EXTRA-TROPICAL  STORM  SURGE  2.3
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#Mytle Beach, Springmaid Pier, SC : 03/20/2023 22:21:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 06Z,   0.60,   0.93,   1.55,  99.90,   0.02,
03/19 07Z,   0.60,   2.43,   3.29,  99.90,   0.26,
03/19 08Z,   0.60,   4.03,   4.78,  99.90,   0.15,
03/19 09Z,   0.60,   5.30,   5.91,  99.90,   0.01,
03/19 10Z,   0.50,   5.89,   6.26,  99.90,  -0.13,  (max)
03/19 11Z,   0.50,   5.68,   6.05,  99.90,  -0.13,
03/19 12Z,   0.50,   4.77,   5.04,  99.90,  -0.23,
03/19 13Z,   0.50,   3.40,   3.95,  99.90,   0.05,
03/19 14Z,   0.50,   1.86,   2.68,  99.90,   0.32,
03/19 15Z,   0.50,   0.51,   1.59,  99.90,   0.58,
03/19 16Z,   0.60,  -0.33,   0.74,  99.90,   0.47,
03/19 17Z,   0.60,  -0.41,   0.61,  99.90,   0.42,  (min)
03/19 18Z,   0.80,   0.29,   1.13,  99.90,   0.04,
03/19 19Z,   0.80,   1.56,   2.44,  99.90,   0.08,
03/19 20Z,   0.80,   3.09,   3.93,  99.90,   0.04,
03/19 21Z,   0.70,   4.45,   5.29,  99.90,   0.14,
03/19 22Z,   0.70,   5.26,   5.99,  99.90,   0.03,
03/19 23Z,   0.80,   5.32,   6.07,  99.90,  -0.05,  (max)
03/20 00Z,   0.90,   4.67,   5.46,  99.90,  -0.11,
03/20 01Z,   0.90,   3.49,   4.24,  99.90,  -0.15,
03/20 02Z,   0.90,   2.05,   2.64,  99.90,  -0.31,
03/20 03Z,   0.90,   0.64,   1.18,  99.90,  -0.36,
03/20 04Z,   0.80,  -0.41,   0.25,  99.90,  -0.14,
03/20 05Z,   0.80,  -0.78,   0.03,  99.90,   0.01,  (min)
03/20 06Z,   0.90,  -0.35,   0.53,  99.90,  -0.02,
03/20 07Z,   0.90,   0.83,   1.94,  99.90,   0.21,
03/20 08Z,   0.90,   2.48,   3.46,  99.90,   0.08,
03/20 09Z,   0.90,   4.20,   5.11,  99.90,   0.01,
03/20 10Z,   0.90,   5.52,   6.38,  99.90,  -0.04,
03/20 11Z,   0.90,   6.08,   7.00,  99.90,   0.02,  (max)
03/20 12Z,   0.80,   5.76,   6.66,  99.90,   0.10,
03/20 13Z,   0.80,   4.70,   5.77,  99.90,   0.27,
03/20 14Z,   0.90,   3.15,   4.27,  99.90,   0.22,
03/20 15Z,   0.90,   1.48,   2.84,  99.90,   0.46,
03/20 16Z,   0.90,   0.08,   1.38,  99.90,   0.40,
03/20 17Z,   0.90,  -0.68,   0.45,  99.90,   0.23,
03/20 18Z,   0.80,  -0.60,   0.40,  99.90,   0.20,  (min)
03/20 19Z,   0.90,   0.30,   1.13,  99.90,  -0.07,
03/20 20Z,   0.90,   1.78,   2.42,  99.90,  -0.26,
03/20 21Z,   0.90,   3.48,   4.02,  99.90,  -0.36,
03/20 22Z,   0.90,   4.92,   5.62,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 23Z,   0.90,   5.72,  99.90,   6.43,  -0.19,  (max)
