EXTRA-TROPICAL  STORM  SURGE  2.3
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West Coast 
#St. Michael, Norton Sound, AK : 03/22/2023 20:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,   0.30,   1.57,  99.90,   1.87,   0.00,
03/21 01Z,   0.50,   1.77,  99.90,   2.27,   0.00,
03/21 02Z,   0.70,   2.07,  99.90,   2.77,   0.00,
03/21 03Z,   1.00,   2.44,  99.90,   3.44,   0.00,
03/21 04Z,   1.40,   2.84,  99.90,   4.24,   0.00,
03/21 05Z,   1.70,   3.24,  99.90,   4.94,   0.00,
03/21 06Z,   1.80,   3.59,  99.90,   5.39,   0.00,
03/21 07Z,   2.10,   3.84,  99.90,   5.94,   0.00,  0.23 ft above HAT
03/21 08Z,   2.30,   3.88,  99.90,   6.18,   0.00,  0.47 ft above HAT  (max)
03/21 09Z,   2.50,   3.67,  99.90,   6.17,   0.00,  0.46 ft above HAT
03/21 10Z,   2.70,   3.20,  99.90,   5.90,   0.00,  0.19 ft above HAT
03/21 11Z,   2.80,   2.56,  99.90,   5.36,   0.00,
03/21 12Z,   2.40,   1.87,  99.90,   4.27,   0.00,
03/21 13Z,   2.50,   1.26,  99.90,   3.76,   0.00,
03/21 14Z,   2.50,   0.80,  99.90,   3.30,   0.00,
03/21 15Z,   2.50,   0.51,  99.90,   3.01,   0.00,
03/21 16Z,   2.50,   0.41,  99.90,   2.91,   0.00,  (min)
03/21 17Z,   2.50,   0.49,  99.90,   2.99,   0.00,  (max)
03/21 18Z,   2.20,   0.73,  99.90,   2.93,   0.00,  (min)
03/21 19Z,   2.10,   1.08,  99.90,   3.18,   0.00,
03/21 20Z,   2.00,   1.44,  99.90,   3.44,   0.00,
03/21 21Z,   1.90,   1.70,  99.90,   3.60,   0.00,
03/21 22Z,   1.80,   1.81,  99.90,   3.61,   0.00,  (max)
03/21 23Z,   1.70,   1.78,  99.90,   3.48,   0.00,  (min)
03/22 00Z,   1.80,   1.70,  99.90,   3.50,   0.00,  (max)
03/22 01Z,   1.70,   1.65,  99.90,   3.35,   0.00,
03/22 02Z,   1.60,   1.69,  99.90,   3.29,   0.00,  (min)
03/22 03Z,   1.50,   1.84,  99.90,   3.34,   0.00,
03/22 04Z,   1.40,   2.09,  99.90,   3.49,   0.00,
03/22 05Z,   1.40,   2.41,  99.90,   3.81,   0.00,
03/22 06Z,   1.70,   2.77,  99.90,   4.47,   0.00,
03/22 07Z,   1.70,   3.12,  99.90,   4.82,   0.00,
03/22 08Z,   1.60,   3.39,  99.90,   4.99,   0.00,
03/22 09Z,   1.60,   3.46,  99.90,   5.06,   0.00,  (max)
03/22 10Z,   1.70,   3.28,  99.90,   4.98,   0.00,
03/22 11Z,   1.70,   2.85,  99.90,   4.55,   0.00,
03/22 12Z,   1.50,   2.27,  99.90,   3.77,   0.00,
03/22 13Z,   1.50,   1.67,  99.90,   3.17,   0.00,
03/22 14Z,   1.40,   1.15,  99.90,   2.55,   0.00,
03/22 15Z,   1.40,   0.81,  99.90,   2.21,   0.00,
