EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
West Coast
#Ketchikan, AK : 03/19/2025 18:23:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 00Z,   0.00,  -5.77,  -5.88,  99.90,  -0.11,  (max)
03/18 01Z,   0.10,  -7.45,  -7.51,  99.90,  -0.16,
03/18 02Z,   0.10, -10.33, -10.38,  99.90,  -0.15,
03/18 03Z,   0.10, -13.60, -13.68,  99.90,  -0.18,
03/18 04Z,   0.10, -16.30, -16.45,  99.90,  -0.25,
03/18 05Z,   0.00, -17.64, -17.78,  99.90,  -0.14,  (min)
03/18 06Z,   0.00, -17.24, -17.42,  99.90,  -0.18,
03/18 07Z,  -0.10, -15.21, -15.29,  99.90,   0.02,
03/18 08Z,   0.00, -12.09, -12.17,  99.90,  -0.08,
03/18 09Z,   0.00,  -8.67,  -8.81,  99.90,  -0.14,
03/18 10Z,   0.00,  -5.82,  -6.01,  99.90,  -0.19,
03/18 11Z,   0.00,  -4.22,  -4.42,  99.90,  -0.20,  (max)
03/18 12Z,  -0.10,  -4.33,  -4.47,  99.90,  -0.04,
03/18 13Z,   0.00,  -6.17,  -6.30,  99.90,  -0.13,
03/18 14Z,   0.00,  -9.33,  -9.50,  99.90,  -0.17,
03/18 15Z,   0.00, -13.06, -13.23,  99.90,  -0.17,
03/18 16Z,   0.00, -16.42, -16.61,  99.90,  -0.19,
03/18 17Z,   0.00, -18.60, -18.75,  99.90,  -0.15,
03/18 18Z,  -0.10, -19.13, -19.11,  99.90,   0.12,  (min)
03/18 19Z,  -0.10, -17.97, -17.88,  99.90,   0.19,
03/18 20Z,  -0.10, -15.52, -15.45,  99.90,   0.17,
03/18 21Z,   0.00, -12.44, -12.34,  99.90,   0.10,
03/18 22Z,   0.00,  -9.48,  -9.50,  99.90,  -0.02,
03/18 23Z,   0.10,  -7.33,  -7.40,  99.90,  -0.17,
03/19 00Z,   0.00,  -6.51,  -6.62,  99.90,  -0.11,  (max)
03/19 01Z,   0.00,  -7.18,  -7.19,  99.90,  -0.01,
03/19 02Z,   0.10,  -9.14,  -9.04,  99.90,   0.00,
03/19 03Z,   0.20, -11.82, -11.70,  99.90,  -0.08,
03/19 04Z,   0.30, -14.42, -14.19,  99.90,  -0.07,
03/19 05Z,   0.40, -16.16, -15.90,  99.90,  -0.14,
03/19 06Z,   0.20, -16.50, -16.10,  99.90,   0.20,  (min)
03/19 07Z,   0.20, -15.34, -14.89,  99.90,   0.25,
03/19 08Z,   0.30, -12.98, -12.51,  99.90,   0.17,
03/19 09Z,   0.40, -10.02,  -9.62,  99.90,  -0.00,
03/19 10Z,   0.50,  -7.20,  -6.74,  99.90,  -0.04,
03/19 11Z,   0.70,  -5.23,  -4.71,  99.90,  -0.18,
03/19 12Z,   0.50,  -4.62,  -3.90,  99.90,   0.22,  (max)
03/19 13Z,   0.60,  -5.57,  -4.68,  99.90,   0.29,
03/19 14Z,   0.70,  -7.91,  -6.89,  99.90,   0.32,
03/19 15Z,   0.90, -11.11, -10.23,  99.90,  -0.02,
03/19 16Z,   1.00, -14.41, -13.73,  99.90,  -0.32,
03/19 17Z,   1.00, -17.01, -16.54,  99.90,  -0.53,
