EXTRA-TROPICAL  STORM  SURGE  2.3
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#Alitak, AK : 03/22/2023 07:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 12Z,  -1.10,   9.32,   9.20,  99.90,   0.98,
03/20 13Z,  -1.10,   6.68,   6.52,  99.90,   0.94,
03/20 14Z,  -1.10,   4.00,   3.91,  99.90,   1.01,
03/20 15Z,  -1.10,   1.97,   1.72,  99.90,   0.85,
03/20 16Z,  -1.10,   1.08,   0.95,  99.90,   0.97,  (min)
03/20 17Z,  -1.10,   1.53,   1.60,  99.90,   1.17,
03/20 18Z,  -1.10,   3.40,   3.36,  99.90,   1.06,
03/20 19Z,  -1.10,   6.39,   6.20,  99.90,   0.91,
03/20 20Z,  -1.10,   9.63,   9.54,  99.90,   1.01,
03/20 21Z,  -1.10,  12.07,  12.21,  99.90,   1.24,
03/20 22Z,  -1.10,  13.03,  13.02,  99.90,   1.09,  (max)
03/20 23Z,  -1.10,  12.30,  12.33,  99.90,   1.13,
03/21 00Z,  -0.80,  10.02,  10.24,  99.90,   1.02,
03/21 01Z,  -0.80,   6.71,   6.94,  99.90,   1.03,
03/21 02Z,  -0.80,   3.14,   3.14,  99.90,   0.80,
03/21 03Z,  -0.80,   0.12,   0.12,  99.90,   0.80,
03/21 04Z,  -0.80,  -1.67,  -1.77,  99.90,   0.70,
03/21 05Z,  -0.80,  -1.86,  -2.09,  99.90,   0.57,  (min)
03/21 06Z,  -0.80,  -0.31,  -0.67,  99.90,   0.44,
03/21 07Z,  -0.70,   2.80,   2.32,  99.90,   0.22,
03/21 08Z,  -0.70,   6.72,   6.47,  99.90,   0.45,
03/21 09Z,  -0.70,  10.23,  10.27,  99.90,   0.74,
03/21 10Z,  -0.80,  12.38,  12.37,  99.90,   0.79,
03/21 11Z,  -0.80,  12.75,  12.56,  99.90,   0.61,  (max)
03/21 12Z,  -0.90,  11.39,  11.35,  99.90,   0.86,
03/21 13Z,  -0.90,   8.72,   8.82,  99.90,   1.00,
03/21 14Z,  -0.90,   5.47,   5.60,  99.90,   1.03,
03/21 15Z,  -1.00,   2.46,   2.38,  99.90,   0.92,
03/21 16Z,  -1.00,   0.40,   0.11,  99.90,   0.71,
03/21 17Z,  -1.10,  -0.26,  -0.49,  99.90,   0.87,  (min)
03/21 18Z,  -1.10,   0.67,   0.54,  99.90,   0.97,
03/21 19Z,  -1.10,   3.15,   2.73,  99.90,   0.68,
03/21 20Z,  -1.10,   6.72,   6.47,  99.90,   0.85,
03/21 21Z,  -1.10,  10.25,  10.29,  99.90,   1.14,
03/21 22Z,  -1.10,  12.64,  12.85,  99.90,   1.31,
03/21 23Z,  -1.10,  13.28,  13.41,  99.90,   1.23,  (max)
03/22 00Z,  -0.90,  12.09,  12.23,  99.90,   1.04,
03/22 01Z,  -0.90,   9.38,   9.80,  99.90,   1.32,
03/22 02Z,  -1.00,   5.83,   6.20,  99.90,   1.37,
03/22 03Z,  -1.10,   2.30,   2.66,  99.90,   1.46,
03/22 04Z,  -1.10,  -0.39,   0.00,  99.90,   1.49,
03/22 05Z,  -1.20,  -1.65,  -1.11,  99.90,   1.74,  (min)
03/22 06Z,  -1.00,  -1.18,  -0.84,  99.90,   1.34,
