EXTRA-TROPICAL  STORM  SURGE  2.3
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West Coast 
#Astoria, OR : 09/21/2023 17:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 00Z,   0.00,   8.10,   8.07,  99.90,  -0.03,  (max)
09/20 01Z,   0.00,   7.07,   6.97,  99.90,  -0.10,
09/20 02Z,   0.00,   5.37,   5.15,  99.90,  -0.22,
09/20 03Z,   0.00,   3.40,   3.35,  99.90,  -0.05,
09/20 04Z,   0.10,   1.68,   1.71,  99.90,  -0.07,
09/20 05Z,   0.10,   0.54,   0.50,  99.90,  -0.14,
09/20 06Z,   0.00,   0.08,  -0.11,  99.90,  -0.19,  (min)
09/20 07Z,   0.10,   0.33,   0.32,  99.90,  -0.11,
09/20 08Z,   0.10,   1.26,   1.66,  99.90,   0.30,
09/20 09Z,   0.10,   2.69,   3.21,  99.90,   0.42,
09/20 10Z,   0.10,   4.20,   4.68,  99.90,   0.38,
09/20 11Z,   0.10,   5.40,   5.88,  99.90,   0.38,
09/20 12Z,   0.10,   6.07,   6.52,  99.90,   0.35,  (max)
09/20 13Z,   0.10,   6.12,   6.42,  99.90,   0.20,
09/20 14Z,   0.10,   5.53,   5.55,  99.90,  -0.08,
09/20 15Z,   0.10,   4.45,   4.27,  99.90,  -0.28,
09/20 16Z,   0.10,   3.30,   3.08,  99.90,  -0.32,
09/20 17Z,   0.10,   2.50,   2.21,  99.90,  -0.39,
09/20 18Z,   0.10,   2.28,   2.15,  99.90,  -0.23,  (min)
09/20 19Z,   0.10,   2.70,   2.83,  99.90,   0.03,
09/20 20Z,   0.10,   3.76,   4.18,  99.90,   0.32,
09/20 21Z,   0.10,   5.30,   5.68,  99.90,   0.28,
09/20 22Z,   0.10,   6.88,   7.03,  99.90,   0.05,
09/20 23Z,   0.10,   7.97,   8.01,  99.90,  -0.06,
09/21 00Z,   0.10,   8.28,   8.27,  99.90,  -0.11,  (max)
09/21 01Z,   0.10,   7.74,   7.68,  99.90,  -0.16,
09/21 02Z,   0.10,   6.47,   6.26,  99.90,  -0.31,
09/21 03Z,   0.10,   4.69,   4.47,  99.90,  -0.32,
09/21 04Z,   0.10,   2.81,   2.74,  99.90,  -0.17,
09/21 05Z,   0.10,   1.30,   1.29,  99.90,  -0.11,
09/21 06Z,   0.00,   0.40,   0.20,  99.90,  -0.20,
09/21 07Z,   0.00,   0.14,  -0.23,  99.90,  -0.37,  (min)
09/21 08Z,   0.00,   0.50,   0.44,  99.90,  -0.06,
09/21 09Z,   0.00,   1.43,   1.70,  99.90,   0.27,
09/21 10Z,   0.00,   2.74,   3.13,  99.90,   0.39,
09/21 11Z,   0.00,   4.05,   4.45,  99.90,   0.40,
09/21 12Z,   0.00,   5.06,   5.47,  99.90,   0.41,
09/21 13Z,   0.00,   5.63,   5.98,  99.90,   0.35,  (max)
09/21 14Z,   0.00,   5.68,   5.88,  99.90,   0.20,
09/21 15Z,   0.00,   5.20,   5.18,  99.90,  -0.02,
09/21 16Z,   0.00,   4.33,   4.24,  99.90,  -0.09,
