EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 05/22/2025 10:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 18Z,   0.30, -19.77, -19.83,  99.90,  -0.36,
05/20 19Z,   0.40, -14.49, -15.57,  99.90,  -1.48,
05/20 20Z,   0.40, -11.52, -12.66,  99.90,  -1.54,
05/20 21Z,   0.30, -10.51, -10.97,  99.90,  -0.76,  (max)
05/20 22Z,   0.30, -10.79, -11.15,  99.90,  -0.66,
05/20 23Z,   0.30, -12.90, -13.48,  99.90,  -0.88,
05/21 00Z,   0.40, -16.75, -17.38,  99.90,  -1.03,
05/21 01Z,   0.40, -21.49, -21.63,  99.90,  -0.54,
05/21 02Z,   0.50, -25.91, -25.53,  99.90,  -0.12,
05/21 03Z,   0.50, -28.90, -28.97,  99.90,  -0.57,
05/21 04Z,   0.50, -30.43, -31.28,  99.90,  -1.35,  (min)
05/21 05Z,   0.60, -30.05, -29.90,  99.90,  -0.45,
05/21 06Z,   0.50, -26.24, -24.56,  99.90,   1.18,
05/21 07Z,   0.60, -20.05, -19.33,  99.90,   0.12,
05/21 08Z,   0.60, -14.81, -14.94,  99.90,  -0.73,
05/21 09Z,   0.50, -11.52, -11.35,  99.90,  -0.33,
05/21 10Z,   0.40,  -9.44,  -8.97,  99.90,   0.07,
05/21 11Z,   0.40,  -9.05,  -8.55,  99.90,   0.10,  (max)
05/21 12Z,   0.30, -10.93, -10.56,  99.90,   0.07,
05/21 13Z,   0.30, -14.57, -14.24,  99.90,   0.03,
05/21 14Z,   0.30, -18.96, -18.69,  99.90,  -0.03,
05/21 15Z,   0.20, -22.80, -22.79,  99.90,  -0.19,
05/21 16Z,   0.20, -25.60, -26.28,  99.90,  -0.88,
05/21 17Z,   0.10, -27.24, -28.63,  99.90,  -1.49,  (min)
05/21 18Z,   0.10, -26.13, -27.20,  99.90,  -1.17,
05/21 19Z,   0.10, -21.60, -22.40,  99.90,  -0.90,
05/21 20Z,   0.00, -16.39, -17.71,  99.90,  -1.32,
05/21 21Z,   0.00, -12.91, -14.08,  99.90,  -1.17,
05/21 22Z,   0.00, -10.88, -11.59,  99.90,  -0.71,
05/21 23Z,  -0.10, -10.29, -10.92,  99.90,  -0.53,  (max)
05/22 00Z,  -0.20, -11.95, -12.62,  99.90,  -0.47,
05/22 01Z,  -0.30, -15.63, -16.07,  99.90,  -0.14,
05/22 02Z,  -0.30, -20.31, -20.59,  99.90,   0.02,
05/22 03Z,  -0.40, -24.71, -24.77,  99.90,   0.34,
05/22 04Z,  -0.40, -27.90, -28.47,  99.90,  -0.17,
05/22 05Z,  -0.50, -29.95, -31.30,  99.90,  -0.85,  (min)
05/22 06Z,  -0.50, -29.91, -30.68,  99.90,  -0.27,
05/22 07Z,  -0.50, -26.10, -25.04,  99.90,   1.56,
05/22 08Z,  -0.50, -19.86, -19.51,  99.90,   0.85,
05/22 09Z,  -0.50, -14.44, -14.69,  99.90,   0.25,
05/22 10Z,  -0.50, -10.65, -10.77,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 11Z,  -0.50,  -8.19,  99.90,  -8.37,   0.33,
