EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 09/08/2026 18:23:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/07 00Z,   0.70, -10.07, -11.44,  99.90,  -2.07,  (min)
09/07 01Z,   0.70,  -9.54, -11.03,  99.90,  -2.19,
09/07 02Z,   0.70,  -8.44,  -9.93,  99.90,  -2.19,
09/07 03Z,   0.70,  -7.01,  -8.45,  99.90,  -2.14,
09/07 04Z,   0.60,  -5.56,  -6.87,  99.90,  -1.91,
09/07 05Z,   0.60,  -4.41,  -5.61,  99.90,  -1.80,
09/07 06Z,   0.60,  -3.93,  -5.10,  99.90,  -1.77,  (max)
09/07 07Z,   0.70,  -4.38,  -5.61,  99.90,  -1.93,
09/07 08Z,   0.80,  -5.83,  -7.21,  99.90,  -2.18,
09/07 09Z,   0.90,  -8.02,  -9.41,  99.90,  -2.29,
09/07 10Z,   1.00, -10.54, -11.80,  99.90,  -2.26,
09/07 11Z,   0.90, -12.87, -13.97,  99.90,  -2.00,
09/07 12Z,   0.90, -14.55, -15.60,  99.90,  -1.95,
09/07 13Z,   0.90, -15.24, -16.42,  99.90,  -2.08,  (min)
09/07 14Z,   0.90, -14.82, -16.12,  99.90,  -2.20,
09/07 15Z,   0.90, -13.45, -14.75,  99.90,  -2.20,
09/07 16Z,   0.80, -11.47, -12.67,  99.90,  -2.00,
09/07 17Z,   0.80,  -9.31, -10.42,  99.90,  -1.91,
09/07 18Z,   1.10,  -7.41,  -8.54,  99.90,  -2.23,
09/07 19Z,   1.10,  -6.19,  -7.47,  99.90,  -2.38,
09/07 20Z,   1.00,  -5.88,  -7.25,  99.90,  -2.37,  (max)
09/07 21Z,   0.90,  -6.48,  -7.77,  99.90,  -2.19,
09/07 22Z,   0.80,  -7.73,  -8.92,  99.90,  -1.99,
09/07 23Z,   0.80,  -9.25, -10.31,  99.90,  -1.86,
09/08 00Z,   1.30, -10.55, -11.65,  99.90,  -2.40,
09/08 01Z,   1.20, -11.18, -12.40,  99.90,  -2.42,  (min)
09/08 02Z,   1.00, -10.86, -12.13,  99.90,  -2.27,
09/08 03Z,   0.80,  -9.60, -10.96,  99.90,  -2.16,
09/08 04Z,   0.70,  -7.74,  -8.97,  99.90,  -1.93,
09/08 05Z,   0.70,  -5.74,  -6.89,  99.90,  -1.85,
09/08 06Z,   1.10,  -4.13,  -5.12,  99.90,  -2.09,
09/08 07Z,   1.10,  -3.35,  -4.38,  99.90,  -2.13,  (max)
09/08 08Z,   1.10,  -3.70,  -4.86,  99.90,  -2.26,
09/08 09Z,   1.10,  -5.20,  -6.43,  99.90,  -2.33,
09/08 10Z,   1.00,  -7.62,  -8.80,  99.90,  -2.18,
09/08 11Z,   0.90, -10.53, -11.53,  99.90,  -1.90,
09/08 12Z,   1.00, -13.32, -14.30,  99.90,  -1.98,
09/08 13Z,   0.90, -15.36, -16.40,  99.90,  -1.94,
09/08 14Z,   0.90, -16.14, -17.23,  99.90,  -1.99,  (min)
09/08 15Z,   0.90, -15.46, -16.71,  99.90,  -2.15,
09/08 16Z,   0.80, -13.59, -14.77,  99.90,  -1.98,
09/08 17Z,   0.90, -11.04, -12.05,  99.90,  -1.91,
