EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 05/19/2025 15:23:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,   1.50,  -9.40, -10.02,  99.90,  -2.12,
05/18 01Z,   1.60,  -8.24,  -8.92,  99.90,  -2.28,
05/18 02Z,   1.70,  -8.25,  -8.84,  99.90,  -2.29,  (max)
05/18 03Z,   1.70,  -9.29,  -9.83,  99.90,  -2.24,
05/18 04Z,   1.80, -10.96, -11.55,  99.90,  -2.39,
05/18 05Z,   1.80, -12.81, -13.52,  99.90,  -2.51,
05/18 06Z,   1.50, -14.38, -15.24,  99.90,  -2.36,
05/18 07Z,   1.50, -15.09, -15.98,  99.90,  -2.39,  (min)
05/18 08Z,   1.50, -14.52, -15.23,  99.90,  -2.21,
05/18 09Z,   1.60, -12.77, -13.52,  99.90,  -2.35,
05/18 10Z,   1.70, -10.45, -11.15,  99.90,  -2.40,
05/18 11Z,   1.70,  -8.25,  -8.91,  99.90,  -2.36,
05/18 12Z,   1.50,  -6.69,  -7.41,  99.90,  -2.22,
05/18 13Z,   1.50,  -6.16,  -6.82,  99.90,  -2.16,  (max)
05/18 14Z,   1.50,  -6.95,  -7.77,  99.90,  -2.32,
05/18 15Z,   1.60,  -9.04,  -9.86,  99.90,  -2.42,
05/18 16Z,   1.60, -11.98, -12.63,  99.90,  -2.25,
05/18 17Z,   1.70, -15.15, -15.85,  99.90,  -2.40,
05/18 18Z,   1.40, -17.96, -18.64,  99.90,  -2.08,
05/18 19Z,   1.40, -19.79, -20.19,  99.90,  -1.80,
05/18 20Z,   1.50, -20.10, -20.35,  99.90,  -1.75,  (min)
05/18 21Z,   1.60, -18.81, -19.14,  99.90,  -1.93,
05/18 22Z,   1.60, -16.45, -17.00,  99.90,  -2.15,
05/18 23Z,   1.70, -13.76, -14.44,  99.90,  -2.38,
05/19 00Z,   1.50, -11.30, -11.96,  99.90,  -2.16,
05/19 01Z,   1.50,  -9.43,  -9.97,  99.90,  -2.04,
05/19 02Z,   1.60,  -8.46,  -9.06,  99.90,  -2.20,  (max)
05/19 03Z,   1.70,  -8.56,  -9.11,  99.90,  -2.25,
05/19 04Z,   1.70,  -9.56,  -9.92,  99.90,  -2.06,
05/19 05Z,   1.70, -11.10, -11.45,  99.90,  -2.05,
05/19 06Z,   1.60, -12.79, -13.22,  99.90,  -2.03,
05/19 07Z,   1.60, -14.22, -14.64,  99.90,  -2.02,
05/19 08Z,   1.60, -14.85, -15.30,  99.90,  -2.05,  (min)
05/19 09Z,   1.50, -14.31, -14.70,  99.90,  -1.89,
05/19 10Z,   1.50, -12.74, -13.22,  99.90,  -1.98,
05/19 11Z,   1.50, -10.70, -11.21,  99.90,  -2.01,
05/19 12Z,   1.40,  -8.80,  -9.15,  99.90,  -1.75,
05/19 13Z,   1.40,  -7.44,  -7.72,  99.90,  -1.68,
05/19 14Z,   1.50,  -7.01,  -7.37,  99.90,  -1.86,  (max)
05/19 15Z,   1.60,  -7.79,  -8.19,  99.90,  -2.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 16Z,   1.80,  -9.73,  99.90,  -9.95,  -2.02,
05/19 17Z,   1.90, -12.39,  99.90, -12.54,  -2.05,
