EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Alitak, AK : 05/20/2026 06:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 12Z,  -0.50,  13.94,  13.67,  99.90,   0.23,  (max)
05/18 13Z,  -0.60,  11.73,  11.75,  99.90,   0.62,
05/18 14Z,  -0.60,   8.32,   8.28,  99.90,   0.56,
05/18 15Z,  -0.60,   4.38,   4.41,  99.90,   0.63,
05/18 16Z,  -0.50,   0.66,   0.68,  99.90,   0.52,
05/18 17Z,  -0.50,  -2.15,  -2.27,  99.90,   0.38,
05/18 18Z,  -0.60,  -3.52,  -3.49,  99.90,   0.63,  (min)
05/18 19Z,  -0.50,  -3.17,  -3.21,  99.90,   0.46,
05/18 20Z,  -0.50,  -1.15,  -1.56,  99.90,   0.09,
05/18 21Z,  -0.50,   2.21,   2.01,  99.90,   0.30,
05/18 22Z,  -0.50,   6.10,   6.04,  99.90,   0.44,
05/18 23Z,  -0.50,   9.33,   9.14,  99.90,   0.31,
05/19 00Z,  -0.50,  11.06,  10.78,  99.90,   0.22,
05/19 01Z,  -0.50,  11.13,  10.81,  99.90,   0.18,  (max)
05/19 02Z,  -0.60,   9.84,   9.78,  99.90,   0.54,
05/19 03Z,  -0.60,   7.77,   7.73,  99.90,   0.56,
05/19 04Z,  -0.60,   5.58,   5.60,  99.90,   0.62,
05/19 05Z,  -0.50,   3.89,   4.02,  99.90,   0.63,
05/19 06Z,  -0.30,   3.17,   3.47,  99.90,   0.60,  (min)
05/19 07Z,  -0.30,   3.68,   3.92,  99.90,   0.54,
05/19 08Z,  -0.20,   5.36,   5.74,  99.90,   0.58,
05/19 09Z,  -0.20,   7.95,   8.20,  99.90,   0.45,
05/19 10Z,  -0.20,  10.89,  10.98,  99.90,   0.29,
05/19 11Z,  -0.20,  13.23,  13.08,  99.90,   0.05,
05/19 12Z,  -0.20,  14.08,  13.74,  99.90,  -0.14,  (max)
05/19 13Z,  -0.20,  13.18,  13.07,  99.90,   0.09,
05/19 14Z,  -0.20,  10.78,  10.91,  99.90,   0.33,
05/19 15Z,  -0.30,   7.39,   7.46,  99.90,   0.37,
05/19 16Z,  -0.30,   3.66,   3.67,  99.90,   0.31,
05/19 17Z,  -0.30,   0.26,   0.11,  99.90,   0.15,
05/19 18Z,  -0.30,  -2.21,  -2.38,  99.90,   0.13,
05/19 19Z,  -0.30,  -3.22,  -3.23,  99.90,   0.29,  (min)
05/19 20Z,  -0.30,  -2.58,  -2.77,  99.90,   0.11,
05/19 21Z,  -0.40,  -0.39,  -0.76,  99.90,   0.03,
05/19 22Z,  -0.50,   2.95,   2.75,  99.90,   0.30,
05/19 23Z,  -0.50,   6.59,   6.54,  99.90,   0.45,
05/20 00Z,  -0.50,   9.41,   9.23,  99.90,   0.32,
05/20 01Z,  -0.50,  10.73,  10.45,  99.90,   0.22,  (max)
05/20 02Z,  -0.50,  10.56,  10.25,  99.90,   0.19,
05/20 03Z,  -0.60,   9.24,   8.99,  99.90,   0.35,
05/20 04Z,  -0.60,   7.32,   7.10,  99.90,   0.38,
05/20 05Z,  -0.60,   5.38,   5.29,  99.90,   0.51,
