EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 09/05/2026 17:23:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/04 00Z,   1.00,  -6.77,  -8.29,  99.90,  -2.52,
09/04 01Z,   1.10,  -5.00,  -6.44,  99.90,  -2.54,
09/04 02Z,   1.10,  -4.48,  -5.93,  99.90,  -2.55,  (max)
09/04 03Z,   1.20,  -5.43,  -6.99,  99.90,  -2.76,
09/04 04Z,   1.40,  -7.70,  -9.00,  99.90,  -2.70,
09/04 05Z,   1.50, -10.78, -12.07,  99.90,  -2.79,
09/04 06Z,   0.80, -14.06, -15.37,  99.90,  -2.11,
09/04 07Z,   0.80, -16.99, -18.26,  99.90,  -2.07,
09/04 08Z,   0.90, -18.93, -20.26,  99.90,  -2.23,
09/04 09Z,   1.20, -19.33, -20.48,  99.90,  -2.35,  (min)
09/04 10Z,   1.40, -18.12, -19.33,  99.90,  -2.61,
09/04 11Z,   1.60, -15.86, -17.36,  99.90,  -3.10,
09/04 12Z,   0.70, -13.31, -14.86,  99.90,  -2.25,
09/04 13Z,   0.80, -11.04, -12.47,  99.90,  -2.23,
09/04 14Z,   1.00,  -9.47, -10.93,  99.90,  -2.46,
09/04 15Z,   1.30,  -8.89, -10.34,  99.90,  -2.75,  (max)
09/04 16Z,   1.50,  -9.35, -10.79,  99.90,  -2.94,
09/04 17Z,   1.70, -10.54, -11.77,  99.90,  -2.93,
09/04 18Z,   1.00, -12.03, -13.22,  99.90,  -2.19,
09/04 19Z,   1.10, -13.50, -14.77,  99.90,  -2.37,
09/04 20Z,   1.30, -14.56, -15.84,  99.90,  -2.58,
09/04 21Z,   1.50, -14.75, -15.96,  99.90,  -2.71,  (min)
09/04 22Z,   1.70, -13.77, -14.94,  99.90,  -2.87,
09/04 23Z,   1.80, -11.85, -13.13,  99.90,  -3.08,
09/05 00Z,   1.10,  -9.57, -10.88,  99.90,  -2.41,
09/05 01Z,   1.30,  -7.47,  -8.85,  99.90,  -2.68,
09/05 02Z,   1.50,  -5.96,  -7.34,  99.90,  -2.88,
09/05 03Z,   1.60,  -5.41,  -6.85,  99.90,  -3.04,  (max)
09/05 04Z,   1.80,  -6.07,  -7.50,  99.90,  -3.23,
09/05 05Z,   1.80,  -7.87,  -9.13,  99.90,  -3.06,
09/05 06Z,   1.30, -10.40, -11.66,  99.90,  -2.56,
09/05 07Z,   1.50, -13.26, -14.59,  99.90,  -2.83,
09/05 08Z,   1.60, -16.00, -17.24,  99.90,  -2.84,
09/05 09Z,   1.70, -18.04, -19.21,  99.90,  -2.87,
09/05 10Z,   1.80, -18.82, -20.04,  99.90,  -3.02,  (min)
09/05 11Z,   1.80, -18.21, -19.45,  99.90,  -3.04,
09/05 12Z,   1.30, -16.60, -18.03,  99.90,  -2.73,
09/05 13Z,   1.50, -14.53, -15.95,  99.90,  -2.92,
09/05 14Z,   1.60, -12.43, -13.76,  99.90,  -2.93,
09/05 15Z,   1.70, -10.69, -12.03,  99.90,  -3.04,
09/05 16Z,   1.70,  -9.65, -10.92,  99.90,  -2.97,
09/05 17Z,   1.70,  -9.45, -10.73,  99.90,  -2.98,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 18Z,   1.60,  -9.94,  99.90, -11.28,  -2.93,