05/19 18Z,   2.00, -15.23,  99.90, -15.30,  -2.07,
05/19 19Z,   2.30, -17.72,  99.90, -17.52,  -2.10,
05/19 20Z,   2.40, -19.30,  99.90, -19.02,  -2.13,
05/19 21Z,   2.30, -19.47,  99.90, -19.32,  -2.15,  (min)
05/19 22Z,   2.20, -18.20,  99.90, -18.18,  -2.18,
05/19 23Z,   2.10, -15.98,  99.90, -16.09,  -2.20,
05/20 00Z,   1.90, -13.47,  99.90, -13.80,  -2.23,
05/20 01Z,   1.60, -11.12,  99.90, -11.77,  -2.25,
05/20 02Z,   1.60,  -9.28,  99.90,  -9.96,  -2.28,
05/20 03Z,   1.60,  -8.31,  99.90,  -9.01,  -2.31,
05/20 04Z,   1.80,  -8.37,  99.90,  -8.88,  -2.31,  (max)
05/20 05Z,   1.90,  -9.34,  99.90,  -9.74,  -2.31,
05/20 06Z,   2.00, -10.87,  99.90, -11.18,  -2.31,
05/20 07Z,   2.10, -12.65,  99.90, -12.86,  -2.31,
05/20 08Z,   2.20, -14.24,  99.90, -14.35,  -2.31,
05/20 09Z,   2.20, -15.08,  99.90, -15.18,  -2.31,  (min)
05/20 10Z,   2.20, -14.77,  99.90, -14.87,  -2.31,
05/20 11Z,   2.10, -13.44,  99.90, -13.64,  -2.31,
05/20 12Z,   1.90, -11.59,  99.90, -12.00,  -2.31,
05/20 13Z,   1.60,  -9.74,  99.90, -10.45,  -2.31,
05/20 14Z,   1.60,  -8.30,  99.90,  -9.00,  -2.31,
05/20 15Z,   1.60,  -7.69,  99.90,  -8.39,  -2.31,  (max)
05/20 16Z,   1.70,  -8.23,  99.90,  -8.84,  -2.31,
05/20 17Z,   1.80,  -9.89,  99.90, -10.40,  -2.31,
05/20 18Z,   1.90, -12.27,  99.90, -12.68,  -2.31,
05/20 19Z,   1.80, -14.90,  99.90, -15.40,  -2.31,
05/20 20Z,   1.70, -17.27,  99.90, -17.88,  -2.31,
05/20 21Z,   1.60, -18.82,  99.90, -19.53,  -2.31,
05/20 22Z,   1.50, -19.04,  99.90, -19.85,  -2.31,  (min)
05/20 23Z,   1.50, -17.86,  99.90, -18.67,  -2.31,
05/21 00Z,   1.50, -15.73,  99.90, -16.53,  -2.31,
05/21 01Z,   1.60, -13.20,  99.90, -13.91,  -2.31,
05/21 02Z,   1.70, -10.73,  99.90, -11.34,  -2.31,
05/21 03Z,   1.80,  -8.73,  99.90,  -9.24,  -2.31,
05/21 04Z,   1.90,  -7.63,  99.90,  -8.04,  -2.31,  (max)
05/21 05Z,   1.90,  -7.67,  99.90,  -8.08,  -2.31,
05/21 06Z,   1.90,  -8.73,  99.90,  -9.13,  -2.31,
05/21 07Z,   1.80, -10.50,  99.90, -11.01,  -2.31,
05/21 08Z,   1.70, -12.66,  99.90, -13.27,  -2.31,
05/21 09Z,   1.50, -14.69,  99.90, -15.50,  -2.31,
05/21 10Z,   1.40, -15.94,  99.90, -16.84,  -2.31,
05/21 11Z,   1.30, -15.94,  99.90, -16.94,  -2.31,  (min)
05/21 12Z,   1.30, -14.78,  99.90, -15.78,  -2.31,
05/21 13Z,   1.30, -12.91,  99.90, -13.91,  -2.31,
05/21 14Z,   1.40, -10.82,  99.90, -11.73,  -2.31,
05/21 15Z,   1.50,  -9.00,  99.90,  -9.81,  -2.31,
