EXTRA-TROPICAL  STORM  SURGE
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#Alitak, AK : 04/19/2024 17:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 00Z,  -1.20,   2.52,   2.57,  99.90,   1.25,
04/18 01Z,  -1.20,   1.90,   2.18,  99.90,   1.48,  (min)
04/18 02Z,  -1.10,   1.96,   2.31,  99.90,   1.45,
04/18 03Z,  -1.00,   2.84,   3.21,  99.90,   1.37,
04/18 04Z,  -1.00,   4.39,   4.57,  99.90,   1.18,
04/18 05Z,  -0.90,   6.09,   6.29,  99.90,   1.10,
04/18 06Z,  -1.00,   7.52,   7.85,  99.90,   1.33,
04/18 07Z,  -1.00,   8.48,   8.77,  99.90,   1.29,
04/18 08Z,  -1.00,   8.81,   8.97,  99.90,   1.16,  (max)
04/18 09Z,  -1.10,   8.46,   8.44,  99.90,   1.08,
04/18 10Z,  -1.10,   7.59,   7.59,  99.90,   1.10,
04/18 11Z,  -1.10,   6.48,   6.41,  99.90,   1.03,
04/18 12Z,  -1.10,   5.47,   5.29,  99.90,   0.92,
04/18 13Z,  -1.10,   4.75,   4.51,  99.90,   0.86,
04/18 14Z,  -1.10,   4.42,   4.35,  99.90,   1.03,  (min)
04/18 15Z,  -1.10,   4.69,   4.73,  99.90,   1.14,
04/18 16Z,  -1.00,   5.61,   5.56,  99.90,   0.95,
04/18 17Z,  -1.00,   6.85,   6.78,  99.90,   0.93,
04/18 18Z,  -1.10,   7.96,   7.82,  99.90,   0.96,
04/18 19Z,  -1.10,   8.68,   8.59,  99.90,   1.01,
04/18 20Z,  -1.10,   8.82,   8.62,  99.90,   0.90,  (max)
04/18 21Z,  -1.10,   8.20,   7.80,  99.90,   0.70,
04/18 22Z,  -1.10,   6.89,   6.40,  99.90,   0.61,
04/18 23Z,  -1.20,   5.19,   4.81,  99.90,   0.82,
04/19 00Z,  -1.10,   3.52,   3.16,  99.90,   0.74,
04/19 01Z,  -1.10,   2.27,   2.05,  99.90,   0.88,
04/19 02Z,  -1.10,   1.65,   1.68,  99.90,   1.13,  (min)
04/19 03Z,  -1.10,   1.87,   1.90,  99.90,   1.13,
04/19 04Z,  -1.10,   3.05,   3.00,  99.90,   1.05,
04/19 05Z,  -1.10,   4.92,   4.76,  99.90,   0.94,
04/19 06Z,  -0.90,   6.87,   6.66,  99.90,   0.69,
04/19 07Z,  -0.90,   8.44,   8.32,  99.90,   0.78,
04/19 08Z,  -0.90,   9.38,   9.39,  99.90,   0.91,  (max)
04/19 09Z,  -0.90,   9.46,   9.21,  99.90,   0.65,
04/19 10Z,  -1.00,   8.68,   8.24,  99.90,   0.56,
04/19 11Z,  -1.00,   7.31,   7.13,  99.90,   0.82,
04/19 12Z,  -0.90,   5.76,   5.55,  99.90,   0.69,
04/19 13Z,  -0.90,   4.42,   4.04,  99.90,   0.52,
04/19 14Z,  -1.00,   3.55,   3.21,  99.90,   0.66,
04/19 15Z,  -1.00,   3.31,   3.16,  99.90,   0.85,  (min)
04/19 16Z,  -1.00,   3.90,   3.80,  99.90,   0.90,
04/19 17Z,  -1.00,   5.25,   5.15,  99.90,   0.90,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,  -1.00,   6.92,  99.90,   6.79,   0.88,