09/05 19Z,   1.60, -10.90,  99.90, -12.18,  -2.89,
09/05 20Z,   1.50, -12.13,  99.90, -13.47,  -2.85,
09/05 21Z,   1.50, -13.32,  99.90, -14.62,  -2.80,
09/05 22Z,   1.60, -13.95,  99.90, -15.10,  -2.76,  (min)
09/05 23Z,   1.60, -13.62,  99.90, -14.73,  -2.71,
09/06 00Z,   1.70, -12.38,  99.90, -13.35,  -2.67,
09/06 01Z,   1.80, -10.61,  99.90, -11.43,  -2.62,
09/06 02Z,   1.80,  -8.68,  99.90,  -9.46,  -2.58,
09/06 03Z,   1.80,  -6.99,  99.90,  -7.72,  -2.54,
09/06 04Z,   1.80,  -6.00,  99.90,  -6.69,  -2.49,  (max)
09/06 05Z,   1.70,  -6.09,  99.90,  -6.84,  -2.45,
09/06 06Z,   1.60,  -7.31,  99.90,  -8.15,  -2.45,
09/06 07Z,   1.50,  -9.41,  99.90, -10.35,  -2.45,
09/06 08Z,   1.50, -12.11,  99.90, -13.06,  -2.45,
09/06 09Z,   1.50, -15.03,  99.90, -15.98,  -2.45,
09/06 10Z,   1.40, -17.53,  99.90, -18.57,  -2.45,
09/06 11Z,   1.40, -18.93,  99.90, -19.97,  -2.45,
09/06 12Z,   1.40, -18.96,  99.90, -20.01,  -2.45,  (min)
09/06 13Z,   1.50, -17.82,  99.90, -18.77,  -2.45,
09/06 14Z,   1.50, -15.90,  99.90, -16.85,  -2.45,
09/06 15Z,   1.60, -13.57,  99.90, -14.41,  -2.45,
09/06 16Z,   1.70, -11.29,  99.90, -12.04,  -2.45,
09/06 17Z,   1.80,  -9.59,  99.90, -10.23,  -2.45,
09/06 18Z,   1.90,  -8.73,  99.90,  -9.28,  -2.45,  (max)
09/06 19Z,   1.80,  -8.73,  99.90,  -9.38,  -2.45,
09/06 20Z,   1.80,  -9.51,  99.90, -10.16,  -2.45,
09/06 21Z,   1.60, -10.97,  99.90, -11.81,  -2.45,
09/06 22Z,   1.60, -12.71,  99.90, -13.56,  -2.45,
09/06 23Z,   1.50, -14.07,  99.90, -15.01,  -2.45,
09/07 00Z,   1.50, -14.45,  99.90, -15.40,  -2.45,  (min)
09/07 01Z,   1.60, -13.73,  99.90, -14.58,  -2.45,
09/07 02Z,   1.70, -12.11,  99.90, -12.86,  -2.45,
09/07 03Z,   1.70,  -9.94,  99.90, -10.68,  -2.45,
09/07 04Z,   1.80,  -7.69,  99.90,  -8.33,  -2.45,
09/07 05Z,   1.80,  -6.02,  99.90,  -6.67,  -2.45,
09/07 06Z,   1.80,  -5.49,  99.90,  -6.14,  -2.45,  (max)
09/07 07Z,   1.80,  -6.24,  99.90,  -6.89,  -2.45,
09/07 08Z,   1.70,  -8.17,  99.90,  -8.92,  -2.45,
09/07 09Z,   1.70, -11.06,  99.90, -11.81,  -2.45,
09/07 10Z,   1.70, -14.48,  99.90, -15.23,  -2.45,
09/07 11Z,   1.70, -17.64,  99.90, -18.39,  -2.45,
09/07 12Z,   1.70, -19.68,  99.90, -20.42,  -2.45,
09/07 13Z,   1.70, -20.16,  99.90, -20.91,  -2.45,  (min)
09/07 14Z,   1.70, -19.15,  99.90, -19.90,  -2.45,
09/07 15Z,   1.70, -16.95,  99.90, -17.70,  -2.45,
