EXTRA-TROPICAL  STORM  SURGE  2.3
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#Apalachicola, FL : 03/21/2023 15:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 00Z,  -0.30,   0.90,   0.87,  99.90,   0.27,
03/20 01Z,  -0.30,   0.80,   0.72,  99.90,   0.22,
03/20 02Z,  -0.30,   0.80,   0.68,  99.90,   0.18,  (min)
03/20 03Z,  -0.30,   0.90,   0.76,  99.90,   0.16,
03/20 04Z,  -0.30,   1.08,   0.84,  99.90,   0.06,
03/20 05Z,  -0.30,   1.30,   1.05,  99.90,   0.05,
03/20 06Z,  -0.20,   1.47,   1.21,  99.90,  -0.06,  (max)
03/20 07Z,  -0.20,   1.53,   1.16,  99.90,  -0.17,
03/20 08Z,  -0.20,   1.47,   1.02,  99.90,  -0.25,
03/20 09Z,  -0.20,   1.28,   0.79,  99.90,  -0.29,
03/20 10Z,  -0.20,   1.00,   0.50,  99.90,  -0.30,
03/20 11Z,  -0.20,   0.67,   0.22,  99.90,  -0.25,
03/20 12Z,  -0.10,   0.34,  -0.04,  99.90,  -0.28,
03/20 13Z,  -0.10,   0.05,  -0.22,  99.90,  -0.17,
03/20 14Z,  -0.10,  -0.13,  -0.37,  99.90,  -0.14,
03/20 15Z,  -0.10,  -0.15,  -0.41,  99.90,  -0.16,  (min)
03/20 16Z,  -0.20,   0.01,  -0.36,  99.90,  -0.17,
03/20 17Z,  -0.20,   0.30,  -0.26,  99.90,  -0.36,
03/20 18Z,  -0.20,   0.65,   0.03,  99.90,  -0.42,
03/20 19Z,  -0.10,   0.96,   0.42,  99.90,  -0.44,
03/20 20Z,  -0.10,   1.16,   0.70,  99.90,  -0.36,
03/20 21Z,  -0.10,   1.22,   0.86,  99.90,  -0.26,
03/20 22Z,  -0.10,   1.15,   0.89,  99.90,  -0.16,  (max)
03/20 23Z,  -0.10,   0.99,   0.80,  99.90,  -0.09,
03/21 00Z,  -0.10,   0.81,   0.57,  99.90,  -0.14,
03/21 01Z,  -0.10,   0.64,   0.43,  99.90,  -0.11,
03/21 02Z,  -0.10,   0.55,   0.32,  99.90,  -0.13,
03/21 03Z,  -0.10,   0.57,   0.28,  99.90,  -0.19,  (min)
03/21 04Z,  -0.10,   0.72,   0.45,  99.90,  -0.17,
03/21 05Z,  -0.10,   0.96,   0.71,  99.90,  -0.15,
03/21 06Z,  -0.10,   1.23,   0.99,  99.90,  -0.14,
03/21 07Z,  -0.10,   1.45,   1.19,  99.90,  -0.16,
03/21 08Z,  -0.10,   1.54,   1.29,  99.90,  -0.15,
03/21 09Z,   0.00,   1.48,   1.29,  99.90,  -0.19,  (max)
03/21 10Z,   0.00,   1.30,   1.16,  99.90,  -0.14,
03/21 11Z,   0.00,   1.02,   0.96,  99.90,  -0.06,
03/21 12Z,   0.00,   0.70,   0.67,  99.90,  -0.03,
03/21 13Z,   0.00,   0.40,   0.44,  99.90,   0.04,
03/21 14Z,   0.00,   0.16,   0.24,  99.90,   0.08,
03/21 15Z,   0.00,   0.06,   0.15,  99.90,   0.09,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 16Z,   0.00,   0.11,  99.90,   0.19,   0.08,
03/21 17Z,   0.00,   0.32,  99.90,   0.38,   0.06,
