EXTRA-TROPICAL  STORM  SURGE  2.3
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East Coast
#Seward, AK : 03/22/2023 20:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,   0.10,   6.42,   5.81,  99.90,  -0.71,
03/21 01Z,   0.10,   3.15,   2.49,  99.90,  -0.76,
03/21 02Z,   0.00,   0.31,  -0.43,  99.90,  -0.74,
03/21 03Z,   0.00,  -1.40,  -2.24,  99.90,  -0.84,
03/21 04Z,   0.10,  -1.55,  -2.32,  99.90,  -0.87,  (min)
03/21 05Z,   0.20,  -0.15,  -0.81,  99.90,  -0.86,
03/21 06Z,   0.20,   2.46,   1.81,  99.90,  -0.85,
03/21 07Z,   0.20,   5.64,   4.99,  99.90,  -0.85,
03/21 08Z,   0.20,   8.57,   8.12,  99.90,  -0.65,
03/21 09Z,   0.30,  10.54,  10.19,  99.90,  -0.65,
03/21 10Z,   0.40,  11.13,  10.79,  99.90,  -0.74,  (max)
03/21 11Z,   0.40,  10.24,   9.93,  99.90,  -0.71,
03/21 12Z,   0.20,   8.10,   7.82,  99.90,  -0.48,
03/21 13Z,   0.20,   5.21,   4.93,  99.90,  -0.48,
03/21 14Z,   0.20,   2.38,   2.02,  99.90,  -0.56,
03/21 15Z,   0.20,   0.41,   0.09,  99.90,  -0.52,
03/21 16Z,   0.20,  -0.16,  -0.48,  99.90,  -0.52,  (min)
03/21 17Z,   0.30,   0.81,   0.51,  99.90,  -0.60,
03/21 18Z,   0.20,   3.07,   2.76,  99.90,  -0.51,
03/21 19Z,   0.30,   6.03,   5.70,  99.90,  -0.63,
03/21 20Z,   0.40,   8.93,   8.67,  99.90,  -0.66,
03/21 21Z,   0.20,  10.98,  10.77,  99.90,  -0.41,
03/21 22Z,   0.40,  11.68,  11.48,  99.90,  -0.60,  (max)
03/21 23Z,   0.50,  10.87,  10.60,  99.90,  -0.77,
03/22 00Z,   0.50,   8.70,   8.40,  99.90,  -0.80,
03/22 01Z,   0.50,   5.60,   5.39,  99.90,  -0.71,
03/22 02Z,   0.50,   2.32,   1.96,  99.90,  -0.86,
03/22 03Z,   0.50,  -0.25,  -0.73,  99.90,  -0.98,
03/22 04Z,   0.20,  -1.44,  -1.91,  99.90,  -0.67,  (min)
03/22 05Z,   0.70,  -0.96,  -1.31,  99.90,  -1.05,
03/22 06Z,   0.60,   1.04,   0.80,  99.90,  -0.84,
03/22 07Z,   0.60,   4.09,   3.85,  99.90,  -0.84,
03/22 08Z,   0.60,   7.40,   7.27,  99.90,  -0.73,
03/22 09Z,   0.70,  10.13,  10.13,  99.90,  -0.70,
03/22 10Z,   0.70,  11.61,  11.68,  99.90,  -0.63,  (max)
03/22 11Z,   0.70,  11.54,  11.64,  99.90,  -0.60,
03/22 12Z,   0.60,   9.96,  10.07,  99.90,  -0.49,
03/22 13Z,   0.70,   7.21,   7.50,  99.90,  -0.41,
03/22 14Z,   0.80,   3.94,   4.33,  99.90,  -0.41,
03/22 15Z,   0.90,   1.04,   1.22,  99.90,  -0.72,
03/22 16Z,   1.00,  -0.70,  -0.49,  99.90,  -0.79,
03/22 17Z,   0.90,  -0.84,  -0.51,  99.90,  -0.57,  (min)
