EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 05/20/2025 23:23:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 06Z,  -0.30,  11.57,  11.45,  99.90,   0.18,
05/19 07Z,  -0.40,   9.55,   9.41,  99.90,   0.26,
05/19 08Z,  -0.30,   7.73,   7.56,  99.90,   0.13,
05/19 09Z,  -0.30,   6.66,   6.47,  99.90,   0.11,  (min)
05/19 10Z,  -0.20,   6.77,   6.65,  99.90,   0.08,
05/19 11Z,  -0.20,   8.10,   7.99,  99.90,   0.09,
05/19 12Z,  -0.10,  10.10,   9.96,  99.90,  -0.04,
05/19 13Z,  -0.20,  12.11,  12.01,  99.90,   0.10,
05/19 14Z,  -0.20,  13.69,  13.62,  99.90,   0.13,
05/19 15Z,  -0.30,  14.47,  14.37,  99.90,   0.20,  (max)
05/19 16Z,  -0.30,  14.07,  13.88,  99.90,   0.11,
05/19 17Z,  -0.30,  12.44,  12.11,  99.90,  -0.03,
05/19 18Z,  -0.10,   9.89,   9.70,  99.90,  -0.09,
05/19 19Z,  -0.10,   6.98,   7.01,  99.90,   0.13,
05/19 20Z,   0.00,   4.32,   4.35,  99.90,   0.03,
05/19 21Z,   0.00,   2.44,   2.45,  99.90,   0.01,
05/19 22Z,   0.00,   1.74,   1.89,  99.90,   0.15,  (min)
05/19 23Z,   0.00,   2.46,   2.59,  99.90,   0.13,
05/20 00Z,   0.00,   4.35,   4.27,  99.90,  -0.08,
05/20 01Z,   0.00,   6.79,   6.66,  99.90,  -0.13,
05/20 02Z,  -0.10,   9.38,   9.33,  99.90,   0.05,
05/20 03Z,  -0.10,  11.74,  11.67,  99.90,   0.03,
05/20 04Z,  -0.10,  13.39,  13.19,  99.90,  -0.10,
05/20 05Z,  -0.10,  13.93,  13.68,  99.90,  -0.15,  (max)
05/20 06Z,   0.00,  13.29,  13.06,  99.90,  -0.23,
05/20 07Z,   0.00,  11.72,  11.60,  99.90,  -0.12,
05/20 08Z,   0.00,   9.73,   9.65,  99.90,  -0.08,
05/20 09Z,   0.00,   7.85,   7.70,  99.90,  -0.15,
05/20 10Z,   0.00,   6.60,   6.44,  99.90,  -0.16,
05/20 11Z,   0.00,   6.45,   6.37,  99.90,  -0.08,  (min)
05/20 12Z,   0.20,   7.46,   7.38,  99.90,  -0.28,
05/20 13Z,   0.10,   9.16,   8.99,  99.90,  -0.27,
05/20 14Z,   0.00,  11.00,  10.81,  99.90,  -0.19,
05/20 15Z,  -0.10,  12.63,  12.44,  99.90,  -0.09,
05/20 16Z,  -0.20,  13.60,  13.37,  99.90,  -0.03,  (max)
05/20 17Z,  -0.20,  13.50,  13.21,  99.90,  -0.09,
05/20 18Z,   0.00,  12.24,  11.89,  99.90,  -0.35,
05/20 19Z,   0.00,  10.06,   9.79,  99.90,  -0.27,
05/20 20Z,   0.00,   7.44,   7.42,  99.90,  -0.02,
05/20 21Z,   0.00,   4.94,   5.08,  99.90,   0.14,
05/20 22Z,   0.00,   3.05,   3.23,  99.90,   0.18,
05/20 23Z,   0.00,   2.27,   2.58,  99.90,   0.31,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   0.00,   2.88,  99.90,   3.17,   0.29,
