.17,  99.90, -20.61,  -0.04,  (min)
04/27 08Z,  -0.40, -17.46,  99.90, -17.90,  -0.04,
04/27 09Z,  -0.40, -11.86,  99.90, -12.30,  -0.04,
04/27 10Z,  -0.40,  -5.61,  99.90,  -6.06,  -0.04,
04/27 11Z,  -0.30,  -0.41,  99.90,  -0.76,  -0.04,
04/27 12Z,  -0.30,   2.73,  99.90,   2.39,  -0.04,
04/27 13Z,  -0.30,   3.04,  99.90,   2.70,  -0.04,  (max)
04/27 14Z,  -0.30,   0.34,  99.90,  -0.00,  -0.04,
04/27 15Z,  -0.40,  -4.64,  99.90,  -5.08,  -0.04,
04/27 16Z,  -0.40, -10.67,  99.90, -11.11,  -0.04,
04/27 17Z,  -0.40, -16.60,  99.90, -17.04,  -0.04,
04/27 18Z,  -0.50, -21.66,  99.90, -22.20,  -0.04,