EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 04/17/2025 22:23:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 06Z,  -0.10,  -0.60,  -1.42,  99.90,  -0.72,  (max)
04/16 07Z,  -0.20,  -2.20,  -3.59,  99.90,  -1.19,
04/16 08Z,  -0.20,  -6.10,  -7.72,  99.90,  -1.42,
04/16 09Z,  -0.30, -11.26, -12.58,  99.90,  -1.02,
04/16 10Z,  -0.40, -16.39, -17.31,  99.90,  -0.52,
04/16 11Z,  -0.40, -20.23, -21.60,  99.90,  -0.97,
04/16 12Z,  -0.50, -22.18, -24.43,  99.90,  -1.75,  (min)
04/16 13Z,  -0.50, -20.83, -20.44,  99.90,   0.89,
04/16 14Z,  -0.60, -14.88, -13.82,  99.90,   1.66,
04/16 15Z,  -0.60,  -6.93,  -8.21,  99.90,  -0.68,
04/16 16Z,  -0.70,  -1.41,  -3.65,  99.90,  -1.54,
04/16 17Z,  -0.70,   0.48,  -0.95,  99.90,  -0.73,  (max)
04/16 18Z,  -0.80,  -0.32,  -0.98,  99.90,   0.14,
04/16 19Z,  -0.80,  -3.49,  -4.23,  99.90,   0.06,
04/16 20Z,  -0.80,  -8.45,  -9.01,  99.90,   0.24,
04/16 21Z,  -0.90, -14.22, -13.95,  99.90,   1.17,
04/16 22Z,  -0.90, -19.92, -19.04,  99.90,   1.78,
04/16 23Z,  -1.00, -24.51, -23.77,  99.90,   1.74,
04/17 00Z,  -1.00, -27.45, -27.62,  99.90,   0.83,
04/17 01Z,  -1.00, -27.97, -28.99,  99.90,  -0.02,  (min)
04/17 02Z,  -1.00, -24.18, -21.70,  99.90,   3.48,
04/17 03Z,  -1.10, -16.51, -14.78,  99.90,   2.83,
04/17 04Z,  -1.10,  -8.99,  -9.27,  99.90,   0.82,
04/17 05Z,  -1.20,  -4.23,  -5.02,  99.90,   0.41,
04/17 06Z,  -1.10,  -1.84,  -2.47,  99.90,   0.47,
04/17 07Z,  -1.10,  -1.64,  -2.27,  99.90,   0.47,  (max)
04/17 08Z,  -1.10,  -3.92,  -5.18,  99.90,  -0.16,
04/17 09Z,  -1.10,  -8.14,  -9.60,  99.90,  -0.36,
04/17 10Z,  -1.10, -13.32, -14.18,  99.90,   0.24,
04/17 11Z,  -1.00, -18.00, -18.59,  99.90,   0.41,
04/17 12Z,  -0.80, -20.88, -21.96,  99.90,  -0.28,  (min)
04/17 13Z,  -0.70, -21.44, -21.65,  99.90,   0.49,
04/17 14Z,  -0.50, -18.49, -15.42,  99.90,   3.57,
04/17 15Z,  -0.40, -11.62,  -9.90,  99.90,   2.12,
04/17 16Z,  -0.20,  -4.29,  -5.21,  99.90,  -0.72,
04/17 17Z,  -0.10,  -0.43,  -1.66,  99.90,  -1.13,
04/17 18Z,   0.00,  -0.16,  -0.26,  99.90,  -0.10,  (max)
04/17 19Z,   0.00,  -2.15,  -2.22,  99.90,  -0.07,
04/17 20Z,   0.00,  -6.04,  -6.27,  99.90,  -0.23,
04/17 21Z,   0.10, -11.28, -11.31,  99.90,  -0.13,
04/17 22Z,   0.10, -17.01, -16.25,  99.90,   0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 23Z,   0.10, -22.26,  99.90, -21.53,   0.62,
