EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 05/23/2025 18:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 00Z,  -0.20,  22.71,  22.04,  99.90,  -0.47,  (max)
05/22 01Z,  -0.30,  19.03,  18.59,  99.90,  -0.14,
05/22 02Z,  -0.30,  14.35,  14.07,  99.90,   0.02,
05/22 03Z,  -0.40,   9.95,   9.89,  99.90,   0.34,
05/22 04Z,  -0.40,   6.76,   6.19,  99.90,  -0.17,
05/22 05Z,  -0.50,   4.71,   3.36,  99.90,  -0.85,  (min)
05/22 06Z,  -0.50,   4.75,   3.98,  99.90,  -0.27,
05/22 07Z,  -0.50,   8.56,   9.62,  99.90,   1.56,
05/22 08Z,  -0.50,  14.80,  15.15,  99.90,   0.85,
05/22 09Z,  -0.50,  20.22,  19.97,  99.90,   0.25,
05/22 10Z,  -0.50,  24.01,  23.89,  99.90,   0.38,
05/22 11Z,  -0.50,  26.47,  26.42,  99.90,   0.45,
05/22 12Z,  -0.50,  26.75,  26.82,  99.90,   0.57,  (max)
05/22 13Z,  -0.50,  24.49,  24.51,  99.90,   0.52,
05/22 14Z,  -0.50,  20.45,  20.41,  99.90,   0.46,
05/22 15Z,  -0.50,  15.73,  15.73,  99.90,   0.50,
05/22 16Z,  -0.50,  11.45,  11.28,  99.90,   0.33,
05/22 17Z,  -0.50,   7.88,   7.27,  99.90,  -0.11,
05/22 18Z,  -0.50,   5.43,   4.18,  99.90,  -0.75,  (min)
05/22 19Z,  -0.50,   6.26,   4.57,  99.90,  -1.19,
05/22 20Z,  -0.50,  10.95,  10.31,  99.90,  -0.14,
05/22 21Z,  -0.50,  16.61,  15.70,  99.90,  -0.41,
05/22 22Z,  -0.50,  21.05,  20.13,  99.90,  -0.42,
05/22 23Z,  -0.50,  24.26,  23.36,  99.90,  -0.40,
05/23 00Z,  -0.60,  25.60,  24.83,  99.90,  -0.17,  (max)
05/23 01Z,  -0.60,  24.18,  23.68,  99.90,   0.10,
05/23 02Z,  -0.60,  20.47,  20.45,  99.90,   0.58,
05/23 03Z,  -0.50,  15.66,  15.91,  99.90,   0.75,
05/23 04Z,  -0.50,  11.07,  11.36,  99.90,   0.79,
05/23 05Z,  -0.50,   7.45,   7.29,  99.90,   0.34,
05/23 06Z,  -0.50,   4.81,   3.93,  99.90,  -0.38,
05/23 07Z,  -0.50,   4.67,   3.61,  99.90,  -0.56,  (min)
05/23 08Z,  -0.50,   8.81,   9.78,  99.90,   1.47,
05/23 09Z,  -0.40,  15.44,  15.88,  99.90,   0.84,
05/23 10Z,  -0.40,  21.32,  21.07,  99.90,   0.15,
05/23 11Z,  -0.40,  25.66,  25.23,  99.90,  -0.03,
05/23 12Z,  -0.30,  28.26,  27.88,  99.90,  -0.08,  (max)
05/23 13Z,  -0.30,  28.11,  27.87,  99.90,   0.06,
05/23 14Z,  -0.30,  25.20,  24.95,  99.90,   0.05,
05/23 15Z,  -0.30,  20.54,  20.27,  99.90,   0.03,
05/23 16Z,  -0.20,  15.30,  15.29,  99.90,   0.19,
05/23 17Z,  -0.20,  10.41,  10.45,  99.90,   0.24,
