EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Arena Cove, CA : 07/20/2025 07:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,   0.50,   3.52,   3.97,  99.90,  -0.05,
07/18 13Z,   0.50,   3.63,   4.05,  99.90,  -0.08,  (max)
07/18 14Z,   0.50,   3.41,   3.82,  99.90,  -0.09,
07/18 15Z,   0.50,   2.96,   3.38,  99.90,  -0.08,
07/18 16Z,   0.50,   2.42,   2.78,  99.90,  -0.14,
07/18 17Z,   0.50,   1.97,   2.37,  99.90,  -0.10,
07/18 18Z,   0.40,   1.80,   2.26,  99.90,   0.06,  (min)
07/18 19Z,   0.40,   1.99,   2.38,  99.90,  -0.01,
07/18 20Z,   0.40,   2.57,   3.01,  99.90,   0.04,
07/18 21Z,   0.40,   3.44,   3.90,  99.90,   0.06,
07/18 22Z,   0.30,   4.44,   4.84,  99.90,   0.10,
07/18 23Z,   0.40,   5.35,   5.75,  99.90,   0.00,
07/19 00Z,   0.40,   5.96,   6.22,  99.90,  -0.14,
07/19 01Z,   0.40,   6.13,   6.43,  99.90,  -0.10,  (max)
07/19 02Z,   0.40,   5.78,   6.02,  99.90,  -0.16,
07/19 03Z,   0.40,   4.98,   5.19,  99.90,  -0.19,
07/19 04Z,   0.40,   3.85,   4.12,  99.90,  -0.13,
07/19 05Z,   0.40,   2.63,   2.96,  99.90,  -0.07,
07/19 06Z,   0.40,   1.53,   1.93,  99.90,   0.00,
07/19 07Z,   0.40,   0.75,   1.14,  99.90,  -0.01,
07/19 08Z,   0.40,   0.42,   0.82,  99.90,   0.00,  (min)
07/19 09Z,   0.40,   0.54,   0.95,  99.90,   0.01,
07/19 10Z,   0.40,   1.05,   1.51,  99.90,   0.06,
07/19 11Z,   0.40,   1.78,   2.21,  99.90,   0.03,
07/19 12Z,   0.40,   2.53,   2.99,  99.90,   0.06,
07/19 13Z,   0.40,   3.13,   3.55,  99.90,   0.02,
07/19 14Z,   0.40,   3.45,   3.80,  99.90,  -0.05,
07/19 15Z,   0.40,   3.45,   3.83,  99.90,  -0.02,  (max)
07/19 16Z,   0.40,   3.20,   3.59,  99.90,  -0.01,
07/19 17Z,   0.40,   2.82,   3.23,  99.90,   0.01,
07/19 18Z,   0.40,   2.49,   2.96,  99.90,   0.07,
07/19 19Z,   0.30,   2.37,   2.79,  99.90,   0.12,  (min)
07/19 20Z,   0.40,   2.57,   3.06,  99.90,   0.09,
07/19 21Z,   0.40,   3.12,   3.62,  99.90,   0.10,
07/19 22Z,   0.40,   3.95,   4.38,  99.90,   0.03,
07/19 23Z,   0.40,   4.89,   5.25,  99.90,  -0.04,
07/20 00Z,   0.40,   5.74,   6.11,  99.90,  -0.03,
07/20 01Z,   0.50,   6.29,   6.61,  99.90,  -0.18,
07/20 02Z,   0.50,   6.38,   6.67,  99.90,  -0.21,  (max)
07/20 03Z,   0.50,   5.94,   6.26,  99.90,  -0.18,
07/20 04Z,   0.50,   5.02,   5.39,  99.90,  -0.13,
07/20 05Z,   0.50,   3.76,   4.13,  99.90,  -0.13,
07/20 06Z,   0.50,   2.37,   2.81,  99.90,  -0.06,