03/21 00Z,   0.90,   5.69,  99.90,   6.41,  -0.18,
03/21 01Z,   0.90,   4.88,  99.90,   5.62,  -0.17,
03/21 02Z,   0.90,   3.53,  99.90,   4.27,  -0.16,
03/21 03Z,   0.90,   1.92,  99.90,   2.68,  -0.15,
03/21 04Z,   0.80,   0.40,  99.90,   1.07,  -0.14,
03/21 05Z,   0.70,  -0.66,  99.90,  -0.09,  -0.13,
03/21 06Z,   0.70,  -0.97,  99.90,  -0.38,  -0.12,  (min)
03/21 07Z,   0.80,  -0.41,  99.90,   0.28,  -0.11,
03/21 08Z,   0.80,   0.90,  99.90,   1.60,  -0.10,
03/21 09Z,   0.90,   2.66,  99.90,   3.47,  -0.09,
03/21 10Z,   0.90,   4.42,  99.90,   5.24,  -0.08,
03/21 11Z,   0.80,   5.68,  99.90,   6.41,  -0.08,
03/21 12Z,   0.80,   6.11,  99.90,   6.84,  -0.08,  (max)
03/21 13Z,   0.70,   5.63,  99.90,   6.25,  -0.08,
03/21 14Z,   0.60,   4.40,  99.90,   4.92,  -0.08,
03/21 15Z,   0.70,   2.74,  99.90,   3.36,  -0.08,
03/21 16Z,   0.70,   1.03,  99.90,   1.66,  -0.08,
03/21 17Z,   0.70,  -0.30,  99.90,   0.32,  -0.08,
03/21 18Z,   0.70,  -0.91,  99.90,  -0.28,  -0.08,  (min)
03/21 19Z,   0.70,  -0.61,  99.90,   0.01,  -0.08,
03/21 20Z,   0.70,   0.51,  99.90,   1.13,  -0.08,
03/21 21Z,   0.70,   2.17,  99.90,   2.80,  -0.08,
03/21 22Z,   0.70,   3.95,  99.90,   4.58,  -0.08,
03/21 23Z,   0.70,   5.38,  99.90,   6.00,  -0.08,
03/22 00Z,   0.70,   6.06,  99.90,   6.68,  -0.08,  (max)
03/22 01Z,   0.70,   5.87,  99.90,   6.49,  -0.08,
03/22 02Z,   0.70,   4.90,  99.90,   5.52,  -0.08,
03/22 03Z,   0.60,   3.41,  99.90,   3.94,  -0.08,
03/22 04Z,   0.60,   1.73,  99.90,   2.26,  -0.08,
03/22 05Z,   0.60,   0.21,  99.90,   0.73,  -0.08,
03/22 06Z,   0.60,  -0.78,  99.90,  -0.26,  -0.08,
03/22 07Z,   0.60,  -0.97,  99.90,  -0.45,  -0.08,  (min)
03/22 08Z,   0.60,  -0.28,  99.90,   0.25,  -0.08,
03/22 09Z,   0.60,   1.14,  99.90,   1.66,  -0.08,
03/22 10Z,   0.50,   2.92,  99.90,   3.34,  -0.08,
03/22 11Z,   0.50,   4.60,  99.90,   5.02,  -0.08,
03/22 12Z,   0.50,   5.70,  99.90,   6.13,  -0.08,
03/22 13Z,   0.50,   5.93,  99.90,   6.36,  -0.08,  (max)
03/22 14Z,   0.50,   5.27,  99.90,   5.70,  -0.08,
03/22 15Z,   0.40,   3.93,  99.90,   4.26,  -0.08,
03/22 16Z,   0.40,   2.25,  99.90,   2.57,  -0.08,
03/22 17Z,   0.40,   0.62,  99.90,   0.94,  -0.08,
03/22 18Z,   0.40,  -0.56,  99.90,  -0.23,  -0.08,
03/22 19Z,   0.40,  -0.94,  99.90,  -0.61,  -0.08,  (min)
03/22 20Z,   0.50,  -0.40,  99.90,   0.02,  -0.08,
