EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 10/17/2026 15:23:44 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 00Z,   2.90,  -0.67,  -1.10,  99.90,  -3.33,
10/16 01Z,   2.70,  -1.16,  -1.54,  99.90,  -3.08,  (max)
10/16 02Z,   2.40,  -3.15,  -3.38,  99.90,  -2.63,
10/16 03Z,   2.10,  -6.16,  -6.35,  99.90,  -2.29,
10/16 04Z,   2.00,  -9.52,  -9.66,  99.90,  -2.14,
10/16 05Z,   1.80, -12.61, -12.65,  99.90,  -1.84,
10/16 06Z,   2.50, -14.73, -14.69,  99.90,  -2.46,
10/16 07Z,   2.30, -15.31, -15.01,  99.90,  -2.00,  (min)
10/16 08Z,   2.10, -14.19, -14.13,  99.90,  -2.04,
10/16 09Z,   2.00, -11.90, -12.22,  99.90,  -2.32,
10/16 10Z,   2.00,  -9.16,  -9.59,  99.90,  -2.43,
10/16 11Z,   2.00,  -6.60,  -6.77,  99.90,  -2.17,
10/16 12Z,   3.00,  -4.68,  -4.56,  99.90,  -2.88,
10/16 13Z,   2.90,  -3.78,  -3.57,  99.90,  -2.69,  (max)
10/16 14Z,   2.80,  -4.04,  -3.82,  99.90,  -2.58,
10/16 15Z,   2.90,  -5.21,  -5.03,  99.90,  -2.72,
10/16 16Z,   3.00,  -6.84,  -6.27,  99.90,  -2.43,
10/16 17Z,   3.10,  -8.54,  -8.30,  99.90,  -2.86,
10/16 18Z,   3.20,  -9.88, -10.11,  99.90,  -3.43,
10/16 19Z,   2.90, -10.36, -10.53,  99.90,  -3.07,  (min)
10/16 20Z,   2.50,  -9.64,  -9.72,  99.90,  -2.58,
10/16 21Z,   2.20,  -7.92,  -8.05,  99.90,  -2.33,
10/16 22Z,   2.00,  -5.76,  -6.12,  99.90,  -2.36,
10/16 23Z,   1.70,  -3.75,  -4.03,  99.90,  -1.98,
10/17 00Z,   2.10,  -2.33,  -2.48,  99.90,  -2.25,
10/17 01Z,   1.60,  -1.89,  -1.96,  99.90,  -1.67,  (max)
10/17 02Z,   1.30,  -2.73,  -2.77,  99.90,  -1.34,
10/17 03Z,   1.40,  -4.70,  -4.70,  99.90,  -1.40,
10/17 04Z,   1.60,  -7.32,  -7.27,  99.90,  -1.55,
10/17 05Z,   1.90, -10.04,  -9.90,  99.90,  -1.76,
10/17 06Z,   2.40, -12.37, -12.41,  99.90,  -2.44,
10/17 07Z,   2.40, -13.80, -13.88,  99.90,  -2.48,
10/17 08Z,   2.30, -13.92, -14.19,  99.90,  -2.57,  (min)
10/17 09Z,   2.20, -12.77, -13.19,  99.90,  -2.62,
10/17 10Z,   2.20, -10.86, -11.24,  99.90,  -2.58,
10/17 11Z,   2.20,  -8.76,  -9.14,  99.90,  -2.58,
10/17 12Z,   2.30,  -6.87,  -6.99,  99.90,  -2.42,
10/17 13Z,   2.40,  -5.48,  -5.49,  99.90,  -2.41,
10/17 14Z,   2.60,  -4.86,  -4.79,  99.90,  -2.53,  (max)
10/17 15Z,   2.70,  -5.10,  -5.00,  99.90,  -2.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/17 16Z,   2.70,  -5.94,  99.90,  -5.84,  -2.60,
10/17 17Z,   2.80,  -7.07,  99.90,  -6.86,  -2.59,
