EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 02/07/2026 20:22:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,   1.60,  -4.51,  -4.99,  99.90,  -2.08,
02/06 01Z,   1.50,  -4.94,  -5.51,  99.90,  -2.07,  (max)
02/06 02Z,   1.40,  -7.28,  -7.71,  99.90,  -1.83,
02/06 03Z,   1.30, -10.98, -11.21,  99.90,  -1.53,
02/06 04Z,   1.30, -15.27, -15.30,  99.90,  -1.33,
02/06 05Z,   1.50, -19.13, -19.10,  99.90,  -1.47,
02/06 06Z,   1.60, -21.39, -21.56,  99.90,  -1.77,  (min)
02/06 07Z,   1.60, -21.30, -21.30,  99.90,  -1.60,
02/06 08Z,   1.60, -18.96, -19.08,  99.90,  -1.72,
02/06 09Z,   1.50, -15.14, -15.33,  99.90,  -1.69,
02/06 10Z,   1.50, -10.80, -11.06,  99.90,  -1.76,
02/06 11Z,   1.60,  -6.91,  -7.41,  99.90,  -2.10,
02/06 12Z,   1.70,  -4.40,  -4.82,  99.90,  -2.12,
02/06 13Z,   1.70,  -3.85,  -4.27,  99.90,  -2.12,  (max)
02/06 14Z,   1.70,  -5.29,  -5.73,  99.90,  -2.14,
02/06 15Z,   1.70,  -8.29,  -8.37,  99.90,  -1.78,
02/06 16Z,   1.80, -12.19, -12.01,  99.90,  -1.62,
02/06 17Z,   1.90, -16.13, -15.81,  99.90,  -1.58,
02/06 18Z,   2.20, -19.07, -18.99,  99.90,  -2.12,
02/06 19Z,   2.30, -20.08, -19.73,  99.90,  -1.95,  (min)
02/06 20Z,   2.40, -18.94, -18.74,  99.90,  -2.20,
02/06 21Z,   2.40, -16.19, -16.04,  99.90,  -2.25,
02/06 22Z,   2.50, -12.67, -12.60,  99.90,  -2.43,
02/06 23Z,   2.60,  -9.25,  -9.48,  99.90,  -2.83,
02/07 00Z,   2.70,  -6.79,  -7.00,  99.90,  -2.91,
02/07 01Z,   2.70,  -5.95,  -6.19,  99.90,  -2.94,  (max)
02/07 02Z,   2.60,  -6.92,  -7.13,  99.90,  -2.81,
02/07 03Z,   2.50,  -9.35,  -9.36,  99.90,  -2.51,
02/07 04Z,   2.30, -12.64, -12.38,  99.90,  -2.04,
02/07 05Z,   2.20, -16.07, -15.74,  99.90,  -1.87,
02/07 06Z,   2.40, -18.76, -18.37,  99.90,  -2.01,
02/07 07Z,   2.40, -19.82, -19.55,  99.90,  -2.13,  (min)
02/07 08Z,   2.40, -18.86, -18.55,  99.90,  -2.09,
02/07 09Z,   2.40, -16.20, -16.04,  99.90,  -2.24,
02/07 10Z,   2.40, -12.63, -12.20,  99.90,  -1.97,
02/07 11Z,   2.50,  -8.99,  -8.76,  99.90,  -2.27,
02/07 12Z,   2.80,  -6.08,  -6.03,  99.90,  -2.75,
02/07 13Z,   2.80,  -4.61,  -4.52,  99.90,  -2.71,  (max)
02/07 14Z,   2.70,  -4.96,  -4.96,  99.90,  -2.70,
02/07 15Z,   2.70,  -6.95,  -6.67,  99.90,  -2.42,
02/07 16Z,   2.60, -10.04,  -9.66,  99.90,  -2.22,
02/07 17Z,   2.60, -13.56, -13.20,  99.90,  -2.24,
02/07 18Z,   2.70, -16.78, -16.25,  99.90,  -2.17,
