EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
West Coast
#Yakutat, AK : 04/20/2025 04:23:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 12Z,  -0.10,   9.47,   8.95,  99.90,  -0.42,
04/18 13Z,  -0.10,   9.18,   8.71,  99.90,  -0.37,  (max)
04/18 14Z,  -0.10,   8.09,   7.71,  99.90,  -0.28,
04/18 15Z,  -0.10,   6.39,   5.97,  99.90,  -0.32,
04/18 16Z,  -0.10,   4.42,   3.82,  99.90,  -0.50,
04/18 17Z,  -0.10,   2.56,   2.07,  99.90,  -0.39,
04/18 18Z,  -0.10,   1.18,   0.59,  99.90,  -0.49,
04/18 19Z,  -0.10,   0.53,   0.02,  99.90,  -0.41,  (min)
04/18 20Z,  -0.10,   0.70,   0.26,  99.90,  -0.34,
04/18 21Z,  -0.10,   1.59,   1.02,  99.90,  -0.47,
04/18 22Z,  -0.10,   2.94,   2.48,  99.90,  -0.36,
04/18 23Z,   0.00,   4.43,   3.96,  99.90,  -0.47,
04/19 00Z,  -0.10,   5.71,   5.24,  99.90,  -0.37,
04/19 01Z,  -0.20,   6.52,   6.01,  99.90,  -0.31,
04/19 02Z,  -0.20,   6.74,   6.24,  99.90,  -0.30,  (max)
04/19 03Z,  -0.20,   6.43,   5.94,  99.90,  -0.29,
04/19 04Z,  -0.20,   5.75,   5.26,  99.90,  -0.29,
04/19 05Z,  -0.20,   5.00,   4.46,  99.90,  -0.34,
04/19 06Z,  -0.30,   4.46,   3.83,  99.90,  -0.33,
04/19 07Z,  -0.30,   4.36,   3.79,  99.90,  -0.27,  (min)
04/19 08Z,  -0.30,   4.79,   4.18,  99.90,  -0.31,
04/19 09Z,  -0.30,   5.68,   5.07,  99.90,  -0.31,
04/19 10Z,  -0.40,   6.83,   6.20,  99.90,  -0.23,
04/19 11Z,  -0.40,   7.96,   7.42,  99.90,  -0.14,
04/19 12Z,  -0.50,   8.76,   8.00,  99.90,  -0.26,
04/19 13Z,  -0.50,   8.98,   8.26,  99.90,  -0.22,  (max)
04/19 14Z,  -0.60,   8.52,   7.78,  99.90,  -0.14,
04/19 15Z,  -0.60,   7.42,   6.71,  99.90,  -0.11,
04/19 16Z,  -0.60,   5.85,   5.01,  99.90,  -0.24,
04/19 17Z,  -0.60,   4.11,   3.24,  99.90,  -0.27,
04/19 18Z,  -0.60,   2.53,   1.69,  99.90,  -0.24,
04/19 19Z,  -0.60,   1.40,   0.43,  99.90,  -0.37,
04/19 20Z,  -0.60,   0.90,   0.08,  99.90,  -0.22,  (min)
04/19 21Z,  -0.60,   1.09,   0.15,  99.90,  -0.34,
04/19 22Z,  -0.60,   1.88,   0.91,  99.90,  -0.37,
04/19 23Z,  -0.60,   3.04,   2.16,  99.90,  -0.28,
04/20 00Z,  -0.60,   4.31,   3.48,  99.90,  -0.23,
04/20 01Z,  -0.60,   5.41,   4.57,  99.90,  -0.24,
04/20 02Z,  -0.70,   6.13,   5.35,  99.90,  -0.08,
04/20 03Z,  -0.60,   6.38,   5.56,  99.90,  -0.22,  (max)
04/20 04Z,  -0.60,   6.20,   5.36,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 05Z,  -0.70,   5.72,  99.90,   4.78,  -0.24,