03/22 07Z,  -0.70,   1.05,   1.30,  99.90,   0.95,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 08Z,  -0.50,   4.69,  99.90,   5.13,   0.94,
03/22 09Z,  -0.50,   8.77,  99.90,   9.19,   0.93,
03/22 10Z,  -0.50,  11.98,  99.90,  12.40,   0.92,
03/22 11Z,  -0.50,  13.49,  99.90,  13.90,   0.91,  (max)
03/22 12Z,  -0.50,  13.06,  99.90,  13.46,   0.90,
03/22 13Z,  -0.50,  10.90,  99.90,  11.29,   0.89,
03/22 14Z,  -0.50,   7.61,  99.90,   7.99,   0.88,
03/22 15Z,  -0.40,   4.04,  99.90,   4.50,   0.87,
03/22 16Z,  -0.40,   1.00,  99.90,   1.45,   0.86,
03/22 17Z,  -0.40,  -0.83,  99.90,  -0.39,   0.85,
03/22 18Z,  -0.30,  -1.06,  99.90,  -0.53,   0.84,  (min)
03/22 19Z,  -0.30,   0.42,  99.90,   0.95,   0.83,
03/22 20Z,  -0.40,   3.46,  99.90,   3.88,   0.83,
03/22 21Z,  -0.40,   7.33,  99.90,   7.76,   0.83,
03/22 22Z,  -0.40,  10.81,  99.90,  11.23,   0.83,
03/22 23Z,  -0.30,  12.83,  99.90,  13.35,   0.83,
03/23 00Z,  -0.40,  12.97,  99.90,  13.39,   0.83,  (max)
03/23 01Z,  -0.40,  11.31,  99.90,  11.74,   0.83,
03/23 02Z,  -0.50,   8.35,  99.90,   8.67,   0.83,
03/23 03Z,  -0.60,   4.86,  99.90,   5.08,   0.83,
03/23 04Z,  -0.60,   1.70,  99.90,   1.92,   0.83,
03/23 05Z,  -0.70,  -0.40,  99.90,  -0.27,   0.83,
03/23 06Z,  -0.70,  -0.94,  99.90,  -0.82,   0.83,  (min)
03/23 07Z,  -0.70,   0.23,  99.90,   0.36,   0.83,
03/23 08Z,  -0.70,   3.02,  99.90,   3.14,   0.83,
03/23 09Z,  -0.60,   6.87,  99.90,   7.10,   0.83,
03/23 10Z,  -0.60,  10.68,  99.90,  10.91,   0.83,
03/23 11Z,  -0.70,  13.23,  99.90,  13.36,   0.83,
03/23 12Z,  -0.70,  13.89,  99.90,  14.01,   0.83,  (max)
03/23 13Z,  -0.80,  12.62,  99.90,  12.65,   0.83,
03/23 14Z,  -0.90,   9.83,  99.90,   9.75,   0.83,
03/23 15Z,  -1.00,   6.22,  99.90,   6.05,   0.83,
03/23 16Z,  -1.10,   2.65,  99.90,   2.37,   0.83,
03/23 17Z,  -1.10,  -0.12,  99.90,  -0.40,   0.83,
03/23 18Z,  -1.20,  -1.50,  99.90,  -1.87,   0.83,  (min)
03/23 19Z,  -1.10,  -1.19,  99.90,  -1.46,   0.83,
03/23 20Z,  -1.10,   0.81,  99.90,   0.54,   0.83,
03/23 21Z,  -1.00,   4.16,  99.90,   3.99,   0.83,
03/23 22Z,  -1.00,   7.99,  99.90,   7.82,   0.83,
03/23 23Z,  -1.00,  11.06,  99.90,  10.89,   0.83,
03/24 00Z,  -1.10,  12.50,  99.90,  12.23,   0.83,  (max)
03/24 01Z,  -1.10,  12.11,  99.90,  11.83,   0.83,
03/24 02Z,  -1.20,  10.14,  99.90,   9.77,   0.83,