09/08 18Z,   0.90,  -8.41,  -9.36,  99.90,  -1.85,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 19Z,   1.00,  -6.27,  99.90,  -7.13,  -1.87,
09/08 20Z,   1.10,  -5.04,  99.90,  -5.82,  -1.88,
09/08 21Z,   1.20,  -4.93,  99.90,  -5.63,  -1.90,  (max)
09/08 22Z,   1.20,  -5.93,  99.90,  -6.65,  -1.92,
09/08 23Z,   1.20,  -7.76,  99.90,  -8.49,  -1.93,
09/09 00Z,   1.20,  -9.92,  99.90, -10.67,  -1.95,
09/09 01Z,   1.10, -11.77,  99.90, -12.63,  -1.96,
09/09 02Z,   1.10, -12.64,  99.90, -13.53,  -1.98,  (min)
09/09 03Z,   1.10, -12.18,  99.90, -13.08,  -2.00,
09/09 04Z,   1.00, -10.49,  99.90, -11.50,  -2.01,
09/09 05Z,   1.00,  -8.07,  99.90,  -9.10,  -2.03,
09/09 06Z,   1.00,  -5.58,  99.90,  -6.63,  -2.05,
09/09 07Z,   1.00,  -3.66,  99.90,  -4.71,  -2.05,
09/09 08Z,   1.00,  -2.77,  99.90,  -3.82,  -2.05,  (max)
09/09 09Z,   0.90,  -3.19,  99.90,  -4.33,  -2.05,
09/09 10Z,   0.90,  -4.92,  99.90,  -6.06,  -2.05,
09/09 11Z,   0.80,  -7.71,  99.90,  -8.96,  -2.05,
09/09 12Z,   0.80, -11.04,  99.90, -12.29,  -2.05,
09/09 13Z,   0.80, -14.16,  99.90, -15.41,  -2.05,
09/09 14Z,   0.70, -16.25,  99.90, -17.60,  -2.05,
09/09 15Z,   0.70, -16.72,  99.90, -18.07,  -2.05,  (min)
09/09 16Z,   0.70, -15.48,  99.90, -16.83,  -2.05,
09/09 17Z,   0.60, -12.97,  99.90, -14.42,  -2.05,
09/09 18Z,   0.50,  -9.91,  99.90, -11.46,  -2.05,
09/09 19Z,   0.50,  -7.03,  99.90,  -8.57,  -2.05,
09/09 20Z,   0.50,  -4.89,  99.90,  -6.44,  -2.05,
09/09 21Z,   0.60,  -3.91,  99.90,  -5.36,  -2.05,  (max)
09/09 22Z,   0.60,  -4.27,  99.90,  -5.71,  -2.05,
09/09 23Z,   0.70,  -5.89,  99.90,  -7.23,  -2.05,
09/10 00Z,   0.70,  -8.40,  99.90,  -9.75,  -2.05,
09/10 01Z,   0.70, -11.15,  99.90, -12.50,  -2.05,
09/10 02Z,   0.50, -13.29,  99.90, -14.84,  -2.05,
09/10 03Z,   0.40, -14.07,  99.90, -15.71,  -2.05,  (min)
09/10 04Z,   0.40, -13.18,  99.90, -14.82,  -2.05,
09/10 05Z,   0.40, -10.91,  99.90, -12.56,  -2.05,
09/10 06Z,   0.50,  -7.99,  99.90,  -9.53,  -2.05,
09/10 07Z,   0.60,  -5.19,  99.90,  -6.64,  -2.05,
09/10 08Z,   0.60,  -3.17,  99.90,  -4.62,  -2.05,
09/10 09Z,   0.60,  -2.38,  99.90,  -3.83,  -2.05,  (max)
09/10 10Z,   0.60,  -3.05,  99.90,  -4.50,  -2.05,
09/10 11Z,   0.50,  -5.15,  99.90,  -6.69,  -2.05,
09/10 12Z,   0.40,  -8.34,  99.90,  -9.98,  -2.05,
09/10 13Z,   0.30, -11.96,  99.90, -13.71,  -2.05,
09/10 14Z,   0.30, -15.11,  99.90, -16.85,  -2.05,
09/10 15Z,   0.30, -16.86,  99.90, -18.60,  -2.05,  (min)