03/21 18Z,   0.00,   0.62,  99.90,   0.67,   0.05,
03/21 19Z,   0.00,   0.93,  99.90,   0.96,   0.04,
03/21 20Z,   0.00,   1.15,  99.90,   1.17,   0.02,
03/21 21Z,   0.00,   1.24,  99.90,   1.24,   0.01,  (max)
03/21 22Z,   0.00,   1.18,  99.90,   1.17,  -0.01,
03/21 23Z,   0.00,   1.01,  99.90,   0.99,  -0.02,
03/22 00Z,   0.10,   0.78,  99.90,   0.84,  -0.04,
03/22 01Z,   0.10,   0.55,  99.90,   0.60,  -0.05,
03/22 02Z,   0.10,   0.37,  99.90,   0.41,  -0.07,
03/22 03Z,   0.10,   0.30,  99.90,   0.32,  -0.08,  (min)
03/22 04Z,   0.10,   0.37,  99.90,   0.39,  -0.08,
03/22 05Z,   0.20,   0.57,  99.90,   0.69,  -0.08,
03/22 06Z,   0.20,   0.86,  99.90,   0.98,  -0.08,
03/22 07Z,   0.20,   1.17,  99.90,   1.29,  -0.08,
03/22 08Z,   0.20,   1.40,  99.90,   1.52,  -0.08,  (max)
03/22 09Z,   0.10,   1.50,  99.90,   1.52,  -0.08,
03/22 10Z,   0.10,   1.44,  99.90,   1.46,  -0.08,
03/22 11Z,   0.20,   1.26,  99.90,   1.38,  -0.08,
03/22 12Z,   0.20,   1.01,  99.90,   1.13,  -0.08,
03/22 13Z,   0.20,   0.73,  99.90,   0.85,  -0.08,
03/22 14Z,   0.20,   0.48,  99.90,   0.60,  -0.08,
03/22 15Z,   0.20,   0.33,  99.90,   0.45,  -0.08,  (min)
03/22 16Z,   0.30,   0.31,  99.90,   0.53,  -0.08,
03/22 17Z,   0.30,   0.43,  99.90,   0.65,  -0.08,
03/22 18Z,   0.30,   0.67,  99.90,   0.89,  -0.08,
03/22 19Z,   0.30,   0.95,  99.90,   1.17,  -0.08,
03/22 20Z,   0.30,   1.19,  99.90,   1.41,  -0.08,
03/22 21Z,   0.30,   1.30,  99.90,   1.52,  -0.08,  (max)
03/22 22Z,   0.30,   1.25,  99.90,   1.47,  -0.08,
03/22 23Z,   0.30,   1.08,  99.90,   1.30,  -0.08,
03/23 00Z,   0.30,   0.82,  99.90,   1.04,  -0.08,
03/23 01Z,   0.30,   0.54,  99.90,   0.76,  -0.08,
03/23 02Z,   0.30,   0.30,  99.90,   0.52,  -0.08,
03/23 03Z,   0.30,   0.14,  99.90,   0.36,  -0.08,
03/23 04Z,   0.30,   0.11,  99.90,   0.33,  -0.08,  (min)
03/23 05Z,   0.30,   0.21,  99.90,   0.43,  -0.08,
03/23 06Z,   0.30,   0.46,  99.90,   0.68,  -0.08,
03/23 07Z,   0.30,   0.78,  99.90,   1.00,  -0.08,
03/23 08Z,   0.30,   1.10,  99.90,   1.32,  -0.08,
03/23 09Z,   0.30,   1.33,  99.90,   1.55,  -0.08,
03/23 10Z,   0.30,   1.43,  99.90,   1.65,  -0.08,  (max)
03/23 11Z,   0.30,   1.37,  99.90,   1.59,  -0.08,
03/23 12Z,   0.30,   1.21,  99.90,   1.43,  -0.08,
03/23 13Z,   0.30,   0.99,  99.90,   1.21,  -0.08,
03/23 14Z,   0.30,   0.77,  99.90,   0.99,  -0.08,
