EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 05/21/2025 08:22:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,   0.00, -13.23, -13.15,  99.90,   0.08,
05/19 13Z,   0.00, -17.25, -17.02,  99.90,   0.23,
05/19 14Z,   0.10, -19.71, -19.95,  99.90,  -0.34,
05/19 15Z,   0.10, -20.39, -20.71,  99.90,  -0.42,  (min)
05/19 16Z,   0.10, -18.48, -17.19,  99.90,   1.19,
05/19 17Z,   0.20, -13.31, -12.49,  99.90,   0.62,
05/19 18Z,   0.10,  -7.49,  -8.48,  99.90,  -1.09,
05/19 19Z,   0.10,  -4.39,  -5.73,  99.90,  -1.44,
05/19 20Z,   0.10,  -3.97,  -4.46,  99.90,  -0.59,  (max)
05/19 21Z,   0.10,  -4.99,  -5.57,  99.90,  -0.68,
05/19 22Z,   0.10,  -7.56,  -8.57,  99.90,  -1.11,
05/19 23Z,   0.00, -11.66, -13.00,  99.90,  -1.34,
05/20 00Z,   0.00, -16.59, -17.38,  99.90,  -0.79,
05/20 01Z,   0.00, -21.26, -21.34,  99.90,  -0.08,
05/20 02Z,   0.00, -24.42, -24.91,  99.90,  -0.49,
05/20 03Z,   0.00, -25.79, -27.19,  99.90,  -1.40,  (min)
05/20 04Z,   0.00, -25.16, -25.21,  99.90,  -0.05,
05/20 05Z,   0.10, -21.22, -19.38,  99.90,   1.74,
05/20 06Z,   0.10, -14.77, -14.02,  99.90,   0.65,
05/20 07Z,   0.10,  -9.26,  -9.62,  99.90,  -0.46,
05/20 08Z,   0.10,  -6.15,  -6.07,  99.90,  -0.02,
05/20 09Z,   0.10,  -4.42,  -3.80,  99.90,   0.52,
05/20 10Z,   0.10,  -4.09,  -3.46,  99.90,   0.53,  (max)
05/20 11Z,   0.10,  -5.79,  -5.42,  99.90,   0.27,
05/20 12Z,   0.10,  -9.24,  -8.96,  99.90,   0.18,
05/20 13Z,   0.20, -13.54, -13.10,  99.90,   0.24,
05/20 14Z,   0.20, -17.31, -16.95,  99.90,   0.16,
05/20 15Z,   0.20, -19.69, -19.99,  99.90,  -0.50,
05/20 16Z,   0.30, -20.64, -21.33,  99.90,  -0.99,  (min)
05/20 17Z,   0.30, -19.05, -18.77,  99.90,  -0.02,
05/20 18Z,   0.30, -14.27, -14.33,  99.90,  -0.36,
05/20 19Z,   0.40,  -8.99, -10.07,  99.90,  -1.48,
05/20 20Z,   0.40,  -6.02,  -7.16,  99.90,  -1.54,
05/20 21Z,   0.30,  -5.01,  -5.47,  99.90,  -0.76,  (max)
05/20 22Z,   0.30,  -5.29,  -5.65,  99.90,  -0.66,
05/20 23Z,   0.30,  -7.40,  -7.98,  99.90,  -0.88,
05/21 00Z,   0.40, -11.25, -11.88,  99.90,  -1.03,
05/21 01Z,   0.40, -15.99, -16.13,  99.90,  -0.54,
05/21 02Z,   0.50, -20.41, -20.03,  99.90,  -0.12,
05/21 03Z,   0.50, -23.40, -23.47,  99.90,  -0.57,
05/21 04Z,   0.50, -24.93, -25.78,  99.90,  -1.35,  (min)
05/21 05Z,   0.60, -24.55, -24.40,  99.90,  -0.45,
05/21 06Z,   0.60, -20.74, -19.06,  99.90,   1.08,