10/17 18Z,   2.70,  -8.21,  99.90,  -8.09,  -2.58,
10/17 19Z,   2.60,  -9.08,  99.90,  -9.06,  -2.57,
10/17 20Z,   2.50,  -9.30,  99.90,  -9.36,  -2.57,  (min)
10/17 21Z,   2.50,  -8.63,  99.90,  -8.69,  -2.56,
10/17 22Z,   2.40,  -7.30,  99.90,  -7.45,  -2.55,
10/17 23Z,   2.20,  -5.74,  99.90,  -6.09,  -2.54,
10/18 00Z,   2.10,  -4.34,  99.90,  -4.77,  -2.54,
10/18 01Z,   2.20,  -3.37,  99.90,  -3.70,  -2.53,
10/18 02Z,   2.20,  -3.17,  99.90,  -3.49,  -2.52,  (max)
10/18 03Z,   2.40,  -3.97,  99.90,  -4.08,  -2.51,
10/18 04Z,   2.50,  -5.62,  99.90,  -5.64,  -2.51,
10/18 05Z,   2.60,  -7.73,  99.90,  -7.64,  -2.51,
10/18 06Z,   2.70,  -9.87,  99.90,  -9.68,  -2.51,
10/18 07Z,   2.60, -11.69,  99.90, -11.60,  -2.51,
10/18 08Z,   2.50, -12.79,  99.90, -12.81,  -2.51,
10/18 09Z,   2.30, -12.87,  99.90, -13.08,  -2.51,  (min)
10/18 10Z,   2.10, -11.98,  99.90, -12.39,  -2.51,
10/18 11Z,   1.80, -10.55,  99.90, -11.27,  -2.51,
10/18 12Z,   1.50,  -8.98,  99.90,  -9.99,  -2.51,
10/18 13Z,   1.40,  -7.47,  99.90,  -8.59,  -2.51,
10/18 14Z,   1.40,  -6.25,  99.90,  -7.36,  -2.51,
10/18 15Z,   1.40,  -5.57,  99.90,  -6.68,  -2.51,
10/18 16Z,   1.50,  -5.53,  99.90,  -6.54,  -2.51,  (max)
10/18 17Z,   1.60,  -5.97,  99.90,  -6.89,  -2.51,
10/18 18Z,   1.70,  -6.70,  99.90,  -7.51,  -2.51,
10/18 19Z,   1.80,  -7.56,  99.90,  -8.28,  -2.51,
10/18 20Z,   1.80,  -8.35,  99.90,  -9.07,  -2.51,
10/18 21Z,   1.80,  -8.70,  99.90,  -9.41,  -2.51,  (min)
10/18 22Z,   1.80,  -8.37,  99.90,  -9.08,  -2.51,
10/18 23Z,   1.80,  -7.52,  99.90,  -8.23,  -2.51,
10/19 00Z,   1.70,  -6.43,  99.90,  -7.24,  -2.51,
10/19 01Z,   1.70,  -5.33,  99.90,  -6.15,  -2.51,
10/19 02Z,   1.60,  -4.45,  99.90,  -5.36,  -2.51,
10/19 03Z,   1.50,  -4.12,  99.90,  -5.13,  -2.51,  (max)
10/19 04Z,   1.50,  -4.61,  99.90,  -5.62,  -2.51,
10/19 05Z,   1.40,  -5.84,  99.90,  -6.95,  -2.51,
10/19 06Z,   1.30,  -7.50,  99.90,  -8.71,  -2.51,
10/19 07Z,   1.30,  -9.30,  99.90, -10.52,  -2.51,
10/19 08Z,   1.30, -10.97,  99.90, -12.18,  -2.51,
10/19 09Z,   1.30, -12.11,  99.90, -13.33,  -2.51,
10/19 10Z,   1.40, -12.41,  99.90, -13.53,  -2.51,  (min)
10/19 11Z,   1.50, -11.89,  99.90, -12.90,  -2.51,
10/19 12Z,   1.60, -10.84,  99.90, -11.75,  -2.51,
10/19 13Z,   1.70,  -9.50,  99.90, -10.31,  -2.51,
10/19 14Z,   1.70,  -7.99,  99.90,  -8.81,  -2.51,