07/20 07Z,   0.50,   1.12,   1.55,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 08Z,   0.50,   0.20,  99.90,   0.64,  -0.07,
07/20 09Z,   0.50,  -0.22,  99.90,   0.21,  -0.07,  (min)
07/20 10Z,   0.50,  -0.13,  99.90,   0.31,  -0.06,
07/20 11Z,   0.50,   0.42,  99.90,   0.85,  -0.06,
07/20 12Z,   0.50,   1.25,  99.90,   1.69,  -0.06,
07/20 13Z,   0.50,   2.17,  99.90,   2.61,  -0.06,
07/20 14Z,   0.50,   2.96,  99.90,   3.40,  -0.06,
07/20 15Z,   0.50,   3.47,  99.90,   3.91,  -0.06,
07/20 16Z,   0.50,   3.64,  99.90,   4.09,  -0.06,  (max)
07/20 17Z,   0.50,   3.52,  99.90,   3.96,  -0.06,
07/20 18Z,   0.40,   3.21,  99.90,   3.56,  -0.05,
07/20 19Z,   0.50,   2.90,  99.90,   3.35,  -0.05,
07/20 20Z,   0.50,   2.77,  99.90,   3.22,  -0.05,  (min)
07/20 21Z,   0.40,   2.94,  99.90,   3.29,  -0.05,
07/20 22Z,   0.40,   3.46,  99.90,   3.80,  -0.05,
07/20 23Z,   0.50,   4.25,  99.90,   4.70,  -0.05,
07/21 00Z,   0.50,   5.18,  99.90,   5.62,  -0.05,
07/21 01Z,   0.40,   6.01,  99.90,   6.36,  -0.05,
07/21 02Z,   0.50,   6.54,  99.90,   6.99,  -0.05,
07/21 03Z,   0.50,   6.59,  99.90,   7.04,  -0.05,  (max)
07/21 04Z,   0.40,   6.08,  99.90,   6.42,  -0.05,
07/21 05Z,   0.40,   5.04,  99.90,   5.39,  -0.05,
07/21 06Z,   0.40,   3.64,  99.90,   3.99,  -0.05,
07/21 07Z,   0.40,   2.11,  99.90,   2.45,  -0.05,
07/21 08Z,   0.40,   0.71,  99.90,   1.06,  -0.05,
07/21 09Z,   0.40,  -0.31,  99.90,   0.04,  -0.05,
07/21 10Z,   0.40,  -0.78,  99.90,  -0.43,  -0.05,  (min)
07/21 11Z,   0.40,  -0.66,  99.90,  -0.31,  -0.05,
07/21 12Z,   0.40,  -0.02,  99.90,   0.33,  -0.05,
07/21 13Z,   0.40,   0.96,  99.90,   1.31,  -0.05,
07/21 14Z,   0.40,   2.05,  99.90,   2.39,  -0.05,
07/21 15Z,   0.40,   3.01,  99.90,   3.35,  -0.05,
07/21 16Z,   0.40,   3.66,  99.90,   4.00,  -0.05,
07/21 17Z,   0.40,   3.92,  99.90,   4.27,  -0.05,  (max)
07/21 18Z,   0.40,   3.82,  99.90,   4.17,  -0.05,
07/21 19Z,   0.40,   3.51,  99.90,   3.85,  -0.05,
07/21 20Z,   0.40,   3.16,  99.90,   3.50,  -0.05,
07/21 21Z,   0.40,   2.97,  99.90,   3.32,  -0.05,  (min)
07/21 22Z,   0.40,   3.10,  99.90,   3.45,  -0.05,
07/21 23Z,   0.40,   3.60,  99.90,   3.95,  -0.05,
07/22 00Z,   0.40,   4.41,  99.90,   4.75,  -0.05,
07/22 01Z,   0.40,   5.35,  99.90,   5.70,  -0.05,
07/22 02Z,   0.50,   6.21,  99.90,   6.66,  -0.05,
07/22 03Z,   0.50,   6.74,  99.90,   7.19,  -0.05,