02/07 19Z,   2.80, -18.83, -18.17,  99.90,  -2.14,
02/07 20Z,   2.90, -19.11, -18.35,  99.90,  -2.14,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 21Z,   3.10, -17.67,  99.90, -16.73,  -2.15,
02/07 22Z,   3.20, -15.12,  99.90, -14.09,  -2.17,
02/07 23Z,   3.30, -12.19,  99.90, -11.07,  -2.18,
02/08 00Z,   3.40,  -9.57,  99.90,  -8.37,  -2.20,
02/08 01Z,   3.40,  -7.91,  99.90,  -6.73,  -2.22,
02/08 02Z,   3.30,  -7.67,  99.90,  -6.60,  -2.23,  (max)
02/08 03Z,   3.20,  -8.85,  99.90,  -7.89,  -2.25,
02/08 04Z,   3.10, -11.00,  99.90, -10.16,  -2.26,
02/08 05Z,   3.00, -13.57,  99.90, -12.85,  -2.28,
02/08 06Z,   3.00, -15.99,  99.90, -15.29,  -2.29,
02/08 07Z,   3.10, -17.59,  99.90, -16.80,  -2.31,
02/08 08Z,   3.20, -17.76,  99.90, -16.88,  -2.32,  (min)
02/08 09Z,   3.10, -16.34,  99.90, -15.56,  -2.32,
02/08 10Z,   3.00, -13.79,  99.90, -13.11,  -2.32,
02/08 11Z,   3.00, -10.80,  99.90, -10.12,  -2.32,
02/08 12Z,   2.90,  -8.02,  99.90,  -7.44,  -2.32,
02/08 13Z,   2.70,  -6.05,  99.90,  -5.67,  -2.32,
02/08 14Z,   2.60,  -5.43,  99.90,  -5.15,  -2.32,  (max)
02/08 15Z,   2.50,  -6.35,  99.90,  -6.17,  -2.32,
02/08 16Z,   2.40,  -8.50,  99.90,  -8.42,  -2.32,
02/08 17Z,   2.30, -11.33,  99.90, -11.35,  -2.32,
02/08 18Z,   2.30, -14.28,  99.90, -14.30,  -2.32,
02/08 19Z,   2.20, -16.76,  99.90, -16.88,  -2.32,
02/08 20Z,   2.20, -18.12,  99.90, -18.24,  -2.32,  (min)
02/08 21Z,   2.20, -18.00,  99.90, -18.13,  -2.32,
02/08 22Z,   2.10, -16.61,  99.90, -16.84,  -2.32,
02/08 23Z,   2.20, -14.52,  99.90, -14.64,  -2.32,
02/09 00Z,   2.20, -12.28,  99.90, -12.40,  -2.32,
02/09 01Z,   2.20, -10.38,  99.90, -10.51,  -2.32,
02/09 02Z,   2.30,  -9.30,  99.90,  -9.32,  -2.32,
02/09 03Z,   2.40,  -9.32,  99.90,  -9.24,  -2.32,  (max)
02/09 04Z,   2.60, -10.34,  99.90, -10.06,  -2.32,
02/09 05Z,   2.60, -11.93,  99.90, -11.65,  -2.32,
02/09 06Z,   2.70, -13.67,  99.90, -13.29,  -2.32,
02/09 07Z,   2.60, -15.18,  99.90, -14.90,  -2.32,
02/09 08Z,   2.40, -15.98,  99.90, -15.90,  -2.32,  (min)
02/09 09Z,   2.10, -15.67,  99.90, -15.90,  -2.32,
02/09 10Z,   1.80, -14.25,  99.90, -14.77,  -2.32,
02/09 11Z,   1.40, -12.14,  99.90, -13.06,  -2.32,
02/09 12Z,   1.40,  -9.86,  99.90, -10.78,  -2.32,
02/09 13Z,   1.40,  -7.87,  99.90,  -8.79,  -2.32,
02/09 14Z,   1.60,  -6.61,  99.90,  -7.33,  -2.32,
02/09 15Z,   1.80,  -6.49,  99.90,  -7.02,  -2.32,  (max)
