EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/08/2026 18:23:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/07 00Z,  -0.10,  -9.55,  -9.39,  99.90,   0.26,
09/07 01Z,  -0.10,  -9.93,  -8.95,  99.90,   1.08,  (max)
09/07 02Z,  -0.20, -12.26, -10.62,  99.90,   1.84,
09/07 03Z,  -0.20, -15.58, -14.47,  99.90,   1.31,
09/07 04Z,  -0.20, -18.95, -18.95,  99.90,   0.20,
09/07 05Z,  -0.30, -22.30, -22.59,  99.90,   0.01,
09/07 06Z,  -0.40, -25.15, -25.51,  99.90,   0.04,
09/07 07Z,  -0.40, -25.11, -26.15,  99.90,  -0.64,  (min)
09/07 08Z,  -0.40, -21.31, -22.73,  99.90,  -1.02,
09/07 09Z,  -0.40, -16.45, -17.61,  99.90,  -0.76,
09/07 10Z,  -0.40, -12.58, -12.94,  99.90,   0.04,
09/07 11Z,  -0.50,  -9.65,  -9.81,  99.90,   0.34,
09/07 12Z,  -0.60,  -8.28,  -8.10,  99.90,   0.78,  (max)
09/07 13Z,  -0.50,  -9.28,  -8.92,  99.90,   0.86,
09/07 14Z,  -0.50, -12.19, -12.13,  99.90,   0.56,
09/07 15Z,  -0.50, -16.16, -17.15,  99.90,  -0.49,
09/07 16Z,  -0.50, -20.49, -21.78,  99.90,  -0.79,
09/07 17Z,  -0.50, -25.08, -26.22,  99.90,  -0.64,
09/07 18Z,  -0.50, -30.03, -30.39,  99.90,   0.14,
09/07 19Z,  -0.50, -33.31, -34.00,  99.90,  -0.19,
09/07 20Z,  -0.40, -32.13, -34.78,  99.90,  -2.25,  (min)
09/07 21Z,  -0.40, -27.32, -28.01,  99.90,  -0.29,
09/07 22Z,  -0.30, -21.56, -21.04,  99.90,   0.82,
09/07 23Z,  -0.30, -15.69, -15.51,  99.90,   0.48,
09/08 00Z,  -0.40, -10.50, -11.19,  99.90,  -0.29,
09/08 01Z,  -0.30,  -7.72,  -8.14,  99.90,  -0.12,
09/08 02Z,  -0.30,  -7.90,  -7.27,  99.90,   0.93,  (max)
09/08 03Z,  -0.20, -10.31,  -9.08,  99.90,   1.43,
09/08 04Z,  -0.20, -14.02, -13.36,  99.90,   0.86,
09/08 05Z,  -0.10, -18.24, -18.39,  99.90,  -0.05,
09/08 06Z,  -0.10, -22.97, -22.76,  99.90,   0.31,
09/08 07Z,   0.00, -27.11, -26.47,  99.90,   0.64,
09/08 08Z,   0.00, -27.63, -28.54,  99.90,  -0.91,  (min)
09/08 09Z,   0.00, -23.80, -24.85,  99.90,  -1.05,
09/08 10Z,   0.00, -18.39, -18.48,  99.90,  -0.09,
09/08 11Z,   0.00, -13.34, -13.03,  99.90,   0.31,
09/08 12Z,   0.00,  -9.05,  -8.89,  99.90,   0.16,
09/08 13Z,   0.10,  -6.78,  -6.14,  99.90,   0.54,  (max)
09/08 14Z,   0.20,  -7.41,  -6.28,  99.90,   0.93,
09/08 15Z,   0.40, -10.30,  -9.48,  99.90,   0.42,
09/08 16Z,   0.50, -14.59, -14.70,  99.90,  -0.61,
09/08 17Z,   0.50, -19.58, -19.99,  99.90,  -0.91,
