EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 05/18/2025 17:23:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   1.10,  -7.05,  -7.57,  99.90,  -1.62,
05/17 01Z,   1.00,  -6.59,  -7.08,  99.90,  -1.49,  (max)
05/17 02Z,   0.90,  -6.88,  -7.41,  99.90,  -1.43,
05/17 03Z,   0.90,  -7.80,  -8.39,  99.90,  -1.49,
05/17 04Z,   0.90,  -9.10,  -9.72,  99.90,  -1.52,
05/17 05Z,   1.00, -10.36, -11.01,  99.90,  -1.65,
05/17 06Z,   0.90, -11.09, -11.71,  99.90,  -1.52,  (min)
05/17 07Z,   0.90, -10.89, -11.39,  99.90,  -1.40,
05/17 08Z,   0.90,  -9.68, -10.09,  99.90,  -1.31,
05/17 09Z,   0.90,  -7.78,  -8.23,  99.90,  -1.35,
05/17 10Z,   0.90,  -5.84,  -6.45,  99.90,  -1.51,
05/17 11Z,   0.90,  -4.50,  -5.25,  99.90,  -1.65,
05/17 12Z,   0.80,  -4.09,  -4.81,  99.90,  -1.52,  (max)
05/17 13Z,   0.80,  -4.66,  -5.28,  99.90,  -1.42,
05/17 14Z,   0.70,  -6.07,  -6.58,  99.90,  -1.21,
05/17 15Z,   0.80,  -8.14,  -8.67,  99.90,  -1.33,
05/17 16Z,   0.80, -10.63, -11.17,  99.90,  -1.34,
05/17 17Z,   0.80, -13.12, -13.69,  99.90,  -1.37,
05/17 18Z,   0.60, -15.09, -15.56,  99.90,  -1.07,
05/17 19Z,   0.60, -16.02, -16.43,  99.90,  -1.01,  (min)
05/17 20Z,   0.70, -15.66, -15.97,  99.90,  -1.01,
05/17 21Z,   0.80, -14.13, -14.41,  99.90,  -1.08,
05/17 22Z,   0.80, -11.96, -12.37,  99.90,  -1.21,
05/17 23Z,   0.80,  -9.82, -10.39,  99.90,  -1.37,
05/18 00Z,   0.70,  -8.18,  -8.84,  99.90,  -1.36,
05/18 01Z,   0.60,  -7.21,  -7.84,  99.90,  -1.23,
05/18 02Z,   0.60,  -6.91,  -7.47,  99.90,  -1.16,  (max)
05/18 03Z,   0.50,  -7.23,  -7.89,  99.90,  -1.16,
05/18 04Z,   0.60,  -8.11,  -8.86,  99.90,  -1.35,
05/18 05Z,   0.70,  -9.29, -10.14,  99.90,  -1.55,
05/18 06Z,   0.60, -10.38, -11.27,  99.90,  -1.49,
05/18 07Z,   0.50, -10.88, -11.77,  99.90,  -1.39,  (min)
05/18 08Z,   0.50, -10.48, -11.18,  99.90,  -1.20,
05/18 09Z,   0.60,  -9.19,  -9.91,  99.90,  -1.32,
05/18 10Z,   0.70,  -7.43,  -8.25,  99.90,  -1.52,
05/18 11Z,   0.70,  -5.83,  -6.77,  99.90,  -1.64,
05/18 12Z,   0.60,  -4.90,  -5.82,  99.90,  -1.52,
05/18 13Z,   0.50,  -4.81,  -5.62,  99.90,  -1.31,  (max)
05/18 14Z,   0.50,  -5.52,  -6.18,  99.90,  -1.16,
05/18 15Z,   0.50,  -6.90,  -7.54,  99.90,  -1.14,
05/18 16Z,   0.50,  -8.85,  -9.57,  99.90,  -1.22,
05/18 17Z,   0.50, -11.15, -11.85,  99.90,  -1.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 18Z,   0.50, -13.39,  99.90, -14.11,  -1.22,