04/18 00Z,   0.00, -25.90,  99.90, -25.30,   0.59,
04/18 01Z,   0.00, -27.54,  99.90, -26.98,   0.56,  (min)
04/18 02Z,   0.00, -26.54,  99.90, -26.02,   0.52,
04/18 03Z,   0.00, -21.52,  99.90, -21.03,   0.49,
04/18 04Z,   0.00, -13.83,  99.90, -13.37,   0.46,
04/18 05Z,   0.00,  -7.50,  99.90,  -7.07,   0.43,
04/18 06Z,   0.00,  -4.12,  99.90,  -3.72,   0.39,
04/18 07Z,   0.10,  -2.70,  99.90,  -2.24,   0.36,  (max)
04/18 08Z,   0.20,  -3.12,  99.90,  -2.59,   0.33,
04/18 09Z,   0.20,  -5.70,  99.90,  -5.20,   0.29,
04/18 10Z,   0.30,  -9.96,  99.90,  -9.40,   0.26,
04/18 11Z,   0.30, -14.86,  99.90, -14.30,   0.26,
04/18 12Z,   0.30, -18.81,  99.90, -18.25,   0.26,
04/18 13Z,   0.30, -20.64,  99.90, -20.08,   0.26,  (min)
04/18 14Z,   0.20, -20.09,  99.90, -19.63,   0.26,
04/18 15Z,   0.20, -16.21,  99.90, -15.75,   0.26,
04/18 16Z,   0.10,  -9.32,  99.90,  -8.96,   0.26,
04/18 17Z,   0.10,  -3.21,  99.90,  -2.85,   0.26,
04/18 18Z,   0.10,  -0.95,  99.90,  -0.59,   0.26,  (max)
04/18 19Z,   0.20,  -1.76,  99.90,  -1.30,   0.26,
04/18 20Z,   0.20,  -4.29,  99.90,  -3.83,   0.26,
04/18 21Z,   0.20,  -8.35,  99.90,  -7.89,   0.26,
04/18 22Z,   0.20, -13.47,  99.90, -13.01,   0.26,
04/18 23Z,   0.20, -18.85,  99.90, -18.39,   0.26,
04/19 00Z,   0.20, -23.39,  99.90, -22.93,   0.26,
04/19 01Z,   0.20, -26.01,  99.90, -25.55,   0.26,
04/19 02Z,   0.10, -26.63,  99.90, -26.27,   0.26,  (min)
04/19 03Z,   0.10, -24.74,  99.90, -24.38,   0.26,
04/19 04Z,   0.20, -19.33,  99.90, -18.87,   0.26,
04/19 05Z,   0.20, -12.33,  99.90, -11.87,   0.26,
04/19 06Z,   0.20,  -7.34,  99.90,  -6.88,   0.26,
04/19 07Z,   0.20,  -4.96,  99.90,  -4.50,   0.26,
04/19 08Z,   0.20,  -3.99,  99.90,  -3.53,   0.26,  (max)
04/19 09Z,   0.20,  -4.59,  99.90,  -4.13,   0.26,
04/19 10Z,   0.20,  -7.15,  99.90,  -6.69,   0.26,
04/19 11Z,   0.20, -11.19,  99.90, -10.73,   0.26,
04/19 12Z,   0.20, -15.57,  99.90, -15.11,   0.26,
04/19 13Z,   0.10, -18.69,  99.90, -18.33,   0.26,
04/19 14Z,   0.20, -19.74,  99.90, -19.28,   0.26,  (min)
04/19 15Z,   0.20, -18.68,  99.90, -18.22,   0.26,
04/19 16Z,   0.20, -14.66,  99.90, -14.20,   0.26,
04/19 17Z,   0.20,  -8.42,  99.90,  -7.96,   0.26,
04/19 18Z,   0.10,  -3.68,  99.90,  -3.32,   0.26,
04/19 19Z,   0.10,  -2.55,  99.90,  -2.19,   0.26,  (max)
04/19 20Z,   0.00,  -3.70,  99.90,  -3.44,   0.26,