03/22 18Z,   0.90,   0.60,   0.87,  99.90,  -0.63,
03/22 19Z,   1.00,   3.25,   3.47,  99.90,  -0.78,
03/22 20Z,   1.00,   6.40,   6.74,  99.90,  -0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 21Z,   0.90,   9.24,  99.90,   9.47,  -0.67,
03/22 22Z,   0.70,  11.02,  99.90,  11.05,  -0.67,
03/22 23Z,   1.20,  11.35,  99.90,  11.88,  -0.67,  (max)
03/23 00Z,   1.00,  10.18,  99.90,  10.51,  -0.67,
03/23 01Z,   0.60,   7.77,  99.90,   7.70,  -0.67,
03/23 02Z,   0.80,   4.67,  99.90,   4.79,  -0.68,
03/23 03Z,   0.90,   1.68,  99.90,   1.90,  -0.68,
03/23 04Z,   0.90,  -0.36,  99.90,  -0.14,  -0.68,
03/23 05Z,   0.30,  -0.88,  99.90,  -1.26,  -0.68,  (min)
03/23 06Z,   0.30,   0.25,  99.90,  -0.14,  -0.69,
03/23 07Z,   0.60,   2.72,  99.90,   2.64,  -0.69,
03/23 08Z,   0.70,   5.94,  99.90,   5.94,  -0.69,
03/23 09Z,   0.60,   9.06,  99.90,   8.97,  -0.69,
03/23 10Z,   0.70,  11.30,  99.90,  11.31,  -0.69,
03/23 11Z,   1.00,  12.10,  99.90,  12.41,  -0.69,  (max)
03/23 12Z,   1.00,  11.33,  99.90,  11.64,  -0.69,
03/23 13Z,   0.80,   9.14,  99.90,   9.25,  -0.69,
03/23 14Z,   1.00,   6.01,  99.90,   6.32,  -0.69,
03/23 15Z,   1.00,   2.67,  99.90,   2.98,  -0.69,
03/23 16Z,   0.90,   0.00,  99.90,   0.21,  -0.69,
03/23 17Z,   0.70,  -1.30,  99.90,  -1.29,  -0.69,  (min)
03/23 18Z,   0.70,  -0.95,  99.90,  -0.94,  -0.69,
03/23 19Z,   0.70,   0.90,  99.90,   0.91,  -0.69,
03/23 20Z,   0.50,   3.73,  99.90,   3.53,  -0.69,
03/23 21Z,   0.50,   6.80,  99.90,   6.61,  -0.69,
03/23 22Z,   0.60,   9.33,  99.90,   9.24,  -0.69,
03/23 23Z,   0.70,  10.68,  99.90,  10.69,  -0.69,  (max)
03/24 00Z,   0.60,  10.60,  99.90,  10.51,  -0.69,
03/24 01Z,   0.60,   9.17,  99.90,   9.08,  -0.69,
03/24 02Z,   0.60,   6.73,  99.90,   6.64,  -0.69,
03/24 03Z,   0.70,   3.88,  99.90,   3.89,  -0.69,
03/24 04Z,   0.60,   1.42,  99.90,   1.33,  -0.69,
03/24 05Z,   0.60,   0.08,  99.90,  -0.01,  -0.69,  (min)
03/24 06Z,   0.50,   0.26,  99.90,   0.07,  -0.69,
03/24 07Z,   0.30,   1.90,  99.90,   1.51,  -0.69,
03/24 08Z,   0.30,   4.58,  99.90,   4.19,  -0.69,
03/24 09Z,   0.20,   7.64,  99.90,   7.15,  -0.69,
03/24 10Z,   0.20,  10.30,  99.90,   9.81,  -0.69,
03/24 11Z,   0.20,  11.85,  99.90,  11.36,  -0.69,
03/24 12Z,   0.20,  11.94,  99.90,  11.45,  -0.69,  (max)
03/24 13Z,   0.10,  10.56,  99.90,   9.97,  -0.69,
03/24 14Z,   0.10,   7.99,  99.90,   7.40,  -0.69,
