EXTRA-TROPICAL  STORM  SURGE  2.3
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East Coast 
#Sitka, AK : 03/24/2023 20:20:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 00Z,   0.00,   8.58,   8.51,  99.90,  -0.07,
03/23 01Z,   0.00,   5.96,   5.81,  99.90,  -0.15,
03/23 02Z,   0.00,   3.14,   3.02,  99.90,  -0.12,
03/23 03Z,   0.00,   0.83,   0.66,  99.90,  -0.17,
03/23 04Z,   0.10,  -0.34,  -0.44,  99.90,  -0.20,  (min)
03/23 05Z,   0.20,  -0.08,  -0.08,  99.90,  -0.20,
03/23 06Z,   0.20,   1.58,   1.54,  99.90,  -0.24,
03/23 07Z,   0.10,   4.22,   4.28,  99.90,  -0.04,
03/23 08Z,   0.10,   7.18,   7.27,  99.90,  -0.01,
03/23 09Z,   0.10,   9.72,   9.86,  99.90,   0.04,
03/23 10Z,   0.20,  11.20,  11.34,  99.90,  -0.06,
03/23 11Z,   0.30,  11.23,  11.39,  99.90,  -0.14,  (max)
03/23 12Z,   0.10,   9.80,   9.99,  99.90,   0.09,
03/23 13Z,   0.10,   7.26,   7.34,  99.90,  -0.02,
03/23 14Z,   0.10,   4.23,   4.31,  99.90,  -0.02,
03/23 15Z,   0.10,   1.45,   1.49,  99.90,  -0.06,
03/23 16Z,   0.10,  -0.41,  -0.48,  99.90,  -0.17,
03/23 17Z,   0.20,  -0.89,  -1.05,  99.90,  -0.36,  (min)
03/23 18Z,   0.00,   0.07,  -0.11,  99.90,  -0.18,
03/23 19Z,   0.00,   2.22,   2.00,  99.90,  -0.22,
03/23 20Z,   0.00,   4.98,   4.73,  99.90,  -0.25,
03/23 21Z,   0.00,   7.65,   7.30,  99.90,  -0.35,
03/23 22Z,   0.00,   9.56,   9.24,  99.90,  -0.32,
03/23 23Z,   0.00,  10.24,   9.77,  99.90,  -0.47,  (max)
03/24 00Z,  -0.40,   9.54,   9.13,  99.90,  -0.01,
03/24 01Z,  -0.40,   7.70,   7.25,  99.90,  -0.05,
03/24 02Z,  -0.40,   5.21,   4.76,  99.90,  -0.05,
03/24 03Z,  -0.30,   2.77,   2.26,  99.90,  -0.21,
03/24 04Z,  -0.30,   1.02,   0.53,  99.90,  -0.19,
03/24 05Z,  -0.40,   0.46,  -0.04,  99.90,  -0.10,  (min)
03/24 06Z,  -0.70,   1.26,   0.76,  99.90,   0.20,
03/24 07Z,  -0.70,   3.23,   2.76,  99.90,   0.23,
03/24 08Z,  -0.70,   5.88,   5.34,  99.90,   0.16,
03/24 09Z,  -0.70,   8.55,   8.10,  99.90,   0.25,
03/24 10Z,  -0.70,  10.54,   9.89,  99.90,   0.05,
03/24 11Z,  -0.70,  11.35,  10.73,  99.90,   0.08,  (max)
03/24 12Z,  -1.00,  10.75,  10.14,  99.90,   0.39,
03/24 13Z,  -0.90,   8.84,   8.22,  99.90,   0.28,
03/24 14Z,  -0.90,   6.09,   5.47,  99.90,   0.28,
03/24 15Z,  -1.00,   3.13,   2.42,  99.90,   0.29,
03/24 16Z,  -1.00,   0.66,  -0.03,  99.90,   0.31,
03/24 17Z,  -1.00,  -0.74,  -1.54,  99.90,   0.20,