09/10 16Z,   0.40, -16.69,  99.90, -18.34,  -2.05,
09/10 17Z,   0.40, -14.73,  99.90, -16.38,  -2.05,
09/10 18Z,   0.30, -11.65,  99.90, -13.39,  -2.05,
09/10 19Z,   0.30,  -8.29,  99.90, -10.04,  -2.05,
09/10 20Z,   0.30,  -5.42,  99.90,  -7.17,  -2.05,
09/10 21Z,   0.20,  -3.58,  99.90,  -5.42,  -2.05,
09/10 22Z,   0.20,  -3.10,  99.90,  -4.95,  -2.05,  (max)
09/10 23Z,   0.20,  -4.12,  99.90,  -5.97,  -2.05,
09/11 00Z,   0.20,  -6.46,  99.90,  -8.30,  -2.05,
09/11 01Z,   0.20,  -9.59,  99.90, -11.44,  -2.05,
09/11 02Z,   0.20, -12.68,  99.90, -14.53,  -2.05,
09/11 03Z,   0.20, -14.76,  99.90, -16.61,  -2.05,
09/11 04Z,   0.20, -15.12,  99.90, -16.96,  -2.05,  (min)
09/11 05Z,   0.20, -13.63,  99.90, -15.48,  -2.05,
09/11 06Z,   0.30, -10.83,  99.90, -12.58,  -2.05,
09/11 07Z,   0.40,  -7.59,  99.90,  -9.23,  -2.05,
09/11 08Z,   0.40,  -4.72,  99.90,  -6.36,  -2.05,
09/11 09Z,   0.40,  -2.84,  99.90,  -4.48,  -2.05,
09/11 10Z,   0.30,  -2.34,  99.90,  -4.09,  -2.05,  (max)
09/11 11Z,   0.20,  -3.40,  99.90,  -5.25,  -2.05,
09/11 12Z,   0.10,  -5.90,  99.90,  -7.85,  -2.05,
09/11 13Z,   0.00,  -9.38,  99.90, -11.42,  -2.05,
09/11 14Z,   0.00, -13.01,  99.90, -15.06,  -2.05,
09/11 15Z,   0.00, -15.80,  99.90, -17.84,  -2.05,
09/11 16Z,   0.00, -16.87,  99.90, -18.92,  -2.05,  (min)
09/11 17Z,   0.10, -15.91,  99.90, -17.85,  -2.05,
09/11 18Z,   0.20, -13.28,  99.90, -15.12,  -2.05,
09/11 19Z,   0.20,  -9.83,  99.90, -11.67,  -2.05,
09/11 20Z,   0.30,  -6.47,  99.90,  -8.22,  -2.05,
09/11 21Z,   0.30,  -3.91,  99.90,  -5.66,  -2.05,
09/11 22Z,   0.40,  -2.62,  99.90,  -4.26,  -2.05,  (max)
09/11 23Z,   0.30,  -2.85,  99.90,  -4.60,  -2.05,
09/12 00Z,   0.30,  -4.61,  99.90,  -6.36,  -2.05,
09/12 01Z,   0.20,  -7.59,  99.90,  -9.44,  -2.05,
09/12 02Z,   0.10, -11.10,  99.90, -13.04,  -2.05,
09/12 03Z,   0.10, -14.17,  99.90, -16.11,  -2.05,
09/12 04Z,   0.10, -15.85,  99.90, -17.79,  -2.05,  (min)
09/12 05Z,   0.10, -15.58,  99.90, -17.53,  -2.05,
09/12 06Z,   0.20, -13.50,  99.90, -15.35,  -2.05,
09/12 07Z,   0.40, -10.33,  99.90, -11.98,  -2.05,
09/12 08Z,   0.50,  -7.01,  99.90,  -8.56,  -2.05,
09/12 09Z,   0.60,  -4.32,  99.90,  -5.77,  -2.05,
09/12 10Z,   0.50,  -2.80,  99.90,  -4.34,  -2.05,
09/12 11Z,   0.50,  -2.75,  99.90,  -4.30,  -2.05,  (max)
09/12 12Z,   0.40,  -4.25,  99.90,  -5.89,  -2.05,