EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 10/15/2026 17:23:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 00Z,   1.90,  -3.82,  -4.09,  99.90,  -2.17,  (max)
10/14 01Z,   1.90,  -6.55,  -6.77,  99.90,  -2.12,
10/14 02Z,   2.10, -10.53, -10.75,  99.90,  -2.32,
10/14 03Z,   2.10, -15.01, -15.32,  99.90,  -2.41,
10/14 04Z,   2.20, -19.06, -19.49,  99.90,  -2.63,
10/14 05Z,   2.30, -21.57, -22.05,  99.90,  -2.78,
10/14 06Z,   2.50, -21.81, -22.17,  99.90,  -2.86,  (min)
10/14 07Z,   2.60, -19.83, -20.25,  99.90,  -3.02,
10/14 08Z,   2.50, -16.37, -17.31,  99.90,  -3.44,
10/14 09Z,   2.40, -12.40, -13.57,  99.90,  -3.57,
10/14 10Z,   2.20,  -8.82,  -9.93,  99.90,  -3.31,
10/14 11Z,   2.10,  -6.42,  -7.47,  99.90,  -3.15,
10/14 12Z,   2.20,  -5.71,  -6.74,  99.90,  -3.23,  (max)
10/14 13Z,   2.00,  -6.66,  -7.65,  99.90,  -2.99,
10/14 14Z,   1.80,  -8.85,  -9.57,  99.90,  -2.52,
10/14 15Z,   1.60, -11.73, -12.31,  99.90,  -2.18,
10/14 16Z,   1.50, -14.62, -15.26,  99.90,  -2.14,
10/14 17Z,   1.40, -16.66, -17.46,  99.90,  -2.20,
10/14 18Z,   1.50, -17.02, -18.19,  99.90,  -2.67,  (min)
10/14 19Z,   1.40, -15.49, -16.59,  99.90,  -2.50,
10/14 20Z,   1.40, -12.58, -13.74,  99.90,  -2.56,
10/14 21Z,   1.30,  -9.17, -10.59,  99.90,  -2.72,
10/14 22Z,   1.40,  -6.12,  -7.44,  99.90,  -2.72,
10/14 23Z,   1.50,  -4.19,  -5.42,  99.90,  -2.73,
10/15 00Z,   1.50,  -3.97,  -5.02,  99.90,  -2.55,  (max)
10/15 01Z,   1.50,  -5.60,  -6.40,  99.90,  -2.30,
10/15 02Z,   1.40,  -8.67,  -9.36,  99.90,  -2.09,
10/15 03Z,   1.30, -12.51, -13.29,  99.90,  -2.08,
10/15 04Z,   1.30, -16.39, -17.08,  99.90,  -1.99,
10/15 05Z,   1.50, -19.46, -20.39,  99.90,  -2.43,
10/15 06Z,   1.50, -20.88, -21.69,  99.90,  -2.31,  (min)
10/15 07Z,   1.60, -20.23, -20.87,  99.90,  -2.24,
10/15 08Z,   1.80, -17.87, -18.93,  99.90,  -2.86,
10/15 09Z,   1.90, -14.62, -15.79,  99.90,  -3.07,
10/15 10Z,   2.00, -11.29, -12.30,  99.90,  -3.01,
10/15 11Z,   2.20,  -8.58,  -9.59,  99.90,  -3.21,
10/15 12Z,   2.50,  -7.05,  -7.89,  99.90,  -3.34,
10/15 13Z,   2.60,  -6.99,  -7.52,  99.90,  -3.13,  (max)
10/15 14Z,   2.70,  -8.21,  -8.46,  99.90,  -2.95,
10/15 15Z,   2.70, -10.26, -10.26,  99.90,  -2.70,
10/15 16Z,   2.70, -12.61, -12.55,  99.90,  -2.64,
10/15 17Z,   2.60, -14.69, -14.65,  99.90,  -2.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 18Z,   2.40, -15.81,  99.90, -15.97,  -2.55,  (min)