03/23 15Z,   0.40,   0.61,  99.90,   0.93,  -0.08,
03/23 16Z,   0.40,   0.54,  99.90,   0.86,  -0.08,  (min)
03/23 17Z,   0.40,   0.60,  99.90,   0.92,  -0.08,
03/23 18Z,   0.40,   0.77,  99.90,   1.09,  -0.08,
03/23 19Z,   0.40,   1.02,  99.90,   1.34,  -0.08,
03/23 20Z,   0.40,   1.24,  99.90,   1.56,  -0.08,
03/23 21Z,   0.40,   1.38,  99.90,   1.70,  -0.08,  (max)
03/23 22Z,   0.40,   1.36,  99.90,   1.68,  -0.08,
03/23 23Z,   0.40,   1.20,  99.90,   1.52,  -0.08,
03/24 00Z,   0.40,   0.93,  99.90,   1.25,  -0.08,
03/24 01Z,   0.40,   0.62,  99.90,   0.94,  -0.08,
03/24 02Z,   0.50,   0.32,  99.90,   0.74,  -0.08,
03/24 03Z,   0.50,   0.10,  99.90,   0.52,  -0.08,
03/24 04Z,   0.50,  -0.03,  99.90,   0.39,  -0.08,  (min)
03/24 05Z,   0.50,  -0.02,  99.90,   0.40,  -0.08,
03/24 06Z,   0.50,   0.12,  99.90,   0.54,  -0.08,
03/24 07Z,   0.50,   0.39,  99.90,   0.81,  -0.08,
03/24 08Z,   0.50,   0.72,  99.90,   1.14,  -0.08,
03/24 09Z,   0.50,   1.03,  99.90,   1.45,  -0.08,
03/24 10Z,   0.50,   1.25,  99.90,   1.67,  -0.08,
03/24 11Z,   0.50,   1.34,  99.90,   1.76,  -0.08,  (max)
03/24 12Z,   0.50,   1.29,  99.90,   1.71,  -0.08,
03/24 13Z,   0.50,   1.16,  99.90,   1.58,  -0.08,
03/24 14Z,   0.50,   0.99,  99.90,   1.41,  -0.08,
03/24 15Z,   0.60,   0.84,  99.90,   1.36,  -0.08,
03/24 16Z,   0.60,   0.76,  99.90,   1.28,  -0.08,  (min)
03/24 17Z,   0.60,   0.78,  99.90,   1.30,  -0.08,
03/24 18Z,   0.60,   0.89,  99.90,   1.41,  -0.08,
03/24 19Z,   0.60,   1.09,  99.90,   1.61,  -0.08,
03/24 20Z,   0.60,   1.30,  99.90,   1.82,  -0.08,
03/24 21Z,   0.70,   1.45,  99.90,   2.07,  -0.08,
03/24 22Z,   0.70,   1.48,  99.90,   2.10,  -0.08,  (max)
03/24 23Z,   0.70,   1.35,  99.90,   1.97,  -0.08,
03/25 00Z,   0.70,   1.09,  99.90,   1.71,  -0.08,
03/25 01Z,   0.70,   0.76,  99.90,   1.38,  -0.08,
03/25 02Z,   0.70,   0.43,  99.90,   1.05,  -0.08,
03/25 03Z,   0.80,   0.16,  99.90,   0.88,  -0.08,
03/25 04Z,   0.80,  -0.04,  99.90,   0.68,  -0.08,
03/25 05Z,   0.80,  -0.12,  99.90,   0.60,  -0.08,  (min)
03/25 06Z,   0.80,  -0.08,  99.90,   0.64,  -0.08,
03/25 07Z,  99.90,   0.08,  99.90,  99.90,  -0.08,
03/25 08Z,  99.90,   0.35,  99.90,  99.90,  -0.08,
03/25 09Z,  99.90,   0.67,  99.90,  99.90,  -0.08,
03/25 10Z,  99.90,   0.96,  99.90,  99.90,  -0.08,
03/25 11Z,  99.90,   1.17,  99.90,  99.90,  -0.08,
03/25 12Z,  99.90,   1.25,  99.90,  99.90,  -0.08,