09/21 17Z,   0.00,   3.45,   3.34,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/21 18Z,   0.00,   2.92,  99.90,   2.81,  -0.11,
09/21 19Z,   0.00,   2.89,  99.90,   2.79,  -0.10,  (min)
09/21 20Z,   0.00,   3.42,  99.90,   3.32,  -0.09,
09/21 21Z,   0.00,   4.47,  99.90,   4.38,  -0.09,
09/21 22Z,   0.00,   5.87,  99.90,   5.79,  -0.08,
09/21 23Z,   0.00,   7.19,  99.90,   7.11,  -0.08,
09/22 00Z,   0.00,   7.97,  99.90,   7.90,  -0.07,
09/22 01Z,   0.00,   8.02,  99.90,   7.96,  -0.06,  (max)
09/22 02Z,   0.00,   7.34,  99.90,   7.28,  -0.06,
09/22 03Z,   0.00,   6.04,  99.90,   5.99,  -0.05,
09/22 04Z,   0.00,   4.34,  99.90,   4.29,  -0.05,
09/22 05Z,   0.00,   2.62,  99.90,   2.58,  -0.04,
09/22 06Z,   0.00,   1.30,  99.90,   1.26,  -0.04,
09/22 07Z,   0.00,   0.53,  99.90,   0.49,  -0.04,
09/22 08Z,   0.00,   0.30,  99.90,   0.26,  -0.04,  (min)
09/22 09Z,   0.00,   0.59,  99.90,   0.55,  -0.04,
09/22 10Z,   0.00,   1.40,  99.90,   1.36,  -0.04,
09/22 11Z,   0.10,   2.52,  99.90,   2.59,  -0.04,
09/22 12Z,   0.10,   3.67,  99.90,   3.74,  -0.04,
09/22 13Z,   0.00,   4.61,  99.90,   4.57,  -0.04,
09/22 14Z,   0.10,   5.24,  99.90,   5.30,  -0.04,
09/22 15Z,   0.10,   5.44,  99.90,   5.50,  -0.04,  (max)
09/22 16Z,   0.10,   5.16,  99.90,   5.22,  -0.04,
09/22 17Z,   0.10,   4.51,  99.90,   4.57,  -0.04,
09/22 18Z,   0.10,   3.83,  99.90,   3.89,  -0.04,
09/22 19Z,   0.10,   3.43,  99.90,   3.49,  -0.04,
09/22 20Z,   0.10,   3.43,  99.90,   3.49,  -0.04,  (min)
09/22 21Z,   0.10,   3.88,  99.90,   3.94,  -0.04,
09/22 22Z,   0.10,   4.79,  99.90,   4.85,  -0.04,
09/22 23Z,   0.10,   5.99,  99.90,   6.05,  -0.04,
09/23 00Z,   0.10,   7.08,  99.90,   7.14,  -0.04,
09/23 01Z,   0.10,   7.71,  99.90,   7.77,  -0.04,
09/23 02Z,   0.10,   7.71,  99.90,   7.77,  -0.04,  (max)
09/23 03Z,   0.20,   7.09,  99.90,   7.25,  -0.04,
09/23 04Z,   0.20,   5.92,  99.90,   6.08,  -0.04,
09/23 05Z,   0.20,   4.37,  99.90,   4.53,  -0.04,
09/23 06Z,   0.20,   2.80,  99.90,   2.96,  -0.04,
09/23 07Z,   0.20,   1.56,  99.90,   1.72,  -0.04,
09/23 08Z,   0.20,   0.75,  99.90,   0.91,  -0.04,
09/23 09Z,   0.20,   0.39,  99.90,   0.55,  -0.04,  (min)
09/23 10Z,   0.20,   0.51,  99.90,   0.67,  -0.04,
09/23 11Z,   0.20,   1.12,  99.90,   1.29,  -0.04,
09/23 12Z,   0.20,   2.11,  99.90,   2.27,  -0.04,
09/23 13Z,   0.30,   3.22,  99.90,   3.48,  -0.04,
09/23 14Z,   0.30,   4.24,  99.90,   4.50,  -0.04,