03/22 16Z,   1.30,   0.66,  99.90,   1.96,   0.00,  (min)
03/22 17Z,   1.30,   0.71,  99.90,   2.01,   0.00,
03/22 18Z,   1.20,   0.93,  99.90,   2.13,   0.00,
03/22 19Z,   1.10,   1.30,  99.90,   2.40,   0.00,
03/22 20Z,   1.00,   1.73,  99.90,   2.73,   0.00,
03/22 21Z,   1.00,   2.10,  99.90,   3.10,   0.00,
03/22 22Z,   0.90,   2.32,  99.90,   3.22,   0.00,
03/22 23Z,   0.90,   2.33,  99.90,   3.23,   0.00,  (max)
03/23 00Z,   0.80,   2.15,  99.90,   2.95,   0.00,
03/23 01Z,   0.80,   1.90,  99.90,   2.70,   0.00,
03/23 02Z,   0.80,   1.67,  99.90,   2.47,   0.00,
03/23 03Z,   0.70,   1.55,  99.90,   2.25,   0.00,  (min)
03/23 04Z,   0.70,   1.55,  99.90,   2.25,   0.00,
03/23 05Z,   0.60,   1.69,  99.90,   2.29,   0.00,
03/23 06Z,   0.60,   1.93,  99.90,   2.53,   0.00,
03/23 07Z,   0.60,   2.26,  99.90,   2.86,   0.00,
03/23 08Z,   0.50,   2.61,  99.90,   3.11,   0.00,
03/23 09Z,   0.40,   2.88,  99.90,   3.28,   0.00,
03/23 10Z,   0.40,   2.97,  99.90,   3.37,   0.00,  (max)
03/23 11Z,   0.30,   2.82,  99.90,   3.12,   0.00,
03/23 12Z,   0.30,   2.45,  99.90,   2.75,   0.00,
03/23 13Z,   0.30,   1.95,  99.90,   2.25,   0.00,
03/23 14Z,   0.30,   1.46,  99.90,   1.76,   0.00,
03/23 15Z,   0.30,   1.09,  99.90,   1.39,   0.00,
03/23 16Z,   0.20,   0.90,  99.90,   1.10,   0.00,  (min)
03/23 17Z,   0.20,   0.91,  99.90,   1.11,   0.00,
03/23 18Z,   0.20,   1.12,  99.90,   1.32,   0.00,
03/23 19Z,   0.20,   1.49,  99.90,   1.69,   0.00,
03/23 20Z,   0.20,   1.96,  99.90,   2.16,   0.00,
03/23 21Z,   0.20,   2.43,  99.90,   2.63,   0.00,
03/23 22Z,   0.20,   2.78,  99.90,   2.98,   0.00,
03/23 23Z,   0.20,   2.91,  99.90,   3.11,   0.00,  (max)
03/24 00Z,   0.20,   2.78,  99.90,   2.98,   0.00,
03/24 01Z,   0.20,   2.45,  99.90,   2.65,   0.00,
03/24 02Z,   0.30,   2.02,  99.90,   2.32,   0.00,
03/24 03Z,   0.30,   1.63,  99.90,   1.93,   0.00,
03/24 04Z,   0.30,   1.36,  99.90,   1.66,   0.00,
03/24 05Z,   0.30,   1.24,  99.90,   1.54,   0.00,  (min)
03/24 06Z,   0.30,   1.27,  99.90,   1.57,   0.00,
03/24 07Z,   0.50,   1.46,  99.90,   1.96,   0.00,
03/24 08Z,   0.70,   1.75,  99.90,   2.45,   0.00,
03/24 09Z,   0.90,   2.09,  99.90,   2.99,   0.00,
03/24 10Z,   1.10,   2.36,  99.90,   3.46,   0.00,
03/24 11Z,   1.10,   2.47,  99.90,   3.57,   0.00,  (max)
03/24 12Z,   1.10,   2.35,  99.90,   3.45,   0.00,
03/24 13Z,   1.00,   2.04,  99.90,   3.04,   0.00,
