EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 01/17/2026 22:22:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 06Z,  -0.90, -22.56, -22.89,  99.90,   0.57,
01/16 07Z,  -0.90, -27.48, -27.29,  99.90,   1.09,
01/16 08Z,  -1.00, -32.25, -31.31,  99.90,   1.94,
01/16 09Z,  -1.00, -33.92, -34.17,  99.90,   0.75,  (min)
01/16 10Z,  -1.00, -31.13, -32.26,  99.90,  -0.13,
01/16 11Z,  -1.10, -25.96, -25.59,  99.90,   1.47,
01/16 12Z,  -1.10, -19.96, -19.49,  99.90,   1.57,
01/16 13Z,  -1.10, -13.64, -14.32,  99.90,   0.42,
01/16 14Z,  -1.10,  -8.84, -10.61,  99.90,  -0.67,
01/16 15Z,  -1.10,  -7.24,  -8.51,  99.90,  -0.17,  (max)
01/16 16Z,  -1.00,  -8.65,  -8.87,  99.90,   0.78,
01/16 17Z,  -1.00, -11.96, -11.65,  99.90,   1.31,
01/16 18Z,  -1.00, -15.90, -15.86,  99.90,   1.04,
01/16 19Z,  -0.90, -20.02, -19.79,  99.90,   1.13,
01/16 20Z,  -0.80, -24.25, -23.40,  99.90,   1.65,
01/16 21Z,  -0.70, -26.52, -25.42,  99.90,   1.80,  (min)
01/16 22Z,  -0.50, -24.63, -23.29,  99.90,   1.84,
01/16 23Z,  -0.30, -20.11, -18.06,  99.90,   2.35,
01/17 00Z,  -0.30, -15.54, -13.37,  99.90,   2.47,
01/17 01Z,  -0.20, -11.47,  -9.63,  99.90,   2.04,
01/17 02Z,   0.00,  -8.58,  -7.34,  99.90,   1.24,
01/17 03Z,   0.00,  -8.25,  -7.25,  99.90,   1.00,  (max)
01/17 04Z,   0.00, -10.50, -10.00,  99.90,   0.50,
01/17 05Z,   0.10, -14.42, -14.47,  99.90,  -0.15,
01/17 06Z,   0.00, -19.05, -19.25,  99.90,  -0.20,
01/17 07Z,   0.00, -23.92, -24.00,  99.90,  -0.08,
01/17 08Z,   0.00, -29.25, -28.56,  99.90,   0.69,
01/17 09Z,  -0.10, -33.77, -32.65,  99.90,   1.22,
01/17 10Z,  -0.10, -34.28, -35.37,  99.90,  -0.99,  (min)
01/17 11Z,  -0.10, -30.18, -31.52,  99.90,  -1.24,
01/17 12Z,  -0.30, -24.09, -24.18,  99.90,   0.21,
01/17 13Z,  -0.30, -17.60, -17.88,  99.90,   0.02,
01/17 14Z,  -0.40, -11.41, -12.77,  99.90,  -0.96,
01/17 15Z,  -0.40,  -7.38,  -9.28,  99.90,  -1.50,
01/17 16Z,  -0.50,  -6.65,  -7.95,  99.90,  -0.80,  (max)
01/17 17Z,  -0.50,  -8.70,  -9.54,  99.90,  -0.34,
01/17 18Z,  -0.50, -12.47, -13.48,  99.90,  -0.51,
01/17 19Z,  -0.50, -16.83, -18.11,  99.90,  -0.78,
01/17 20Z,  -0.60, -21.46, -22.22,  99.90,  -0.16,
01/17 21Z,  -0.70, -25.83, -25.94,  99.90,   0.59,
01/17 22Z,  -0.70, -27.32, -28.13,  99.90,  -0.11,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 23Z,  -0.80, -24.20,  99.90, -25.09,  -0.09,