03/19 18Z,   0.90, -18.34, -17.77,  99.90,  -0.33,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 19Z,   0.70, -18.17,  99.90, -17.77,  -0.30,
03/19 20Z,   0.60, -16.65,  99.90, -16.33,  -0.27,
03/19 21Z,   0.60, -14.26,  99.90, -13.90,  -0.24,
03/19 22Z,   0.50, -11.61,  99.90, -11.31,  -0.21,
03/19 23Z,   0.40,  -9.31,  99.90,  -9.09,  -0.18,
03/20 00Z,   0.40,  -7.90,  99.90,  -7.65,  -0.15,
03/20 01Z,   0.50,  -7.69,  99.90,  -7.30,  -0.11,  (max)
03/20 02Z,   0.60,  -8.66,  99.90,  -8.15,  -0.08,
03/20 03Z,   0.70, -10.52,  99.90,  -9.88,  -0.05,
03/20 04Z,   0.70, -12.69,  99.90, -12.01,  -0.02,
03/20 05Z,   0.80, -14.48,  99.90, -13.67,   0.01,
03/20 06Z,   0.80, -15.34,  99.90, -14.50,   0.04,  (min)
03/20 07Z,   0.70, -14.98,  99.90, -14.24,   0.04,
03/20 08Z,   0.60, -13.46,  99.90, -12.82,   0.04,
03/20 09Z,   0.60, -11.17,  99.90, -10.53,   0.04,
03/20 10Z,   0.70,  -8.68,  99.90,  -7.94,   0.04,
03/20 11Z,   0.70,  -6.60,  99.90,  -5.86,   0.04,
03/20 12Z,   0.80,  -5.46,  99.90,  -4.62,   0.04,  (max)
03/20 13Z,   0.80,  -5.58,  99.90,  -4.74,   0.04,
03/20 14Z,   0.70,  -6.99,  99.90,  -6.24,   0.04,
03/20 15Z,   0.70,  -9.40,  99.90,  -8.66,   0.04,
03/20 16Z,   0.60, -12.28,  99.90, -11.64,   0.04,
03/20 17Z,   0.50, -14.96,  99.90, -14.42,   0.04,
03/20 18Z,   0.60, -16.85,  99.90, -16.21,   0.04,
03/20 19Z,   0.50, -17.57,  99.90, -17.03,   0.04,  (min)
03/20 20Z,   0.50, -17.08,  99.90, -16.54,   0.04,
03/20 21Z,   0.50, -15.59,  99.90, -15.05,   0.04,
03/20 22Z,   0.50, -13.55,  99.90, -13.01,   0.04,
03/20 23Z,   0.70, -11.46,  99.90, -10.71,   0.04,
03/21 00Z,   0.80,  -9.78,  99.90,  -8.94,   0.04,
03/21 01Z,   0.90,  -8.89,  99.90,  -7.95,   0.04,
03/21 02Z,   1.10,  -8.94,  99.90,  -7.80,   0.04,  (max)
03/21 03Z,   1.00,  -9.85,  99.90,  -8.81,   0.04,
03/21 04Z,   0.90, -11.30,  99.90, -10.36,   0.04,
03/21 05Z,   0.80, -12.82,  99.90, -11.98,   0.04,
03/21 06Z,   0.70, -13.91,  99.90, -13.17,   0.04,
03/21 07Z,   0.60, -14.18,  99.90, -13.54,   0.04,  (min)
03/21 08Z,   0.50, -13.51,  99.90, -12.97,   0.04,
03/21 09Z,   0.40, -12.03,  99.90, -11.59,   0.04,
03/21 10Z,   0.40, -10.11,  99.90,  -9.67,   0.04,
03/21 11Z,   0.40,  -8.20,  99.90,  -7.76,   0.04,
03/21 12Z,   0.50,  -6.77,  99.90,  -6.23,   0.04,
03/21 13Z,   0.60,  -6.20,  99.90,  -5.56,   0.04,  (max)
03/21 14Z,   0.60,  -6.67,  99.90,  -6.03,   0.04,