04/20 06Z,  -0.70,   5.18,  99.90,   4.24,  -0.24,
04/20 07Z,  -0.70,   4.80,  99.90,   3.86,  -0.24,
04/20 08Z,  -0.70,   4.76,  99.90,   3.82,  -0.24,  (min)
04/20 09Z,  -0.70,   5.12,  99.90,   4.18,  -0.24,
04/20 10Z,  -0.70,   5.85,  99.90,   4.90,  -0.24,
04/20 11Z,  -0.70,   6.77,  99.90,   5.83,  -0.24,
04/20 12Z,  -0.70,   7.67,  99.90,   6.72,  -0.24,
04/20 13Z,  -0.70,   8.28,  99.90,   7.34,  -0.25,
04/20 14Z,  -0.70,   8.43,  99.90,   7.48,  -0.25,  (max)
04/20 15Z,  -0.70,   8.01,  99.90,   7.06,  -0.25,
04/20 16Z,  -0.70,   7.04,  99.90,   6.09,  -0.25,
04/20 17Z,  -0.80,   5.67,  99.90,   4.62,  -0.25,
04/20 18Z,  -0.80,   4.14,  99.90,   3.09,  -0.25,
04/20 19Z,  -0.80,   2.72,  99.90,   1.67,  -0.25,
04/20 20Z,  -0.70,   1.66,  99.90,   0.71,  -0.25,
04/20 21Z,  -0.70,   1.14,  99.90,   0.19,  -0.25,  (min)
04/20 22Z,  -0.70,   1.23,  99.90,   0.28,  -0.25,
04/20 23Z,  -0.70,   1.87,  99.90,   0.92,  -0.25,
04/21 00Z,  -0.70,   2.90,  99.90,   1.95,  -0.25,
04/21 01Z,  -0.70,   4.09,  99.90,   3.14,  -0.25,
04/21 02Z,  -0.80,   5.19,  99.90,   4.14,  -0.25,
04/21 03Z,  -0.80,   6.00,  99.90,   4.95,  -0.25,
04/21 04Z,  -0.80,   6.39,  99.90,   5.34,  -0.25,  (max)
04/21 05Z,  -0.80,   6.36,  99.90,   5.31,  -0.25,
04/21 06Z,  -0.70,   6.01,  99.90,   5.06,  -0.25,
04/21 07Z,  -0.70,   5.50,  99.90,   4.55,  -0.25,
04/21 08Z,  -0.70,   5.06,  99.90,   4.11,  -0.25,
04/21 09Z,  -0.60,   4.86,  99.90,   4.01,  -0.25,  (min)
04/21 10Z,  -0.60,   5.01,  99.90,   4.16,  -0.25,
04/21 11Z,  -0.60,   5.51,  99.90,   4.66,  -0.25,
04/21 12Z,  -0.60,   6.25,  99.90,   5.40,  -0.25,
04/21 13Z,  -0.60,   7.06,  99.90,   6.21,  -0.25,
04/21 14Z,  -0.60,   7.70,  99.90,   6.85,  -0.25,
04/21 15Z,  -0.70,   7.97,  99.90,   7.02,  -0.25,  (max)
04/21 16Z,  -0.70,   7.75,  99.90,   6.80,  -0.25,
04/21 17Z,  -0.80,   7.00,  99.90,   5.95,  -0.25,
04/21 18Z,  -0.80,   5.82,  99.90,   4.77,  -0.25,
04/21 19Z,  -0.70,   4.39,  99.90,   3.44,  -0.25,
04/21 20Z,  -0.70,   2.97,  99.90,   2.02,  -0.25,
04/21 21Z,  -0.60,   1.82,  99.90,   0.97,  -0.25,
04/21 22Z,  -0.60,   1.17,  99.90,   0.32,  -0.25,  (min)
04/21 23Z,  -0.50,   1.12,  99.90,   0.37,  -0.25,
04/22 00Z,  -0.50,   1.68,  99.90,   0.93,  -0.25,
04/22 01Z,  -0.50,   2.72,  99.90,   1.97,  -0.25,
04/22 02Z,  -0.50,   4.01,  99.90,   3.26,  -0.25,