05/18 19Z,   0.50, -15.04,  99.90, -15.78,  -1.24,
05/18 20Z,   0.60, -15.64,  99.90, -16.31,  -1.26,  (min)
05/18 21Z,   0.50, -15.03,  99.90, -15.81,  -1.28,
05/18 22Z,   0.50, -13.44,  99.90, -14.24,  -1.31,
05/18 23Z,   0.50, -11.42,  99.90, -12.25,  -1.33,
05/19 00Z,   0.50,  -9.55,  99.90, -10.39,  -1.35,
05/19 01Z,   0.60,  -8.14,  99.90,  -8.91,  -1.37,
05/19 02Z,   0.60,  -7.28,  99.90,  -8.07,  -1.39,
05/19 03Z,   0.60,  -6.98,  99.90,  -7.78,  -1.41,  (max)
05/19 04Z,   0.50,  -7.27,  99.90,  -8.20,  -1.43,
05/19 05Z,   0.50,  -8.13,  99.90,  -9.08,  -1.45,
05/19 06Z,   0.50,  -9.31,  99.90, -10.26,  -1.45,
05/19 07Z,   0.50, -10.35,  99.90, -11.30,  -1.45,
05/19 08Z,   0.60, -10.78,  99.90, -11.63,  -1.45,  (min)
05/19 09Z,   0.60, -10.34,  99.90, -11.19,  -1.45,
05/19 10Z,   0.70,  -9.14,  99.90,  -9.89,  -1.45,
05/19 11Z,   0.70,  -7.63,  99.90,  -8.38,  -1.45,
05/19 12Z,   0.70,  -6.35,  99.90,  -7.10,  -1.45,
05/19 13Z,   0.70,  -5.66,  99.90,  -6.41,  -1.45,
05/19 14Z,   0.70,  -5.64,  99.90,  -6.39,  -1.45,  (max)
05/19 15Z,   0.70,  -6.24,  99.90,  -6.99,  -1.45,
05/19 16Z,   0.80,  -7.44,  99.90,  -8.09,  -1.45,
05/19 17Z,   0.90,  -9.21,  99.90,  -9.76,  -1.45,
05/19 18Z,   1.00, -11.34,  99.90, -11.79,  -1.45,
05/19 19Z,   1.10, -13.38,  99.90, -13.73,  -1.45,
05/19 20Z,   1.10, -14.80,  99.90, -15.15,  -1.45,
05/19 21Z,   1.00, -15.18,  99.90, -15.63,  -1.45,  (min)
05/19 22Z,   0.90, -14.46,  99.90, -15.01,  -1.45,
05/19 23Z,   0.80, -12.92,  99.90, -13.57,  -1.45,
05/20 00Z,   0.80, -11.06,  99.90, -11.71,  -1.45,
05/20 01Z,   0.80,  -9.33,  99.90,  -9.98,  -1.45,
05/20 02Z,   1.00,  -7.96,  99.90,  -8.41,  -1.45,
05/20 03Z,   1.10,  -7.04,  99.90,  -7.39,  -1.45,
05/20 04Z,   1.20,  -6.67,  99.90,  -6.92,  -1.45,  (max)
05/20 05Z,   1.20,  -6.99,  99.90,  -7.24,  -1.45,
05/20 06Z,   1.10,  -7.96,  99.90,  -8.31,  -1.45,
05/20 07Z,   1.00,  -9.27,  99.90,  -9.72,  -1.45,
05/20 08Z,   0.90, -10.42,  99.90, -10.97,  -1.45,
05/20 09Z,   0.80, -10.95,  99.90, -11.60,  -1.45,  (min)
05/20 10Z,   0.90, -10.65,  99.90, -11.20,  -1.45,
05/20 11Z,   1.00,  -9.67,  99.90, -10.12,  -1.45,
05/20 12Z,   1.00,  -8.41,  99.90,  -8.86,  -1.45,
05/20 13Z,   1.00,  -7.29,  99.90,  -7.74,  -1.45,
05/20 14Z,   1.00,  -6.57,  99.90,  -7.02,  -1.45,
05/20 15Z,   1.00,  -6.35,  99.90,  -6.80,  -1.45,  (max)