03/22 21Z,   0.50,   0.91,  99.90,   1.33,  -0.08,
03/22 22Z,   0.50,   2.67,  99.90,   3.09,  -0.08,
03/22 23Z,   0.50,   4.42,  99.90,   4.84,  -0.08,
03/23 00Z,   0.50,   5.70,  99.90,   6.12,  -0.08,
03/23 01Z,   0.40,   6.19,  99.90,   6.51,  -0.08,  (max)
03/23 02Z,   0.40,   5.81,  99.90,   6.14,  -0.08,
03/23 03Z,   0.40,   4.73,  99.90,   5.05,  -0.08,
03/23 04Z,   0.50,   3.19,  99.90,   3.62,  -0.08,
03/23 05Z,   0.50,   1.53,  99.90,   1.96,  -0.08,
03/23 06Z,   0.50,   0.10,  99.90,   0.52,  -0.08,
03/23 07Z,   0.50,  -0.75,  99.90,  -0.32,  -0.08,
03/23 08Z,   0.50,  -0.77,  99.90,  -0.35,  -0.08,  (min)
03/23 09Z,   0.50,   0.04,  99.90,   0.47,  -0.08,
03/23 10Z,   0.40,   1.49,  99.90,   1.81,  -0.08,
03/23 11Z,   0.40,   3.19,  99.90,   3.51,  -0.08,
03/23 12Z,   0.50,   4.68,  99.90,   5.11,  -0.08,
03/23 13Z,   0.50,   5.55,  99.90,   5.97,  -0.08,  (max)
03/23 14Z,   0.40,   5.56,  99.90,   5.89,  -0.08,
03/23 15Z,   0.40,   4.77,  99.90,   5.10,  -0.08,
03/23 16Z,   0.40,   3.41,  99.90,   3.73,  -0.08,
03/23 17Z,   0.40,   1.79,  99.90,   2.12,  -0.08,
03/23 18Z,   0.50,   0.32,  99.90,   0.74,  -0.08,
03/23 19Z,   0.50,  -0.63,  99.90,  -0.20,  -0.08,
03/23 20Z,   0.60,  -0.75,  99.90,  -0.23,  -0.08,  (min)
03/23 21Z,   0.60,   0.01,  99.90,   0.53,  -0.08,
03/23 22Z,   0.60,   1.44,  99.90,   1.96,  -0.08,
03/23 23Z,   0.60,   3.17,  99.90,   3.70,  -0.08,
03/24 00Z,   0.50,   4.76,  99.90,   5.19,  -0.08,
03/24 01Z,   0.50,   5.81,  99.90,   6.23,  -0.08,
03/24 02Z,   0.40,   6.08,  99.90,   6.40,  -0.08,  (max)
03/24 03Z,   0.40,   5.56,  99.90,   5.88,  -0.08,
03/24 04Z,   0.40,   4.42,  99.90,   4.75,  -0.08,
03/24 05Z,   0.50,   2.93,  99.90,   3.35,  -0.08,
03/24 06Z,   0.50,   1.38,  99.90,   1.80,  -0.08,
03/24 07Z,   0.50,   0.11,  99.90,   0.53,  -0.08,
03/24 08Z,   0.40,  -0.55,  99.90,  -0.22,  -0.08,  (min)
03/24 09Z,   0.40,  -0.40,  99.90,  -0.08,  -0.08,
03/24 10Z,   0.40,   0.49,  99.90,   0.81,  -0.08,
03/24 11Z,   0.40,   1.87,  99.90,   2.20,  -0.08,
03/24 12Z,   0.40,   3.39,  99.90,   3.71,  -0.08,
03/24 13Z,  99.90,   4.61,  99.90,  99.90,  -0.08,
03/24 14Z,  99.90,   5.23,  99.90,  99.90,  -0.08,
03/24 15Z,  99.90,   5.08,  99.90,  99.90,  -0.08,
03/24 16Z,  99.90,   4.23,  99.90,  99.90,  -0.08,
03/24 17Z,  99.90,   2.92,  99.90,  99.90,  -0.08,
03/24 18Z,  99.90,   1.44,  99.90,  99.90,  -0.08,