EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 12/16/2025 21:22:28 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 06Z,   2.10,  -9.26, -10.50,  99.90,  -3.34,
12/15 07Z,   2.10,  -8.88, -10.00,  99.90,  -3.22,  (max)
12/15 08Z,   2.20,  -9.45, -10.45,  99.90,  -3.20,
12/15 09Z,   2.50, -10.85, -11.64,  99.90,  -3.29,
12/15 10Z,   2.90, -12.80, -13.57,  99.90,  -3.67,
12/15 11Z,   3.20, -14.66, -15.14,  99.90,  -3.68,
12/15 12Z,   2.80, -15.74, -16.46,  99.90,  -3.52,
12/15 13Z,   2.80, -15.68, -16.53,  99.90,  -3.65,  (min)
12/15 14Z,   2.90, -14.48, -15.57,  99.90,  -3.99,
12/15 15Z,   3.10, -12.34, -13.49,  99.90,  -4.25,
12/15 16Z,   3.20,  -9.71, -10.90,  99.90,  -4.39,
12/15 17Z,   3.40,  -7.31,  -8.31,  99.90,  -4.40,
12/15 18Z,   2.90,  -5.86,  -6.84,  99.90,  -3.88,
12/15 19Z,   2.80,  -5.69,  -6.47,  99.90,  -3.58,  (max)
12/15 20Z,   2.80,  -6.77,  -7.43,  99.90,  -3.46,
12/15 21Z,   2.90,  -8.96,  -9.85,  99.90,  -3.79,
12/15 22Z,   3.00, -11.97, -12.94,  99.90,  -3.97,
12/15 23Z,   3.10, -15.19, -16.19,  99.90,  -4.10,
12/16 00Z,   2.50, -17.81, -18.90,  99.90,  -3.59,
12/16 01Z,   2.30, -19.19, -20.25,  99.90,  -3.36,  (min)
12/16 02Z,   2.30, -19.13, -20.23,  99.90,  -3.40,
12/16 03Z,   2.40, -17.75, -18.91,  99.90,  -3.56,
12/16 04Z,   2.70, -15.35, -16.59,  99.90,  -3.94,
12/16 05Z,   3.00, -12.56, -13.97,  99.90,  -4.41,
12/16 06Z,   2.60, -10.16, -11.50,  99.90,  -3.94,
12/16 07Z,   2.40,  -8.70,  -9.84,  99.90,  -3.54,
12/16 08Z,   2.40,  -8.32,  -9.44,  99.90,  -3.52,  (max)
12/16 09Z,   2.40,  -8.97, -10.27,  99.90,  -3.70,
12/16 10Z,   2.50, -10.53, -11.64,  99.90,  -3.61,
12/16 11Z,   2.60, -12.63, -13.64,  99.90,  -3.61,
12/16 12Z,   2.10, -14.55, -15.74,  99.90,  -3.29,
12/16 13Z,   1.80, -15.57, -16.97,  99.90,  -3.20,  (min)
12/16 14Z,   1.40, -15.34, -16.90,  99.90,  -2.96,
12/16 15Z,   1.30, -13.88, -15.24,  99.90,  -2.66,
12/16 16Z,   1.50, -11.47, -12.77,  99.90,  -2.80,
12/16 17Z,   1.80,  -8.69,  -9.94,  99.90,  -3.05,
12/16 18Z,   2.10,  -6.36,  -7.68,  99.90,  -3.42,
12/16 19Z,   2.60,  -5.19,  -6.47,  99.90,  -3.88,  (max)
12/16 20Z,   2.90,  -5.46,  -6.58,  99.90,  -4.02,
12/16 21Z,   2.90,  -7.05,  -8.25,  99.90,  -4.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 22Z,   2.80,  -9.75,  99.90, -10.97,  -4.02,
12/16 23Z,   2.60, -13.18,  99.90, -14.52,  -3.94,
