EXTRA-TROPICAL  STORM  SURGE  2.3
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#Alitak, AK : 05/19/2022 19:20:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,  -0.60,  11.51,  11.46,  99.90,   0.55,
05/18 01Z,  -0.60,  11.13,  10.95,  99.90,   0.42,  (max)
05/18 02Z,  -0.60,   9.47,   9.27,  99.90,   0.40,
05/18 03Z,  -0.70,   7.17,   6.83,  99.90,   0.36,
05/18 04Z,  -0.70,   4.93,   4.51,  99.90,   0.28,
05/18 05Z,  -0.70,   3.36,   3.02,  99.90,   0.36,
05/18 06Z,  -0.70,   2.90,   2.68,  99.90,   0.48,  (min)
05/18 07Z,  -0.70,   3.73,   3.60,  99.90,   0.57,
05/18 08Z,  -0.70,   5.74,   5.54,  99.90,   0.50,
05/18 09Z,  -0.70,   8.56,   8.52,  99.90,   0.66,
05/18 10Z,  -0.70,  11.55,  11.48,  99.90,   0.63,
05/18 11Z,  -0.70,  13.72,  13.36,  99.90,   0.34,
05/18 12Z,  -0.70,  14.23,  13.69,  99.90,   0.16,  (max)
05/18 13Z,  -0.70,  12.92,  12.77,  99.90,   0.55,
05/18 14Z,  -0.70,  10.16,  10.12,  99.90,   0.66,
05/18 15Z,  -0.70,   6.53,   6.42,  99.90,   0.59,
05/18 16Z,  -0.80,   2.75,   2.63,  99.90,   0.68,
05/18 17Z,  -0.80,  -0.52,  -0.82,  99.90,   0.50,
05/18 18Z,  -0.70,  -2.65,  -3.14,  99.90,   0.21,
05/18 19Z,  -0.70,  -3.21,  -3.53,  99.90,   0.38,  (min)
05/18 20Z,  -0.70,  -2.08,  -2.73,  99.90,   0.05,
05/18 21Z,  -0.70,   0.52,  -0.24,  99.90,  -0.06,
05/18 22Z,  -0.80,   4.09,   3.71,  99.90,   0.42,
05/18 23Z,  -0.80,   7.68,   7.56,  99.90,   0.68,
05/19 00Z,  -0.80,  10.20,   9.90,  99.90,   0.50,
05/19 01Z,  -0.80,  11.10,  10.69,  99.90,   0.39,  (max)
05/19 02Z,  -0.80,  10.49,  10.07,  99.90,   0.38,
05/19 03Z,  -0.80,   8.85,   8.37,  99.90,   0.32,
05/19 04Z,  -0.80,   6.76,   6.15,  99.90,   0.19,
05/19 05Z,  -0.80,   4.83,   4.20,  99.90,   0.17,
05/19 06Z,  -0.90,   3.60,   3.00,  99.90,   0.30,
05/19 07Z,  -0.90,   3.45,   2.98,  99.90,   0.43,  (min)
05/19 08Z,  -0.90,   4.49,   3.99,  99.90,   0.40,
05/19 09Z,  -0.90,   6.52,   6.01,  99.90,   0.39,
05/19 10Z,  -0.90,   9.17,   8.72,  99.90,   0.45,
05/19 11Z,  -0.90,  11.79,  11.30,  99.90,   0.41,
05/19 12Z,  -1.10,  13.43,  12.63,  99.90,   0.30,
05/19 13Z,  -1.20,  13.45,  12.73,  99.90,   0.48,  (max)
05/19 14Z,  -1.20,  11.86,  11.53,  99.90,   0.87,
05/19 15Z,  -1.30,   9.10,   8.77,  99.90,   0.97,
05/19 16Z,  -1.30,   5.69,   5.32,  99.90,   0.93,
05/19 17Z,  -1.30,   2.26,   1.91,  99.90,   0.95,
05/19 18Z,  -1.30,  -0.61,  -1.17,  99.90,   0.74,
