EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 01/23/2026 00:23:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 06Z,  -0.80,  -7.24,  -7.46,  99.90,   0.58,  (max)
01/21 07Z,  -0.80, -10.87, -12.03,  99.90,  -0.36,
01/21 08Z,  -0.80, -16.03, -17.13,  99.90,  -0.30,
01/21 09Z,  -0.80, -22.02, -22.09,  99.90,   0.73,
01/21 10Z,  -0.80, -27.83, -27.16,  99.90,   1.47,
01/21 11Z,  -0.80, -32.63, -32.05,  99.90,   1.38,
01/21 12Z,  -0.90, -35.14, -36.30,  99.90,  -0.26,  (min)
01/21 13Z,  -0.90, -32.76, -34.62,  99.90,  -0.96,
01/21 14Z,  -0.80, -25.19, -25.68,  99.90,   0.31,
01/21 15Z,  -0.80, -16.50, -18.02,  99.90,  -0.72,
01/21 16Z,  -0.80, -10.27, -11.84,  99.90,  -0.77,
01/21 17Z,  -0.80,  -6.72,  -7.59,  99.90,  -0.07,
01/21 18Z,  -0.80,  -5.63,  -5.83,  99.90,   0.60,  (max)
01/21 19Z,  -0.80,  -7.18,  -7.91,  99.90,   0.07,
01/21 20Z,  -0.80, -10.84, -12.54,  99.90,  -0.90,
01/21 21Z,  -0.80, -15.97, -17.66,  99.90,  -0.89,
01/21 22Z,  -0.80, -21.65, -22.20,  99.90,   0.25,
01/21 23Z,  -0.80, -26.68, -26.78,  99.90,   0.70,
01/22 00Z,  -0.80, -30.05, -30.88,  99.90,  -0.03,  (min)
01/22 01Z,  -0.80, -29.65, -30.75,  99.90,  -0.30,
01/22 02Z,  -0.80, -23.85, -22.78,  99.90,   1.87,
01/22 03Z,  -0.70, -15.46, -15.82,  99.90,   0.34,
01/22 04Z,  -0.70,  -9.11, -10.21,  99.90,  -0.40,
01/22 05Z,  -0.70,  -6.15,  -6.64,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 06Z,  -0.80,  -5.88,  99.90,  -6.47,   0.22,  (max)
01/22 07Z,  -0.70,  -8.21,  99.90,  -8.68,   0.22,
01/22 08Z,  -0.70, -12.68,  99.90, -13.15,   0.23,
01/22 09Z,  -0.70, -18.51,  99.90, -18.96,   0.24,
01/22 10Z,  -0.70, -24.81,  99.90, -25.25,   0.25,
01/22 11Z,  -0.70, -30.28,  99.90, -30.72,   0.26,
01/22 12Z,  -0.80, -33.93,  99.90, -34.46,   0.27,
01/22 13Z,  -0.70, -34.41,  99.90, -34.83,   0.28,  (min)
01/22 14Z,  -0.70, -29.66,  99.90, -30.07,   0.29,
01/22 15Z,  -0.70, -20.71,  99.90, -21.11,   0.30,
01/22 16Z,  -0.70, -12.31,  99.90, -12.71,   0.31,
01/22 17Z,  -0.70,  -7.34,  99.90,  -7.73,   0.32,
01/22 18Z,  -0.70,  -5.32,  99.90,  -5.70,   0.32,  (max)
01/22 19Z,  -0.70,  -5.80,  99.90,  -6.18,   0.32,
01/22 20Z,  -0.70,  -8.69,  99.90,  -9.07,   0.32,
01/22 21Z,  -0.70, -13.37,  99.90, -13.75,   0.32,
01/22 22Z,  -0.70, -19.13,  99.90, -19.52,   0.32,
01/22 23Z,  -0.80, -24.80,  99.90, -25.29,   0.32,
