EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 04/26/2025 21:21:26 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 06Z,  -0.20,  -5.81,  -6.28,  99.90,  -0.27,
04/25 07Z,  -0.20,  -4.32,  -4.69,  99.90,  -0.17,  (max)
04/25 08Z,  -0.20,  -4.64,  -4.97,  99.90,  -0.13,
04/25 09Z,  -0.10,  -6.74,  -7.05,  99.90,  -0.21,
04/25 10Z,  -0.10, -10.17, -10.45,  99.90,  -0.18,
04/25 11Z,  -0.10, -14.07, -14.30,  99.90,  -0.13,
04/25 12Z,  -0.20, -17.46, -17.63,  99.90,   0.03,
04/25 13Z,  -0.20, -19.43, -19.51,  99.90,   0.12,
04/25 14Z,  -0.10, -19.49, -19.54,  99.90,   0.05,  (min)
04/25 15Z,  -0.10, -17.64, -17.78,  99.90,  -0.04,
04/25 16Z,  -0.20, -14.39, -14.69,  99.90,  -0.10,
04/25 17Z,  -0.20, -10.60, -11.06,  99.90,  -0.26,
04/25 18Z,  -0.20,  -7.23,  -7.81,  99.90,  -0.38,
04/25 19Z,  -0.20,  -5.11,  -5.76,  99.90,  -0.45,
04/25 20Z,  -0.20,  -4.79,  -5.39,  99.90,  -0.40,  (max)
04/25 21Z,  -0.20,  -6.37,  -6.81,  99.90,  -0.24,
04/25 22Z,  -0.20,  -9.47,  -9.90,  99.90,  -0.23,
04/25 23Z,  -0.10, -13.32, -13.72,  99.90,  -0.30,
04/26 00Z,  -0.20, -16.88, -17.33,  99.90,  -0.25,
04/26 01Z,  -0.20, -19.19, -19.64,  99.90,  -0.25,
04/26 02Z,  -0.20, -19.58, -20.07,  99.90,  -0.29,  (min)
04/26 03Z,  -0.20, -17.93, -18.46,  99.90,  -0.33,
04/26 04Z,  -0.30, -14.65, -15.18,  99.90,  -0.23,
04/26 05Z,  -0.30, -10.55, -11.09,  99.90,  -0.24,
04/26 06Z,  -0.40,  -6.62,  -7.10,  99.90,  -0.08,
04/26 07Z,  -0.40,  -3.79,  -4.18,  99.90,   0.01,
04/26 08Z,  -0.40,  -2.77,  -3.07,  99.90,   0.10,  (max)
04/26 09Z,  -0.30,  -3.89,  -4.19,  99.90,   0.00,
04/26 10Z,  -0.30,  -6.98,  -7.34,  99.90,  -0.06,
04/26 11Z,  -0.30, -11.37, -11.76,  99.90,  -0.09,
04/26 12Z,  -0.30, -16.01, -16.43,  99.90,  -0.12,
04/26 13Z,  -0.30, -19.72, -20.08,  99.90,  -0.06,
04/26 14Z,  -0.30, -21.55, -21.77,  99.90,   0.08,  (min)
04/26 15Z,  -0.30, -21.06, -21.22,  99.90,   0.14,
04/26 16Z,  -0.30, -18.43, -18.64,  99.90,   0.09,
04/26 17Z,  -0.30, -14.40, -14.71,  99.90,  -0.01,
04/26 18Z,  -0.30, -10.00, -10.45,  99.90,  -0.15,
04/26 19Z,  -0.30,  -6.31,  -6.90,  99.90,  -0.29,
04/26 20Z,  -0.30,  -4.20,  -4.80,  99.90,  -0.30,
04/26 21Z,  -0.30,  -4.17,  -4.76,  99.90,  -0.29,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 22Z,  -0.30,  -6.23,  99.90,  -6.80,  -0.27,
04/26 23Z,  -0.30,  -9.83,  99.90, -10.38,  -0.25,