04/19 21Z,   0.00,  -6.13,  99.90,  -5.87,   0.26,
04/19 22Z,   0.00,  -9.92,  99.90,  -9.66,   0.26,
04/19 23Z,  -0.10, -14.64,  99.90, -14.48,   0.26,
04/20 00Z,  -0.10, -19.48,  99.90, -19.32,   0.26,
04/20 01Z,  -0.10, -23.25,  99.90, -23.09,   0.26,
04/20 02Z,  -0.10, -25.13,  99.90, -24.97,   0.26,
04/20 03Z,  -0.10, -25.33,  99.90, -25.17,   0.26,  (min)
04/20 04Z,  -0.10, -23.29,  99.90, -23.13,   0.26,
04/20 05Z,  -0.10, -18.16,  99.90, -18.00,   0.26,
04/20 06Z,  -0.10, -12.12,  99.90, -11.96,   0.26,
04/20 07Z,  -0.20,  -8.17,  99.90,  -8.11,   0.26,
04/20 08Z,  -0.20,  -6.20,  99.90,  -6.14,   0.26,
04/20 09Z,  -0.30,  -5.16,  99.90,  -5.20,   0.26,  (max)
04/20 10Z,  -0.30,  -5.59,  99.90,  -5.63,   0.26,
04/20 11Z,  -0.30,  -7.90,  99.90,  -7.94,   0.26,
04/20 12Z,  -0.40, -11.56,  99.90, -11.70,   0.26,
04/20 13Z,  -0.30, -15.39,  99.90, -15.43,   0.26,
04/20 14Z,  -0.30, -17.90,  99.90, -17.94,   0.26,
04/20 15Z,  -0.30, -18.75,  99.90, -18.79,   0.26,  (min)
04/20 16Z,  -0.30, -17.89,  99.90, -17.93,   0.26,
04/20 17Z,  -0.30, -14.33,  99.90, -14.37,   0.26,
04/20 18Z,  -0.30,  -8.98,  99.90,  -9.02,   0.26,
04/20 19Z,  -0.40,  -5.29,  99.90,  -5.43,   0.26,
04/20 20Z,  -0.40,  -4.53,  99.90,  -4.67,   0.26,  (max)
04/20 21Z,  -0.50,  -5.31,  99.90,  -5.55,   0.26,
04/20 22Z,  -0.50,  -7.15,  99.90,  -7.39,   0.26,
04/20 23Z,  -0.50, -10.40,  99.90, -10.64,   0.26,
04/21 00Z,  -0.60, -14.61,  99.90, -14.95,   0.26,
04/21 01Z,  -0.60, -18.93,  99.90, -19.27,   0.26,
04/21 02Z,  -0.60, -22.20,  99.90, -22.54,   0.26,
04/21 03Z,  -0.50, -23.89,  99.90, -24.13,   0.26,
04/21 04Z,  -0.50, -24.36,  99.90, -24.60,   0.26,  (min)
04/21 05Z,  -0.50, -22.71,  99.90, -22.95,   0.26,
04/21 06Z,  -0.50, -18.11,  99.90, -18.35,   0.26,
04/21 07Z,  -0.40, -12.84,  99.90, -12.98,   0.26,
04/21 08Z,  -0.40,  -9.34,  99.90,  -9.48,   0.26,
04/21 09Z,  -0.50,  -7.13,  99.90,  -7.37,   0.26,
04/21 10Z,  -0.50,  -5.63,  99.90,  -5.87,   0.26,  (max)
04/21 11Z,  -0.50,  -5.73,  99.90,  -5.97,   0.26,
04/21 12Z,  -0.50,  -7.77,  99.90,  -8.01,   0.26,
04/21 13Z,  99.90, -11.13,  99.90,  99.90,   0.26,
04/21 14Z,  99.90, -14.62,  99.90,  99.90,   0.26,
04/21 15Z,  99.90, -17.03,  99.90,  99.90,   0.26,
04/21 16Z,  99.90, -18.33,  99.90,  99.90,   0.26,
04/21 17Z,  99.90, -18.21,  99.90,  99.90,   0.26,
04/21 18Z,  99.90, -15.31,  99.90,  99.90,   0.26,