09/23 15Z,   0.30,   5.06,  99.90,   5.32,  -0.04,
09/23 16Z,   0.30,   5.49,  99.90,   5.75,  -0.04,  (max)
09/23 17Z,   0.30,   5.41,  99.90,   5.67,  -0.04,
09/23 18Z,   0.30,   4.91,  99.90,   5.17,  -0.04,
09/23 19Z,   0.40,   4.29,  99.90,   4.65,  -0.04,
09/23 20Z,   0.40,   3.85,  99.90,   4.21,  -0.04,
09/23 21Z,   0.40,   3.70,  99.90,   4.06,  -0.04,  (min)
09/23 22Z,   0.40,   3.95,  99.90,   4.31,  -0.04,
09/23 23Z,   0.40,   4.66,  99.90,   5.02,  -0.04,
09/24 00Z,   0.40,   5.69,  99.90,   6.05,  -0.04,
09/24 01Z,   0.40,   6.70,  99.90,   7.06,  -0.04,
09/24 02Z,   0.40,   7.35,  99.90,   7.71,  -0.04,
09/24 03Z,   0.40,   7.50,  99.90,   7.86,  -0.04,  (max)
09/24 04Z,   0.40,   7.10,  99.90,   7.46,  -0.04,
09/24 05Z,   0.30,   6.13,  99.90,   6.39,  -0.04,
09/24 06Z,   0.30,   4.73,  99.90,   4.99,  -0.04,
09/24 07Z,   0.30,   3.21,  99.90,   3.48,  -0.04,
09/24 08Z,   0.30,   1.91,  99.90,   2.17,  -0.04,
09/24 09Z,   0.30,   0.92,  99.90,   1.18,  -0.04,
09/24 10Z,   0.30,   0.32,  99.90,   0.58,  -0.04,
09/24 11Z,   0.30,   0.21,  99.90,   0.47,  -0.04,  (min)
09/24 12Z,   0.30,   0.70,  99.90,   0.96,  -0.04,
09/24 13Z,   0.30,   1.66,  99.90,   1.92,  -0.04,
09/24 14Z,   0.30,   2.87,  99.90,   3.13,  -0.04,
09/24 15Z,   0.30,   4.12,  99.90,   4.38,  -0.04,
09/24 16Z,   0.30,   5.21,  99.90,   5.47,  -0.04,
09/24 17Z,   0.30,   5.86,  99.90,   6.12,  -0.04,
09/24 18Z,   0.40,   5.89,  99.90,   6.25,  -0.04,  (max)
09/24 19Z,   0.40,   5.39,  99.90,   5.75,  -0.04,
09/24 20Z,   0.40,   4.67,  99.90,   5.03,  -0.04,
09/24 21Z,   0.40,   4.02,  99.90,   4.38,  -0.04,
09/24 22Z,   0.40,   3.60,  99.90,   3.96,  -0.04,
09/24 23Z,   0.40,   3.60,  99.90,   3.96,  -0.04,  (min)
09/25 00Z,   0.50,   4.14,  99.90,   4.60,  -0.04,
09/25 01Z,   0.50,   5.12,  99.90,   5.58,  -0.04,
09/25 02Z,   0.50,   6.20,  99.90,   6.66,  -0.04,
09/25 03Z,   0.60,   7.06,  99.90,   7.62,  -0.04,
09/25 04Z,   0.60,   7.50,  99.90,   8.06,  -0.04,  (max)
09/25 05Z,   0.60,   7.38,  99.90,   7.94,  -0.04,
09/25 06Z,   0.70,   6.59,  99.90,   7.25,  -0.04,
09/25 07Z,   0.80,   5.24,  99.90,   6.00,  -0.04,
09/25 08Z,   0.90,   3.67,  99.90,   4.53,  -0.04,
09/25 09Z,   0.90,   2.18,  99.90,   3.04,  -0.04,
09/25 10Z,   1.00,   0.93,  99.90,   1.89,  -0.04,
09/25 11Z,   1.10,   0.07,  99.90,   1.13,  -0.04,
09/25 12Z,   1.20,  -0.19,  99.90,   0.97,  -0.04,