05/21 01Z,   0.00,   4.64,  99.90,   4.91,   0.27,
05/21 02Z,   0.00,   7.05,  99.90,   7.31,   0.25,
05/21 03Z,   0.00,   9.72,  99.90,   9.96,   0.23,
05/21 04Z,   0.00,  12.23,  99.90,  12.45,   0.22,
05/21 05Z,   0.00,  13.99,  99.90,  14.18,   0.20,
05/21 06Z,   0.00,  14.56,  99.90,  14.74,   0.18,  (max)
05/21 07Z,   0.00,  13.86,  99.90,  14.02,   0.16,
05/21 08Z,   0.00,  12.13,  99.90,  12.27,   0.14,
05/21 09Z,  -0.10,   9.84,  99.90,   9.86,   0.12,
05/21 10Z,  -0.10,   7.55,  99.90,   7.55,   0.10,
05/21 11Z,  -0.20,   5.85,  99.90,   5.73,   0.08,
05/21 12Z,  -0.30,   5.31,  99.90,   5.09,   0.08,  (min)
05/21 13Z,  -0.30,   6.04,  99.90,   5.82,   0.08,
05/21 14Z,  -0.30,   7.64,  99.90,   7.42,   0.08,
05/21 15Z,  -0.30,   9.65,  99.90,   9.43,   0.08,
05/21 16Z,  -0.30,  11.67,  99.90,  11.45,   0.08,
05/21 17Z,  -0.30,  13.14,  99.90,  12.92,   0.08,
05/21 18Z,  -0.30,  13.53,  99.90,  13.31,   0.08,  (max)
05/21 19Z,  -0.30,  12.67,  99.90,  12.45,   0.08,
05/21 20Z,  -0.30,  10.75,  99.90,  10.53,   0.08,
05/21 21Z,  -0.40,   8.21,  99.90,   7.89,   0.08,
05/21 22Z,  -0.40,   5.60,  99.90,   5.28,   0.08,
05/21 23Z,  -0.50,   3.50,  99.90,   3.08,   0.08,
05/22 00Z,  -0.40,   2.51,  99.90,   2.19,   0.08,  (min)
05/22 01Z,  -0.40,   3.01,  99.90,   2.69,   0.08,
05/22 02Z,  -0.40,   4.81,  99.90,   4.49,   0.08,
05/22 03Z,  -0.40,   7.42,  99.90,   7.10,   0.08,
05/22 04Z,  -0.40,  10.42,  99.90,  10.10,   0.08,
05/22 05Z,  -0.50,  13.23,  99.90,  12.81,   0.08,
05/22 06Z,  -0.50,  15.13,  99.90,  14.71,   0.08,
05/22 07Z,  -0.50,  15.65,  99.90,  15.23,   0.08,  (max)
05/22 08Z,  -0.40,  14.68,  99.90,  14.36,   0.08,
05/22 09Z,  -0.30,  12.49,  99.90,  12.27,   0.08,
05/22 10Z,  -0.20,   9.61,  99.90,   9.49,   0.08,
05/22 11Z,  -0.20,   6.66,  99.90,   6.54,   0.08,
05/22 12Z,  -0.20,   4.37,  99.90,   4.25,   0.08,
05/22 13Z,  -0.20,   3.45,  99.90,   3.33,   0.08,  (min)
05/22 14Z,  -0.30,   4.07,  99.90,   3.85,   0.08,
05/22 15Z,  -0.40,   5.88,  99.90,   5.56,   0.08,
05/22 16Z,  -0.40,   8.40,  99.90,   8.08,   0.08,
05/22 17Z,  -0.40,  11.09,  99.90,  10.77,   0.08,
05/22 18Z,  -0.40,  13.22,  99.90,  12.90,   0.08,
05/22 19Z,  -0.30,  14.13,  99.90,  13.91,   0.08,  (max)
05/22 20Z,  -0.20,  13.59,  99.90,  13.47,   0.08,
05/22 21Z,  -0.20,  11.74,  99.90,  11.62,   0.08,