01/23 00Z,  -0.80, -29.11,  99.90, -29.59,   0.32,
01/23 01Z,  -0.80, -31.07,  99.90, -31.56,   0.32,  (min)
01/23 02Z,  -0.80, -28.80,  99.90, -29.28,   0.32,
01/23 03Z,  -0.80, -21.60,  99.90, -22.09,   0.32,
01/23 04Z,  -0.80, -13.20,  99.90, -13.68,   0.32,
01/23 05Z,  -0.80,  -7.80,  99.90,  -8.28,   0.32,
01/23 06Z,  -0.80,  -5.87,  99.90,  -6.35,   0.32,  (max)
01/23 07Z,  -0.70,  -6.53,  99.90,  -6.91,   0.32,
01/23 08Z,  -0.70,  -9.66,  99.90, -10.04,   0.32,
01/23 09Z,  -0.70, -14.76,  99.90, -15.14,   0.32,
01/23 10Z,  -0.80, -20.98,  99.90, -21.46,   0.32,
01/23 11Z,  -0.80, -27.15,  99.90, -27.64,   0.32,
01/23 12Z,  -0.80, -31.76,  99.90, -32.24,   0.32,
01/23 13Z,  -0.80, -33.88,  99.90, -34.36,   0.32,  (min)
01/23 14Z,  -0.80, -32.35,  99.90, -32.83,   0.32,
01/23 15Z,  -0.80, -25.81,  99.90, -26.29,   0.32,
01/23 16Z,  -0.70, -16.40,  99.90, -16.78,   0.32,
01/23 17Z,  -0.70,  -8.98,  99.90,  -9.36,   0.32,
01/23 18Z,  -0.70,  -5.48,  99.90,  -5.86,   0.32,
01/23 19Z,  -0.70,  -4.88,  99.90,  -5.26,   0.32,  (max)
01/23 20Z,  -0.70,  -6.68,  99.90,  -7.07,   0.32,
01/23 21Z,  -0.70, -10.67,  99.90, -11.06,   0.32,
01/23 22Z,  -0.70, -16.12,  99.90, -16.50,   0.32,
01/23 23Z,  -0.70, -22.13,  99.90, -22.51,   0.32,
01/24 00Z,  -0.80, -27.32,  99.90, -27.80,   0.32,
01/24 01Z,  -0.80, -30.58,  99.90, -31.06,   0.32,
01/24 02Z,  -0.80, -31.19,  99.90, -31.67,   0.32,  (min)
01/24 03Z,  -0.80, -27.54,  99.90, -28.02,   0.32,
01/24 04Z,  -0.80, -19.79,  99.90, -20.27,   0.32,
01/24 05Z,  -0.80, -12.03,  99.90, -12.51,   0.32,
01/24 06Z,  -0.80,  -7.72,  99.90,  -8.20,   0.32,
01/24 07Z,  -0.80,  -6.57,  99.90,  -7.05,   0.32,  (max)
01/24 08Z,  -0.80,  -7.77,  99.90,  -8.25,   0.32,
01/24 09Z,  -0.80, -11.33,  99.90, -11.81,   0.32,
01/24 10Z,  -0.80, -16.69,  99.90, -17.18,   0.32,
01/24 11Z,  -0.80, -22.87,  99.90, -23.35,   0.32,
01/24 12Z,  -0.80, -28.40,  99.90, -28.88,   0.32,
01/24 13Z,  -0.80, -31.78,  99.90, -32.26,   0.32,
01/24 14Z,  -0.80, -32.42,  99.90, -32.90,   0.32,  (min)
01/24 15Z,  -0.80, -29.40,  99.90, -29.89,   0.32,
01/24 16Z,  -0.80, -21.99,  99.90, -22.47,   0.32,
01/24 17Z,  -0.90, -13.02,  99.90, -13.61,   0.32,
01/24 18Z,  -0.90,  -6.98,  99.90,  -7.56,   0.32,
01/24 19Z,  -0.90,  -4.82,  99.90,  -5.41,   0.32,  (max)
01/24 20Z,  -0.90,  -5.30,  99.90,  -5.88,   0.32,
01/24 21Z,  -0.90,  -8.06,  99.90,  -8.64,   0.32,