01/18 00Z,  -0.80, -18.78,  99.90, -19.65,  -0.07,
01/18 01Z,  -0.80, -13.80,  99.90, -14.65,  -0.05,
01/18 02Z,  -0.90,  -9.83,  99.90, -10.76,  -0.03,
01/18 03Z,  -0.90,  -7.63,  99.90,  -8.54,  -0.01,  (max)
01/18 04Z,  -0.80,  -8.20,  99.90,  -9.00,   0.00,
01/18 05Z,  -0.80, -11.16,  99.90, -11.94,   0.02,
01/18 06Z,  -0.80, -15.54,  99.90, -16.30,   0.04,
01/18 07Z,  -0.80, -20.53,  99.90, -21.27,   0.06,
01/18 08Z,  -0.80, -25.76,  99.90, -26.48,   0.08,
01/18 09Z,  -0.80, -31.19,  99.90, -31.90,   0.10,
01/18 10Z,  -0.80, -34.88,  99.90, -35.56,   0.12,  (min)
01/18 11Z,  -0.90, -33.70,  99.90, -34.48,   0.12,
01/18 12Z,  -0.90, -28.09,  99.90, -28.87,   0.12,
01/18 13Z,  -0.90, -21.24,  99.90, -22.02,   0.12,
01/18 14Z,  -0.90, -14.71,  99.90, -15.50,   0.12,
01/18 15Z,  -0.90,  -9.25,  99.90, -10.04,   0.12,
01/18 16Z,  -0.90,  -6.41,  99.90,  -7.19,   0.12,  (max)
01/18 17Z,  -0.80,  -6.73,  99.90,  -7.41,   0.12,
01/18 18Z,  -0.80,  -9.49,  99.90, -10.17,   0.12,
01/18 19Z,  -0.70, -13.74,  99.90, -14.32,   0.12,
01/18 20Z,  -0.70, -18.53,  99.90, -19.11,   0.12,
01/18 21Z,  -0.70, -23.47,  99.90, -24.06,   0.12,
01/18 22Z,  -0.80, -27.50,  99.90, -28.18,   0.12,
01/18 23Z,  -0.80, -27.63,  99.90, -28.31,   0.12,  (min)
01/19 00Z,  -0.80, -22.95,  99.90, -23.63,   0.12,
01/19 01Z,  -0.80, -16.68,  99.90, -17.37,   0.12,
01/19 02Z,  -0.80, -11.61,  99.90, -12.29,   0.12,
01/19 03Z,  -0.80,  -8.17,  99.90,  -8.85,   0.12,
01/19 04Z,  -0.70,  -7.00,  99.90,  -7.58,   0.12,  (max)
01/19 05Z,  -0.70,  -8.61,  99.90,  -9.19,   0.12,
01/19 06Z,  -0.60, -12.29,  99.90, -12.78,   0.12,
01/19 07Z,  -0.70, -17.18,  99.90, -17.77,   0.12,
01/19 08Z,  -0.70, -22.56,  99.90, -23.14,   0.12,
01/19 09Z,  -0.70, -28.01,  99.90, -28.60,   0.12,
01/19 10Z,  -0.80, -33.09,  99.90, -33.78,   0.12,
01/19 11Z,  -0.80, -35.28,  99.90, -35.97,   0.12,  (min)
01/19 12Z,  -0.80, -31.99,  99.90, -32.68,   0.12,
01/19 13Z,  -0.80, -24.92,  99.90, -25.60,   0.12,
01/19 14Z,  -0.70, -17.70,  99.90, -18.29,   0.12,
01/19 15Z,  -0.70, -11.70,  99.90, -12.29,   0.12,
01/19 16Z,  -0.70,  -7.46,  99.90,  -8.04,   0.12,
01/19 17Z,  -0.70,  -6.04,  99.90,  -6.62,   0.12,  (max)
01/19 18Z,  -0.70,  -7.46,  99.90,  -8.05,   0.12,
01/19 19Z,  -0.70, -10.98,  99.90, -11.56,   0.12,
01/19 20Z,  -0.70, -15.76,  99.90, -16.35,   0.12,
01/19 21Z,  -0.70, -20.91,  99.90, -21.49,   0.12,