07/22 04Z,   0.50,   6.76,  99.90,   7.20,  -0.05,  (max)
07/22 05Z,   0.50,   6.17,  99.90,   6.61,  -0.05,
07/22 06Z,   0.50,   5.02,  99.90,   5.46,  -0.05,
07/22 07Z,   0.50,   3.48,  99.90,   3.92,  -0.05,
07/22 08Z,   0.50,   1.81,  99.90,   2.26,  -0.05,
07/22 09Z,   0.50,   0.31,  99.90,   0.76,  -0.05,
07/22 10Z,   0.50,  -0.74,  99.90,  -0.30,  -0.05,
07/22 11Z,   0.50,  -1.19,  99.90,  -0.74,  -0.05,  (min)
07/22 12Z,   0.50,  -0.98,  99.90,  -0.53,  -0.05,
07/22 13Z,   0.50,  -0.20,  99.90,   0.24,  -0.05,
07/22 14Z,   0.50,   0.93,  99.90,   1.38,  -0.05,
07/22 15Z,   0.50,   2.17,  99.90,   2.62,  -0.05,
07/22 16Z,   0.50,   3.24,  99.90,   3.68,  -0.05,
07/22 17Z,   0.50,   3.94,  99.90,   4.39,  -0.05,
07/22 18Z,   0.50,   4.20,  99.90,   4.65,  -0.05,  (max)
07/22 19Z,   0.50,   4.05,  99.90,   4.50,  -0.05,
07/22 20Z,   0.50,   3.66,  99.90,   4.10,  -0.05,
07/22 21Z,   0.50,   3.23,  99.90,   3.67,  -0.05,
07/22 22Z,   0.50,   2.98,  99.90,   3.43,  -0.05,  (min)
07/22 23Z,   0.50,   3.10,  99.90,   3.54,  -0.05,
07/23 00Z,   0.50,   3.61,  99.90,   4.06,  -0.05,
07/23 01Z,   0.50,   4.47,  99.90,   4.91,  -0.05,
07/23 02Z,   0.50,   5.47,  99.90,   5.91,  -0.05,
07/23 03Z,   0.50,   6.36,  99.90,   6.81,  -0.05,
07/23 04Z,   0.50,   6.89,  99.90,   7.33,  -0.05,  (max)
07/23 05Z,   0.50,   6.85,  99.90,   7.30,  -0.05,
07/23 06Z,   0.50,   6.16,  99.90,   6.61,  -0.05,
07/23 07Z,   0.50,   4.89,  99.90,   5.34,  -0.05,
07/23 08Z,   0.50,   3.24,  99.90,   3.68,  -0.05,
07/23 09Z,   0.50,   1.48,  99.90,   1.93,  -0.05,
07/23 10Z,   0.50,  -0.05,  99.90,   0.40,  -0.05,
07/23 11Z,   0.50,  -1.07,  99.90,  -0.62,  -0.05,
07/23 12Z,   0.50,  -1.41,  99.90,  -0.97,  -0.05,  (min)
07/23 13Z,   0.50,  -1.06,  99.90,  -0.61,  -0.05,
07/23 14Z,   0.50,  -0.12,  99.90,   0.33,  -0.05,
07/23 15Z,   0.50,   1.16,  99.90,   1.61,  -0.05,
07/23 16Z,   0.50,   2.49,  99.90,   2.94,  -0.05,
07/23 17Z,   0.50,   3.59,  99.90,   4.04,  -0.05,
07/23 18Z,   0.50,   4.26,  99.90,   4.71,  -0.05,
07/23 19Z,   0.50,   4.43,  99.90,   4.87,  -0.05,  (max)
07/23 20Z,   0.50,   4.16,  99.90,   4.61,  -0.05,
07/23 21Z,   0.40,   3.65,  99.90,   4.00,  -0.05,
07/23 22Z,   0.50,   3.14,  99.90,   3.59,  -0.05,
07/23 23Z,   0.50,   2.87,  99.90,   3.31,  -0.05,  (min)
07/24 00Z,   0.40,   3.00,  99.90,   3.34,  -0.05,