EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Skagway, AK : 08/19/2026 23:23:58 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 06Z,   1.60, -13.62, -14.07,  99.90,  -2.05,
08/18 07Z,   1.60, -15.40, -16.07,  99.90,  -2.27,  (min)
08/18 08Z,   1.60, -15.16, -15.52,  99.90,  -1.96,
08/18 09Z,   1.60, -13.17, -13.54,  99.90,  -1.97,
08/18 10Z,   1.60, -10.14, -10.60,  99.90,  -2.06,
08/18 11Z,   1.60,  -6.88,  -7.36,  99.90,  -2.08,
08/18 12Z,   1.70,  -4.14,  -4.73,  99.90,  -2.29,
08/18 13Z,   1.70,  -2.60,  -3.17,  99.90,  -2.27,  (max)
08/18 14Z,   1.60,  -2.64,  -3.33,  99.90,  -2.29,
08/18 15Z,   1.50,  -4.12,  -4.84,  99.90,  -2.22,
08/18 16Z,   1.40,  -6.55,  -7.19,  99.90,  -2.04,
08/18 17Z,   1.30,  -9.38,  -9.97,  99.90,  -1.89,
08/18 18Z,   1.60, -11.93, -12.57,  99.90,  -2.24,
08/18 19Z,   1.60, -13.41, -14.17,  99.90,  -2.36,  (min)
08/18 20Z,   1.60, -13.24, -13.94,  99.90,  -2.30,
08/18 21Z,   1.60, -11.42, -12.06,  99.90,  -2.24,
08/18 22Z,   1.60,  -8.54,  -9.09,  99.90,  -2.15,
08/18 23Z,   1.60,  -5.34,  -5.91,  99.90,  -2.17,
08/19 00Z,   1.60,  -2.52,  -3.16,  99.90,  -2.24,
08/19 01Z,   1.50,  -0.75,  -1.42,  99.90,  -2.17,
08/19 02Z,   1.50,  -0.53,  -1.24,  99.90,  -2.21,  (max)
08/19 03Z,   1.50,  -1.91,  -2.68,  99.90,  -2.27,
08/19 04Z,   1.50,  -4.48,  -5.18,  99.90,  -2.20,
08/19 05Z,   1.50,  -7.65,  -8.45,  99.90,  -2.30,
08/19 06Z,   1.50, -10.84, -11.45,  99.90,  -2.11,
08/19 07Z,   1.50, -13.32, -13.99,  99.90,  -2.17,
08/19 08Z,   1.50, -14.40, -14.98,  99.90,  -2.08,  (min)
08/19 09Z,   1.50, -13.86, -14.48,  99.90,  -2.12,
08/19 10Z,   1.50, -12.04, -12.77,  99.90,  -2.23,
08/19 11Z,   1.40,  -9.58, -10.28,  99.90,  -2.10,
08/19 12Z,   1.40,  -7.08,  -7.92,  99.90,  -2.24,
08/19 13Z,   1.40,  -5.08,  -6.05,  99.90,  -2.37,
08/19 14Z,   1.40,  -4.09,  -5.05,  99.90,  -2.36,  (max)
08/19 15Z,   1.40,  -4.33,  -5.32,  99.90,  -2.39,
08/19 16Z,   1.40,  -5.56,  -6.39,  99.90,  -2.23,
08/19 17Z,   1.30,  -7.35,  -8.05,  99.90,  -2.00,
08/19 18Z,   1.40,  -9.28, -10.00,  99.90,  -2.12,
08/19 19Z,   1.50, -10.90, -11.67,  99.90,  -2.27,
08/19 20Z,   1.50, -11.62, -12.60,  99.90,  -2.48,  (min)
08/19 21Z,   1.50, -11.07, -12.05,  99.90,  -2.48,
08/19 22Z,   1.50,  -9.38, -10.40,  99.90,  -2.52,
08/19 23Z,   1.40,  -7.06,  -7.96,  99.90,  -2.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/20 00Z,   1.40,  -4.66,  99.90,  -5.57,  -2.31,
