EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 10/08/2026 09:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 18Z,   2.50,  -7.13,  -6.87,  99.90,  -2.24,
10/06 19Z,   2.40,  -6.22,  -6.13,  99.90,  -2.31,  (max)
10/06 20Z,   2.30,  -6.64,  -6.74,  99.90,  -2.40,
10/06 21Z,   2.20,  -8.40,  -8.48,  99.90,  -2.28,
10/06 22Z,   2.00, -11.18, -11.13,  99.90,  -1.95,
10/06 23Z,   1.80, -14.19, -14.14,  99.90,  -1.75,
10/07 00Z,   2.20, -16.43, -16.70,  99.90,  -2.47,
10/07 01Z,   2.10, -17.27, -17.82,  99.90,  -2.65,  (min)
10/07 02Z,   1.90, -16.53, -16.87,  99.90,  -2.24,
10/07 03Z,   1.70, -14.42, -14.63,  99.90,  -1.91,
10/07 04Z,   1.60, -11.42, -11.76,  99.90,  -1.94,
10/07 05Z,   1.60,  -8.37,  -8.59,  99.90,  -1.82,
10/07 06Z,   2.10,  -6.15,  -6.20,  99.90,  -2.15,
10/07 07Z,   1.80,  -5.31,  -4.97,  99.90,  -1.46,  (max)
10/07 08Z,   1.60,  -6.03,  -5.91,  99.90,  -1.48,
10/07 09Z,   1.50,  -8.24,  -8.16,  99.90,  -1.42,
10/07 10Z,   1.50, -11.64, -11.73,  99.90,  -1.59,
10/07 11Z,   1.40, -15.49, -15.69,  99.90,  -1.60,
10/07 12Z,   1.60, -18.71, -19.21,  99.90,  -2.10,
10/07 13Z,   1.50, -20.41, -21.44,  99.90,  -2.53,  (min)
10/07 14Z,   1.30, -20.21, -21.02,  99.90,  -2.11,
10/07 15Z,   1.20, -18.26, -19.00,  99.90,  -1.94,
10/07 16Z,   1.20, -14.97, -15.53,  99.90,  -1.76,
10/07 17Z,   1.30, -11.12, -11.57,  99.90,  -1.75,
10/07 18Z,   1.60,  -7.68,  -8.02,  99.90,  -1.94,
10/07 19Z,   1.50,  -5.44,  -5.57,  99.90,  -1.63,
10/07 20Z,   1.40,  -4.79,  -5.06,  99.90,  -1.67,  (max)
10/07 21Z,   1.30,  -5.81,  -6.42,  99.90,  -1.91,
10/07 22Z,   1.30,  -8.41,  -8.92,  99.90,  -1.81,
10/07 23Z,   1.30, -12.09, -12.36,  99.90,  -1.57,
10/08 00Z,   1.60, -15.82, -16.15,  99.90,  -1.93,
10/08 01Z,   1.50, -18.45, -19.01,  99.90,  -2.06,
10/08 02Z,   1.30, -19.24, -20.06,  99.90,  -2.12,  (min)
10/08 03Z,   1.30, -18.06, -18.69,  99.90,  -1.93,
10/08 04Z,   1.30, -15.22, -15.82,  99.90,  -1.90,
10/08 05Z,   1.30, -11.46, -12.20,  99.90,  -2.04,
10/08 06Z,   1.30,  -7.81,  -8.35,  99.90,  -1.84,
10/08 07Z,   1.40,  -5.28,  -5.63,  99.90,  -1.75,
10/08 08Z,   1.50,  -4.45,  -4.47,  99.90,  -1.52,  (max)
10/08 09Z,   1.50,  -5.43,  -5.57,  99.90,  -1.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 10Z,   1.60,  -8.10,  99.90,  -8.19,  -1.69,
10/08 11Z,   1.60, -12.03,  99.90, -12.18,  -1.74,
