EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 09/06/2026 19:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,   0.50,  -6.69,  -8.15,  99.90,  -1.96,
09/05 01Z,   0.50,  -5.22,  -6.82,  99.90,  -2.10,
09/05 02Z,   0.60,  -4.30,  -6.05,  99.90,  -2.35,
09/05 03Z,   0.60,  -3.99,  -5.61,  99.90,  -2.22,  (max)
09/05 04Z,   0.70,  -4.34,  -5.74,  99.90,  -2.10,
09/05 05Z,   0.70,  -5.40,  -6.73,  99.90,  -2.03,
09/05 06Z,   0.60,  -7.18,  -8.52,  99.90,  -1.94,
09/05 07Z,   0.70,  -9.43, -10.91,  99.90,  -2.18,
09/05 08Z,   0.70, -11.67, -13.16,  99.90,  -2.19,
09/05 09Z,   0.80, -13.36, -14.85,  99.90,  -2.29,
09/05 10Z,   0.80, -14.13, -15.46,  99.90,  -2.13,  (min)
09/05 11Z,   0.80, -13.92, -15.06,  99.90,  -1.94,
09/05 12Z,   0.80, -12.98, -14.27,  99.90,  -2.09,
09/05 13Z,   0.80, -11.68, -13.20,  99.90,  -2.32,
09/05 14Z,   0.80, -10.34, -11.88,  99.90,  -2.34,
09/05 15Z,   0.70,  -9.14, -10.61,  99.90,  -2.17,
09/05 16Z,   0.70,  -8.17,  -9.53,  99.90,  -2.06,
09/05 17Z,   0.70,  -7.60,  -8.84,  99.90,  -1.94,  (max)
09/05 18Z,   0.70,  -7.61,  -8.95,  99.90,  -2.04,
09/05 19Z,   0.80,  -8.18,  -9.55,  99.90,  -2.17,
09/05 20Z,   0.80,  -9.03, -10.55,  99.90,  -2.32,
09/05 21Z,   0.80,  -9.76, -11.18,  99.90,  -2.22,
09/05 22Z,   0.80, -10.01, -11.35,  99.90,  -2.14,  (min)
09/05 23Z,   0.70,  -9.60, -11.01,  99.90,  -2.11,
09/06 00Z,   0.80,  -8.63,  -9.98,  99.90,  -2.15,
09/06 01Z,   0.80,  -7.35,  -8.90,  99.90,  -2.35,
09/06 02Z,   0.70,  -6.07,  -7.67,  99.90,  -2.30,
09/06 03Z,   0.70,  -5.03,  -6.65,  99.90,  -2.32,
09/06 04Z,   0.60,  -4.37,  -5.88,  99.90,  -2.11,
09/06 05Z,   0.50,  -4.30,  -5.64,  99.90,  -1.84,  (max)
09/06 06Z,   0.70,  -5.02,  -6.36,  99.90,  -2.04,
09/06 07Z,   0.70,  -6.57,  -7.96,  99.90,  -2.09,
09/06 08Z,   0.80,  -8.72, -10.21,  99.90,  -2.29,
09/06 09Z,   0.80, -10.99, -12.50,  99.90,  -2.31,
09/06 10Z,   0.70, -12.92, -14.31,  99.90,  -2.09,
09/06 11Z,   0.60, -14.11, -15.35,  99.90,  -1.84,
09/06 12Z,   0.80, -14.40, -15.70,  99.90,  -2.10,  (min)
09/06 13Z,   0.80, -13.86, -15.25,  99.90,  -2.19,
09/06 14Z,   0.70, -12.71, -14.17,  99.90,  -2.16,
09/06 15Z,   0.60, -11.19, -12.56,  99.90,  -1.97,
09/06 16Z,   0.50,  -9.55, -10.83,  99.90,  -1.78,
09/06 17Z,   0.50,  -8.09,  -9.38,  99.90,  -1.79,
09/06 18Z,   0.50,  -7.11,  -8.51,  99.90,  -1.90,