03/21 15Z,   0.70,  -8.12,  99.90,  -7.38,   0.04,
03/21 16Z,   0.70, -10.27,  99.90,  -9.53,   0.04,
03/21 17Z,   0.60, -12.67,  99.90, -12.03,   0.04,
03/21 18Z,   0.50, -14.80,  99.90, -14.26,   0.04,
03/21 19Z,   0.40, -16.23,  99.90, -15.79,   0.04,
03/21 20Z,   0.40, -16.73,  99.90, -16.29,   0.04,  (min)
03/21 21Z,   0.30, -16.29,  99.90, -15.95,   0.04,
03/21 22Z,   0.30, -15.12,  99.90, -14.78,   0.04,
03/21 23Z,   0.30, -13.54,  99.90, -13.20,   0.04,
03/22 00Z,   0.30, -11.94,  99.90, -11.60,   0.04,
03/22 01Z,   0.40, -10.65,  99.90, -10.21,   0.04,
03/22 02Z,   0.40,  -9.92,  99.90,  -9.48,   0.04,
03/22 03Z,   0.40,  -9.87,  99.90,  -9.43,   0.04,  (max)
03/22 04Z,   0.40, -10.43,  99.90,  -9.98,   0.04,
03/22 05Z,   0.40, -11.36,  99.90, -10.92,   0.04,
03/22 06Z,   0.30, -12.33,  99.90, -11.99,   0.04,
03/22 07Z,   0.20, -12.99,  99.90, -12.75,   0.04,
03/22 08Z,   0.10, -13.08,  99.90, -12.93,   0.04,  (min)
03/22 09Z,   0.10, -12.49,  99.90, -12.35,   0.04,
03/22 10Z,   0.10, -11.35,  99.90, -11.21,   0.04,
03/22 11Z,   0.20,  -9.90,  99.90,  -9.66,   0.04,
03/22 12Z,   0.30,  -8.48,  99.90,  -8.14,   0.04,
03/22 13Z,   0.40,  -7.44,  99.90,  -7.00,   0.04,
03/22 14Z,   0.40,  -7.06,  99.90,  -6.62,   0.04,  (max)
03/22 15Z,   0.40,  -7.47,  99.90,  -7.03,   0.04,
03/22 16Z,   0.30,  -8.65,  99.90,  -8.30,   0.04,
03/22 17Z,   0.20, -10.39,  99.90, -10.15,   0.04,
03/22 18Z,   0.10, -12.38,  99.90, -12.24,   0.04,
03/22 19Z,   0.00, -14.21,  99.90, -14.17,   0.04,
03/22 20Z,   0.00, -15.56,  99.90, -15.52,   0.04,
03/22 21Z,   0.00, -16.21,  99.90, -16.17,   0.04,  (min)
03/22 22Z,   0.00, -16.11,  99.90, -16.07,   0.04,
03/22 23Z,   0.00, -15.36,  99.90, -15.32,   0.04,
03/23 00Z,   0.10, -14.16,  99.90, -14.02,   0.04,
03/23 01Z,   0.20, -12.79,  99.90, -12.55,   0.04,
03/23 02Z,   0.30, -11.52,  99.90, -11.18,   0.04,
03/23 03Z,   0.30, -10.59,  99.90, -10.25,   0.04,
03/23 04Z,   0.30, -10.16,  99.90,  -9.82,   0.04,  (max)
03/23 05Z,   0.20, -10.25,  99.90, -10.01,   0.04,
03/23 06Z,   0.20, -10.77,  99.90, -10.53,   0.04,
03/23 07Z,   0.10, -11.49,  99.90, -11.35,   0.04,
03/23 08Z,   0.00, -12.13,  99.90, -12.09,   0.04,
03/23 09Z,   0.00, -12.43,  99.90, -12.39,   0.04,  (min)
03/23 10Z,   0.10, -12.23,  99.90, -12.09,   0.04,
03/23 11Z,   0.10, -11.53,  99.90, -11.39,   0.04,
03/23 12Z,   0.30, -10.47,  99.90, -10.13,   0.04,