03/24 03Z,  -1.30,   7.20,  99.90,   6.73,   0.83,
03/24 04Z,  -1.40,   4.08,  99.90,   3.51,   0.83,
03/24 05Z,  -1.40,   1.54,  99.90,   0.97,   0.83,
03/24 06Z,  -1.40,   0.20,  99.90,  -0.37,   0.83,  (min)
03/24 07Z,  -1.40,   0.41,  99.90,  -0.16,   0.83,
03/24 08Z,  -1.30,   2.18,  99.90,   1.70,   0.83,
03/24 09Z,  -1.30,   5.23,  99.90,   4.75,   0.83,
03/24 10Z,  -1.20,   8.90,  99.90,   8.52,   0.83,
03/24 11Z,  -1.20,  12.06,  99.90,  11.69,   0.83,
03/24 12Z,  -1.20,  13.71,  99.90,  13.33,   0.83,  (max)
03/24 13Z,  -1.30,  13.47,  99.90,  12.99,   0.83,
03/24 14Z,  -1.30,  11.53,  99.90,  11.06,   0.83,
03/24 15Z,  -1.40,   8.41,  99.90,   7.84,   0.83,
03/24 16Z,  -1.40,   4.84,  99.90,   4.27,   0.83,
03/24 17Z,  -1.40,   1.59,  99.90,   1.01,   0.83,
03/24 18Z,  -1.40,  -0.68,  99.90,  -1.26,   0.83,
03/24 19Z,  -1.40,  -1.48,  99.90,  -2.05,   0.83,  (min)
03/24 20Z,  -1.40,  -0.64,  99.90,  -1.22,   0.83,
03/24 21Z,  -1.40,   1.67,  99.90,   1.10,   0.83,
03/24 22Z,  -1.30,   5.01,  99.90,   4.54,   0.83,
03/24 23Z,  -1.30,   8.45,  99.90,   7.98,   0.83,
03/25 00Z,  -1.40,  10.88,  99.90,  10.31,   0.83,
03/25 01Z,  -1.40,  11.68,  99.90,  11.10,   0.83,  (max)
03/25 02Z,  -1.60,  10.87,  99.90,  10.09,   0.83,
03/25 03Z,  -1.70,   8.84,  99.90,   7.96,   0.83,
03/25 04Z,  -1.70,   6.21,  99.90,   5.34,   0.83,
03/25 05Z,  -1.70,   3.69,  99.90,   2.82,   0.83,
03/25 06Z,  -1.70,   1.92,  99.90,   1.05,   0.83,
03/25 07Z,  -1.70,   1.38,  99.90,   0.50,   0.83,  (min)
03/25 08Z,  -1.70,   2.22,  99.90,   1.35,   0.83,
03/25 09Z,  -1.70,   4.30,  99.90,   3.42,   0.83,
03/25 10Z,  -1.70,   7.24,  99.90,   6.37,   0.83,
03/25 11Z,  -1.70,  10.36,  99.90,   9.48,   0.83,
03/25 12Z,  -1.70,  12.63,  99.90,  11.76,   0.83,
03/25 13Z,  -1.70,  13.33,  99.90,  12.46,   0.83,  (max)
03/25 14Z,  -1.80,  12.36,  99.90,  11.39,   0.83,
03/25 15Z,  -1.90,  10.08,  99.90,   9.00,   0.83,
03/25 16Z,  -1.90,   6.99,  99.90,   5.92,   0.83,
03/25 17Z,  -1.90,   3.77,  99.90,   2.70,   0.83,
03/25 18Z,  -1.90,   1.06,  99.90,  -0.02,   0.83,
03/25 19Z,  -1.80,  -0.58,  99.90,  -1.56,   0.83,
03/25 20Z,  -1.80,  -0.81,  99.90,  -1.78,   0.83,  (min)
03/25 21Z,  -1.80,   0.37,  99.90,  -0.61,   0.83,
03/25 22Z,  -1.80,   2.70,  99.90,   1.73,   0.83,
03/25 23Z,  -1.80,   5.72,  99.90,   4.74,   0.83,
03/26 00Z,  -1.80,   8.53,  99.90,   7.55,   0.83,