08/20 01Z,   1.30,  -2.66,  99.90,  -3.69,  -2.33,
08/20 02Z,   1.30,  -1.60,  99.90,  -2.64,  -2.34,  (max)
08/20 03Z,   1.30,  -1.82,  99.90,  -2.88,  -2.36,
08/20 04Z,   1.30,  -3.28,  99.90,  -4.35,  -2.37,
08/20 05Z,   1.40,  -5.55,  99.90,  -6.54,  -2.39,
08/20 06Z,   1.50,  -8.17,  99.90,  -9.08,  -2.40,
08/20 07Z,   1.60, -10.70,  99.90, -11.51,  -2.42,
08/20 08Z,   1.60, -12.58,  99.90, -13.41,  -2.43,
08/20 09Z,   1.60, -13.31,  99.90, -14.16,  -2.45,  (min)
08/20 10Z,   1.50, -12.81,  99.90, -13.77,  -2.46,
08/20 11Z,   1.50, -11.42,  99.90, -12.39,  -2.48,
08/20 12Z,   1.40,  -9.60,  99.90, -10.68,  -2.48,
08/20 13Z,   1.30,  -7.75,  99.90,  -8.92,  -2.48,
08/20 14Z,   1.20,  -6.24,  99.90,  -7.52,  -2.48,
08/20 15Z,   1.20,  -5.47,  99.90,  -6.74,  -2.48,  (max)
08/20 16Z,   1.20,  -5.56,  99.90,  -6.83,  -2.48,
08/20 17Z,   1.30,  -6.29,  99.90,  -7.47,  -2.48,
08/20 18Z,   1.40,  -7.37,  99.90,  -8.45,  -2.48,
08/20 19Z,   1.50,  -8.56,  99.90,  -9.54,  -2.48,
08/20 20Z,   1.50,  -9.57,  99.90, -10.54,  -2.48,
08/20 21Z,   1.60,  -9.95,  99.90, -10.83,  -2.48,  (min)
08/20 22Z,   1.60,  -9.45,  99.90, -10.33,  -2.48,
08/20 23Z,   1.60,  -8.18,  99.90,  -9.05,  -2.48,
08/21 00Z,   1.60,  -6.50,  99.90,  -7.38,  -2.48,
08/21 01Z,   1.50,  -4.76,  99.90,  -5.74,  -2.48,
08/21 02Z,   1.50,  -3.31,  99.90,  -4.28,  -2.48,
08/21 03Z,   1.50,  -2.57,  99.90,  -3.55,  -2.48,  (max)
08/21 04Z,   1.50,  -2.86,  99.90,  -3.84,  -2.48,
08/21 05Z,   1.50,  -4.09,  99.90,  -5.07,  -2.48,
08/21 06Z,   1.50,  -5.93,  99.90,  -6.91,  -2.48,
08/21 07Z,   1.50,  -8.05,  99.90,  -9.03,  -2.48,
08/21 08Z,   1.50, -10.14,  99.90, -11.12,  -2.48,
08/21 09Z,   1.40, -11.77,  99.90, -12.85,  -2.48,
08/21 10Z,   1.40, -12.52,  99.90, -13.60,  -2.48,  (min)
08/21 11Z,   1.40, -12.33,  99.90, -13.41,  -2.48,
08/21 12Z,   1.50, -11.44,  99.90, -12.42,  -2.48,
08/21 13Z,   1.50, -10.15,  99.90, -11.12,  -2.48,
08/21 14Z,   1.60,  -8.66,  99.90,  -9.53,  -2.48,
08/21 15Z,   1.70,  -7.28,  99.90,  -8.06,  -2.48,
08/21 16Z,   1.70,  -6.38,  99.90,  -7.15,  -2.48,
08/21 17Z,   1.70,  -6.08,  99.90,  -6.86,  -2.48,  (max)
08/21 18Z,   1.70,  -6.27,  99.90,  -7.04,  -2.48,
08/21 19Z,   1.70,  -6.78,  99.90,  -7.56,  -2.48,
08/21 20Z,   1.60,  -7.55,  99.90,  -8.43,  -2.48,
