EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/15/2026 20:23:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 00Z,  -0.30, -32.25, -34.81,  99.90,  -2.26,  (min)
09/14 01Z,  -0.30, -27.89, -28.58,  99.90,  -0.39,
09/14 02Z,  -0.30, -19.56, -19.28,  99.90,   0.58,
09/14 03Z,  -0.30, -11.64, -12.23,  99.90,  -0.29,
09/14 04Z,  -0.20,  -6.07,  -7.00,  99.90,  -0.73,
09/14 05Z,  -0.20,  -3.35,  -3.66,  99.90,  -0.11,
09/14 06Z,  -0.30,  -4.05,  -3.60,  99.90,   0.75,  (max)
09/14 07Z,  -0.20,  -7.56,  -7.68,  99.90,   0.08,
09/14 08Z,  -0.20, -12.68, -13.58,  99.90,  -0.70,
09/14 09Z,  -0.20, -18.55, -19.58,  99.90,  -0.83,
09/14 10Z,  -0.20, -24.47, -25.01,  99.90,  -0.34,
09/14 11Z,  -0.20, -30.07, -29.84,  99.90,   0.43,
09/14 12Z,  -0.30, -33.74, -34.32,  99.90,  -0.28,
09/14 13Z,  -0.20, -32.28, -34.74,  99.90,  -2.26,  (min)
09/14 14Z,  -0.20, -25.39, -24.60,  99.90,   0.99,
09/14 15Z,  -0.20, -17.04, -16.84,  99.90,   0.40,
09/14 16Z,  -0.20, -10.35, -10.86,  99.90,  -0.31,
09/14 17Z,  -0.10,  -6.03,  -6.68,  99.90,  -0.55,
09/14 18Z,  -0.20,  -4.81,  -4.80,  99.90,   0.21,  (max)
09/14 19Z,  -0.20,  -6.91,  -6.76,  99.90,   0.35,
09/14 20Z,  -0.20, -11.29, -11.84,  99.90,  -0.35,
09/14 21Z,  -0.20, -16.80, -17.58,  99.90,  -0.58,
09/14 22Z,  -0.20, -22.31, -23.12,  99.90,  -0.61,
09/14 23Z,  -0.20, -27.03, -27.99,  99.90,  -0.76,
09/15 00Z,  -0.20, -30.22, -32.16,  99.90,  -1.74,
09/15 01Z,  -0.20, -29.48, -32.28,  99.90,  -2.60,  (min)
09/15 02Z,  -0.20, -23.38, -22.96,  99.90,   0.62,
09/15 03Z,  -0.20, -14.99, -15.51,  99.90,  -0.32,
09/15 04Z,  -0.20,  -8.46,  -9.82,  99.90,  -1.16,
09/15 05Z,  -0.20,  -4.80,  -5.68,  99.90,  -0.68,
09/15 06Z,  -0.20,  -3.98,  -3.88,  99.90,   0.30,  (max)
09/15 07Z,  -0.20,  -6.17,  -5.90,  99.90,   0.47,
09/15 08Z,  -0.20, -10.60, -10.98,  99.90,  -0.18,
09/15 09Z,  -0.20, -16.17, -16.81,  99.90,  -0.44,
09/15 10Z,  -0.20, -21.98, -22.40,  99.90,  -0.22,
09/15 11Z,  -0.20, -27.21, -27.42,  99.90,  -0.01,
09/15 12Z,  -0.20, -31.47, -31.94,  99.90,  -0.27,
09/15 13Z,  -0.20, -33.18, -35.44,  99.90,  -2.06,  (min)
09/15 14Z,  -0.10, -29.80, -30.25,  99.90,  -0.35,
09/15 15Z,  -0.10, -22.25, -21.52,  99.90,   0.83,
09/15 16Z,  -0.10, -14.73, -15.02,  99.90,  -0.19,
09/15 17Z,  -0.10,  -9.42, -10.09,  99.90,  -0.57,
09/15 18Z,  -0.10,  -6.40,  -6.80,  99.90,  -0.30,