10/08 12Z,   1.60, -16.29,  99.90, -16.49,  -1.79,
10/08 13Z,   1.70, -19.63,  99.90, -19.77,  -1.84,
10/08 14Z,   1.70, -21.07,  99.90, -21.27,  -1.89,  (min)
10/08 15Z,   1.60, -20.32,  99.90, -20.66,  -1.94,
10/08 16Z,   1.60, -17.60,  99.90, -17.99,  -1.99,
10/08 17Z,   1.40, -13.57,  99.90, -14.21,  -2.04,
10/08 18Z,   1.40,  -9.23,  99.90,  -9.93,  -2.09,
10/08 19Z,   1.30,  -5.71,  99.90,  -6.56,  -2.14,
10/08 20Z,   1.30,  -3.81,  99.90,  -4.71,  -2.20,
10/08 21Z,   1.40,  -3.82,  99.90,  -4.67,  -2.25,  (max)
10/08 22Z,   1.50,  -5.74,  99.90,  -6.48,  -2.25,
10/08 23Z,   1.60,  -9.31,  99.90,  -9.95,  -2.25,
10/09 00Z,   1.70, -13.79,  99.90, -14.34,  -2.25,
10/09 01Z,   1.80, -17.94,  99.90, -18.38,  -2.25,
10/09 02Z,   1.80, -20.50,  99.90, -20.94,  -2.25,
10/09 03Z,   1.80, -20.79,  99.90, -21.23,  -2.25,  (min)
10/09 04Z,   1.70, -18.83,  99.90, -19.38,  -2.25,
10/09 05Z,   1.60, -15.17,  99.90, -15.82,  -2.25,
10/09 06Z,   1.50, -10.77,  99.90, -11.52,  -2.25,
10/09 07Z,   1.40,  -6.84,  99.90,  -7.69,  -2.25,
10/09 08Z,   1.20,  -4.40,  99.90,  -5.44,  -2.25,
10/09 09Z,   1.00,  -3.91,  99.90,  -5.16,  -2.25,  (max)
10/09 10Z,   0.80,  -5.40,  99.90,  -6.84,  -2.25,
10/09 11Z,   0.70,  -8.63,  99.90, -10.18,  -2.25,
10/09 12Z,   0.70, -13.01,  99.90, -14.55,  -2.25,
10/09 13Z,   0.90, -17.39,  99.90, -18.73,  -2.25,
10/09 14Z,   1.10, -20.42,  99.90, -21.57,  -2.25,
10/09 15Z,   1.30, -21.21,  99.90, -22.16,  -2.25,  (min)
10/09 16Z,   1.50, -19.60,  99.90, -20.34,  -2.25,
10/09 17Z,   1.60, -16.04,  99.90, -16.69,  -2.25,
10/09 18Z,   1.50, -11.44,  99.90, -12.19,  -2.25,
10/09 19Z,   1.40,  -6.99,  99.90,  -7.84,  -2.25,
10/09 20Z,   1.10,  -3.85,  99.90,  -4.99,  -2.25,
10/09 21Z,   0.80,  -2.69,  99.90,  -4.13,  -2.25,  (max)
10/09 22Z,   0.60,  -3.65,  99.90,  -5.30,  -2.25,
10/09 23Z,   0.40,  -6.59,  99.90,  -8.43,  -2.25,
10/10 00Z,   0.40, -11.03,  99.90, -12.88,  -2.25,
10/10 01Z,   0.50, -16.00,  99.90, -17.75,  -2.25,
10/10 02Z,   0.60, -20.10,  99.90, -21.75,  -2.25,
10/10 03Z,   0.80, -22.11,  99.90, -23.56,  -2.25,  (min)
10/10 04Z,   1.00, -21.55,  99.90, -22.79,  -2.25,
10/10 05Z,   1.20, -18.68,  99.90, -19.72,  -2.25,
10/10 06Z,   1.30, -14.31,  99.90, -15.25,  -2.25,
10/10 07Z,   1.30,  -9.59,  99.90, -10.53,  -2.25,
10/10 08Z,   1.30,  -5.78,  99.90,  -6.72,  -2.25,
10/10 09Z,   1.30,  -3.78,  99.90,  -4.73,  -2.25,  (max)