05/22 22Z,  -0.20,   9.06,  99.90,   8.94,   0.08,
05/22 23Z,  -0.20,   6.14,  99.90,   6.01,   0.08,
05/23 00Z,  -0.30,   3.68,  99.90,   3.46,   0.08,
05/23 01Z,  -0.30,   2.49,  99.90,   2.27,   0.08,  (min)
05/23 02Z,  -0.30,   3.01,  99.90,   2.79,   0.08,
05/23 03Z,  -0.30,   5.04,  99.90,   4.82,   0.08,
05/23 04Z,  -0.30,   8.08,  99.90,   7.86,   0.08,
05/23 05Z,  -0.30,  11.56,  99.90,  11.34,   0.08,
05/23 06Z,  -0.30,  14.70,  99.90,  14.48,   0.08,
05/23 07Z,  -0.20,  16.66,  99.90,  16.54,   0.08,
05/23 08Z,  -0.10,  16.93,  99.90,  16.91,   0.08,  (max)
05/23 09Z,  -0.10,  15.46,  99.90,  15.44,   0.08,
05/23 10Z,  -0.10,  12.57,  99.90,  12.55,   0.08,
05/23 11Z,  -0.10,   8.87,  99.90,   8.85,   0.08,
05/23 12Z,  -0.10,   5.14,  99.90,   5.12,   0.08,
05/23 13Z,  -0.30,   2.28,  99.90,   2.06,   0.08,
05/23 14Z,  -0.40,   1.15,  99.90,   0.83,   0.08,  (min)
05/23 15Z,  -0.40,   1.93,  99.90,   1.61,   0.08,
05/23 16Z,  -0.40,   4.24,  99.90,   3.92,   0.08,
05/23 17Z,  -0.40,   7.53,  99.90,   7.21,   0.08,
05/23 18Z,  -0.40,  11.04,  99.90,  10.72,   0.08,
05/23 19Z,  -0.30,  13.83,  99.90,  13.61,   0.08,
05/23 20Z,  -0.20,  15.16,  99.90,  15.04,   0.08,  (max)
05/23 21Z,  -0.10,  14.76,  99.90,  14.74,   0.08,
05/23 22Z,  -0.20,  12.79,  99.90,  12.67,   0.08,
05/23 23Z,  -0.20,   9.77,  99.90,   9.65,   0.08,
05/24 00Z,  -0.10,   6.40,  99.90,   6.38,   0.08,
05/24 01Z,  -0.10,   3.59,  99.90,   3.57,   0.08,
05/24 02Z,  -0.20,   2.29,  99.90,   2.17,   0.08,  (min)
05/24 03Z,  -0.30,   3.00,  99.90,   2.78,   0.08,
05/24 04Z,  -0.40,   5.47,  99.90,   5.15,   0.08,
05/24 05Z,  -0.40,   9.09,  99.90,   8.77,   0.08,
05/24 06Z,  -0.30,  13.07,  99.90,  12.85,   0.08,
05/24 07Z,  -0.20,  16.45,  99.90,  16.33,   0.08,
05/24 08Z,  -0.10,  18.30,  99.90,  18.28,   0.08,  (max)
05/24 09Z,   0.00,  18.13,  99.90,  18.21,   0.08,
05/24 10Z,   0.00,  15.95,  99.90,  16.03,   0.08,
05/24 11Z,   0.00,  12.21,  99.90,  12.29,   0.08,
05/24 12Z,   0.00,   7.63,  99.90,   7.70,   0.08,
05/24 13Z,  -0.10,   3.14,  99.90,   3.12,   0.08,
05/24 14Z,  -0.20,  -0.11,  99.90,  -0.23,   0.08,
05/24 15Z,  -0.30,  -1.20,  99.90,  -1.42,   0.08,  (min)
05/24 16Z,  -0.30,   0.02,  99.90,  -0.20,   0.08,
05/24 17Z,  -0.30,   3.07,  99.90,   2.85,   0.08,
05/24 18Z,  -0.20,   7.23,  99.90,   7.11,   0.08,