10/19 15Z,   1.80,  -6.58,  99.90,  -7.29,  -2.51,
10/19 16Z,   1.90,  -5.59,  99.90,  -6.21,  -2.51,
10/19 17Z,   1.90,  -5.22,  99.90,  -5.83,  -2.51,  (max)
10/19 18Z,   1.90,  -5.38,  99.90,  -6.00,  -2.51,
10/19 19Z,   1.80,  -6.00,  99.90,  -6.72,  -2.51,
10/19 20Z,   1.70,  -6.99,  99.90,  -7.80,  -2.51,
10/19 21Z,   1.50,  -8.08,  99.90,  -9.10,  -2.51,
10/19 22Z,   1.40,  -8.83,  99.90,  -9.94,  -2.51,
10/19 23Z,   1.30,  -8.94,  99.90, -10.15,  -2.51,  (min)
10/20 00Z,   1.20,  -8.45,  99.90,  -9.76,  -2.51,
10/20 01Z,   1.40,  -7.53,  99.90,  -8.65,  -2.51,
10/20 02Z,   1.60,  -6.36,  99.90,  -7.27,  -2.51,
10/20 03Z,   1.90,  -5.19,  99.90,  -5.80,  -2.51,
10/20 04Z,   2.10,  -4.48,  99.90,  -4.89,  -2.51,
10/20 05Z,   2.30,  -4.57,  99.90,  -4.78,  -2.51,  (max)
10/20 06Z,   2.40,  -5.45,  99.90,  -5.57,  -2.51,
10/20 07Z,   2.40,  -6.91,  99.90,  -7.02,  -2.51,
10/20 08Z,   2.30,  -8.71,  99.90,  -8.93,  -2.51,
10/20 09Z,   2.10, -10.57,  99.90, -10.98,  -2.51,
10/20 10Z,   1.90, -12.00,  99.90, -12.61,  -2.51,
10/20 11Z,   1.80, -12.61,  99.90, -13.33,  -2.51,  (min)
10/20 12Z,   1.80, -12.34,  99.90, -13.05,  -2.51,
10/20 13Z,   1.90, -11.37,  99.90, -11.98,  -2.51,
10/20 14Z,   2.00,  -9.87,  99.90, -10.38,  -2.51,
10/20 15Z,   2.20,  -8.00,  99.90,  -8.32,  -2.51,
10/20 16Z,   2.40,  -6.17,  99.90,  -6.28,  -2.51,
10/20 17Z,   2.50,  -4.84,  99.90,  -4.85,  -2.51,
10/20 18Z,   2.50,  -4.27,  99.90,  -4.28,  -2.51,  (max)
10/20 19Z,   2.60,  -4.47,  99.90,  -4.38,  -2.51,
10/20 20Z,   2.60,  -5.38,  99.90,  -5.30,  -2.51,
10/20 21Z,   2.60,  -6.88,  99.90,  -6.79,  -2.51,
10/20 22Z,   2.60,  -8.55,  99.90,  -8.46,  -2.51,
10/20 23Z,   2.60,  -9.79,  99.90,  -9.71,  -2.51,
10/21 00Z,   2.70, -10.23,  99.90, -10.04,  -2.51,  (min)
10/21 01Z,   2.80,  -9.81,  99.90,  -9.52,  -2.51,
10/21 02Z,   3.00,  -8.68,  99.90,  -8.19,  -2.51,
10/21 03Z,   3.10,  -7.05,  99.90,  -6.46,  -2.51,
10/21 04Z,   3.30,  -5.34,  99.90,  -4.55,  -2.51,
10/21 05Z,   3.40,  -4.17,  99.90,  -3.28,  -2.51,
10/21 06Z,   3.40,  -3.95,  99.90,  -3.06,  -2.51,
10/21 07Z,  99.90,  -4.73,  99.90,  99.90,  -2.51,
10/21 08Z,  99.90,  -6.30,  99.90,  99.90,  -2.51,
10/21 09Z,  99.90,  -8.42,  99.90,  99.90,  -2.51,
10/21 10Z,  99.90, -10.68,  99.90,  99.90,  -2.51,
10/21 11Z,  99.90, -12.48,  99.90,  99.90,  -2.51,
10/21 12Z,  99.90, -13.29,  99.90,  99.90,  -2.51,