08/21 21Z,   1.60,  -8.37,  99.90,  -9.25,  -2.48,
08/21 22Z,   1.50,  -8.83,  99.90,  -9.81,  -2.48,  (min)
08/21 23Z,   1.50,  -8.66,  99.90,  -9.64,  -2.48,
08/22 00Z,   1.50,  -7.90,  99.90,  -8.87,  -2.48,
08/22 01Z,   1.60,  -6.73,  99.90,  -7.60,  -2.48,
08/22 02Z,   1.70,  -5.34,  99.90,  -6.12,  -2.48,
08/22 03Z,   1.80,  -4.04,  99.90,  -4.71,  -2.48,
08/22 04Z,   1.90,  -3.25,  99.90,  -3.83,  -2.48,
08/22 05Z,   2.00,  -3.32,  99.90,  -3.80,  -2.48,  (max)
08/22 06Z,   2.10,  -4.21,  99.90,  -4.59,  -2.48,
08/22 07Z,   2.10,  -5.69,  99.90,  -6.07,  -2.48,
08/22 08Z,   2.00,  -7.56,  99.90,  -8.03,  -2.48,
08/22 09Z,   1.90,  -9.57,  99.90, -10.15,  -2.48,
08/22 10Z,   1.70, -11.31,  99.90, -12.08,  -2.48,
08/22 11Z,   1.50, -12.34,  99.90, -13.32,  -2.48,
08/22 12Z,   1.50, -12.55,  99.90, -13.52,  -2.48,  (min)
08/22 13Z,   1.50, -12.05,  99.90, -13.02,  -2.48,
08/22 14Z,   1.60, -10.97,  99.90, -11.85,  -2.48,
08/22 15Z,   1.70,  -9.47,  99.90, -10.24,  -2.48,
08/22 16Z,   1.80,  -7.87,  99.90,  -8.54,  -2.48,
08/22 17Z,   2.00,  -6.60,  99.90,  -7.07,  -2.48,
08/22 18Z,   2.00,  -5.85,  99.90,  -6.33,  -2.48,
08/22 19Z,   2.10,  -5.62,  99.90,  -6.00,  -2.48,  (max)
08/22 20Z,   2.10,  -5.89,  99.90,  -6.26,  -2.48,
08/22 21Z,   2.00,  -6.65,  99.90,  -7.13,  -2.48,
08/22 22Z,   1.90,  -7.68,  99.90,  -8.26,  -2.48,
08/22 23Z,   1.70,  -8.51,  99.90,  -9.29,  -2.48,
08/23 00Z,   1.70,  -8.77,  99.90,  -9.55,  -2.48,  (min)
08/23 01Z,   1.70,  -8.38,  99.90,  -9.16,  -2.48,
08/23 02Z,   1.80,  -7.41,  99.90,  -8.08,  -2.48,
08/23 03Z,   1.80,  -5.98,  99.90,  -6.66,  -2.48,
08/23 04Z,   1.90,  -4.45,  99.90,  -5.02,  -2.48,
08/23 05Z,   2.00,  -3.36,  99.90,  -3.83,  -2.48,
08/23 06Z,   2.10,  -3.11,  99.90,  -3.49,  -2.48,  (max)
08/23 07Z,   2.20,  -3.75,  99.90,  -4.03,  -2.48,
08/23 08Z,   2.20,  -5.12,  99.90,  -5.39,  -2.48,
08/23 09Z,   2.10,  -7.08,  99.90,  -7.46,  -2.48,
08/23 10Z,   2.00,  -9.37,  99.90,  -9.84,  -2.48,
08/23 11Z,   1.80, -11.47,  99.90, -12.15,  -2.48,
08/23 12Z,   1.60, -12.88,  99.90, -13.75,  -2.48,
08/23 13Z,   1.50, -13.37,  99.90, -14.34,  -2.48,  (min)
08/23 14Z,   1.50, -12.95,  99.90, -13.93,  -2.48,
08/23 15Z,   1.60, -11.71,  99.90, -12.58,  -2.48,
08/23 16Z,   1.70,  -9.82,  99.90, -10.60,  -2.48,
08/23 17Z,   1.80,  -7.76,  99.90,  -8.44,  -2.48,
08/23 18Z,   1.90,  -6.06,  99.90,  -6.64,  -2.48,