05/21 16Z,   1.60,  -7.99,  99.90,  -8.70,  -2.31,  (max)
05/21 17Z,   1.70,  -8.18,  99.90,  -8.78,  -2.31,
05/21 18Z,   1.70,  -9.55,  99.90, -10.16,  -2.31,
05/21 19Z,   1.60, -11.75,  99.90, -12.46,  -2.31,
05/21 20Z,   1.50, -14.33,  99.90, -15.14,  -2.31,
05/21 21Z,   1.40, -16.80,  99.90, -17.70,  -2.31,
05/21 22Z,   1.30, -18.49,  99.90, -19.49,  -2.31,
05/21 23Z,   1.30, -18.82,  99.90, -19.83,  -2.31,  (min)
05/22 00Z,   1.30, -17.69,  99.90, -18.70,  -2.31,
05/22 01Z,   1.30, -15.49,  99.90, -16.49,  -2.31,
05/22 02Z,   1.40, -12.74,  99.90, -13.65,  -2.31,
05/22 03Z,   1.50,  -9.95,  99.90, -10.76,  -2.31,
05/22 04Z,   1.60,  -7.68,  99.90,  -8.38,  -2.31,
05/22 05Z,   1.80,  -6.47,  99.90,  -6.98,  -2.31,  (max)
05/22 06Z,   1.90,  -6.62,  99.90,  -7.02,  -2.31,
05/22 07Z,   1.90,  -7.98,  99.90,  -8.39,  -2.31,
05/22 08Z,   1.90, -10.27,  99.90, -10.67,  -2.31,
05/22 09Z,   1.70, -13.06,  99.90, -13.66,  -2.31,
05/22 10Z,   1.50, -15.72,  99.90, -16.52,  -2.31,
05/22 11Z,   1.30, -17.44,  99.90, -18.44,  -2.31,
05/22 12Z,   1.20, -17.69,  99.90, -18.79,  -2.31,  (min)
05/22 13Z,   1.20, -16.51,  99.90, -17.61,  -2.31,
05/22 14Z,   1.20, -14.34,  99.90, -15.45,  -2.31,
05/22 15Z,   1.40, -11.75,  99.90, -12.66,  -2.31,
05/22 16Z,   1.60,  -9.35,  99.90, -10.06,  -2.31,
05/22 17Z,   1.70,  -7.84,  99.90,  -8.45,  -2.31,
05/22 18Z,   1.80,  -7.68,  99.90,  -8.18,  -2.31,  (max)
05/22 19Z,   1.90,  -8.85,  99.90,  -9.26,  -2.31,
05/22 20Z,   1.80, -11.02,  99.90, -11.53,  -2.31,
05/22 21Z,   1.70, -13.74,  99.90, -14.34,  -2.31,
05/22 22Z,   1.60, -16.43,  99.90, -17.13,  -2.31,
05/22 23Z,   1.50, -18.32,  99.90, -19.13,  -2.31,
05/23 00Z,   1.50, -18.75,  99.90, -19.56,  -2.31,  (min)
05/23 01Z,   1.50, -17.56,  99.90, -18.36,  -2.31,
05/23 02Z,   1.60, -15.10,  99.90, -15.80,  -2.31,
05/23 03Z,   1.70, -11.95,  99.90, -12.55,  -2.31,
05/23 04Z,   1.90,  -8.74,  99.90,  -9.15,  -2.31,
05/23 05Z,   2.00,  -6.21,  99.90,  -6.52,  -2.31,
05/23 06Z,   2.10,  -5.03,  99.90,  -5.23,  -2.31,
05/23 07Z,  99.90,  -5.47,  99.90,  99.90,  -2.31,
05/23 08Z,  99.90,  -7.37,  99.90,  99.90,  -2.31,
05/23 09Z,  99.90, -10.37,  99.90,  99.90,  -2.31,
05/23 10Z,  99.90, -13.95,  99.90,  99.90,  -2.31,
05/23 11Z,  99.90, -17.27,  99.90,  99.90,  -2.31,
05/23 12Z,  99.90, -19.40,  99.90,  99.90,  -2.31,