09/06 19Z,   0.60,  -6.85,  -8.34,  99.90,  -2.09,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 20Z,   0.60,  -7.31,  99.90,  -8.78,  -2.07,
09/06 21Z,   0.60,  -8.23,  99.90,  -9.69,  -2.06,
09/06 22Z,   0.70,  -9.22,  99.90, -10.57,  -2.05,
09/06 23Z,   0.80,  -9.93,  99.90, -11.16,  -2.03,
09/07 00Z,   0.80, -10.07,  99.90, -11.29,  -2.02,  (min)
09/07 01Z,   0.80,  -9.54,  99.90, -10.75,  -2.01,
09/07 02Z,   0.80,  -8.44,  99.90,  -9.64,  -2.00,
09/07 03Z,   0.70,  -7.01,  99.90,  -8.30,  -1.98,
09/07 04Z,   0.60,  -5.56,  99.90,  -6.93,  -1.97,
09/07 05Z,   0.50,  -4.41,  99.90,  -5.87,  -1.96,
09/07 06Z,   0.50,  -3.93,  99.90,  -5.37,  -1.94,  (max)
09/07 07Z,   0.50,  -4.38,  99.90,  -5.81,  -1.93,
09/07 08Z,   0.60,  -5.83,  99.90,  -7.16,  -1.93,
09/07 09Z,   0.80,  -8.02,  99.90,  -9.15,  -1.93,
09/07 10Z,   0.90, -10.54,  99.90, -11.57,  -1.93,
09/07 11Z,   1.00, -12.87,  99.90, -13.80,  -1.93,
09/07 12Z,   1.00, -14.55,  99.90, -15.48,  -1.93,
09/07 13Z,   0.90, -15.24,  99.90, -16.27,  -1.93,  (min)
09/07 14Z,   0.80, -14.82,  99.90, -15.95,  -1.93,
09/07 15Z,   0.70, -13.45,  99.90, -14.68,  -1.93,
09/07 16Z,   0.80, -11.47,  99.90, -12.60,  -1.93,
09/07 17Z,   0.80,  -9.31,  99.90, -10.44,  -1.93,
09/07 18Z,   0.80,  -7.41,  99.90,  -8.54,  -1.93,
09/07 19Z,   0.80,  -6.19,  99.90,  -7.32,  -1.93,
09/07 20Z,   0.90,  -5.88,  99.90,  -6.91,  -1.93,  (max)
09/07 21Z,   0.90,  -6.48,  99.90,  -7.51,  -1.93,
09/07 22Z,   0.90,  -7.73,  99.90,  -8.76,  -1.93,
09/07 23Z,   0.90,  -9.25,  99.90, -10.28,  -1.93,
09/08 00Z,   0.90, -10.55,  99.90, -11.58,  -1.93,
09/08 01Z,   1.00, -11.18,  99.90, -12.11,  -1.93,  (min)
09/08 02Z,   0.90, -10.86,  99.90, -11.89,  -1.93,
09/08 03Z,   0.90,  -9.60,  99.90, -10.63,  -1.93,
09/08 04Z,   0.80,  -7.74,  99.90,  -8.87,  -1.93,
09/08 05Z,   0.80,  -5.74,  99.90,  -6.87,  -1.93,
09/08 06Z,   1.00,  -4.13,  99.90,  -5.06,  -1.93,
09/08 07Z,   1.00,  -3.35,  99.90,  -4.28,  -1.93,  (max)
09/08 08Z,   1.10,  -3.70,  99.90,  -4.53,  -1.93,
09/08 09Z,   1.00,  -5.20,  99.90,  -6.13,  -1.93,
09/08 10Z,   1.00,  -7.62,  99.90,  -8.55,  -1.93,
09/08 11Z,   1.00, -10.53,  99.90, -11.46,  -1.93,
09/08 12Z,   1.00, -13.32,  99.90, -14.25,  -1.93,
09/08 13Z,   1.00, -15.36,  99.90, -16.29,  -1.93,
09/08 14Z,   0.90, -16.14,  99.90, -17.17,  -1.93,  (min)
09/08 15Z,   0.90, -15.46,  99.90, -16.49,  -1.93,