01/19 22Z,  -0.80, -25.84,  99.90, -26.52,   0.12,
01/19 23Z,  -0.80, -28.90,  99.90, -29.59,   0.12,  (min)
01/20 00Z,  -0.80, -27.18,  99.90, -27.86,   0.12,
01/20 01Z,  -0.70, -20.88,  99.90, -21.47,   0.12,
01/20 02Z,  -0.70, -14.07,  99.90, -14.66,   0.12,
01/20 03Z,  -0.60,  -9.33,  99.90,  -9.81,   0.12,
01/20 04Z,  -0.60,  -6.80,  99.90,  -7.28,   0.12,  (max)
01/20 05Z,  -0.60,  -6.84,  99.90,  -7.33,   0.12,
01/20 06Z,  -0.60,  -9.50,  99.90,  -9.98,   0.12,
01/20 07Z,  -0.60, -13.92,  99.90, -14.40,   0.12,
01/20 08Z,  -0.70, -19.37,  99.90, -19.95,   0.12,
01/20 09Z,  -0.70, -25.08,  99.90, -25.66,   0.12,
01/20 10Z,  -0.70, -30.45,  99.90, -31.04,   0.12,
01/20 11Z,  -0.70, -34.57,  99.90, -35.15,   0.12,
01/20 12Z,  -0.70, -34.66,  99.90, -35.24,   0.12,  (min)
01/20 13Z,  -0.70, -29.10,  99.90, -29.69,   0.12,
01/20 14Z,  -0.70, -20.91,  99.90, -21.49,   0.12,
01/20 15Z,  -0.70, -13.89,  99.90, -14.47,   0.12,
01/20 16Z,  -0.70,  -8.93,  99.90,  -9.51,   0.12,
01/20 17Z,  -0.70,  -6.21,  99.90,  -6.79,   0.12,  (max)
01/20 18Z,  -0.70,  -6.29,  99.90,  -6.87,   0.12,
01/20 19Z,  -0.70,  -8.83,  99.90,  -9.42,   0.12,
01/20 20Z,  -0.70, -13.16,  99.90, -13.74,   0.12,
01/20 21Z,  -0.80, -18.48,  99.90, -19.16,   0.12,
01/20 22Z,  -0.80, -23.76,  99.90, -24.45,   0.12,
01/20 23Z,  -0.80, -28.19,  99.90, -28.87,   0.12,
01/21 00Z,  -0.80, -29.70,  99.90, -30.39,   0.12,  (min)
01/21 01Z,  -0.80, -25.86,  99.90, -26.55,   0.12,
01/21 02Z,  -0.80, -18.23,  99.90, -18.91,   0.12,
01/21 03Z,  -0.80, -11.37,  99.90, -12.06,   0.12,
01/21 04Z,  -0.80,  -7.38,  99.90,  -8.07,   0.12,
01/21 05Z,  -0.80,  -5.99,  99.90,  -6.67,   0.12,  (max)
01/21 06Z,  -0.80,  -7.24,  99.90,  -7.93,   0.12,
01/21 07Z,  -0.80, -10.87,  99.90, -11.55,   0.12,
01/21 08Z,  -0.80, -16.03,  99.90, -16.72,   0.12,
01/21 09Z,  -0.80, -22.02,  99.90, -22.70,   0.12,
01/21 10Z,  -0.80, -27.83,  99.90, -28.52,   0.12,
01/21 11Z,  -0.90, -32.63,  99.90, -33.41,   0.12,
01/21 12Z,  -0.90, -35.14,  99.90, -35.92,   0.12,
01/21 13Z,  99.90, -32.76,  99.90,  99.90,   0.12,
01/21 14Z,  99.90, -25.19,  99.90,  99.90,   0.12,
01/21 15Z,  99.90, -16.50,  99.90,  99.90,   0.12,
01/21 16Z,  99.90, -10.27,  99.90,  99.90,   0.12,
01/21 17Z,  99.90,  -6.72,  99.90,  99.90,   0.12,
01/21 18Z,  99.90,  -5.63,  99.90,  99.90,   0.12,