04/27 00Z,  -0.30, -14.01,  99.90, -14.55,  -0.23,
04/27 01Z,  -0.30, -17.60,  99.90, -18.11,  -0.22,
04/27 02Z,  -0.30, -19.56,  99.90, -20.06,  -0.20,  (min)
04/27 03Z,  -0.30, -19.32,  99.90, -19.80,  -0.18,
04/27 04Z,  -0.30, -16.93,  99.90, -17.39,  -0.16,
04/27 05Z,  -0.30, -13.00,  99.90, -13.44,  -0.15,
04/27 06Z,  -0.40,  -8.52,  99.90,  -9.05,  -0.13,
04/27 07Z,  -0.40,  -4.57,  99.90,  -5.08,  -0.11,
04/27 08Z,  -0.30,  -2.11,  99.90,  -2.50,  -0.09,
04/27 09Z,  -0.30,  -1.79,  99.90,  -2.17,  -0.07,  (max)
04/27 10Z,  -0.30,  -3.82,  99.90,  -4.19,  -0.07,
04/27 11Z,  -0.30,  -7.85,  99.90,  -8.22,  -0.07,
04/27 12Z,  -0.30, -13.00,  99.90, -13.38,  -0.07,
04/27 13Z,  -0.30, -18.05,  99.90, -18.43,  -0.07,
04/27 14Z,  -0.30, -21.72,  99.90, -22.10,  -0.07,
04/27 15Z,  -0.30, -23.11,  99.90, -23.48,  -0.07,  (min)
04/27 16Z,  -0.40, -21.91,  99.90, -22.39,  -0.07,
04/27 17Z,  -0.40, -18.55,  99.90, -19.02,  -0.07,
04/27 18Z,  -0.50, -13.93,  99.90, -14.50,  -0.07,
04/27 19Z,  -0.50,  -9.21,  99.90,  -9.78,  -0.07,
04/27 20Z,  -0.40,  -5.50,  99.90,  -5.97,  -0.07,
04/27 21Z,  -0.40,  -3.64,  99.90,  -4.11,  -0.07,  (max)
04/27 22Z,  -0.30,  -4.03,  99.90,  -4.41,  -0.07,
04/27 23Z,  -0.20,  -6.55,  99.90,  -6.83,  -0.07,
04/28 00Z,  -0.10, -10.50,  99.90, -10.68,  -0.07,
04/28 01Z,   0.00, -14.75,  99.90, -14.83,  -0.07,
04/28 02Z,   0.00, -18.06,  99.90, -18.14,  -0.07,
04/28 03Z,   0.00, -19.45,  99.90, -19.53,  -0.07,  (min)
04/28 04Z,   0.00, -18.50,  99.90, -18.57,  -0.07,
04/28 05Z,   0.00, -15.46,  99.90, -15.53,  -0.07,
04/28 06Z,  -0.10, -11.13,  99.90, -11.31,  -0.07,
04/28 07Z,  -0.10,  -6.59,  99.90,  -6.77,  -0.07,
04/28 08Z,  -0.10,  -2.95,  99.90,  -3.12,  -0.07,
04/28 09Z,   0.00,  -1.09,  99.90,  -1.16,  -0.07,  (max)
04/28 10Z,   0.00,  -1.56,  99.90,  -1.64,  -0.07,
04/28 11Z,   0.10,  -4.43,  99.90,  -4.40,  -0.07,
04/28 12Z,   0.30,  -9.17,  99.90,  -8.94,  -0.07,
04/28 13Z,   0.40, -14.74,  99.90, -14.41,  -0.07,
04/28 14Z,   0.50, -19.79,  99.90, -19.37,  -0.07,
04/28 15Z,   0.60, -23.08,  99.90, -22.56,  -0.07,
04/28 16Z,   0.60, -23.83,  99.90, -23.31,  -0.07,  (min)
04/28 17Z,   0.50, -21.96,  99.90, -21.54,  -0.07,
04/28 18Z,   0.40, -18.07,  99.90, -17.74,  -0.07,
04/28 19Z,   0.30, -13.17,  99.90, -12.95,  -0.07,
04/28 20Z,   0.20,  -8.47,  99.90,  -8.34,  -0.07,
04/28 21Z,   0.20,  -5.01,  99.90,  -4.89,  -0.07,
