EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 05/24/2025 07:21:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 12Z,  -0.50, -16.32, -16.67,  99.90,   0.15,  (min)
05/22 13Z,  -0.50, -14.79, -15.09,  99.90,   0.20,
05/22 14Z,  -0.40, -12.52, -12.77,  99.90,   0.15,
05/22 15Z,  -0.40, -10.13, -10.31,  99.90,   0.22,
05/22 16Z,  -0.30,  -8.25,  -8.39,  99.90,   0.16,
05/22 17Z,  -0.30,  -7.39,  -7.61,  99.90,   0.08,  (max)
05/22 18Z,  -0.40,  -7.82,  -8.06,  99.90,   0.16,
05/22 19Z,  -0.40,  -9.45,  -9.74,  99.90,   0.11,
05/22 20Z,  -0.30, -11.92, -12.17,  99.90,   0.05,
05/22 21Z,  -0.30, -14.60, -14.78,  99.90,   0.12,
05/22 22Z,  -0.20, -16.77, -16.89,  99.90,   0.08,
05/22 23Z,  -0.10, -17.86, -17.86,  99.90,   0.10,  (min)
05/23 00Z,  -0.20, -17.56, -17.55,  99.90,   0.21,
05/23 01Z,  -0.20, -15.89, -16.02,  99.90,   0.07,
05/23 02Z,  -0.10, -13.22, -13.54,  99.90,  -0.22,
05/23 03Z,  -0.10, -10.14, -10.57,  99.90,  -0.33,
05/23 04Z,   0.00,  -7.34,  -7.77,  99.90,  -0.43,
05/23 05Z,   0.00,  -5.47,  -5.78,  99.90,  -0.31,
05/23 06Z,  -0.20,  -4.98,  -5.11,  99.90,   0.07,  (max)
05/23 07Z,  -0.10,  -6.04,  -5.93,  99.90,   0.21,
05/23 08Z,  -0.10,  -8.44,  -8.21,  99.90,   0.33,
05/23 09Z,   0.00, -11.66, -11.42,  99.90,   0.24,
05/23 10Z,   0.00, -14.93, -14.75,  99.90,   0.18,
05/23 11Z,   0.10, -17.44, -17.31,  99.90,   0.03,
05/23 12Z,   0.00, -18.60, -18.45,  99.90,   0.15,  (min)
05/23 13Z,   0.00, -18.15, -17.97,  99.90,   0.18,
05/23 14Z,   0.00, -16.25, -15.97,  99.90,   0.28,
05/23 15Z,   0.10, -13.44, -13.07,  99.90,   0.27,
05/23 16Z,   0.10, -10.45,  -9.99,  99.90,   0.36,
05/23 17Z,   0.00,  -8.03,  -7.61,  99.90,   0.42,
05/23 18Z,   0.00,  -6.81,  -6.56,  99.90,   0.25,  (max)
05/23 19Z,   0.00,  -7.07,  -6.91,  99.90,   0.16,
05/23 20Z,   0.10,  -8.77,  -8.66,  99.90,   0.01,
05/23 21Z,   0.10, -11.44, -11.28,  99.90,   0.06,
05/23 22Z,   0.10, -14.36, -14.15,  99.90,   0.11,
05/23 23Z,   0.10, -16.73, -16.43,  99.90,   0.20,
05/24 00Z,   0.10, -17.86, -17.44,  99.90,   0.32,  (min)
05/24 01Z,   0.10, -17.39, -16.99,  99.90,   0.30,
05/24 02Z,   0.10, -15.38, -15.09,  99.90,   0.19,
05/24 03Z,   0.10, -12.28, -12.10,  99.90,   0.08,
05/24 04Z,   0.10,  -8.83,  -8.79,  99.90,  -0.06,
05/24 05Z,   0.10,  -5.82,  -5.74,  99.90,  -0.02,
05/24 06Z,   0.00,  -3.99,  -3.80,  99.90,   0.19,