05/22 12Z,  -0.50,  -7.91,  99.90,  -8.14,   0.27,  (max)
05/22 13Z,  -0.50, -10.17,  99.90, -10.45,   0.22,
05/22 14Z,  -0.50, -14.21,  99.90, -14.55,   0.16,
05/22 15Z,  -0.50, -18.93,  99.90, -19.33,   0.10,
05/22 16Z,  -0.50, -23.21,  99.90, -23.66,   0.05,
05/22 17Z,  -0.50, -26.78,  99.90, -27.29,  -0.01,
05/22 18Z,  -0.50, -29.23,  99.90, -29.79,  -0.07,  (min)
05/22 19Z,  -0.50, -28.40,  99.90, -29.02,  -0.12,
05/22 20Z,  -0.50, -23.71,  99.90, -24.38,  -0.18,
05/22 21Z,  -0.50, -18.05,  99.90, -18.78,  -0.23,
05/22 22Z,  -0.50, -13.61,  99.90, -14.40,  -0.29,
05/22 23Z,  -0.50, -10.40,  99.90, -11.19,  -0.29,
05/23 00Z,  -0.50,  -9.06,  99.90,  -9.85,  -0.29,  (max)
05/23 01Z,  -0.60, -10.48,  99.90, -11.37,  -0.29,
05/23 02Z,  -0.60, -14.19,  99.90, -15.08,  -0.29,
05/23 03Z,  -0.60, -19.00,  99.90, -19.89,  -0.29,
05/23 04Z,  -0.50, -23.59,  99.90, -24.38,  -0.29,
05/23 05Z,  -0.50, -27.21,  99.90, -28.00,  -0.29,
05/23 06Z,  -0.50, -29.85,  99.90, -30.64,  -0.29,
05/23 07Z,  -0.50, -29.99,  99.90, -30.78,  -0.29,  (min)
05/23 08Z,  -0.50, -25.85,  99.90, -26.64,  -0.29,
05/23 09Z,  -0.40, -19.22,  99.90, -19.91,  -0.29,
05/23 10Z,  -0.40, -13.34,  99.90, -14.03,  -0.29,
05/23 11Z,  -0.30,  -9.00,  99.90,  -9.59,  -0.29,
05/23 12Z,  -0.30,  -6.40,  99.90,  -6.99,  -0.29,  (max)
05/23 13Z,  -0.20,  -6.55,  99.90,  -7.04,  -0.29,
05/23 14Z,  -0.20,  -9.46,  99.90,  -9.95,  -0.29,
05/23 15Z,  -0.20, -14.12,  99.90, -14.61,  -0.29,
05/23 16Z,  -0.20, -19.36,  99.90, -19.85,  -0.29,
05/23 17Z,  -0.20, -24.25,  99.90, -24.74,  -0.29,
05/23 18Z,  -0.10, -28.68,  99.90, -29.07,  -0.29,
05/23 19Z,  -0.10, -31.73,  99.90, -32.12,  -0.29,  (min)
05/23 20Z,  -0.10, -30.78,  99.90, -31.17,  -0.29,
05/23 21Z,  -0.10, -25.49,  99.90, -25.88,  -0.29,
05/23 22Z,  -0.10, -19.01,  99.90, -19.40,  -0.29,
05/23 23Z,  -0.20, -13.44,  99.90, -13.93,  -0.29,
05/24 00Z,  -0.10,  -9.20,  99.90,  -9.59,  -0.29,
05/24 01Z,  -0.10,  -7.45,  99.90,  -7.84,  -0.29,  (max)
05/24 02Z,  -0.10,  -8.95,  99.90,  -9.34,  -0.29,
05/24 03Z,  -0.10, -12.89,  99.90, -13.28,  -0.29,
05/24 04Z,  -0.10, -17.94,  99.90, -18.33,  -0.29,
05/24 05Z,   0.00, -22.78,  99.90, -23.07,  -0.29,
05/24 06Z,   0.00, -26.87,  99.90, -27.16,  -0.29,
05/24 07Z,   0.00, -29.94,  99.90, -30.23,  -0.29,  (min)
05/24 08Z,   0.00, -29.91,  99.90, -30.20,  -0.29,
05/24 09Z,   0.00, -25.12,  99.90, -25.41,  -0.29,