04/28 22Z,   0.20,  -3.56,  99.90,  -3.44,  -0.07,  (max)
04/28 23Z,   0.20,  -4.41,  99.90,  -4.29,  -0.07,
04/29 00Z,   0.20,  -7.28,  99.90,  -7.15,  -0.07,
04/29 01Z,   0.20, -11.32,  99.90, -11.19,  -0.07,
04/29 02Z,   0.20, -15.34,  99.90, -15.21,  -0.07,
04/29 03Z,   0.20, -18.12,  99.90, -18.00,  -0.07,
04/29 04Z,   0.10, -18.82,  99.90, -18.80,  -0.07,  (min)
04/29 05Z,   0.00, -17.24,  99.90, -17.31,  -0.07,
04/29 06Z,   0.00, -13.80,  99.90, -13.87,  -0.07,
04/29 07Z,  -0.10,  -9.40,  99.90,  -9.58,  -0.07,
04/29 08Z,  -0.20,  -5.14,  99.90,  -5.41,  -0.07,
04/29 09Z,  -0.20,  -2.03,  99.90,  -2.30,  -0.07,
04/29 10Z,  -0.20,  -0.87,  99.90,  -1.14,  -0.07,  (max)
04/29 11Z,  -0.10,  -2.08,  99.90,  -2.26,  -0.07,
04/29 12Z,  -0.10,  -5.57,  99.90,  -5.74,  -0.07,
04/29 13Z,  -0.10, -10.66,  99.90, -10.84,  -0.07,
04/29 14Z,  -0.10, -16.22,  99.90, -16.39,  -0.07,
04/29 15Z,  -0.20, -20.90,  99.90, -21.17,  -0.07,
04/29 16Z,  -0.20, -23.57,  99.90, -23.85,  -0.07,
04/29 17Z,  -0.30, -23.67,  99.90, -24.05,  -0.07,  (min)
04/29 18Z,  -0.40, -21.31,  99.90, -21.78,  -0.07,
04/29 19Z,  -0.50, -17.19,  99.90, -17.77,  -0.07,
04/29 20Z,  -0.50, -12.38,  99.90, -12.95,  -0.07,
04/29 21Z,  -0.50,  -7.98,  99.90,  -8.56,  -0.07,
04/29 22Z,  -0.40,  -4.98,  99.90,  -5.46,  -0.07,
04/29 23Z,  -0.40,  -4.01,  99.90,  -4.49,  -0.07,  (max)
04/30 00Z,  -0.30,  -5.23,  99.90,  -5.60,  -0.07,
04/30 01Z,  -0.20,  -8.22,  99.90,  -8.49,  -0.07,
04/30 02Z,  -0.20, -12.07,  99.90, -12.34,  -0.07,
04/30 03Z,  -0.20, -15.59,  99.90, -15.87,  -0.07,
04/30 04Z,  -0.30, -17.71,  99.90, -18.08,  -0.07,
04/30 05Z,  -0.40, -17.78,  99.90, -18.25,  -0.07,  (min)
04/30 06Z,  -0.40, -15.78,  99.90, -16.25,  -0.07,
04/30 07Z,  -0.40, -12.26,  99.90, -12.74,  -0.07,
04/30 08Z,  -0.40,  -8.13,  99.90,  -8.60,  -0.07,
04/30 09Z,  -0.40,  -4.38,  99.90,  -4.86,  -0.07,
04/30 10Z,  -0.30,  -1.93,  99.90,  -2.31,  -0.07,
04/30 11Z,  -0.30,  -1.44,  99.90,  -1.82,  -0.07,  (max)
04/30 12Z,  -0.20,  -3.20,  99.90,  -3.47,  -0.07,
04/30 13Z,  99.90,  -6.97,  99.90,  99.90,  -0.07,
04/30 14Z,  99.90, -12.00,  99.90,  99.90,  -0.07,
04/30 15Z,  99.90, -17.15,  99.90,  99.90,  -0.07,
04/30 16Z,  99.90, -21.19,  99.90,  99.90,  -0.07,
04/30 17Z,  99.90, -23.19,  99.90,  99.90,  -0.07,
04/30 18Z,  99.90, -22.78,  99.90,  99.90,  -0.07,