09/15 19Z,  -0.10,  -6.22,  -6.21,  99.90,   0.11,  (max)
09/15 20Z,  -0.10,  -8.96,  -8.99,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/15 21Z,   0.00, -13.64,  99.90, -13.59,   0.05,
09/15 22Z,   0.00, -19.09,  99.90, -19.05,   0.04,
09/15 23Z,   0.00, -23.94,  99.90, -23.91,   0.02,
09/16 00Z,   0.00, -27.39,  99.90, -27.38,   0.01,
09/16 01Z,   0.00, -28.75,  99.90, -28.76,  -0.01,  (min)
09/16 02Z,   0.00, -26.08,  99.90, -26.10,  -0.02,
09/16 03Z,   0.00, -19.07,  99.90, -19.10,  -0.03,
09/16 04Z,   0.20, -11.53,  99.90, -11.38,  -0.05,
09/16 05Z,   0.30,  -6.83,  99.90,  -6.59,  -0.06,
09/16 06Z,   0.30,  -5.00,  99.90,  -4.78,  -0.08,  (max)
09/16 07Z,   0.30,  -5.67,  99.90,  -5.47,  -0.09,
09/16 08Z,   0.40,  -8.88,  99.90,  -8.59,  -0.11,
09/16 09Z,   0.40, -13.84,  99.90, -13.55,  -0.11,
09/16 10Z,   0.50, -19.51,  99.90, -19.11,  -0.11,
09/16 11Z,   0.60, -24.83,  99.90, -24.34,  -0.11,
09/16 12Z,   0.60, -28.99,  99.90, -28.50,  -0.11,
09/16 13Z,   0.70, -31.73,  99.90, -31.14,  -0.11,  (min)
09/16 14Z,   0.70, -31.67,  99.90, -31.08,  -0.11,
09/16 15Z,   0.70, -27.04,  99.90, -26.45,  -0.11,
09/16 16Z,   0.70, -19.70,  99.90, -19.11,  -0.11,
09/16 17Z,   0.80, -13.50,  99.90, -12.81,  -0.11,
09/16 18Z,   0.80,  -9.53,  99.90,  -8.84,  -0.11,
09/16 19Z,   0.80,  -7.48,  99.90,  -6.79,  -0.11,  (max)
09/16 20Z,   0.80,  -7.93,  99.90,  -7.24,  -0.11,
09/16 21Z,   0.70, -10.97,  99.90, -10.38,  -0.11,
09/16 22Z,   0.70, -15.68,  99.90, -15.09,  -0.11,
09/16 23Z,   0.60, -20.74,  99.90, -20.25,  -0.11,
09/17 00Z,   0.60, -24.63,  99.90, -24.14,  -0.11,
09/17 01Z,   0.60, -26.73,  99.90, -26.24,  -0.11,  (min)
09/17 02Z,   0.50, -26.59,  99.90, -26.20,  -0.11,
09/17 03Z,   0.50, -22.73,  99.90, -22.34,  -0.11,
09/17 04Z,   0.50, -15.82,  99.90, -15.43,  -0.11,
09/17 05Z,   0.50,  -9.78,  99.90,  -9.39,  -0.11,
09/17 06Z,   0.50,  -6.90,  99.90,  -6.51,  -0.11,
09/17 07Z,   0.50,  -6.44,  99.90,  -6.05,  -0.11,  (max)
09/17 08Z,   0.40,  -7.99,  99.90,  -7.70,  -0.11,
09/17 09Z,   0.40, -11.65,  99.90, -11.36,  -0.11,
09/17 10Z,   0.30, -16.69,  99.90, -16.49,  -0.11,
09/17 11Z,   0.20, -22.04,  99.90, -21.95,  -0.11,
09/17 12Z,   0.10, -26.54,  99.90, -26.54,  -0.11,
09/17 13Z,   0.10, -29.48,  99.90, -29.49,  -0.11,
09/17 14Z,   0.10, -30.93,  99.90, -30.94,  -0.11,  (min)
09/17 15Z,   0.00, -29.74,  99.90, -29.85,  -0.11,