05/24 10Z,   0.00, -17.90,  99.90, -18.19,  -0.29,
05/24 11Z,   0.00, -11.52,  99.90, -11.81,  -0.29,
05/24 12Z,   0.00,  -6.86,  99.90,  -7.15,  -0.29,
05/24 13Z,   0.00,  -4.54,  99.90,  -4.83,  -0.29,  (max)
05/24 14Z,   0.00,  -5.49,  99.90,  -5.78,  -0.29,
05/24 15Z,   0.00,  -9.25,  99.90,  -9.54,  -0.29,
05/24 16Z,   0.00, -14.58,  99.90, -14.87,  -0.29,
05/24 17Z,   0.10, -20.34,  99.90, -20.53,  -0.29,
05/24 18Z,   0.10, -25.81,  99.90, -26.00,  -0.29,
05/24 19Z,   0.00, -30.95,  99.90, -31.24,  -0.29,
05/24 20Z,   0.00, -34.23,  99.90, -34.52,  -0.29,  (min)
05/24 21Z,   0.00, -32.70,  99.90, -32.99,  -0.29,
05/24 22Z,   0.00, -26.50,  99.90, -26.79,  -0.29,
05/24 23Z,   0.00, -19.06,  99.90, -19.35,  -0.29,
05/25 00Z,   0.00, -12.50,  99.90, -12.79,  -0.29,
05/25 01Z,   0.00,  -7.65,  99.90,  -7.93,  -0.29,
05/25 02Z,   0.00,  -5.94,  99.90,  -6.22,  -0.29,  (max)
05/25 03Z,   0.00,  -7.78,  99.90,  -8.07,  -0.29,
05/25 04Z,   0.00, -12.03,  99.90, -12.32,  -0.29,
05/25 05Z,   0.00, -17.27,  99.90, -17.56,  -0.29,
05/25 06Z,   0.10, -22.30,  99.90, -22.49,  -0.29,
05/25 07Z,   0.10, -26.74,  99.90, -26.93,  -0.29,
05/25 08Z,   0.10, -30.00,  99.90, -30.19,  -0.29,  (min)
05/25 09Z,   0.10, -29.46,  99.90, -29.65,  -0.29,
05/25 10Z,   0.10, -23.81,  99.90, -24.00,  -0.29,
05/25 11Z,   0.10, -15.98,  99.90, -16.17,  -0.29,
05/25 12Z,   0.10,  -9.30,  99.90,  -9.49,  -0.29,
05/25 13Z,   0.20,  -4.74,  99.90,  -4.83,  -0.29,
05/25 14Z,   0.20,  -3.15,  99.90,  -3.23,  -0.29,  (max)
05/25 15Z,   0.20,  -5.13,  99.90,  -5.22,  -0.29,
05/25 16Z,   0.20,  -9.74,  99.90,  -9.83,  -0.29,
05/25 17Z,   0.30, -15.60,  99.90, -15.59,  -0.29,
05/25 18Z,   0.20, -21.69,  99.90, -21.78,  -0.29,
05/25 19Z,   0.20, -27.59,  99.90, -27.68,  -0.29,
05/25 20Z,   0.10, -33.17,  99.90, -33.36,  -0.29,
05/25 21Z,   0.10, -36.26,  99.90, -36.45,  -0.29,  (min)
05/25 22Z,   0.00, -33.78,  99.90, -34.07,  -0.29,
05/25 23Z,   0.00, -26.55,  99.90, -26.84,  -0.29,
05/26 00Z,   0.00, -18.28,  99.90, -18.57,  -0.29,
05/26 01Z,  99.90, -11.11,  99.90,  99.90,  -0.29,
05/26 02Z,  99.90,  -6.18,  99.90,  99.90,  -0.29,
05/26 03Z,  99.90,  -4.90,  99.90,  99.90,  -0.29,
05/26 04Z,  99.90,  -7.20,  99.90,  99.90,  -0.29,
05/26 05Z,  99.90, -11.67,  99.90,  99.90,  -0.29,
05/26 06Z,  99.90, -16.96,  99.90,  99.90,  -0.29,