10/15 19Z,   2.50, -15.43,  99.90, -15.48,  -2.55,
10/15 20Z,   2.60, -13.61,  99.90, -13.55,  -2.55,
10/15 21Z,   2.80, -10.94,  99.90, -10.68,  -2.54,
10/15 22Z,   3.00,  -8.19,  99.90,  -7.73,  -2.54,
10/15 23Z,   3.20,  -6.01,  99.90,  -5.35,  -2.53,
10/16 00Z,   3.20,  -4.98,  99.90,  -4.30,  -2.53,  (max)
10/16 01Z,   3.10,  -5.47,  99.90,  -4.89,  -2.52,
10/16 02Z,   2.80,  -7.46,  99.90,  -7.18,  -2.52,
10/16 03Z,   2.40, -10.47,  99.90, -10.58,  -2.51,
10/16 04Z,   2.10, -13.83,  99.90, -14.24,  -2.51,
10/16 05Z,   1.80, -16.92,  99.90, -17.62,  -2.50,
10/16 06Z,   1.50, -19.04,  99.90, -20.05,  -2.50,
10/16 07Z,   1.50, -19.62,  99.90, -20.62,  -2.50,  (min)
10/16 08Z,   1.60, -18.50,  99.90, -19.41,  -2.50,
10/16 09Z,   1.90, -16.21,  99.90, -16.81,  -2.50,
10/16 10Z,   2.00, -13.47,  99.90, -13.97,  -2.50,
10/16 11Z,   2.40, -10.91,  99.90, -11.02,  -2.50,
10/16 12Z,   2.80,  -8.99,  99.90,  -8.70,  -2.50,
10/16 13Z,   3.10,  -8.09,  99.90,  -7.49,  -2.50,
10/16 14Z,   3.40,  -8.35,  99.90,  -7.45,  -2.50,  (max)
10/16 15Z,   3.80,  -9.52,  99.90,  -8.22,  -2.50,
10/16 16Z,   4.30, -11.15,  99.90,  -9.35,  -2.50,
10/16 17Z,   4.40, -12.85,  99.90, -10.95,  -2.50,
10/16 18Z,   4.10, -14.19,  99.90, -12.60,  -2.50,
10/16 19Z,   3.80, -14.67,  99.90, -13.37,  -2.50,  (min)
10/16 20Z,   3.30, -13.95,  99.90, -13.15,  -2.50,
10/16 21Z,   2.60, -12.23,  99.90, -12.13,  -2.50,
10/16 22Z,   1.90, -10.07,  99.90, -10.68,  -2.50,
10/16 23Z,   1.10,  -8.06,  99.90,  -9.47,  -2.50,
10/17 00Z,   0.80,  -6.64,  99.90,  -8.34,  -2.50,
10/17 01Z,   0.90,  -6.20,  99.90,  -7.81,  -2.50,  (max)
10/17 02Z,   1.30,  -7.04,  99.90,  -8.24,  -2.50,
10/17 03Z,   1.80,  -9.01,  99.90,  -9.71,  -2.50,
10/17 04Z,   2.20, -11.63,  99.90, -11.93,  -2.50,
10/17 05Z,   2.40, -14.35,  99.90, -14.45,  -2.50,
10/17 06Z,   2.80, -16.68,  99.90, -16.38,  -2.50,
10/17 07Z,   2.90, -18.11,  99.90, -17.71,  -2.50,
10/17 08Z,   3.00, -18.23,  99.90, -17.74,  -2.50,  (min)
10/17 09Z,   2.90, -17.08,  99.90, -16.69,  -2.50,
10/17 10Z,   2.60, -15.17,  99.90, -15.07,  -2.50,
10/17 11Z,   2.40, -13.07,  99.90, -13.17,  -2.50,
10/17 12Z,   2.20, -11.18,  99.90, -11.48,  -2.50,
10/17 13Z,   2.00,  -9.79,  99.90, -10.29,  -2.50,
10/17 14Z,   1.90,  -9.17,  99.90,  -9.77,  -2.50,  (max)
10/17 15Z,   1.70,  -9.41,  99.90, -10.21,  -2.50,