12/17 00Z,   2.20, -16.61,  99.90, -18.27,  -3.86,
12/17 01Z,   1.90, -19.16,  99.90, -21.03,  -3.77,
12/17 02Z,   1.50, -20.22,  99.90, -22.41,  -3.69,  (min)
12/17 03Z,   1.10, -19.68,  99.90, -22.19,  -3.61,
12/17 04Z,   1.10, -17.73,  99.90, -20.16,  -3.53,
12/17 05Z,   1.10, -14.84,  99.90, -17.18,  -3.45,
12/17 06Z,   1.20, -11.75,  99.90, -13.91,  -3.36,
12/17 07Z,   1.30,  -9.28,  99.90, -11.26,  -3.28,
12/17 08Z,   1.50,  -7.92,  99.90,  -9.62,  -3.20,
12/17 09Z,   1.60,  -7.75,  99.90,  -9.27,  -3.12,  (max)
12/17 10Z,   1.80,  -8.68,  99.90, -10.00,  -3.12,
12/17 11Z,   2.10, -10.55,  99.90, -11.57,  -3.12,
12/17 12Z,   2.30, -12.87,  99.90, -13.69,  -3.12,
12/17 13Z,   2.50, -14.82,  99.90, -15.44,  -3.12,
12/17 14Z,   2.60, -15.65,  99.90, -16.17,  -3.12,  (min)
12/17 15Z,   2.60, -15.06,  99.90, -15.58,  -3.12,
12/17 16Z,   2.60, -13.18,  99.90, -13.70,  -3.12,
12/17 17Z,   2.50, -10.44,  99.90, -11.05,  -3.12,
12/17 18Z,   2.40,  -7.54,  99.90,  -8.26,  -3.12,
12/17 19Z,   2.10,  -5.40,  99.90,  -6.41,  -3.12,
12/17 20Z,   2.00,  -4.66,  99.90,  -5.77,  -3.12,  (max)
12/17 21Z,   1.60,  -5.47,  99.90,  -6.99,  -3.12,
12/17 22Z,   1.20,  -7.66,  99.90,  -9.57,  -3.12,
12/17 23Z,   1.10, -10.90,  99.90, -12.92,  -3.12,
12/18 00Z,   1.00, -14.70,  99.90, -16.82,  -3.12,
12/18 01Z,   1.10, -18.19,  99.90, -20.21,  -3.12,
12/18 02Z,   1.30, -20.45,  99.90, -22.27,  -3.12,
12/18 03Z,   1.50, -20.96,  99.90, -22.58,  -3.12,  (min)
12/18 04Z,   1.80, -19.74,  99.90, -21.06,  -3.12,
12/18 05Z,   1.90, -17.15,  99.90, -18.37,  -3.12,
12/18 06Z,   2.20, -13.82,  99.90, -14.74,  -3.12,
12/18 07Z,   2.40, -10.58,  99.90, -11.30,  -3.12,
12/18 08Z,   2.40,  -8.24,  99.90,  -8.96,  -3.12,
12/18 09Z,   2.30,  -7.18,  99.90,  -7.99,  -3.12,  (max)
12/18 10Z,   2.10,  -7.39,  99.90,  -8.41,  -3.12,
12/18 11Z,   1.80,  -8.75,  99.90, -10.07,  -3.12,
12/18 12Z,   1.40, -11.00,  99.90, -12.72,  -3.12,
12/18 13Z,   1.10, -13.51,  99.90, -15.53,  -3.12,
12/18 14Z,   1.00, -15.34,  99.90, -17.46,  -3.12,
12/18 15Z,   1.00, -15.79,  99.90, -17.91,  -3.12,  (min)
12/18 16Z,   1.10, -14.67,  99.90, -16.69,  -3.12,
12/18 17Z,   1.30, -12.29,  99.90, -14.11,  -3.12,
12/18 18Z,   1.60,  -9.24,  99.90, -10.76,  -3.12,
12/18 19Z,   1.90,  -6.36,  99.90,  -7.58,  -3.12,
12/18 20Z,   1.90,  -4.56,  99.90,  -5.78,  -3.12,
