EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 07/22/2026 13:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 18Z,   1.50, -10.98, -11.94,  99.90,  -2.46,
07/20 19Z,   1.50, -13.50, -14.37,  99.90,  -2.37,
07/20 20Z,   1.50, -14.64, -15.70,  99.90,  -2.56,  (min)
07/20 21Z,   1.50, -13.99, -14.83,  99.90,  -2.34,
07/20 22Z,   1.40, -11.80, -12.68,  99.90,  -2.28,
07/20 23Z,   1.40,  -8.70,  -9.42,  99.90,  -2.12,
07/21 00Z,   1.70,  -5.36,  -6.12,  99.90,  -2.46,
07/21 01Z,   1.60,  -2.51,  -3.41,  99.90,  -2.50,
07/21 02Z,   1.60,  -0.83,  -1.72,  99.90,  -2.49,  (max)
07/21 03Z,   1.50,  -0.75,  -1.80,  99.90,  -2.55,
07/21 04Z,   1.40,  -2.16,  -3.28,  99.90,  -2.52,
07/21 05Z,   1.40,  -4.68,  -5.63,  99.90,  -2.35,
07/21 06Z,   1.60,  -7.82,  -8.84,  99.90,  -2.62,
07/21 07Z,   1.50, -10.93, -11.88,  99.90,  -2.45,
07/21 08Z,   1.50, -13.21, -14.17,  99.90,  -2.46,
07/21 09Z,   1.50, -14.02, -14.96,  99.90,  -2.44,  (min)
07/21 10Z,   1.40, -13.28, -14.04,  99.90,  -2.16,
07/21 11Z,   1.40, -11.42, -12.39,  99.90,  -2.37,
07/21 12Z,   1.40,  -8.98,  -9.97,  99.90,  -2.39,
07/21 13Z,   1.40,  -6.53,  -7.58,  99.90,  -2.45,
07/21 14Z,   1.30,  -4.71,  -5.96,  99.90,  -2.55,
07/21 15Z,   1.30,  -4.04,  -5.20,  99.90,  -2.46,  (max)
07/21 16Z,   1.20,  -4.60,  -5.79,  99.90,  -2.39,
07/21 17Z,   1.20,  -6.11,  -7.31,  99.90,  -2.40,
07/21 18Z,   1.50,  -8.19,  -9.17,  99.90,  -2.48,
07/21 19Z,   1.40, -10.39, -11.26,  99.90,  -2.27,
07/21 20Z,   1.40, -12.11, -13.03,  99.90,  -2.32,
07/21 21Z,   1.40, -12.70, -13.60,  99.90,  -2.30,  (min)
07/21 22Z,   1.50, -11.89, -12.75,  99.90,  -2.36,
07/21 23Z,   1.50,  -9.95, -10.83,  99.90,  -2.38,
07/22 00Z,   1.60,  -7.39,  -8.28,  99.90,  -2.49,
07/22 01Z,   1.50,  -4.70,  -5.75,  99.90,  -2.55,
07/22 02Z,   1.50,  -2.50,  -3.70,  99.90,  -2.70,
07/22 03Z,   1.40,  -1.38,  -2.62,  99.90,  -2.64,  (max)
07/22 04Z,   1.40,  -1.61,  -2.89,  99.90,  -2.68,
07/22 05Z,   1.40,  -3.07,  -4.13,  99.90,  -2.46,
07/22 06Z,   1.40,  -5.37,  -6.44,  99.90,  -2.47,
07/22 07Z,   1.30,  -8.14,  -9.25,  99.90,  -2.41,
07/22 08Z,   1.30, -10.84, -11.92,  99.90,  -2.38,
07/22 09Z,   1.20, -12.80, -13.79,  99.90,  -2.19,
07/22 10Z,   1.20, -13.51, -14.56,  99.90,  -2.25,  (min)
07/22 11Z,   1.20, -12.97, -14.12,  99.90,  -2.35,
07/22 12Z,   1.10, -11.52, -12.68,  99.90,  -2.26,