09/08 18Z,   0.60, -25.24, -24.87,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 19Z,   0.60, -31.32,  99.90, -30.94,  -0.23,
09/08 20Z,   0.70, -34.98,  99.90, -34.50,  -0.22,  (min)
09/08 21Z,   0.70, -33.41,  99.90, -32.93,  -0.22,
09/08 22Z,   0.80, -27.89,  99.90, -27.31,  -0.22,
09/08 23Z,   0.80, -21.12,  99.90, -20.54,  -0.22,
09/09 00Z,   0.80, -14.15,  99.90, -13.57,  -0.21,
09/09 01Z,   0.70,  -8.38,  99.90,  -7.89,  -0.21,
09/09 02Z,   0.70,  -5.65,  99.90,  -5.16,  -0.21,  (max)
09/09 03Z,   0.60,  -6.18,  99.90,  -5.79,  -0.21,
09/09 04Z,   0.60,  -9.12,  99.90,  -8.73,  -0.21,
09/09 05Z,   0.60, -13.51,  99.90, -13.11,  -0.20,
09/09 06Z,   0.50, -18.72,  99.90, -18.42,  -0.20,
09/09 07Z,   0.50, -24.68,  99.90, -24.38,  -0.20,
09/09 08Z,   0.50, -29.57,  99.90, -29.27,  -0.20,
09/09 09Z,   0.50, -29.94,  99.90, -29.64,  -0.20,  (min)
09/09 10Z,   0.40, -25.44,  99.90, -25.24,  -0.20,
09/09 11Z,   0.40, -19.10,  99.90, -18.90,  -0.20,
09/09 12Z,   0.30, -12.85,  99.90, -12.75,  -0.20,
09/09 13Z,   0.20,  -7.62,  99.90,  -7.62,  -0.20,
09/09 14Z,   0.10,  -5.09,  99.90,  -5.19,  -0.20,  (max)
09/09 15Z,   0.10,  -5.90,  99.90,  -6.00,  -0.20,
09/09 16Z,   0.00,  -9.20,  99.90,  -9.40,  -0.20,
09/09 17Z,   0.00, -14.02,  99.90, -14.22,  -0.20,
09/09 18Z,   0.00, -19.69,  99.90, -19.89,  -0.20,
09/09 19Z,  -0.10, -26.21,  99.90, -26.52,  -0.20,
09/09 20Z,  -0.10, -32.82,  99.90, -33.12,  -0.20,
09/09 21Z,  -0.20, -36.05,  99.90, -36.45,  -0.20,  (min)
09/09 22Z,  -0.20, -33.42,  99.90, -33.82,  -0.20,
09/09 23Z,  -0.30, -26.83,  99.90, -27.33,  -0.20,
09/10 00Z,  -0.30, -19.11,  99.90, -19.61,  -0.20,
09/10 01Z,  -0.30, -11.56,  99.90, -12.06,  -0.20,
09/10 02Z,  -0.30,  -5.97,  99.90,  -6.47,  -0.20,
09/10 03Z,  -0.30,  -3.98,  99.90,  -4.48,  -0.20,  (max)
09/10 04Z,  -0.30,  -5.35,  99.90,  -5.85,  -0.20,
09/10 05Z,  -0.30,  -9.05,  99.90,  -9.55,  -0.20,
09/10 06Z,  -0.30, -14.17,  99.90, -14.67,  -0.20,
09/10 07Z,  -0.30, -20.23,  99.90, -20.74,  -0.20,
09/10 08Z,  -0.30, -26.99,  99.90, -27.49,  -0.20,
09/10 09Z,  -0.40, -31.91,  99.90, -32.51,  -0.20,  (min)
09/10 10Z,  -0.40, -31.41,  99.90, -32.01,  -0.20,
09/10 11Z,  -0.50, -25.82,  99.90, -26.52,  -0.20,
09/10 12Z,  -0.50, -18.48,  99.90, -19.18,  -0.20,
09/10 13Z,  -0.50, -11.41,  99.90, -12.11,  -0.20,
09/10 14Z,  -0.40,  -5.94,  99.90,  -6.54,  -0.20,
09/10 15Z,  -0.40,  -3.83,  99.90,  -4.43,  -0.20,  (max)