05/20 06Z,  -0.70,   3.95,   3.91,  99.90,   0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 07Z,  -0.70,   3.46,  99.90,   3.40,   0.65,  (min)
05/20 08Z,  -0.60,   4.11,  99.90,   4.14,   0.63,
05/20 09Z,  -0.60,   5.80,  99.90,   5.81,   0.61,
05/20 10Z,  -0.60,   8.23,  99.90,   8.22,   0.60,
05/20 11Z,  -0.60,  10.84,  99.90,  10.82,   0.58,
05/20 12Z,  -0.60,  12.74,  99.90,  12.70,   0.56,
05/20 13Z,  -0.60,  13.19,  99.90,  13.14,   0.54,  (max)
05/20 14Z,  -0.60,  12.09,  99.90,  12.02,   0.53,
05/20 15Z,  -0.50,   9.75,  99.90,   9.76,   0.51,
05/20 16Z,  -0.50,   6.63,  99.90,   6.62,   0.49,
05/20 17Z,  -0.50,   3.28,  99.90,   3.25,   0.47,
05/20 18Z,  -0.50,   0.28,  99.90,   0.24,   0.46,
05/20 19Z,  -0.50,  -1.79,  99.90,  -1.83,   0.46,
05/20 20Z,  -0.50,  -2.48,  99.90,  -2.52,   0.46,  (min)
05/20 21Z,  -0.50,  -1.67,  99.90,  -1.71,   0.46,
05/20 22Z,  -0.60,   0.50,  99.90,   0.36,   0.46,
05/20 23Z,  -0.60,   3.63,  99.90,   3.49,   0.46,
05/21 00Z,  -0.60,   6.87,  99.90,   6.73,   0.46,
05/21 01Z,  -0.60,   9.24,  99.90,   9.09,   0.46,
05/21 02Z,  -0.60,  10.24,  99.90,  10.10,   0.46,  (max)
05/21 03Z,  -0.60,   9.97,  99.90,   9.83,   0.46,
05/21 04Z,  -0.60,   8.76,  99.90,   8.62,   0.46,
05/21 05Z,  -0.60,   7.06,  99.90,   6.91,   0.46,
05/21 06Z,  -0.60,   5.35,  99.90,   5.21,   0.46,
05/21 07Z,  -0.50,   4.13,  99.90,   4.08,   0.46,
05/21 08Z,  -0.50,   3.77,  99.90,   3.73,   0.46,  (min)
05/21 09Z,  -0.40,   4.42,  99.90,   4.47,   0.46,
05/21 10Z,  -0.40,   5.93,  99.90,   5.99,   0.46,
05/21 11Z,  -0.40,   8.05,  99.90,   8.11,   0.46,
05/21 12Z,  -0.40,  10.26,  99.90,  10.32,   0.46,
05/21 13Z,  -0.40,  11.75,  99.90,  11.81,   0.46,
05/21 14Z,  -0.40,  11.96,  99.90,  12.02,   0.46,  (max)
05/21 15Z,  -0.50,  10.89,  99.90,  10.85,   0.46,
05/21 16Z,  -0.50,   8.83,  99.90,   8.79,   0.46,
05/21 17Z,  -0.50,   6.13,  99.90,   6.08,   0.46,
05/21 18Z,  -0.50,   3.23,  99.90,   3.19,   0.46,
05/21 19Z,  -0.50,   0.68,  99.90,   0.64,   0.46,
05/21 20Z,  -0.50,  -1.01,  99.90,  -1.05,   0.46,
05/21 21Z,  -0.40,  -1.47,  99.90,  -1.42,   0.46,  (min)
05/21 22Z,  -0.40,  -0.63,  99.90,  -0.58,   0.46,
05/21 23Z,  -0.40,   1.38,  99.90,   1.43,   0.46,
05/22 00Z,  -0.40,   4.18,  99.90,   4.24,   0.46,
05/22 01Z,  -0.40,   6.99,  99.90,   7.05,   0.46,
05/22 02Z,  -0.40,   8.98,  99.90,   9.04,   0.46,
05/22 03Z,  -0.40,   9.80,  99.90,   9.86,   0.46,  (max)