09/08 16Z,   0.80, -13.59,  99.90, -14.72,  -1.93,
09/08 17Z,   0.90, -11.04,  99.90, -12.07,  -1.93,
09/08 18Z,   1.10,  -8.41,  99.90,  -9.24,  -1.93,
09/08 19Z,   1.30,  -6.27,  99.90,  -6.90,  -1.93,
09/08 20Z,   1.40,  -5.04,  99.90,  -5.57,  -1.93,
09/08 21Z,   1.40,  -4.93,  99.90,  -5.46,  -1.93,  (max)
09/08 22Z,   1.20,  -5.93,  99.90,  -6.66,  -1.93,
09/08 23Z,   1.10,  -7.76,  99.90,  -8.59,  -1.93,
09/09 00Z,   1.00,  -9.92,  99.90, -10.85,  -1.93,
09/09 01Z,   1.00, -11.77,  99.90, -12.70,  -1.93,
09/09 02Z,   1.00, -12.64,  99.90, -13.57,  -1.93,  (min)
09/09 03Z,   1.00, -12.18,  99.90, -13.11,  -1.93,
09/09 04Z,   1.10, -10.49,  99.90, -11.32,  -1.93,
09/09 05Z,   1.00,  -8.07,  99.90,  -9.00,  -1.93,
09/09 06Z,   1.00,  -5.58,  99.90,  -6.51,  -1.93,
09/09 07Z,   0.90,  -3.66,  99.90,  -4.69,  -1.93,
09/09 08Z,   0.80,  -2.77,  99.90,  -3.90,  -1.93,  (max)
09/09 09Z,   0.70,  -3.19,  99.90,  -4.42,  -1.93,
09/09 10Z,   0.80,  -4.92,  99.90,  -6.05,  -1.93,
09/09 11Z,   0.80,  -7.71,  99.90,  -8.84,  -1.93,
09/09 12Z,   0.80, -11.04,  99.90, -12.17,  -1.93,
09/09 13Z,   0.80, -14.16,  99.90, -15.29,  -1.93,
09/09 14Z,   0.60, -16.25,  99.90, -17.59,  -1.93,
09/09 15Z,   0.60, -16.72,  99.90, -18.05,  -1.93,  (min)
09/09 16Z,   0.60, -15.48,  99.90, -16.81,  -1.93,
09/09 17Z,   0.60, -12.97,  99.90, -14.30,  -1.93,
09/09 18Z,   0.60,  -9.91,  99.90, -11.24,  -1.93,
09/09 19Z,   0.60,  -7.03,  99.90,  -8.36,  -1.93,
09/09 20Z,   0.70,  -4.89,  99.90,  -6.12,  -1.93,
09/09 21Z,   0.80,  -3.91,  99.90,  -5.04,  -1.93,  (max)
09/09 22Z,   0.80,  -4.27,  99.90,  -5.40,  -1.93,
09/09 23Z,   0.90,  -5.89,  99.90,  -6.92,  -1.93,
09/10 00Z,   0.80,  -8.40,  99.90,  -9.53,  -1.93,
09/10 01Z,   0.70, -11.15,  99.90, -12.38,  -1.93,
09/10 02Z,   0.60, -13.29,  99.90, -14.62,  -1.93,
09/10 03Z,   0.50, -14.07,  99.90, -15.50,  -1.93,  (min)
09/10 04Z,   0.40, -13.18,  99.90, -14.71,  -1.93,
09/10 05Z,   0.40, -10.91,  99.90, -12.44,  -1.93,
09/10 06Z,   0.50,  -7.99,  99.90,  -9.42,  -1.93,
09/10 07Z,   0.60,  -5.19,  99.90,  -6.52,  -1.93,
09/10 08Z,   0.70,  -3.17,  99.90,  -4.40,  -1.93,
09/10 09Z,   0.60,  -2.38,  99.90,  -3.71,  -1.93,  (max)
09/10 10Z,   0.50,  -3.05,  99.90,  -4.48,  -1.93,
09/10 11Z,   0.40,  -5.15,  99.90,  -6.68,  -1.93,
09/10 12Z,   0.30,  -8.34,  99.90,  -9.97,  -1.93,