04/19 19Z,  -1.00,   8.35,  99.90,   8.21,   0.86,
04/19 20Z,  -1.00,   9.24,  99.90,   9.08,   0.84,
04/19 21Z,  -1.00,   9.30,  99.90,   9.13,   0.82,  (max)
04/19 22Z,  -1.00,   8.43,  99.90,   8.23,   0.80,
04/19 23Z,  -0.90,   6.80,  99.90,   6.68,   0.79,
04/20 00Z,  -0.90,   4.84,  99.90,   4.71,   0.77,
04/20 01Z,  -0.80,   3.06,  99.90,   3.01,   0.75,
04/20 02Z,  -0.80,   1.87,  99.90,   1.80,   0.73,
04/20 03Z,  -0.80,   1.50,  99.90,   1.41,   0.71,  (min)
04/20 04Z,  -0.80,   2.12,  99.90,   2.01,   0.69,
04/20 05Z,  -0.80,   3.76,  99.90,   3.64,   0.68,
04/20 06Z,  -0.90,   5.99,  99.90,   5.76,   0.68,
04/20 07Z,  -0.90,   8.12,  99.90,   7.90,   0.68,
04/20 08Z,  -1.00,   9.66,  99.90,   9.33,   0.68,
04/20 09Z,  -1.00,  10.29,  99.90,   9.97,   0.68,  (max)
04/20 10Z,  -1.00,   9.84,  99.90,   9.52,   0.68,
04/20 11Z,  -1.00,   8.45,  99.90,   8.12,   0.68,
04/20 12Z,  -1.00,   6.51,  99.90,   6.19,   0.68,
04/20 13Z,  -1.00,   4.57,  99.90,   4.24,   0.68,
04/20 14Z,  -1.00,   3.07,  99.90,   2.74,   0.68,
04/20 15Z,  -1.00,   2.29,  99.90,   1.97,   0.68,  (min)
04/20 16Z,  -1.00,   2.40,  99.90,   2.07,   0.68,
04/20 17Z,  -1.00,   3.51,  99.90,   3.18,   0.68,
04/20 18Z,  -1.00,   5.40,  99.90,   5.08,   0.68,
04/20 19Z,  -0.90,   7.46,  99.90,   7.24,   0.68,
04/20 20Z,  -0.90,   9.08,  99.90,   8.86,   0.68,
04/20 21Z,  -0.80,   9.89,  99.90,   9.76,   0.68,  (max)
04/20 22Z,  -0.80,   9.64,  99.90,   9.51,   0.68,
04/20 23Z,  -0.80,   8.34,  99.90,   8.21,   0.68,
04/21 00Z,  -0.80,   6.35,  99.90,   6.23,   0.68,
04/21 01Z,  -0.80,   4.22,  99.90,   4.09,   0.68,
04/21 02Z,  -0.80,   2.50,  99.90,   2.37,   0.68,
04/21 03Z,  -0.90,   1.59,  99.90,   1.37,   0.68,  (min)
04/21 04Z,  -0.90,   1.68,  99.90,   1.46,   0.68,
04/21 05Z,  -0.80,   2.85,  99.90,   2.73,   0.68,
04/21 06Z,  -0.80,   4.99,  99.90,   4.87,   0.68,
04/21 07Z,  -0.70,   7.50,  99.90,   7.48,   0.68,
04/21 08Z,  -0.60,   9.63,  99.90,   9.71,   0.68,
04/21 09Z,  -0.60,  10.85,  99.90,  10.93,   0.68,
04/21 10Z,  -0.50,  10.90,  99.90,  11.08,   0.68,  (max)
04/21 11Z,  -0.50,   9.74,  99.90,   9.91,   0.68,
04/21 12Z,  -0.50,   7.67,  99.90,   7.84,   0.68,
04/21 13Z,  -0.50,   5.24,  99.90,   5.42,   0.68,
04/21 14Z,  -0.60,   3.08,  99.90,   3.15,   0.68,