09/17 16Z,   0.00, -24.76,  99.90, -24.87,  -0.11,
09/17 17Z,   0.00, -18.34,  99.90, -18.45,  -0.11,
09/17 18Z,   0.00, -13.56,  99.90, -13.67,  -0.11,
09/17 19Z,   0.00, -10.56,  99.90, -10.67,  -0.11,
09/17 20Z,  -0.10,  -8.96,  99.90,  -9.17,  -0.11,  (max)
09/17 21Z,  -0.10,  -9.57,  99.90,  -9.78,  -0.11,
09/17 22Z,  -0.20, -12.55,  99.90, -12.86,  -0.11,
09/17 23Z,  -0.20, -16.97,  99.90, -17.28,  -0.11,
09/18 00Z,  -0.30, -21.37,  99.90, -21.78,  -0.11,
09/18 01Z,  -0.30, -24.23,  99.90, -24.64,  -0.11,
09/18 02Z,  -0.30, -25.30,  99.90, -25.71,  -0.11,  (min)
09/18 03Z,  -0.30, -24.36,  99.90, -24.77,  -0.11,
09/18 04Z,  -0.30, -20.27,  99.90, -20.68,  -0.11,
09/18 05Z,  -0.30, -14.25,  99.90, -14.66,  -0.11,
09/18 06Z,  -0.30,  -9.90,  99.90, -10.31,  -0.11,
09/18 07Z,  -0.30,  -8.39,  99.90,  -8.80,  -0.11,  (max)
09/18 08Z,  -0.30,  -8.57,  99.90,  -8.98,  -0.11,
09/18 09Z,  -0.40, -10.31,  99.90, -10.82,  -0.11,
09/18 10Z,  -0.40, -13.87,  99.90, -14.38,  -0.11,
09/18 11Z,  -0.40, -18.55,  99.90, -19.06,  -0.11,
09/18 12Z,  -0.40, -23.27,  99.90, -23.78,  -0.11,
09/18 13Z,  -0.40, -26.81,  99.90, -27.32,  -0.11,
09/18 14Z,  -0.40, -28.82,  99.90, -29.33,  -0.11,
09/18 15Z,  -0.40, -29.64,  99.90, -30.15,  -0.11,  (min)
09/18 16Z,  -0.30, -28.15,  99.90, -28.56,  -0.11,
09/18 17Z,  -0.30, -23.60,  99.90, -24.01,  -0.11,
09/18 18Z,  -0.30, -18.38,  99.90, -18.78,  -0.11,
09/18 19Z,  -0.30, -14.71,  99.90, -15.12,  -0.11,
09/18 20Z,  -0.30, -12.08,  99.90, -12.49,  -0.11,
09/18 21Z,  -0.30, -10.37,  99.90, -10.78,  -0.11,  (max)
09/18 22Z,  -0.30, -10.72,  99.90, -11.13,  -0.11,
09/18 23Z,  -0.30, -13.32,  99.90, -13.73,  -0.11,
09/19 00Z,  -0.30, -17.23,  99.90, -17.63,  -0.11,
09/19 01Z,  -0.30, -20.88,  99.90, -21.29,  -0.11,
09/19 02Z,  -0.20, -23.00,  99.90, -23.31,  -0.11,
09/19 03Z,  -0.20, -23.72,  99.90, -24.03,  -0.11,  (min)
09/19 04Z,  -0.20, -22.85,  99.90, -23.16,  -0.11,
09/19 05Z,  -0.20, -19.30,  99.90, -19.60,  -0.11,
09/19 06Z,  -0.20, -14.51,  99.90, -14.82,  -0.11,
09/19 07Z,  -0.20, -11.52,  99.90, -11.83,  -0.11,
09/19 08Z,  -0.20, -10.61,  99.90, -10.92,  -0.11,  (max)
09/19 09Z,  -0.20, -10.65,  99.90, -10.96,  -0.11,
09/19 10Z,  -0.20, -11.98,  99.90, -12.29,  -0.11,
09/19 11Z,  -0.20, -15.01,  99.90, -15.32,  -0.11,
09/19 12Z,  -0.20, -19.07,  99.90, -19.38,  -0.11,