12/18 21Z,   2.10,  -4.37,  99.90,  -5.39,  -3.12,  (max)
12/18 22Z,   2.10,  -5.83,  99.90,  -6.85,  -3.12,
12/18 23Z,   2.00,  -8.63,  99.90,  -9.75,  -3.12,
12/19 00Z,   1.90, -12.39,  99.90, -13.61,  -3.12,
12/19 01Z,   1.80, -16.43,  99.90, -17.74,  -3.12,
12/19 02Z,   1.80, -19.76,  99.90, -21.07,  -3.12,
12/19 03Z,   1.90, -21.48,  99.90, -22.69,  -3.12,  (min)
12/19 04Z,   2.00, -21.23,  99.90, -22.35,  -3.12,
12/19 05Z,   2.00, -19.25,  99.90, -20.37,  -3.12,
12/19 06Z,   2.10, -16.08,  99.90, -17.09,  -3.12,
12/19 07Z,   2.10, -12.47,  99.90, -13.48,  -3.12,
12/19 08Z,   2.00,  -9.30,  99.90, -10.41,  -3.12,
12/19 09Z,   2.00,  -7.28,  99.90,  -8.39,  -3.12,
12/19 10Z,   1.90,  -6.67,  99.90,  -7.89,  -3.12,  (max)
12/19 11Z,   1.90,  -7.39,  99.90,  -8.61,  -3.12,
12/19 12Z,   1.90,  -9.25,  99.90, -10.47,  -3.12,
12/19 13Z,   1.90, -11.85,  99.90, -13.07,  -3.12,
12/19 14Z,   2.00, -14.40,  99.90, -15.52,  -3.12,
12/19 15Z,   2.10, -15.91,  99.90, -16.93,  -3.12,  (min)
12/19 16Z,   2.20, -15.78,  99.90, -16.70,  -3.12,
12/19 17Z,   2.30, -14.04,  99.90, -14.85,  -3.12,
12/19 18Z,   2.30, -11.18,  99.90, -12.00,  -3.12,
12/19 19Z,   2.20,  -7.96,  99.90,  -8.88,  -3.12,
12/19 20Z,   2.00,  -5.28,  99.90,  -6.40,  -3.12,
12/19 21Z,   1.80,  -3.98,  99.90,  -5.30,  -3.12,  (max)
12/19 22Z,   1.40,  -4.45,  99.90,  -6.17,  -3.12,
12/19 23Z,   1.30,  -6.58,  99.90,  -8.40,  -3.12,
12/20 00Z,   1.20,  -9.98,  99.90, -11.90,  -3.12,
12/20 01Z,   1.20, -14.13,  99.90, -16.05,  -3.12,
12/20 02Z,   1.30, -18.20,  99.90, -20.01,  -3.12,
12/20 03Z,   1.50, -21.11,  99.90, -22.73,  -3.12,
12/20 04Z,   1.70, -22.07,  99.90, -23.49,  -3.12,  (min)
12/20 05Z,   1.90, -20.96,  99.90, -22.18,  -3.12,
12/20 06Z,   2.00, -18.25,  99.90, -19.37,  -3.12,
12/20 07Z,   2.10, -14.66,  99.90, -15.68,  -3.12,
12/20 08Z,   2.10, -11.00,  99.90, -12.01,  -3.12,
12/20 09Z,   2.00,  -8.11,  99.90,  -9.22,  -3.12,
12/20 10Z,   1.90,  -6.57,  99.90,  -7.79,  -3.12,  (max)
12/20 11Z,   1.60,  -6.54,  99.90,  -8.06,  -3.12,
12/20 12Z,   1.40,  -7.83,  99.90,  -9.55,  -3.12,
12/20 13Z,  99.90, -10.15,  99.90,  99.90,  -3.12,
12/20 14Z,  99.90, -12.97,  99.90,  99.90,  -3.12,
12/20 15Z,  99.90, -15.33,  99.90,  99.90,  -3.12,
12/20 16Z,  99.90, -16.30,  99.90,  99.90,  -3.12,
12/20 17Z,  99.90, -15.46,  99.90,  99.90,  -3.12,
12/20 18Z,  99.90, -13.10,  99.90,  99.90,  -3.12,