04/22 03Z,  -0.50,   5.28,  99.90,   4.54,  -0.25,
04/22 04Z,  -0.50,   6.29,  99.90,   5.54,  -0.25,
04/22 05Z,  -0.40,   6.85,  99.90,   6.20,  -0.25,
04/22 06Z,  -0.40,   6.88,  99.90,   6.23,  -0.25,  (max)
04/22 07Z,  -0.50,   6.47,  99.90,   5.72,  -0.25,
04/22 08Z,  -0.50,   5.78,  99.90,   5.03,  -0.25,
04/22 09Z,  -0.50,   5.05,  99.90,   4.30,  -0.25,
04/22 10Z,  -0.40,   4.53,  99.90,   3.88,  -0.25,
04/22 11Z,  -0.40,   4.38,  99.90,   3.73,  -0.25,  (min)
04/22 12Z,  -0.50,   4.69,  99.90,   3.94,  -0.25,
04/22 13Z,  -0.50,   5.38,  99.90,   4.63,  -0.25,
04/22 14Z,  -0.60,   6.29,  99.90,   5.44,  -0.25,
04/22 15Z,  -0.60,   7.16,  99.90,   6.31,  -0.25,
04/22 16Z,  -0.60,   7.73,  99.90,   6.88,  -0.25,
04/22 17Z,  -0.60,   7.80,  99.90,   6.95,  -0.25,  (max)
04/22 18Z,  -0.60,   7.26,  99.90,   6.41,  -0.25,
04/22 19Z,  -0.60,   6.17,  99.90,   5.32,  -0.25,
04/22 20Z,  -0.60,   4.70,  99.90,   3.85,  -0.25,
04/22 21Z,  -0.60,   3.14,  99.90,   2.29,  -0.25,
04/22 22Z,  -0.60,   1.81,  99.90,   0.96,  -0.25,
04/22 23Z,  -0.60,   0.99,  99.90,   0.14,  -0.25,
04/23 00Z,  -0.60,   0.88,  99.90,   0.03,  -0.25,  (min)
04/23 01Z,  -0.60,   1.50,  99.90,   0.65,  -0.25,
04/23 02Z,  -0.60,   2.72,  99.90,   1.87,  -0.25,
04/23 03Z,  -0.60,   4.28,  99.90,   3.43,  -0.25,
04/23 04Z,  -0.60,   5.84,  99.90,   4.99,  -0.25,
04/23 05Z,  -0.70,   7.06,  99.90,   6.11,  -0.25,
04/23 06Z,  -0.70,   7.69,  99.90,   6.74,  -0.25,  (max)
04/23 07Z,  -0.70,   7.62,  99.90,   6.67,  -0.25,
04/23 08Z,  -0.70,   6.91,  99.90,   5.96,  -0.25,
04/23 09Z,  -0.70,   5.81,  99.90,   4.86,  -0.25,
04/23 10Z,  -0.70,   4.62,  99.90,   3.67,  -0.25,
04/23 11Z,  -0.70,   3.68,  99.90,   2.73,  -0.25,
04/23 12Z,  -0.70,   3.27,  99.90,   2.32,  -0.25,  (min)
04/23 13Z,  -0.70,   3.50,  99.90,   2.55,  -0.25,
04/23 14Z,  -0.70,   4.33,  99.90,   3.38,  -0.25,
04/23 15Z,  -0.70,   5.54,  99.90,   4.59,  -0.25,
04/23 16Z,  -0.70,   6.80,  99.90,   5.85,  -0.25,
04/23 17Z,  -0.70,   7.75,  99.90,   6.80,  -0.25,
04/23 18Z,  -0.70,   8.11,  99.90,   7.16,  -0.25,
04/23 19Z,  99.90,   7.71,  99.90,  99.90,  -0.25,
04/23 20Z,  99.90,   6.58,  99.90,  99.90,  -0.25,
04/23 21Z,  99.90,   4.95,  99.90,  99.90,  -0.25,
04/23 22Z,  99.90,   3.16,  99.90,  99.90,  -0.25,
04/23 23Z,  99.90,   1.63,  99.90,  99.90,  -0.25,
04/24 00Z,  99.90,   0.73,  99.90,  99.90,  -0.25,