04/21 15Z,  -0.60,   1.66,  99.90,   1.74,   0.68,
04/21 16Z,  -0.60,   1.23,  99.90,   1.30,   0.68,  (min)
04/21 17Z,  -0.60,   1.88,  99.90,   1.96,   0.68,
04/21 18Z,  -0.50,   3.61,  99.90,   3.79,   0.68,
04/21 19Z,  -0.50,   6.03,  99.90,   6.20,   0.68,
04/21 20Z,  -0.50,   8.35,  99.90,   8.52,   0.68,
04/21 21Z,  -0.50,   9.92,  99.90,  10.09,   0.68,
04/21 22Z,  -0.40,  10.39,  99.90,  10.67,   0.68,  (max)
04/21 23Z,  -0.40,   9.66,  99.90,   9.93,   0.68,
04/22 00Z,  -0.40,   7.91,  99.90,   8.18,   0.68,
04/22 01Z,  -0.50,   5.65,  99.90,   5.83,   0.68,
04/22 02Z,  -0.50,   3.52,  99.90,   3.70,   0.68,
04/22 03Z,  -0.60,   2.08,  99.90,   2.16,   0.68,
04/22 04Z,  -0.60,   1.66,  99.90,   1.74,   0.68,  (min)
04/22 05Z,  -0.60,   2.33,  99.90,   2.41,   0.68,
04/22 06Z,  -0.60,   4.09,  99.90,   4.17,   0.68,
04/22 07Z,  -0.60,   6.64,  99.90,   6.72,   0.68,
04/22 08Z,  -0.50,   9.24,  99.90,   9.42,   0.68,
04/22 09Z,  -0.50,  11.08,  99.90,  11.26,   0.68,
04/22 10Z,  -0.60,  11.70,  99.90,  11.78,   0.68,  (max)
04/22 11Z,  -0.60,  10.97,  99.90,  11.05,   0.68,
04/22 12Z,  -0.60,   9.04,  99.90,   9.12,   0.68,
04/22 13Z,  -0.70,   6.39,  99.90,   6.36,   0.68,
04/22 14Z,  -0.80,   3.68,  99.90,   3.55,   0.68,
04/22 15Z,  -0.80,   1.55,  99.90,   1.43,   0.68,
04/22 16Z,  -0.80,   0.46,  99.90,   0.34,   0.68,  (min)
04/22 17Z,  -0.90,   0.56,  99.90,   0.34,   0.68,
04/22 18Z,  -0.90,   1.87,  99.90,   1.64,   0.68,
04/22 19Z,  -0.90,   4.23,  99.90,   4.00,   0.68,
04/22 20Z,  -0.90,   7.02,  99.90,   6.80,   0.68,
04/22 21Z,  -0.90,   9.36,  99.90,   9.14,   0.68,
04/22 22Z,  -0.90,  10.62,  99.90,  10.40,   0.68,  (max)
04/22 23Z,  -0.90,  10.58,  99.90,  10.36,   0.68,
04/23 00Z,  -0.90,   9.32,  99.90,   9.09,   0.68,
04/23 01Z,  -0.90,   7.20,  99.90,   6.98,   0.68,
04/23 02Z,  -1.00,   4.87,  99.90,   4.54,   0.68,
04/23 03Z,  -1.00,   2.97,  99.90,   2.64,   0.68,
04/23 04Z,  -1.00,   2.01,  99.90,   1.68,   0.68,  (min)
04/23 05Z,  -1.10,   2.18,  99.90,   1.76,   0.68,
04/23 06Z,  -1.10,   3.47,  99.90,   3.04,   0.68,
04/23 07Z,  -1.10,   5.73,  99.90,   5.31,   0.68,
04/23 08Z,  -1.10,   8.50,  99.90,   8.08,   0.68,
04/23 09Z,  -1.10,  10.89,  99.90,  10.47,   0.68,
04/23 10Z,  -1.00,  12.14,  99.90,  11.82,   0.68,  (max)
04/23 11Z,  -1.10,  11.96,  99.90,  11.53,   0.68,
04/23 12Z,  -1.10,  10.40,  99.90,   9.97,   0.68,