01/24 22Z,  -0.90, -12.76,  99.90, -13.34,   0.32,
01/24 23Z,  -1.00, -18.54,  99.90, -19.22,   0.32,
01/25 00Z,  -1.00, -24.32,  99.90, -25.01,   0.32,
01/25 01Z,  -1.00, -28.71,  99.90, -29.39,   0.32,
01/25 02Z,  -1.00, -31.00,  99.90, -31.68,   0.32,  (min)
01/25 03Z,  -1.00, -30.74,  99.90, -31.42,   0.32,
01/25 04Z,  -1.00, -26.52,  99.90, -27.20,   0.32,
01/25 05Z,  -1.00, -19.01,  99.90, -19.69,   0.32,
01/25 06Z,  -1.00, -12.28,  99.90, -12.96,   0.32,
01/25 07Z,  -1.10,  -8.84,  99.90,  -9.63,   0.32,
01/25 08Z,  -1.10,  -7.99,  99.90,  -8.77,   0.32,  (max)
01/25 09Z,  -1.10,  -9.24,  99.90, -10.03,   0.32,
01/25 10Z,  -1.10, -12.78,  99.90, -13.57,   0.32,
01/25 11Z,  -1.10, -17.96,  99.90, -18.74,   0.32,
01/25 12Z,  -1.10, -23.61,  99.90, -24.39,   0.32,
01/25 13Z,  -1.10, -28.15,  99.90, -28.93,   0.32,
01/25 14Z,  -1.10, -30.35,  99.90, -31.13,   0.32,  (min)
01/25 15Z,  -1.10, -30.03,  99.90, -30.81,   0.32,
01/25 16Z,  -1.00, -26.39,  99.90, -27.08,   0.32,
01/25 17Z,  -1.00, -19.04,  99.90, -19.72,   0.32,
01/25 18Z,  -1.00, -11.12,  99.90, -11.80,   0.32,
01/25 19Z,  -1.00,  -6.45,  99.90,  -7.13,   0.32,
01/25 20Z,  -1.00,  -5.23,  99.90,  -5.91,   0.32,  (max)
01/25 21Z,  -1.00,  -6.28,  99.90,  -6.97,   0.32,
01/25 22Z,  -1.00,  -9.50,  99.90, -10.18,   0.32,
01/25 23Z,  -1.00, -14.43,  99.90, -15.12,   0.32,
01/26 00Z,  -0.90, -20.09,  99.90, -20.67,   0.32,
01/26 01Z,  -0.90, -25.30,  99.90, -25.88,   0.32,
01/26 02Z,  -0.90, -28.90,  99.90, -29.48,   0.32,
01/26 03Z,  -0.80, -30.70,  99.90, -31.18,   0.32,  (min)
01/26 04Z,  -0.70, -30.32,  99.90, -30.71,   0.32,
01/26 05Z,  -0.60, -26.32,  99.90, -26.60,   0.32,
01/26 06Z,  -0.60, -19.57,  99.90, -19.85,   0.32,
01/26 07Z,  -0.60, -13.82,  99.90, -14.11,   0.32,
01/26 08Z,  -0.60, -10.78,  99.90, -11.06,   0.32,
01/26 09Z,  -0.60,  -9.65,  99.90,  -9.93,   0.32,  (max)
01/26 10Z,  -0.60, -10.47,  99.90, -10.75,   0.32,
01/26 11Z,  -0.60, -13.54,  99.90, -13.83,   0.32,
01/26 12Z,  -0.60, -18.12,  99.90, -18.40,   0.32,
01/26 13Z,  -0.50, -22.95,  99.90, -23.13,   0.32,
01/26 14Z,  -0.40, -26.50,  99.90, -26.58,   0.32,
01/26 15Z,  -0.30, -28.00,  99.90, -27.99,   0.32,  (min)
01/26 16Z,  -0.30, -27.54,  99.90, -27.52,   0.32,
01/26 17Z,  -0.20, -24.15,  99.90, -24.03,   0.32,
01/26 18Z,  -0.20, -17.50,  99.90, -17.39,   0.32,