09/07 16Z,   1.70, -14.02,  99.90, -14.77,  -2.45,
09/07 17Z,   1.70, -11.02,  99.90, -11.77,  -2.45,
09/07 18Z,   1.70,  -8.66,  99.90,  -9.41,  -2.45,
09/07 19Z,   1.80,  -7.36,  99.90,  -8.01,  -2.45,
09/07 20Z,   1.80,  -7.24,  99.90,  -7.89,  -2.45,  (max)
09/07 21Z,   1.70,  -8.30,  99.90,  -9.04,  -2.45,
09/07 22Z,   1.70, -10.39,  99.90, -11.13,  -2.45,
09/07 23Z,   1.70, -12.96,  99.90, -13.71,  -2.45,
09/08 00Z,   1.70, -15.10,  99.90, -15.85,  -2.45,
09/08 01Z,   1.70, -16.04,  99.90, -16.79,  -2.45,  (min)
09/08 02Z,   1.80, -15.50,  99.90, -16.15,  -2.45,
09/08 03Z,   1.90, -13.63,  99.90, -14.17,  -2.45,
09/08 04Z,   2.00, -10.83,  99.90, -11.28,  -2.45,
09/08 05Z,   2.20,  -7.82,  99.90,  -8.07,  -2.45,
09/08 06Z,   2.20,  -5.48,  99.90,  -5.73,  -2.45,
09/08 07Z,   2.20,  -4.48,  99.90,  -4.72,  -2.45,  (max)
09/08 08Z,   2.10,  -5.06,  99.90,  -5.40,  -2.45,
09/08 09Z,   1.90,  -7.15,  99.90,  -7.70,  -2.45,
09/08 10Z,   1.60, -10.53,  99.90, -11.38,  -2.45,
09/08 11Z,   1.40, -14.62,  99.90, -15.67,  -2.45,
09/08 12Z,   1.40, -18.42,  99.90, -19.46,  -2.45,
09/08 13Z,   1.40, -20.88,  99.90, -21.92,  -2.45,
09/08 14Z,   1.50, -21.44,  99.90, -22.38,  -2.45,  (min)
09/08 15Z,   1.70, -20.11,  99.90, -20.85,  -2.45,
09/08 16Z,   1.90, -17.25,  99.90, -17.80,  -2.45,
09/08 17Z,   2.00, -13.53,  99.90, -13.98,  -2.45,
09/08 18Z,   2.10,  -9.85,  99.90, -10.20,  -2.45,
09/08 19Z,   2.20,  -7.08,  99.90,  -7.32,  -2.45,
09/08 20Z,   2.20,  -5.71,  99.90,  -5.95,  -2.45,  (max)
09/08 21Z,   2.10,  -5.89,  99.90,  -6.24,  -2.45,
09/08 22Z,   2.10,  -7.62,  99.90,  -7.97,  -2.45,
09/08 23Z,   1.90, -10.62,  99.90, -11.17,  -2.45,
09/09 00Z,   1.80, -14.07,  99.90, -14.72,  -2.45,
09/09 01Z,   1.80, -16.84,  99.90, -17.48,  -2.45,
09/09 02Z,   1.90, -17.98,  99.90, -18.53,  -2.45,  (min)
09/09 03Z,   2.00, -17.20,  99.90, -17.65,  -2.45,
09/09 04Z,   2.10, -14.71,  99.90, -15.06,  -2.45,
09/09 05Z,   2.20, -11.11,  99.90, -11.36,  -2.45,
09/09 06Z,   2.30,  -7.37,  99.90,  -7.52,  -2.45,
09/09 07Z,   2.30,  -4.56,  99.90,  -4.70,  -2.45,
09/09 08Z,   2.20,  -3.40,  99.90,  -3.65,  -2.45,  (max)
09/09 09Z,   2.00,  -4.15,  99.90,  -4.59,  -2.45,
09/09 10Z,   1.80,  -6.70,  99.90,  -7.35,  -2.45,
09/09 11Z,   1.60, -10.73,  99.90, -11.58,  -2.45,
09/09 12Z,   1.50, -15.46,  99.90, -16.41,  -2.45,