02/09 16Z,   2.10,  -7.59,  99.90,  -7.82,  -2.32,
02/09 17Z,   2.30,  -9.57,  99.90,  -9.60,  -2.32,
02/09 18Z,   2.60, -11.96,  99.90, -11.68,  -2.32,
02/09 19Z,   2.80, -14.34,  99.90, -13.86,  -2.32,
02/09 20Z,   2.80, -16.27,  99.90, -15.79,  -2.32,
02/09 21Z,   2.70, -17.27,  99.90, -16.90,  -2.32,
02/09 22Z,   2.50, -17.13,  99.90, -16.95,  -2.32,  (min)
02/09 23Z,   2.20, -16.07,  99.90, -16.19,  -2.32,
02/10 00Z,   1.90, -14.53,  99.90, -14.96,  -2.32,
02/10 01Z,   1.50, -12.90,  99.90, -13.72,  -2.32,
02/10 02Z,   1.40, -11.47,  99.90, -12.39,  -2.32,
02/10 03Z,   1.50, -10.61,  99.90, -11.43,  -2.32,
02/10 04Z,   1.60, -10.53,  99.90, -11.25,  -2.32,  (max)
02/10 05Z,   1.90, -11.12,  99.90, -11.54,  -2.32,
02/10 06Z,   2.10, -12.04,  99.90, -12.26,  -2.32,
02/10 07Z,   2.30, -13.06,  99.90, -13.08,  -2.32,
02/10 08Z,   2.40, -13.95,  99.90, -13.87,  -2.32,
02/10 09Z,   2.50, -14.39,  99.90, -14.21,  -2.32,  (min)
02/10 10Z,   2.60, -14.05,  99.90, -13.77,  -2.32,
02/10 11Z,   2.60, -12.94,  99.90, -12.67,  -2.32,
02/10 12Z,   2.50, -11.40,  99.90, -11.23,  -2.32,
02/10 13Z,   2.40,  -9.76,  99.90,  -9.68,  -2.32,
02/10 14Z,   2.20,  -8.30,  99.90,  -8.42,  -2.32,
02/10 15Z,   2.10,  -7.38,  99.90,  -7.60,  -2.32,  (max)
02/10 16Z,   1.80,  -7.37,  99.90,  -7.90,  -2.32,
02/10 17Z,   1.80,  -8.34,  99.90,  -8.86,  -2.32,
02/10 18Z,   1.90,  -9.97,  99.90, -10.40,  -2.32,
02/10 19Z,   2.10, -11.94,  99.90, -12.16,  -2.32,
02/10 20Z,   2.20, -13.95,  99.90, -14.07,  -2.32,
02/10 21Z,   2.40, -15.67,  99.90, -15.59,  -2.32,
02/10 22Z,   2.60, -16.68,  99.90, -16.40,  -2.32,
02/10 23Z,   2.60, -16.79,  99.90, -16.51,  -2.32,  (min)
02/11 00Z,   2.70, -16.17,  99.90, -15.80,  -2.32,
02/11 01Z,   2.80, -15.11,  99.90, -14.64,  -2.32,
02/11 02Z,   2.70, -13.81,  99.90, -13.44,  -2.32,
02/11 03Z,   2.70, -12.49,  99.90, -12.12,  -2.32,
02/11 04Z,   2.70, -11.50,  99.90, -11.12,  -2.32,
02/11 05Z,   2.60, -11.06,  99.90, -10.78,  -2.32,  (max)
02/11 06Z,   2.50, -11.11,  99.90, -10.93,  -2.32,
02/11 07Z,   2.50, -11.47,  99.90, -11.29,  -2.32,
02/11 08Z,   2.50, -12.05,  99.90, -11.87,  -2.32,
02/11 09Z,   2.50, -12.75,  99.90, -12.57,  -2.32,
02/11 10Z,   2.50, -13.24,  99.90, -13.06,  -2.32,  (min)
02/11 11Z,   2.60, -13.19,  99.90, -12.91,  -2.32,
02/11 12Z,   2.70, -12.56,  99.90, -12.18,  -2.32,