05/20 16Z,   0.90,  -6.67,  99.90,  -7.21,  -1.45,
05/20 17Z,   0.90,  -7.63,  99.90,  -8.18,  -1.45,
05/20 18Z,   0.80,  -9.25,  99.90,  -9.90,  -1.45,
05/20 19Z,   0.80, -11.26,  99.90, -11.91,  -1.45,
05/20 20Z,   0.80, -13.16,  99.90, -13.81,  -1.45,
05/20 21Z,   0.80, -14.43,  99.90, -15.08,  -1.45,
05/20 22Z,   0.70, -14.72,  99.90, -15.46,  -1.45,  (min)
05/20 23Z,   0.70, -13.99,  99.90, -14.74,  -1.45,
05/21 00Z,   0.70, -12.52,  99.90, -13.27,  -1.45,
05/21 01Z,   0.70, -10.72,  99.90, -11.47,  -1.45,
05/21 02Z,   0.70,  -8.94,  99.90,  -9.69,  -1.45,
05/21 03Z,   0.70,  -7.43,  99.90,  -8.18,  -1.45,
05/21 04Z,   0.60,  -6.37,  99.90,  -7.22,  -1.45,
05/21 05Z,   0.60,  -6.01,  99.90,  -6.86,  -1.45,  (max)
05/21 06Z,   0.60,  -6.50,  99.90,  -7.35,  -1.45,
05/21 07Z,   0.70,  -7.74,  99.90,  -8.49,  -1.45,
05/21 08Z,   0.70,  -9.34,  99.90, -10.09,  -1.45,
05/21 09Z,   0.80, -10.75,  99.90, -11.40,  -1.45,
05/21 10Z,   0.70, -11.54,  99.90, -12.29,  -1.45,  (min)
05/21 11Z,   0.70, -11.51,  99.90, -12.26,  -1.45,
05/21 12Z,   0.70, -10.78,  99.90, -11.52,  -1.45,
05/21 13Z,   0.60,  -9.63,  99.90, -10.48,  -1.45,
05/21 14Z,   0.50,  -8.42,  99.90,  -9.37,  -1.45,
05/21 15Z,   0.50,  -7.40,  99.90,  -8.35,  -1.45,
05/21 16Z,   0.40,  -6.78,  99.90,  -7.83,  -1.45,
05/21 17Z,   0.40,  -6.76,  99.90,  -7.81,  -1.45,  (max)
05/21 18Z,   0.40,  -7.52,  99.90,  -8.57,  -1.45,
05/21 19Z,   0.40,  -9.03,  99.90, -10.08,  -1.45,
05/21 20Z,   0.50, -10.97,  99.90, -11.92,  -1.45,
05/21 21Z,   0.50, -12.80,  99.90, -13.75,  -1.45,
05/21 22Z,   0.50, -14.02,  99.90, -14.97,  -1.45,
05/21 23Z,   0.50, -14.31,  99.90, -15.26,  -1.45,  (min)
05/22 00Z,   0.50, -13.63,  99.90, -14.58,  -1.45,
05/22 01Z,   0.50, -12.16,  99.90, -13.11,  -1.45,
05/22 02Z,   0.40, -10.23,  99.90, -11.28,  -1.45,
05/22 03Z,   0.40,  -8.22,  99.90,  -9.27,  -1.45,
05/22 04Z,   0.30,  -6.48,  99.90,  -7.63,  -1.45,
05/22 05Z,   0.30,  -5.35,  99.90,  -6.50,  -1.45,
05/22 06Z,   0.30,  -5.14,  99.90,  -6.29,  -1.45,  (max)
05/22 07Z,   0.30,  -5.96,  99.90,  -7.11,  -1.45,
05/22 08Z,   0.40,  -7.62,  99.90,  -8.67,  -1.45,
05/22 09Z,   0.40,  -9.63,  99.90, -10.68,  -1.45,
05/22 10Z,   0.40, -11.44,  99.90, -12.49,  -1.45,
05/22 11Z,   0.50, -12.61,  99.90, -13.56,  -1.45,
05/22 12Z,   0.40, -12.89,  99.90, -13.94,  -1.45,