05/22 04Z,  -0.40,   9.57,  99.90,   9.63,   0.46,
05/22 05Z,  -0.40,   8.53,  99.90,   8.58,   0.46,
05/22 06Z,  -0.40,   7.01,  99.90,   7.07,   0.46,
05/22 07Z,  -0.40,   5.48,  99.90,   5.54,   0.46,
05/22 08Z,  -0.40,   4.37,  99.90,   4.42,   0.46,
05/22 09Z,  -0.40,   4.00,  99.90,   4.06,   0.46,  (min)
05/22 10Z,  -0.30,   4.47,  99.90,   4.62,   0.46,
05/22 11Z,  -0.30,   5.67,  99.90,   5.82,   0.46,
05/22 12Z,  -0.40,   7.41,  99.90,   7.47,   0.46,
05/22 13Z,  -0.40,   9.24,  99.90,   9.30,   0.46,
05/22 14Z,  -0.40,  10.46,  99.90,  10.51,   0.46,
05/22 15Z,  -0.50,  10.63,  99.90,  10.59,   0.46,  (max)
05/22 16Z,  -0.50,   9.80,  99.90,   9.75,   0.46,
05/22 17Z,  -0.50,   8.13,  99.90,   8.09,   0.46,
05/22 18Z,  -0.50,   5.90,  99.90,   5.85,   0.46,
05/22 19Z,  -0.50,   3.47,  99.90,   3.43,   0.46,
05/22 20Z,  -0.50,   1.34,  99.90,   1.29,   0.46,
05/22 21Z,  -0.50,  -0.05,  99.90,  -0.10,   0.46,
05/22 22Z,  -0.50,  -0.39,  99.90,  -0.44,   0.46,  (min)
05/22 23Z,  -0.50,   0.37,  99.90,   0.33,   0.46,
05/23 00Z,  -0.50,   2.16,  99.90,   2.11,   0.46,
05/23 01Z,  -0.50,   4.63,  99.90,   4.59,   0.46,
05/23 02Z,  -0.50,   7.09,  99.90,   7.05,   0.46,
05/23 03Z,  -0.50,   8.84,  99.90,   8.79,   0.46,
05/23 04Z,  -0.50,   9.61,  99.90,   9.57,   0.46,  (max)
05/23 05Z,  -0.50,   9.47,  99.90,   9.43,   0.46,
05/23 06Z,  -0.50,   8.55,  99.90,   8.51,   0.46,
05/23 07Z,  -0.50,   7.15,  99.90,   7.11,   0.46,
05/23 08Z,  -0.50,   5.68,  99.90,   5.64,   0.46,
05/23 09Z,  -0.50,   4.52,  99.90,   4.48,   0.46,
05/23 10Z,  -0.50,   3.99,  99.90,   3.95,   0.46,  (min)
05/23 11Z,  -0.50,   4.16,  99.90,   4.12,   0.46,
05/23 12Z,  -0.50,   5.01,  99.90,   4.96,   0.46,
05/23 13Z,  -0.60,   6.41,  99.90,   6.27,   0.46,
05/23 14Z,  -0.60,   7.99,  99.90,   7.84,   0.46,
05/23 15Z,  -0.70,   9.11,  99.90,   8.87,   0.46,
05/23 16Z,  -0.70,   9.44,  99.90,   9.20,   0.46,  (max)
05/23 17Z,  -0.70,   8.95,  99.90,   8.71,   0.46,
05/23 18Z,  -0.70,   7.72,  99.90,   7.47,   0.46,
05/23 19Z,  -0.70,   5.92,  99.90,   5.68,   0.46,
05/23 20Z,  -0.60,   3.90,  99.90,   3.76,   0.46,
05/23 21Z,  -0.60,   2.09,  99.90,   1.95,   0.46,
05/23 22Z,  -0.60,   0.91,  99.90,   0.76,   0.46,
05/23 23Z,  -0.60,   0.61,  99.90,   0.47,   0.46,  (min)
05/24 00Z,  -0.60,   1.27,  99.90,   1.13,   0.46,