05/24 07Z,   0.00,  -3.81,  -3.39,  99.90,   0.42,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 08Z,   0.00,  -5.42,  99.90,  -5.02,   0.40,
05/24 09Z,   0.00,  -8.55,  99.90,  -8.17,   0.38,
05/24 10Z,   0.00, -12.53,  99.90, -12.17,   0.36,
05/24 11Z,   0.10, -16.44,  99.90, -15.99,   0.35,
05/24 12Z,   0.10, -19.34,  99.90, -18.91,   0.33,
05/24 13Z,   0.10, -20.54,  99.90, -20.13,   0.31,  (min)
05/24 14Z,   0.20, -19.80,  99.90, -19.31,   0.29,
05/24 15Z,   0.20, -17.37,  99.90, -16.90,   0.28,
05/24 16Z,   0.20, -13.92,  99.90, -13.47,   0.26,
05/24 17Z,   0.20, -10.34,  99.90,  -9.90,   0.24,
05/24 18Z,   0.20,  -7.49,  99.90,  -7.07,   0.22,
05/24 19Z,   0.30,  -6.04,  99.90,  -5.54,   0.20,  (max)
05/24 20Z,   0.30,  -6.32,  99.90,  -5.81,   0.20,
05/24 21Z,   0.30,  -8.20,  99.90,  -7.69,   0.20,
05/24 22Z,   0.30, -11.15,  99.90, -10.65,   0.20,
05/24 23Z,   0.30, -14.34,  99.90, -13.83,   0.20,
05/25 00Z,   0.30, -16.83,  99.90, -16.32,   0.20,
05/25 01Z,   0.30, -17.86,  99.90, -17.36,   0.20,  (min)
05/25 02Z,   0.30, -17.09,  99.90, -16.58,   0.20,
05/25 03Z,   0.30, -14.64,  99.90, -14.14,   0.20,
05/25 04Z,   0.30, -11.12,  99.90, -10.62,   0.20,
05/25 05Z,   0.20,  -7.37,  99.90,  -6.96,   0.20,
05/25 06Z,   0.20,  -4.29,  99.90,  -3.89,   0.20,
05/25 07Z,   0.10,  -2.66,  99.90,  -2.35,   0.20,  (max)
05/25 08Z,   0.10,  -2.94,  99.90,  -2.63,   0.20,
05/25 09Z,   0.10,  -5.20,  99.90,  -4.90,   0.20,
05/25 10Z,   0.00,  -9.08,  99.90,  -8.87,   0.20,
05/25 11Z,   0.00, -13.74,  99.90, -13.53,   0.20,
05/25 12Z,   0.10, -18.12,  99.90, -17.82,   0.20,
05/25 13Z,   0.20, -21.18,  99.90, -20.78,   0.20,
05/25 14Z,   0.20, -22.20,  99.90, -21.79,   0.20,  (min)
05/25 15Z,   0.20, -20.99,  99.90, -20.58,   0.20,
05/25 16Z,   0.10, -17.96,  99.90, -17.65,   0.20,
05/25 17Z,   0.00, -13.92,  99.90, -13.71,   0.20,
05/25 18Z,   0.00,  -9.88,  99.90,  -9.67,   0.20,
05/25 19Z,   0.00,  -6.78,  99.90,  -6.58,   0.20,
05/25 20Z,   0.00,  -5.30,  99.90,  -5.10,   0.20,  (max)
05/25 21Z,   0.00,  -5.74,  99.90,  -5.53,   0.20,
05/25 22Z,   0.10,  -7.89,  99.90,  -7.59,   0.20,
05/25 23Z,   0.10, -11.14,  99.90, -10.84,   0.20,
05/26 00Z,   0.20, -14.51,  99.90, -14.11,   0.20,
05/26 01Z,   0.30, -16.99,  99.90, -16.48,   0.20,
05/26 02Z,   0.30, -17.78,  99.90, -17.28,   0.20,  (min)
05/26 03Z,   0.30, -16.61,  99.90, -16.10,   0.20,