07/22 13Z,   1.10,  -9.55, -10.68,  99.90,  -2.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 14Z,   1.10,  -7.50,  99.90,  -8.64,  -2.24,
07/22 15Z,   1.10,  -5.92,  99.90,  -7.06,  -2.24,
07/22 16Z,   1.20,  -5.24,  99.90,  -6.28,  -2.24,  (max)
07/22 17Z,   1.30,  -5.48,  99.90,  -6.43,  -2.24,
07/22 18Z,   1.40,  -6.43,  99.90,  -7.28,  -2.25,
07/22 19Z,   1.50,  -7.83,  99.90,  -8.58,  -2.25,
07/22 20Z,   1.50,  -9.40,  99.90, -10.15,  -2.25,
07/22 21Z,   1.50, -10.64,  99.90, -11.39,  -2.25,
07/22 22Z,   1.40, -11.01,  99.90, -11.87,  -2.25,  (min)
07/22 23Z,   1.40, -10.32,  99.90, -11.18,  -2.26,
07/23 00Z,   1.30,  -8.78,  99.90,  -9.74,  -2.26,
07/23 01Z,   1.30,  -6.72,  99.90,  -7.68,  -2.26,
07/23 02Z,   1.30,  -4.54,  99.90,  -5.51,  -2.26,
07/23 03Z,   1.30,  -2.76,  99.90,  -3.72,  -2.26,
07/23 04Z,   1.30,  -1.92,  99.90,  -2.88,  -2.26,  (max)
07/23 05Z,   1.30,  -2.26,  99.90,  -3.22,  -2.26,
07/23 06Z,   1.30,  -3.61,  99.90,  -4.57,  -2.26,
07/23 07Z,   1.30,  -5.69,  99.90,  -6.65,  -2.26,
07/23 08Z,   1.30,  -8.19,  99.90,  -9.15,  -2.26,
07/23 09Z,   1.30, -10.68,  99.90, -11.64,  -2.26,
07/23 10Z,   1.30, -12.53,  99.90, -13.50,  -2.26,
07/23 11Z,   1.30, -13.33,  99.90, -14.29,  -2.26,  (min)
07/23 12Z,   1.30, -13.06,  99.90, -14.02,  -2.26,
07/23 13Z,   1.40, -11.94,  99.90, -12.80,  -2.26,
07/23 14Z,   1.50, -10.24,  99.90, -11.00,  -2.26,
07/23 15Z,   1.60,  -8.33,  99.90,  -8.99,  -2.26,
07/23 16Z,   1.60,  -6.73,  99.90,  -7.39,  -2.26,
07/23 17Z,   1.70,  -5.83,  99.90,  -6.39,  -2.26,
07/23 18Z,   1.70,  -5.68,  99.90,  -6.25,  -2.26,  (max)
07/23 19Z,   1.70,  -6.14,  99.90,  -6.71,  -2.26,
07/23 20Z,   1.80,  -7.10,  99.90,  -7.56,  -2.26,
07/23 21Z,   1.80,  -8.35,  99.90,  -8.81,  -2.26,
07/23 22Z,   1.80,  -9.45,  99.90,  -9.91,  -2.26,
07/23 23Z,   1.90,  -9.90,  99.90, -10.26,  -2.26,  (min)
07/24 00Z,   1.90,  -9.48,  99.90,  -9.84,  -2.26,
07/24 01Z,   2.00,  -8.29,  99.90,  -8.56,  -2.26,
07/24 02Z,   2.00,  -6.58,  99.90,  -6.84,  -2.26,
07/24 03Z,   2.10,  -4.64,  99.90,  -4.80,  -2.26,
07/24 04Z,   2.30,  -3.00,  99.90,  -2.96,  -2.26,
07/24 05Z,   2.30,  -2.22,  99.90,  -2.18,  -2.26,  (max)
07/24 06Z,   2.40,  -2.52,  99.90,  -2.38,  -2.26,
07/24 07Z,   2.40,  -3.75,  99.90,  -3.62,  -2.26,
07/24 08Z,   2.40,  -5.71,  99.90,  -5.58,  -2.26,
07/24 09Z,   2.40,  -8.16,  99.90,  -8.02,  -2.26,