10/17 16Z,   1.90, -10.25,  99.90, -10.86,  -2.50,
10/17 17Z,   2.10, -11.38,  99.90, -11.78,  -2.50,
10/17 18Z,   2.40, -12.52,  99.90, -12.62,  -2.50,
10/17 19Z,   2.60, -13.39,  99.90, -13.30,  -2.50,
10/17 20Z,   2.70, -13.61,  99.90, -13.41,  -2.50,  (min)
10/17 21Z,   2.80, -12.94,  99.90, -12.65,  -2.50,
10/17 22Z,   2.70, -11.61,  99.90, -11.41,  -2.50,
10/17 23Z,   2.50, -10.05,  99.90, -10.06,  -2.50,
10/18 00Z,   2.30,  -8.65,  99.90,  -8.85,  -2.50,
10/18 01Z,   2.20,  -7.68,  99.90,  -7.98,  -2.50,
10/18 02Z,   2.10,  -7.48,  99.90,  -7.88,  -2.50,  (max)
10/18 03Z,   2.10,  -8.28,  99.90,  -8.68,  -2.50,
10/18 04Z,   2.10,  -9.93,  99.90, -10.34,  -2.50,
10/18 05Z,   2.10, -12.04,  99.90, -12.44,  -2.50,
10/18 06Z,   2.20, -14.18,  99.90, -14.48,  -2.50,
10/18 07Z,   2.10, -16.00,  99.90, -16.40,  -2.50,
10/18 08Z,   2.10, -17.10,  99.90, -17.51,  -2.50,
10/18 09Z,   2.00, -17.18,  99.90, -17.68,  -2.50,  (min)
10/18 10Z,   1.80, -16.29,  99.90, -16.99,  -2.50,
10/18 11Z,   1.60, -14.86,  99.90, -15.77,  -2.50,
10/18 12Z,   1.70, -13.29,  99.90, -14.09,  -2.50,
10/18 13Z,   1.70, -11.78,  99.90, -12.59,  -2.50,
10/18 14Z,   1.80, -10.56,  99.90, -11.26,  -2.50,
10/18 15Z,   1.80,  -9.88,  99.90, -10.58,  -2.50,
10/18 16Z,   1.90,  -9.84,  99.90, -10.44,  -2.50,  (max)
10/18 17Z,   1.90, -10.28,  99.90, -10.89,  -2.50,
10/18 18Z,   1.80, -11.01,  99.90, -11.71,  -2.50,
10/18 19Z,   1.70, -11.87,  99.90, -12.68,  -2.50,
10/18 20Z,   1.60, -12.66,  99.90, -13.57,  -2.50,
10/18 21Z,   1.50, -13.01,  99.90, -14.01,  -2.50,  (min)
10/18 22Z,   1.40, -12.68,  99.90, -13.78,  -2.50,
10/18 23Z,   1.20, -11.83,  99.90, -13.13,  -2.50,
10/19 00Z,   1.10, -10.74,  99.90, -12.14,  -2.50,
10/19 01Z,   1.00,  -9.64,  99.90, -11.15,  -2.50,
10/19 02Z,   1.10,  -8.76,  99.90, -10.16,  -2.50,
10/19 03Z,   1.20,  -8.43,  99.90,  -9.73,  -2.50,  (max)
10/19 04Z,   1.40,  -8.92,  99.90, -10.02,  -2.50,
10/19 05Z,   1.50, -10.15,  99.90, -11.15,  -2.50,
10/19 06Z,   1.70, -11.81,  99.90, -12.61,  -2.50,
10/19 07Z,   1.80, -13.61,  99.90, -14.32,  -2.50,
10/19 08Z,   1.80, -15.28,  99.90, -15.98,  -2.50,
10/19 09Z,   1.70, -16.42,  99.90, -17.23,  -2.50,
10/19 10Z,   1.50, -16.72,  99.90, -17.73,  -2.50,  (min)
10/19 11Z,   1.30, -16.20,  99.90, -17.40,  -2.50,
10/19 12Z,   1.20, -15.15,  99.90, -16.45,  -2.50,