03/24 15Z,   0.10,   4.78,  99.90,   4.19,  -0.69,
03/24 16Z,   0.20,   1.67,  99.90,   1.18,  -0.69,
03/24 17Z,   0.10,  -0.54,  99.90,  -1.13,  -0.69,
03/24 18Z,   0.10,  -1.30,  99.90,  -1.89,  -0.69,  (min)
03/24 19Z,   0.10,  -0.51,  99.90,  -1.10,  -0.69,
03/24 20Z,   0.10,   1.55,  99.90,   0.96,  -0.69,
03/24 21Z,   0.10,   4.31,  99.90,   3.72,  -0.69,
03/24 22Z,   0.10,   7.06,  99.90,   6.47,  -0.69,
03/24 23Z,   0.10,   9.10,  99.90,   8.51,  -0.69,
03/25 00Z,   0.10,   9.97,  99.90,   9.38,  -0.69,  (max)
03/25 01Z,   0.10,   9.56,  99.90,   8.97,  -0.69,
03/25 02Z,   0.10,   8.04,  99.90,   7.45,  -0.69,
03/25 03Z,   0.10,   5.80,  99.90,   5.21,  -0.69,
03/25 04Z,   0.10,   3.44,  99.90,   2.85,  -0.69,
03/25 05Z,   0.00,   1.65,  99.90,   0.96,  -0.69,
03/25 06Z,   0.00,   1.03,  99.90,   0.34,  -0.69,  (min)
03/25 07Z,   0.00,   1.77,  99.90,   1.08,  -0.69,
03/25 08Z,   0.00,   3.68,  99.90,   2.99,  -0.69,
03/25 09Z,   0.10,   6.27,  99.90,   5.68,  -0.69,
03/25 10Z,   0.00,   8.90,  99.90,   8.21,  -0.69,
03/25 11Z,   0.00,  10.89,  99.90,  10.20,  -0.69,
03/25 12Z,   0.00,  11.72,  99.90,  11.03,  -0.69,  (max)
03/25 13Z,  -0.10,  11.19,  99.90,  10.40,  -0.69,
03/25 14Z,  -0.20,   9.43,  99.90,   8.53,  -0.69,
03/25 15Z,  -0.30,   6.78,  99.90,   5.79,  -0.69,
03/25 16Z,  -0.30,   3.78,  99.90,   2.79,  -0.69,
03/25 17Z,  -0.30,   1.13,  99.90,   0.14,  -0.69,
03/25 18Z,  -0.30,  -0.51,  99.90,  -1.50,  -0.69,
03/25 19Z,  -0.20,  -0.77,  99.90,  -1.66,  -0.69,  (min)
03/25 20Z,  -0.20,   0.30,  99.90,  -0.59,  -0.69,
03/25 21Z,  -0.10,   2.34,  99.90,   1.55,  -0.69,
03/25 22Z,  -0.10,   4.79,  99.90,   4.00,  -0.69,
03/25 23Z,  -0.20,   7.05,  99.90,   6.16,  -0.69,
03/26 00Z,  -0.20,   8.56,  99.90,   7.67,  -0.69,
03/26 01Z,  -0.30,   9.01,  99.90,   8.02,  -0.69,  (max)
03/26 02Z,  -0.40,   8.43,  99.90,   7.34,  -0.69,
03/26 03Z,  -0.40,   7.03,  99.90,   5.93,  -0.69,
03/26 04Z,  -0.40,   5.19,  99.90,   4.10,  -0.69,
03/26 05Z,  -0.40,   3.43,  99.90,   2.34,  -0.69,
03/26 06Z,  -0.40,   2.34,  99.90,   1.25,  -0.69,
03/26 07Z,  -0.40,   2.31,  99.90,   1.22,  -0.69,  (min)
03/26 08Z,  -0.30,   3.38,  99.90,   2.39,  -0.69,
03/26 09Z,  -0.30,   5.27,  99.90,   4.28,  -0.69,
03/26 10Z,  -0.30,   7.50,  99.90,   6.51,  -0.69,
03/26 11Z,  -0.30,   9.53,  99.90,   8.54,  -0.69,
03/26 12Z,  -0.30,  10.82,  99.90,   9.83,  -0.69,