05/26 04Z,   0.40, -13.72,  99.90, -13.12,   0.20,
05/26 05Z,   0.30,  -9.86,  99.90,  -9.36,   0.20,
05/26 06Z,   0.30,  -5.97,  99.90,  -5.46,   0.20,
05/26 07Z,   0.20,  -3.00,  99.90,  -2.59,   0.20,
05/26 08Z,   0.20,  -1.70,  99.90,  -1.30,   0.20,  (max)
05/26 09Z,   0.20,  -2.52,  99.90,  -2.12,   0.20,
05/26 10Z,   0.20,  -5.44,  99.90,  -5.04,   0.20,
05/26 11Z,   0.20,  -9.96,  99.90,  -9.55,   0.20,
05/26 12Z,   0.30, -15.11,  99.90, -14.61,   0.20,
05/26 13Z,   0.40, -19.71,  99.90, -19.11,   0.20,
05/26 14Z,   0.40, -22.66,  99.90, -22.06,   0.20,
05/26 15Z,   0.30, -23.28,  99.90, -22.78,   0.20,  (min)
05/26 16Z,   0.30, -21.53,  99.90, -21.02,   0.20,
05/26 17Z,   0.20, -17.95,  99.90, -17.54,   0.20,
05/26 18Z,   0.10, -13.49,  99.90, -13.18,   0.20,
05/26 19Z,   0.10,  -9.22,  99.90,  -8.91,   0.20,
05/26 20Z,   0.10,  -6.09,  99.90,  -5.79,   0.20,
05/26 21Z,   0.20,  -4.76,  99.90,  -4.36,   0.20,  (max)
05/26 22Z,   0.30,  -5.47,  99.90,  -4.96,   0.20,
05/26 23Z,   0.40,  -7.93,  99.90,  -7.33,   0.20,
05/27 00Z,   0.50, -11.40,  99.90, -10.70,   0.20,
05/27 01Z,   0.60, -14.82,  99.90, -14.02,   0.20,
05/27 02Z,   0.70, -17.12,  99.90, -16.22,   0.20,
05/27 03Z,   0.70, -17.56,  99.90, -16.65,   0.20,  (min)
05/27 04Z,   0.70, -15.95,  99.90, -15.05,   0.20,
05/27 05Z,   0.70, -12.72,  99.90, -11.81,   0.20,
05/27 06Z,   0.70,  -8.68,  99.90,  -7.78,   0.20,
05/27 07Z,   0.60,  -4.84,  99.90,  -4.03,   0.20,
05/27 08Z,   0.70,  -2.13,  99.90,  -1.23,   0.20,
05/27 09Z,   0.70,  -1.28,  99.90,  -0.37,   0.20,  (max)
05/27 10Z,   0.70,  -2.64,  99.90,  -1.73,   0.20,
05/27 11Z,   0.50,  -6.11,  99.90,  -5.41,   0.20,
05/27 12Z,   0.50, -11.07,  99.90, -10.37,   0.20,
05/27 13Z,   0.40, -16.44,  99.90, -15.83,   0.20,
05/27 14Z,   0.30, -20.95,  99.90, -20.45,   0.20,
05/27 15Z,   0.30, -23.54,  99.90, -23.04,   0.20,
05/27 16Z,   0.20, -23.66,  99.90, -23.25,   0.20,  (min)
05/27 17Z,   0.20, -21.39,  99.90, -20.99,   0.20,
05/27 18Z,   0.20, -17.44,  99.90, -17.03,   0.20,
05/27 19Z,   0.30, -12.79,  99.90, -12.29,   0.20,
05/27 20Z,   0.40,  -8.53,  99.90,  -7.93,   0.20,
05/27 21Z,   0.50,  -5.59,  99.90,  -4.88,   0.20,
05/27 22Z,   0.50,  -4.55,  99.90,  -3.85,   0.20,  (max)
05/27 23Z,   0.60,  -5.58,  99.90,  -4.77,   0.20,
05/28 00Z,   0.60,  -8.30,  99.90,  -7.50,   0.20,