05/21 07Z,   0.60, -14.55, -13.83,  99.90,   0.12,
05/21 08Z,   0.60,  -9.31,  -9.44,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 09Z,   0.50,  -6.02,  99.90,  -6.20,  -0.69,
05/21 10Z,   0.50,  -3.94,  99.90,  -4.08,  -0.64,
05/21 11Z,   0.40,  -3.55,  99.90,  -3.74,  -0.60,  (max)
05/21 12Z,   0.30,  -5.43,  99.90,  -5.68,  -0.56,
05/21 13Z,   0.30,  -9.07,  99.90,  -9.28,  -0.51,
05/21 14Z,   0.30, -13.46,  99.90, -13.63,  -0.47,
05/21 15Z,   0.20, -17.30,  99.90, -17.53,  -0.43,
05/21 16Z,   0.20, -20.10,  99.90, -20.29,  -0.38,
05/21 17Z,   0.20, -21.74,  99.90, -21.88,  -0.34,  (min)
05/21 18Z,   0.10, -20.63,  99.90, -20.83,  -0.30,
05/21 19Z,   0.00, -16.10,  99.90, -16.35,  -0.25,
05/21 20Z,   0.00, -10.89,  99.90, -11.10,  -0.21,
05/21 21Z,   0.00,  -7.41,  99.90,  -7.62,  -0.21,
05/21 22Z,  -0.10,  -5.38,  99.90,  -5.69,  -0.21,
05/21 23Z,  -0.20,  -4.79,  99.90,  -5.20,  -0.21,  (max)
05/22 00Z,  -0.30,  -6.45,  99.90,  -6.96,  -0.21,
05/22 01Z,  -0.30, -10.13,  99.90, -10.64,  -0.21,
05/22 02Z,  -0.40, -14.81,  99.90, -15.42,  -0.21,
05/22 03Z,  -0.40, -19.21,  99.90, -19.82,  -0.21,
05/22 04Z,  -0.50, -22.40,  99.90, -23.11,  -0.21,
05/22 05Z,  -0.50, -24.45,  99.90, -25.16,  -0.21,  (min)
05/22 06Z,  -0.50, -24.41,  99.90, -25.12,  -0.21,
05/22 07Z,  -0.50, -20.60,  99.90, -21.31,  -0.21,
05/22 08Z,  -0.50, -14.36,  99.90, -15.07,  -0.21,
05/22 09Z,  -0.50,  -8.94,  99.90,  -9.65,  -0.21,
05/22 10Z,  -0.50,  -5.15,  99.90,  -5.86,  -0.21,
05/22 11Z,  -0.50,  -2.69,  99.90,  -3.40,  -0.21,
05/22 12Z,  -0.50,  -2.41,  99.90,  -3.12,  -0.21,  (max)
05/22 13Z,  -0.50,  -4.67,  99.90,  -5.38,  -0.21,
05/22 14Z,  -0.50,  -8.71,  99.90,  -9.42,  -0.21,
05/22 15Z,  -0.50, -13.43,  99.90, -14.14,  -0.21,
05/22 16Z,  -0.50, -17.71,  99.90, -18.42,  -0.21,
05/22 17Z,  -0.50, -21.28,  99.90, -21.99,  -0.21,
05/22 18Z,  -0.50, -23.73,  99.90, -24.44,  -0.21,  (min)
05/22 19Z,  -0.50, -22.90,  99.90, -23.61,  -0.21,
05/22 20Z,  -0.50, -18.21,  99.90, -18.92,  -0.21,
05/22 21Z,  -0.50, -12.55,  99.90, -13.26,  -0.21,
05/22 22Z,  -0.50,  -8.11,  99.90,  -8.82,  -0.21,
05/22 23Z,  -0.50,  -4.90,  99.90,  -5.61,  -0.21,
05/23 00Z,  -0.50,  -3.56,  99.90,  -4.27,  -0.21,  (max)
05/23 01Z,  -0.50,  -4.98,  99.90,  -5.69,  -0.21,
05/23 02Z,  -0.50,  -8.69,  99.90,  -9.40,  -0.21,
05/23 03Z,  -0.40, -13.50,  99.90, -14.11,  -0.21,