09/10 16Z,  -0.40,  -5.28,  99.90,  -5.88,  -0.20,
09/10 17Z,  -0.30,  -9.19,  99.90,  -9.69,  -0.20,
09/10 18Z,  -0.40, -14.54,  99.90, -15.14,  -0.20,
09/10 19Z,  -0.40, -20.69,  99.90, -21.29,  -0.20,
09/10 20Z,  -0.40, -27.63,  99.90, -28.23,  -0.20,
09/10 21Z,  -0.50, -34.02,  99.90, -34.72,  -0.20,
09/10 22Z,  -0.50, -36.03,  99.90, -36.73,  -0.20,  (min)
09/10 23Z,  -0.60, -31.84,  99.90, -32.64,  -0.20,
09/11 00Z,  -0.60, -24.15,  99.90, -24.95,  -0.20,
09/11 01Z,  -0.60, -15.90,  99.90, -16.70,  -0.20,
09/11 02Z,  -0.60,  -8.55,  99.90,  -9.35,  -0.20,
09/11 03Z,  -0.60,  -3.95,  99.90,  -4.76,  -0.20,
09/11 04Z,  -0.60,  -3.23,  99.90,  -4.03,  -0.20,  (max)
09/11 05Z,  -0.60,  -5.66,  99.90,  -6.46,  -0.20,
09/11 06Z,  -0.60, -10.15,  99.90, -10.95,  -0.20,
09/11 07Z,  -0.60, -15.85,  99.90, -16.65,  -0.20,
09/11 08Z,  -0.60, -22.47,  99.90, -23.27,  -0.20,
09/11 09Z,  -0.70, -29.44,  99.90, -30.34,  -0.20,
09/11 10Z,  -0.70, -33.61,  99.90, -34.51,  -0.20,  (min)
09/11 11Z,  -0.70, -31.67,  99.90, -32.57,  -0.20,
09/11 12Z,  -0.70, -24.84,  99.90, -25.74,  -0.20,
09/11 13Z,  -0.70, -16.79,  99.90, -17.69,  -0.20,
09/11 14Z,  -0.70,  -9.52,  99.90, -10.42,  -0.20,
09/11 15Z,  -0.60,  -4.56,  99.90,  -5.36,  -0.20,
09/11 16Z,  -0.60,  -3.39,  99.90,  -4.19,  -0.20,  (max)
09/11 17Z,  -0.60,  -5.70,  99.90,  -6.50,  -0.20,
09/11 18Z,  -0.60, -10.22,  99.90, -11.02,  -0.20,
09/11 19Z,  -0.60, -15.92,  99.90, -16.72,  -0.20,
09/11 20Z,  -0.70, -22.26,  99.90, -23.16,  -0.20,
09/11 21Z,  -0.70, -29.09,  99.90, -29.99,  -0.20,
09/11 22Z,  -0.80, -34.49,  99.90, -35.49,  -0.20,
09/11 23Z,  -0.80, -34.62,  99.90, -35.62,  -0.20,  (min)
09/12 00Z,  -0.80, -28.72,  99.90, -29.72,  -0.20,
09/12 01Z,  -0.80, -20.26,  99.90, -21.26,  -0.20,
09/12 02Z,  -0.70, -12.17,  99.90, -13.07,  -0.20,
09/12 03Z,  -0.70,  -5.84,  99.90,  -6.74,  -0.20,
09/12 04Z,  -0.60,  -2.84,  99.90,  -3.64,  -0.20,  (max)
09/12 05Z,  -0.60,  -3.62,  99.90,  -4.42,  -0.20,
09/12 06Z,  -0.60,  -7.11,  99.90,  -7.91,  -0.20,
09/12 07Z,  -0.50, -12.26,  99.90, -12.96,  -0.20,
09/12 08Z,  -0.50, -18.33,  99.90, -19.03,  -0.20,
09/12 09Z,  -0.50, -25.11,  99.90, -25.81,  -0.20,
09/12 10Z,  -0.60, -31.62,  99.90, -32.42,  -0.20,
09/12 11Z,  -0.60, -34.34,  99.90, -35.14,  -0.20,  (min)
09/12 12Z,  -0.60, -30.61,  99.90, -31.41,  -0.20,