03/24 18Z,  -1.10,  -0.78,  -1.67,  99.90,   0.21,  (min)
03/24 19Z,  -1.10,   0.49,  -0.35,  99.90,   0.26,
03/24 20Z,  -1.10,   2.73,   1.90,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 21Z,  -1.20,   5.35,  99.90,   4.40,   0.25,
03/24 22Z,  -1.20,   7.69,  99.90,   6.72,   0.24,
03/24 23Z,  -1.20,   9.18,  99.90,   8.20,   0.22,
03/25 00Z,  -1.20,   9.49,  99.90,   8.49,   0.20,  (max)
03/25 01Z,  -1.30,   8.61,  99.90,   7.50,   0.19,
03/25 02Z,  -1.30,   6.83,  99.90,   5.70,   0.17,
03/25 03Z,  -1.30,   4.68,  99.90,   3.53,   0.16,
03/25 04Z,  -1.30,   2.77,  99.90,   1.61,   0.14,
03/25 05Z,  -1.30,   1.65,  99.90,   0.48,   0.13,
03/25 06Z,  -1.30,   1.66,  99.90,   0.47,   0.11,  (min)
03/25 07Z,  -1.30,   2.81,  99.90,   1.61,   0.10,
03/25 08Z,  -1.30,   4.85,  99.90,   3.63,   0.08,
03/25 09Z,  -1.30,   7.26,  99.90,   6.04,   0.08,
03/25 10Z,  -1.30,   9.42,  99.90,   8.20,   0.08,
03/25 11Z,  -1.30,  10.77,  99.90,   9.55,   0.08,
03/25 12Z,  -1.40,  10.93,  99.90,   9.61,   0.08,  (max)
03/25 13Z,  -1.40,   9.83,  99.90,   8.51,   0.08,
03/25 14Z,  -1.40,   7.70,  99.90,   6.38,   0.08,
03/25 15Z,  -1.40,   5.01,  99.90,   3.69,   0.08,
03/25 16Z,  -1.40,   2.37,  99.90,   1.05,   0.08,
03/25 17Z,  -1.50,   0.37,  99.90,  -1.05,   0.08,
03/25 18Z,  -1.40,  -0.55,  99.90,  -1.87,   0.08,  (min)
03/25 19Z,  -1.40,  -0.23,  99.90,  -1.55,   0.08,
03/25 20Z,  -1.40,   1.18,  99.90,  -0.14,   0.08,
03/25 21Z,  -1.40,   3.30,  99.90,   1.98,   0.08,
03/25 22Z,  -1.30,   5.59,  99.90,   4.37,   0.08,
03/25 23Z,  -1.30,   7.48,  99.90,   6.26,   0.08,
03/26 00Z,  -1.30,   8.54,  99.90,   7.32,   0.08,
03/26 01Z,  -1.20,   8.58,  99.90,   7.46,   0.08,  (max)
03/26 02Z,  -1.30,   7.67,  99.90,   6.46,   0.08,
03/26 03Z,  -1.30,   6.14,  99.90,   4.92,   0.08,
03/26 04Z,  -1.30,   4.47,  99.90,   3.25,   0.08,
03/26 05Z,  -1.40,   3.16,  99.90,   1.84,   0.08,
03/26 06Z,  -1.40,   2.61,  99.90,   1.29,   0.08,  (min)
03/26 07Z,  -1.40,   3.02,  99.90,   1.70,   0.08,
03/26 08Z,  -1.40,   4.31,  99.90,   2.99,   0.08,
03/26 09Z,  -1.50,   6.17,  99.90,   4.75,   0.08,
03/26 10Z,  -1.50,   8.14,  99.90,   6.72,   0.08,
03/26 11Z,  -1.50,   9.69,  99.90,   8.27,   0.08,
03/26 12Z,  -1.50,  10.42,  99.90,   9.00,   0.08,  (max)
03/26 13Z,  -1.50,  10.09,  99.90,   8.67,   0.08,
03/26 14Z,  -1.50,   8.74,  99.90,   7.32,   0.08,