05/23 18Z,  -0.20,   5.98,   6.04,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 19Z,  -0.20,   2.93,  99.90,   2.95,   0.22,  (min)
05/23 20Z,  -0.20,   3.88,  99.90,   3.87,   0.19,
05/23 21Z,  -0.20,   9.17,  99.90,   9.13,   0.16,
05/23 22Z,  -0.20,  15.65,  99.90,  15.57,   0.12,
05/23 23Z,  -0.20,  21.22,  99.90,  21.11,   0.09,
05/24 00Z,  -0.30,  25.46,  99.90,  25.22,   0.06,
05/24 01Z,  -0.30,  27.21,  99.90,  26.93,   0.02,  (max)
05/24 02Z,  -0.20,  25.71,  99.90,  25.50,  -0.01,
05/24 03Z,  -0.20,  21.77,  99.90,  21.53,  -0.05,
05/24 04Z,  -0.20,  16.72,  99.90,  16.44,  -0.08,
05/24 05Z,  -0.10,  11.88,  99.90,  11.67,  -0.11,
05/24 06Z,   0.00,   7.79,  99.90,   7.64,  -0.15,
05/24 07Z,   0.00,   4.72,  99.90,   4.57,  -0.15,  (min)
05/24 08Z,   0.00,   4.75,  99.90,   4.60,  -0.15,
05/24 09Z,   0.00,   9.54,  99.90,   9.39,  -0.15,
05/24 10Z,   0.00,  16.76,  99.90,  16.62,  -0.15,
05/24 11Z,   0.00,  23.14,  99.90,  23.00,  -0.15,
05/24 12Z,   0.00,  27.80,  99.90,  27.65,  -0.15,
05/24 13Z,   0.00,  30.12,  99.90,  29.97,  -0.15,  (max)
05/24 14Z,   0.00,  29.17,  99.90,  29.02,  -0.15,
05/24 15Z,   0.00,  25.41,  99.90,  25.26,  -0.15,
05/24 16Z,   0.00,  20.08,  99.90,  19.93,  -0.15,
05/24 17Z,   0.00,  14.32,  99.90,  14.17,  -0.15,
05/24 18Z,   0.10,   8.85,  99.90,   8.80,  -0.15,
05/24 19Z,   0.10,   3.71,  99.90,   3.66,  -0.15,
05/24 20Z,   0.10,   0.43,  99.90,   0.38,  -0.15,  (min)
05/24 21Z,   0.00,   1.96,  99.90,   1.81,  -0.15,
05/24 22Z,   0.00,   8.16,  99.90,   8.01,  -0.15,
05/24 23Z,   0.00,  15.60,  99.90,  15.45,  -0.15,
05/25 00Z,   0.00,  22.16,  99.90,  22.02,  -0.15,
05/25 01Z,   0.00,  27.01,  99.90,  26.87,  -0.15,
05/25 02Z,   0.00,  28.72,  99.90,  28.58,  -0.15,  (max)
05/25 03Z,   0.00,  26.88,  99.90,  26.73,  -0.15,
05/25 04Z,   0.10,  22.63,  99.90,  22.58,  -0.15,
05/25 05Z,   0.10,  17.39,  99.90,  17.34,  -0.15,
05/25 06Z,   0.20,  12.36,  99.90,  12.41,  -0.15,
05/25 07Z,   0.20,   7.92,  99.90,   7.97,  -0.15,
05/25 08Z,   0.20,   4.66,  99.90,   4.71,  -0.15,  (min)
05/25 09Z,   0.30,   5.20,  99.90,   5.35,  -0.15,
05/25 10Z,   0.30,  10.85,  99.90,  11.01,  -0.15,
05/25 11Z,   0.30,  18.68,  99.90,  18.83,  -0.15,
05/25 12Z,   0.30,  25.36,  99.90,  25.51,  -0.15,
05/25 13Z,   0.30,  29.92,  99.90,  30.07,  -0.15,
05/25 14Z,   0.40,  31.51,  99.90,  31.77,  -0.15,  (max)
05/25 15Z,   0.40,  29.53,  99.90,  29.78,  -0.15,