07/24 10Z,   2.30, -10.67,  99.90, -10.63,  -2.26,
07/24 11Z,   2.20, -12.62,  99.90, -12.68,  -2.26,
07/24 12Z,   2.10, -13.59,  99.90, -13.75,  -2.26,
07/24 13Z,   1.90, -13.51,  99.90, -13.87,  -2.26,  (min)
07/24 14Z,   1.90, -12.52,  99.90, -12.89,  -2.26,
07/24 15Z,   1.90, -10.82,  99.90, -11.18,  -2.26,
07/24 16Z,   2.10,  -8.78,  99.90,  -8.95,  -2.26,
07/24 17Z,   2.10,  -6.96,  99.90,  -7.12,  -2.26,
07/24 18Z,   2.20,  -5.77,  99.90,  -5.83,  -2.26,
07/24 19Z,   2.20,  -5.30,  99.90,  -5.36,  -2.26,  (max)
07/24 20Z,   2.20,  -5.48,  99.90,  -5.54,  -2.26,
07/24 21Z,   2.10,  -6.30,  99.90,  -6.46,  -2.26,
07/24 22Z,   2.00,  -7.57,  99.90,  -7.83,  -2.26,
07/24 23Z,   1.90,  -8.83,  99.90,  -9.19,  -2.26,
07/25 00Z,   1.80,  -9.51,  99.90,  -9.97,  -2.26,  (min)
07/25 01Z,   1.70,  -9.34,  99.90,  -9.90,  -2.26,
07/25 02Z,   1.80,  -8.34,  99.90,  -8.80,  -2.26,
07/25 03Z,   1.80,  -6.68,  99.90,  -7.14,  -2.26,
07/25 04Z,   1.90,  -4.69,  99.90,  -5.05,  -2.26,
07/25 05Z,   1.90,  -2.97,  99.90,  -3.33,  -2.26,
07/25 06Z,   2.00,  -2.13,  99.90,  -2.39,  -2.26,  (max)
07/25 07Z,   2.10,  -2.37,  99.90,  -2.54,  -2.26,
07/25 08Z,   2.10,  -3.61,  99.90,  -3.77,  -2.26,
07/25 09Z,   2.00,  -5.66,  99.90,  -5.93,  -2.26,
07/25 10Z,   2.00,  -8.30,  99.90,  -8.56,  -2.26,
07/25 11Z,   1.80, -11.02,  99.90, -11.48,  -2.26,
07/25 12Z,   1.50, -13.16,  99.90, -13.92,  -2.26,
07/25 13Z,   1.40, -14.26,  99.90, -15.12,  -2.26,  (min)
07/25 14Z,   1.40, -14.20,  99.90, -15.06,  -2.26,
07/25 15Z,   1.40, -13.06,  99.90, -13.92,  -2.26,
07/25 16Z,   1.40, -11.08,  99.90, -11.94,  -2.26,
07/25 17Z,   1.60,  -8.71,  99.90,  -9.37,  -2.26,
07/25 18Z,   1.80,  -6.59,  99.90,  -7.05,  -2.26,
07/25 19Z,   1.90,  -5.16,  99.90,  -5.52,  -2.26,
07/25 20Z,   2.00,  -4.54,  99.90,  -4.80,  -2.26,  (max)
07/25 21Z,   2.10,  -4.74,  99.90,  -4.90,  -2.26,
07/25 22Z,   2.20,  -5.75,  99.90,  -5.81,  -2.26,
07/25 23Z,   2.10,  -7.33,  99.90,  -7.49,  -2.26,
07/26 00Z,   2.00,  -8.90,  99.90,  -9.16,  -2.26,
07/26 01Z,   1.90,  -9.80,  99.90, -10.16,  -2.26,
07/26 02Z,   1.70,  -9.71,  99.90, -10.28,  -2.26,  (min)
07/26 03Z,   1.70,  -8.62,  99.90,  -9.18,  -2.26,
07/26 04Z,   1.70,  -6.71,  99.90,  -7.27,  -2.26,
07/26 05Z,   1.80,  -4.45,  99.90,  -4.91,  -2.26,
07/26 06Z,   1.90,  -2.55,  99.90,  -2.91,  -2.26,