10/10 10Z,   1.10,  -3.90,  99.90,  -5.05,  -2.25,
10/10 11Z,   0.90,  -6.01,  99.90,  -7.36,  -2.25,
10/10 12Z,   0.70,  -9.74,  99.90, -11.29,  -2.25,
10/10 13Z,   0.60, -14.30,  99.90, -15.95,  -2.25,
10/10 14Z,   0.50, -18.42,  99.90, -20.16,  -2.25,
10/10 15Z,   0.50, -20.75,  99.90, -22.49,  -2.25,  (min)
10/10 16Z,   0.70, -20.58,  99.90, -22.13,  -2.25,
10/10 17Z,   0.80, -18.03,  99.90, -19.47,  -2.25,
10/10 18Z,   1.00, -13.80,  99.90, -15.05,  -2.25,
10/10 19Z,   1.10,  -9.00,  99.90, -10.15,  -2.25,
10/10 20Z,   1.20,  -4.89,  99.90,  -5.94,  -2.25,
10/10 21Z,   1.20,  -2.53,  99.90,  -3.57,  -2.25,
10/10 22Z,   1.10,  -2.39,  99.90,  -3.54,  -2.25,  (max)
10/10 23Z,   1.00,  -4.43,  99.90,  -5.67,  -2.25,
10/11 00Z,   1.00,  -8.28,  99.90,  -9.53,  -2.25,
10/11 01Z,   1.00, -13.30,  99.90, -14.54,  -2.25,
10/11 02Z,   1.10, -18.30,  99.90, -19.45,  -2.25,
10/11 03Z,   1.20, -21.86,  99.90, -22.90,  -2.25,
10/11 04Z,   1.30, -22.92,  99.90, -23.86,  -2.25,  (min)
10/11 05Z,   1.40, -21.32,  99.90, -22.17,  -2.25,
10/11 06Z,   1.50, -17.63,  99.90, -18.38,  -2.25,
10/11 07Z,   1.40, -12.86,  99.90, -13.70,  -2.25,
10/11 08Z,   1.30,  -8.24,  99.90,  -9.18,  -2.25,
10/11 09Z,   1.20,  -4.94,  99.90,  -5.98,  -2.25,
10/11 10Z,   1.10,  -3.66,  99.90,  -4.81,  -2.25,  (max)
10/11 11Z,   1.00,  -4.51,  99.90,  -5.75,  -2.25,
10/11 12Z,   1.00,  -7.19,  99.90,  -8.44,  -2.25,
10/11 13Z,   1.10, -11.20,  99.90, -12.34,  -2.25,
10/11 14Z,   1.20, -15.59,  99.90, -16.64,  -2.25,
10/11 15Z,   1.50, -19.05,  99.90, -19.79,  -2.25,
10/11 16Z,   1.70, -20.37,  99.90, -20.91,  -2.25,  (min)
10/11 17Z,   2.00, -19.15,  99.90, -19.39,  -2.25,
10/11 18Z,   2.10, -15.80,  99.90, -15.95,  -2.25,
10/11 19Z,   2.20, -11.27,  99.90, -11.31,  -2.25,
10/11 20Z,   2.20,  -6.72,  99.90,  -6.76,  -2.25,
10/11 21Z,   2.10,  -3.36,  99.90,  -3.51,  -2.25,
10/11 22Z,   1.80,  -2.06,  99.90,  -2.50,  -2.25,  (max)
10/11 23Z,   1.40,  -3.04,  99.90,  -3.89,  -2.25,
10/12 00Z,   1.20,  -6.05,  99.90,  -7.09,  -2.25,
10/12 01Z,  99.90, -10.54,  99.90,  99.90,  -2.25,
10/12 02Z,  99.90, -15.69,  99.90,  99.90,  -2.25,
10/12 03Z,  99.90, -20.22,  99.90,  99.90,  -2.25,
10/12 04Z,  99.90, -22.81,  99.90,  99.90,  -2.25,
10/12 05Z,  99.90, -22.73,  99.90,  99.90,  -2.25,
10/12 06Z,  99.90, -20.17,  99.90,  99.90,  -2.25,