05/19 19Z,  -1.30,  -2.35,  -2.96,  99.90,   0.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 20Z,  -1.40,  -2.59,  99.90,  -3.32,   0.67,  (min)
05/19 21Z,  -1.40,  -1.30,  99.90,  -2.05,   0.65,
05/19 22Z,  -1.40,   1.27,  99.90,   0.50,   0.63,
05/19 23Z,  -1.40,   4.60,  99.90,   3.82,   0.62,
05/20 00Z,  -1.40,   7.78,  99.90,   6.98,   0.60,
05/20 01Z,  -1.40,   9.85,  99.90,   9.03,   0.58,
05/20 02Z,  -1.50,  10.45,  99.90,   9.51,   0.56,  (max)
05/20 03Z,  -1.50,   9.80,  99.90,   8.85,   0.54,
05/20 04Z,  -1.60,   8.33,  99.90,   7.26,   0.53,
05/20 05Z,  -1.60,   6.53,  99.90,   5.44,   0.51,
05/20 06Z,  -1.70,   4.93,  99.90,   3.72,   0.49,
05/20 07Z,  -1.70,   3.98,  99.90,   2.75,   0.47,  (min)
05/20 08Z,  -1.70,   4.01,  99.90,   2.78,   0.47,
05/20 09Z,  -1.70,   5.06,  99.90,   3.83,   0.47,
05/20 10Z,  -1.70,   6.91,  99.90,   5.68,   0.47,
05/20 11Z,  -1.70,   9.22,  99.90,   7.99,   0.47,
05/20 12Z,  -1.80,  11.38,  99.90,  10.05,   0.47,
05/20 13Z,  -1.90,  12.56,  99.90,  11.13,   0.47,  (max)
05/20 14Z,  -1.90,  12.30,  99.90,  10.87,   0.47,
05/20 15Z,  -2.00,  10.72,  99.90,   9.19,   0.47,
05/20 16Z,  -2.00,   8.22,  99.90,   6.69,   0.47,
05/20 17Z,  -2.00,   5.22,  99.90,   3.69,   0.47,
05/20 18Z,  -2.10,   2.23,  99.90,   0.60,   0.47,
05/20 19Z,  -2.10,  -0.22,  99.90,  -1.85,   0.47,
05/20 20Z,  -2.20,  -1.62,  99.90,  -3.35,   0.47,
05/20 21Z,  -2.20,  -1.69,  99.90,  -3.41,   0.47,  (min)
05/20 22Z,  -2.30,  -0.43,  99.90,  -2.26,   0.47,
05/20 23Z,  -2.30,   1.92,  99.90,   0.09,   0.47,
05/21 00Z,  -2.30,   4.89,  99.90,   3.06,   0.47,
05/21 01Z,  -2.40,   7.63,  99.90,   5.70,   0.47,
05/21 02Z,  -2.40,   9.34,  99.90,   7.41,   0.47,
05/21 03Z,  -2.40,   9.83,  99.90,   7.90,   0.47,  (max)
05/21 04Z,  -2.40,   9.29,  99.90,   7.36,   0.47,
05/21 05Z,  -2.40,   8.07,  99.90,   6.14,   0.47,
05/21 06Z,  -2.40,   6.56,  99.90,   4.63,   0.47,
05/21 07Z,  -2.40,   5.20,  99.90,   3.27,   0.47,
05/21 08Z,  -2.30,   4.40,  99.90,   2.57,   0.47,  (min)
05/21 09Z,  -2.30,   4.43,  99.90,   2.60,   0.47,
05/21 10Z,  -2.30,   5.28,  99.90,   3.45,   0.47,
05/21 11Z,  -2.20,   6.79,  99.90,   5.06,   0.47,
05/21 12Z,  -2.20,   8.69,  99.90,   6.96,   0.47,
05/21 13Z,  -2.20,  10.43,  99.90,   8.70,   0.47,
05/21 14Z,  -2.20,  11.32,  99.90,   9.60,   0.47,  (max)