05/23 04Z,  -0.40, -18.09,  99.90, -18.70,  -0.21,
05/23 05Z,  -0.40, -21.71,  99.90, -22.32,  -0.21,
05/23 06Z,  -0.40, -24.35,  99.90, -24.96,  -0.21,
05/23 07Z,  -0.40, -24.49,  99.90, -25.10,  -0.21,  (min)
05/23 08Z,  -0.30, -20.35,  99.90, -20.86,  -0.21,
05/23 09Z,  -0.30, -13.72,  99.90, -14.23,  -0.21,
05/23 10Z,  -0.20,  -7.84,  99.90,  -8.25,  -0.21,
05/23 11Z,  -0.20,  -3.50,  99.90,  -3.91,  -0.21,
05/23 12Z,  -0.10,  -0.90,  99.90,  -1.21,  -0.21,  (max)
05/23 13Z,  -0.10,  -1.05,  99.90,  -1.36,  -0.21,
05/23 14Z,  -0.10,  -3.96,  99.90,  -4.27,  -0.21,
05/23 15Z,  -0.10,  -8.62,  99.90,  -8.93,  -0.21,
05/23 16Z,  -0.10, -13.86,  99.90, -14.17,  -0.21,
05/23 17Z,   0.00, -18.75,  99.90, -18.96,  -0.21,
05/23 18Z,   0.00, -23.18,  99.90, -23.39,  -0.21,
05/23 19Z,   0.00, -26.23,  99.90, -26.44,  -0.21,  (min)
05/23 20Z,   0.00, -25.28,  99.90, -25.49,  -0.21,
05/23 21Z,   0.00, -19.99,  99.90, -20.20,  -0.21,
05/23 22Z,  -0.10, -13.51,  99.90, -13.82,  -0.21,
05/23 23Z,  -0.10,  -7.94,  99.90,  -8.25,  -0.21,
05/24 00Z,  -0.10,  -3.70,  99.90,  -4.01,  -0.21,
05/24 01Z,  -0.10,  -1.95,  99.90,  -2.26,  -0.21,  (max)
05/24 02Z,   0.00,  -3.45,  99.90,  -3.66,  -0.21,
05/24 03Z,   0.00,  -7.39,  99.90,  -7.60,  -0.21,
05/24 04Z,   0.00, -12.44,  99.90, -12.65,  -0.21,
05/24 05Z,   0.00, -17.28,  99.90, -17.49,  -0.21,
05/24 06Z,   0.00, -21.37,  99.90, -21.58,  -0.21,
05/24 07Z,   0.00, -24.44,  99.90, -24.65,  -0.21,  (min)
05/24 08Z,   0.00, -24.41,  99.90, -24.62,  -0.21,
05/24 09Z,   0.00, -19.62,  99.90, -19.83,  -0.21,
05/24 10Z,   0.00, -12.40,  99.90, -12.61,  -0.21,
05/24 11Z,   0.00,  -6.02,  99.90,  -6.23,  -0.21,
05/24 12Z,   0.00,  -1.36,  99.90,  -1.57,  -0.21,
05/24 13Z,   0.00,   0.96,  99.90,   0.75,  -0.21,  (max)
05/24 14Z,   0.00,   0.01,  99.90,  -0.20,  -0.21,
05/24 15Z,   0.10,  -3.75,  99.90,  -3.86,  -0.21,
05/24 16Z,   0.10,  -9.08,  99.90,  -9.19,  -0.21,
05/24 17Z,   0.10, -14.84,  99.90, -14.95,  -0.21,
05/24 18Z,   0.10, -20.31,  99.90, -20.42,  -0.21,
05/24 19Z,   0.10, -25.45,  99.90, -25.56,  -0.21,
05/24 20Z,   0.10, -28.73,  99.90, -28.84,  -0.21,  (min)
05/24 21Z,   0.00, -27.20,  99.90, -27.41,  -0.21,
05/24 22Z,   0.00, -21.00,  99.90, -21.21,  -0.21,
05/24 23Z,   0.00, -13.56,  99.90, -13.77,  -0.21,
05/25 00Z,   0.00,  -7.00,  99.90,  -7.21,  -0.21,