03/26 15Z,  -1.50,   6.64,  99.90,   5.22,   0.08,
03/26 16Z,  -1.50,   4.24,  99.90,   2.82,   0.08,
03/26 17Z,  -1.50,   2.07,  99.90,   0.65,   0.08,
03/26 18Z,  -1.50,   0.57,  99.90,  -0.85,   0.08,
03/26 19Z,  -1.50,   0.05,  99.90,  -1.37,   0.08,  (min)
03/26 20Z,  -1.50,   0.56,  99.90,  -0.86,   0.08,
03/26 21Z,  -1.50,   1.91,  99.90,   0.49,   0.08,
03/26 22Z,  -1.50,   3.74,  99.90,   2.32,   0.08,
03/26 23Z,  -1.50,   5.59,  99.90,   4.17,   0.08,
03/27 00Z,  -1.50,   7.03,  99.90,   5.61,   0.08,
03/27 01Z,  -1.50,   7.76,  99.90,   6.34,   0.08,
03/27 02Z,  -1.40,   7.68,  99.90,   6.36,   0.08,  (max)
03/27 03Z,  -1.40,   6.92,  99.90,   5.60,   0.08,
03/27 04Z,  -1.50,   5.77,  99.90,   4.35,   0.08,
03/27 05Z,  -1.50,   4.61,  99.90,   3.19,   0.08,
03/27 06Z,  -1.60,   3.84,  99.90,   2.32,   0.08,
03/27 07Z,  -1.60,   3.70,  99.90,   2.18,   0.08,  (min)
03/27 08Z,  -1.50,   4.29,  99.90,   2.87,   0.08,
03/27 09Z,  -1.50,   5.48,  99.90,   4.06,   0.08,
03/27 10Z,  -1.50,   6.99,  99.90,   5.57,   0.08,
03/27 11Z,  -1.40,   8.43,  99.90,   7.12,   0.08,
03/27 12Z,  -1.40,   9.43,  99.90,   8.11,   0.08,
03/27 13Z,  -1.30,   9.68,  99.90,   8.47,   0.08,  (max)
03/27 14Z,  -1.30,   9.09,  99.90,   7.88,   0.08,
03/27 15Z,  -1.40,   7.74,  99.90,   6.42,   0.08,
03/27 16Z,  -1.40,   5.89,  99.90,   4.57,   0.08,
03/27 17Z,  -1.40,   3.91,  99.90,   2.59,   0.08,
03/27 18Z,  -1.50,   2.22,  99.90,   0.80,   0.08,
03/27 19Z,  -1.50,   1.13,  99.90,  -0.29,   0.08,
03/27 20Z,  -1.50,   0.84,  99.90,  -0.58,   0.08,  (min)
03/27 21Z,  -1.50,   1.34,  99.90,  -0.08,   0.08,
03/27 22Z,  -1.50,   2.46,  99.90,   1.04,   0.08,
03/27 23Z,  -1.40,   3.91,  99.90,   2.59,   0.08,
03/28 00Z,  -1.40,   5.33,  99.90,   4.01,   0.08,
03/28 01Z,  -1.40,   6.42,  99.90,   5.11,   0.08,
03/28 02Z,  -1.30,   6.98,  99.90,   5.76,   0.08,  (max)
03/28 03Z,  -1.40,   6.96,  99.90,   5.64,   0.08,
03/28 04Z,  -1.40,   6.47,  99.90,   5.15,   0.08,
03/28 05Z,  -1.40,   5.73,  99.90,   4.42,   0.08,
03/28 06Z,  -1.50,   5.04,  99.90,   3.62,   0.08,
03/28 07Z,  -1.50,   4.63,  99.90,   3.21,   0.08,  (min)
03/28 08Z,  -1.50,   4.68,  99.90,   3.26,   0.08,
03/28 09Z,  -1.50,   5.23,  99.90,   3.81,   0.08,
03/28 10Z,  -1.60,   6.16,  99.90,   4.64,   0.08,
03/28 11Z,  -1.50,   7.24,  99.90,   5.83,   0.08,
03/28 12Z,  -1.50,   8.21,  99.90,   6.80,   0.08,