05/25 16Z,   0.40,  24.92,  99.90,  25.17,  -0.15,
05/25 17Z,   0.50,  19.06,  99.90,  19.41,  -0.15,
05/25 18Z,   0.50,  12.97,  99.90,  13.32,  -0.15,
05/25 19Z,   0.40,   7.07,  99.90,   7.32,  -0.15,
05/25 20Z,   0.40,   1.49,  99.90,   1.74,  -0.15,
05/25 21Z,   0.40,  -1.60,  99.90,  -1.34,  -0.15,  (min)
05/25 22Z,   0.30,   0.88,  99.90,   1.03,  -0.15,
05/25 23Z,   0.30,   8.11,  99.90,   8.27,  -0.15,
05/26 00Z,   0.20,  16.38,  99.90,  16.44,  -0.15,
05/26 01Z,   0.20,  23.55,  99.90,  23.61,  -0.15,
05/26 02Z,   0.30,  28.48,  99.90,  28.63,  -0.15,
05/26 03Z,   0.30,  29.76,  99.90,  29.91,  -0.15,  (max)
05/26 04Z,   0.30,  27.46,  99.90,  27.61,  -0.15,
05/26 05Z,   0.30,  22.99,  99.90,  23.14,  -0.15,
05/26 06Z,   0.30,  17.70,  99.90,  17.85,  -0.15,
05/26 07Z,   0.20,  12.60,  99.90,  12.65,  -0.15,
05/26 08Z,   0.20,   7.92,  99.90,   7.97,  -0.15,
05/26 09Z,   0.20,   4.74,  99.90,   4.79,  -0.15,  (min)
05/26 10Z,   0.20,   6.06,  99.90,   6.12,  -0.15,
05/26 11Z,   0.30,  12.63,  99.90,  12.78,  -0.15,
05/26 12Z,   0.30,  20.87,  99.90,  21.02,  -0.15,
05/26 13Z,   0.30,  27.50,  99.90,  27.65,  -0.15,
05/26 14Z,   0.30,  31.51,  99.90,  31.66,  -0.15,
05/26 15Z,   0.40,  32.06,  99.90,  32.32,  -0.15,  (max)
05/26 16Z,   0.40,  29.06,  99.90,  29.31,  -0.15,
05/26 17Z,   0.40,  23.84,  99.90,  24.09,  -0.15,
05/26 18Z,   0.40,  17.74,  99.90,  17.99,  -0.15,
05/26 19Z,   0.40,  11.52,  99.90,  11.78,  -0.15,
05/26 20Z,   0.40,   5.36,  99.90,   5.62,  -0.15,
05/26 21Z,   0.30,  -0.36,  99.90,  -0.21,  -0.15,
05/26 22Z,   0.30,  -2.85,  99.90,  -2.70,  -0.15,  (min)
05/26 23Z,   0.30,   0.81,  99.90,   0.96,  -0.15,
05/27 00Z,   0.30,   8.99,  99.90,   9.15,  -0.15,
05/27 01Z,   0.30,  17.74,  99.90,  17.89,  -0.15,
05/27 02Z,   0.30,  24.99,  99.90,  25.14,  -0.15,
05/27 03Z,   0.30,  29.50,  99.90,  29.65,  -0.15,
05/27 04Z,   0.40,  30.14,  99.90,  30.40,  -0.15,  (max)
05/27 05Z,   0.40,  27.48,  99.90,  27.73,  -0.15,
05/27 06Z,   0.40,  22.95,  99.90,  23.20,  -0.15,
05/27 07Z,   0.40,  17.74,  99.90,  17.99,  -0.15,
05/27 08Z,   0.40,  12.60,  99.90,  12.85,  -0.15,
05/27 09Z,   0.40,   7.78,  99.90,   8.03,  -0.15,
05/27 10Z,   0.30,   4.93,  99.90,   5.09,  -0.15,  (min)
05/27 11Z,   0.30,   7.24,  99.90,   7.39,  -0.15,
05/27 12Z,   0.30,  14.63,  99.90,  14.79,  -0.15,