05/21 15Z,  -2.10,  11.04,  99.90,   9.41,   0.47,
05/21 16Z,  -2.10,   9.72,  99.90,   8.10,   0.47,
05/21 17Z,  -2.00,   7.64,  99.90,   6.11,   0.47,
05/21 18Z,  -2.00,   5.12,  99.90,   3.59,   0.47,
05/21 19Z,  -2.00,   2.58,  99.90,   1.05,   0.47,
05/21 20Z,  -1.90,   0.50,  99.90,  -0.93,   0.47,
05/21 21Z,  -1.90,  -0.68,  99.90,  -2.11,   0.47,
05/21 22Z,  -1.90,  -0.73,  99.90,  -2.15,   0.47,  (min)
05/21 23Z,  -1.90,   0.36,  99.90,  -1.07,   0.47,
05/22 00Z,  -1.90,   2.41,  99.90,   0.98,   0.47,
05/22 01Z,  -1.90,   5.01,  99.90,   3.58,   0.47,
05/22 02Z,  -1.80,   7.39,  99.90,   6.07,   0.47,
05/22 03Z,  -1.80,   8.92,  99.90,   7.60,   0.47,
05/22 04Z,  -1.80,   9.45,  99.90,   8.12,   0.47,  (max)
05/22 05Z,  -1.80,   9.11,  99.90,   7.78,   0.47,
05/22 06Z,  -1.70,   8.11,  99.90,   6.88,   0.47,
05/22 07Z,  -1.70,   6.78,  99.90,   5.56,   0.47,
05/22 08Z,  -1.60,   5.53,  99.90,   4.40,   0.47,
05/22 09Z,  -1.50,   4.70,  99.90,   3.67,   0.47,
05/22 10Z,  -1.40,   4.53,  99.90,   3.60,   0.47,  (min)
05/22 11Z,  -1.40,   5.04,  99.90,   4.11,   0.47,
05/22 12Z,  -1.40,   6.15,  99.90,   5.22,   0.47,
05/22 13Z,  -1.50,   7.67,  99.90,   6.64,   0.47,
05/22 14Z,  -1.50,   9.16,  99.90,   8.13,   0.47,
05/22 15Z,  -1.50,  10.00,  99.90,   8.97,   0.47,  (max)
05/22 16Z,  -1.50,   9.92,  99.90,   8.89,   0.47,
05/22 17Z,  -1.50,   9.01,  99.90,   7.98,   0.47,
05/22 18Z,  -1.50,   7.40,  99.90,   6.37,   0.47,
05/22 19Z,  -1.40,   5.32,  99.90,   4.39,   0.47,
05/22 20Z,  -1.40,   3.16,  99.90,   2.23,   0.47,
05/22 21Z,  -1.40,   1.33,  99.90,   0.40,   0.47,
05/22 22Z,  -1.30,   0.24,  99.90,  -0.59,   0.47,
05/22 23Z,  -1.30,   0.12,  99.90,  -0.71,   0.47,  (min)
05/23 00Z,  -1.30,   0.99,  99.90,   0.16,   0.47,
05/23 01Z,  -1.30,   2.77,  99.90,   1.94,   0.47,
05/23 02Z,  -1.30,   5.10,  99.90,   4.27,   0.47,
05/23 03Z,  -1.30,   7.31,  99.90,   6.48,   0.47,
05/23 04Z,  -1.40,   8.81,  99.90,   7.88,   0.47,
05/23 05Z,  -1.40,   9.45,  99.90,   8.52,   0.47,  (max)
05/23 06Z,  -1.30,   9.27,  99.90,   8.44,   0.47,
05/23 07Z,  -1.30,   8.39,  99.90,   7.56,   0.47,
05/23 08Z,  -1.20,   7.10,  99.90,   6.37,   0.47,
05/23 09Z,  -1.20,   5.75,  99.90,   5.02,   0.47,
05/23 10Z,  -1.20,   4.70,  99.90,   3.97,   0.47,
05/23 11Z,  -1.20,   4.20,  99.90,   3.47,   0.47,  (min)
05/23 12Z,  -1.20,   4.33,  99.90,   3.60,   0.47,