03/24 14Z,   1.00,   1.65,  99.90,   2.65,   0.00,
03/24 15Z,   0.90,   1.30,  99.90,   2.20,   0.00,
03/24 16Z,   0.90,   1.09,  99.90,   1.99,   0.00,
03/24 17Z,   0.90,   1.08,  99.90,   1.98,   0.00,  (min)
03/24 18Z,   0.90,   1.26,  99.90,   2.16,   0.00,
03/24 19Z,   0.90,   1.62,  99.90,   2.52,   0.00,
03/24 20Z,   0.90,   2.09,  99.90,   2.99,   0.00,
03/24 21Z,   0.90,   2.62,  99.90,   3.52,   0.00,
03/24 22Z,   0.90,   3.10,  99.90,   4.00,   0.00,
03/24 23Z,   1.00,   3.38,  99.90,   4.38,   0.00,
03/25 00Z,   1.00,   3.39,  99.90,   4.39,   0.00,  (max)
03/25 01Z,   1.00,   3.11,  99.90,   4.11,   0.00,
03/25 02Z,   1.00,   2.62,  99.90,   3.62,   0.00,
03/25 03Z,   1.00,   2.04,  99.90,   3.04,   0.00,
03/25 04Z,   0.90,   1.52,  99.90,   2.42,   0.00,
03/25 05Z,   0.90,   1.14,  99.90,   2.04,   0.00,
03/25 06Z,   0.80,   0.93,  99.90,   1.73,   0.00,
03/25 07Z,   0.70,   0.90,  99.90,   1.60,   0.00,  (min)
03/25 08Z,   0.60,   1.03,  99.90,   1.63,   0.00,
03/25 09Z,   0.60,   1.30,  99.90,   1.90,   0.00,
03/25 10Z,   0.50,   1.62,  99.90,   2.12,   0.00,
03/25 11Z,   0.40,   1.88,  99.90,   2.28,   0.00,
03/25 12Z,   0.30,   2.00,  99.90,   2.30,   0.00,  (max)
03/25 13Z,   0.30,   1.92,  99.90,   2.22,   0.00,
03/25 14Z,   0.20,   1.69,  99.90,   1.89,   0.00,
03/25 15Z,   0.10,   1.42,  99.90,   1.52,   0.00,
03/25 16Z,   0.00,   1.22,  99.90,   1.22,   0.00,
03/25 17Z,  -0.10,   1.19,  99.90,   1.09,   0.00,  (min)
03/25 18Z,  -0.20,   1.35,  99.90,   1.15,   0.00,
03/25 19Z,  -0.20,   1.68,  99.90,   1.48,   0.00,
03/25 20Z,  -0.20,   2.14,  99.90,   1.94,   0.00,
03/25 21Z,  -0.20,   2.68,  99.90,   2.48,   0.00,
03/25 22Z,  -0.30,   3.22,  99.90,   2.92,   0.00,
03/25 23Z,  -0.30,   3.64,  99.90,   3.34,   0.00,
03/26 00Z,  -0.30,   3.82,  99.90,   3.52,   0.00,  (max)
03/26 01Z,  -0.30,   3.70,  99.90,   3.40,   0.00,
03/26 02Z,  -0.40,   3.28,  99.90,   2.88,   0.00,
03/26 03Z,  -0.40,   2.65,  99.90,   2.25,   0.00,
03/26 04Z,  -0.20,   1.98,  99.90,   1.78,   0.00,
03/26 05Z,   0.00,   1.38,  99.90,   1.38,   0.00,
03/26 06Z,   0.30,   0.93,  99.90,   1.23,   0.00,  (min)
03/26 07Z,   0.70,   0.67,  99.90,   1.37,   0.00,
03/26 08Z,   0.90,   0.60,  99.90,   1.50,   0.00,
03/26 09Z,   1.20,   0.70,  99.90,   1.90,   0.00,
03/26 10Z,   1.40,   0.93,  99.90,   2.33,   0.00,
03/26 11Z,   1.70,   1.23,  99.90,   2.93,   0.00,
03/26 12Z,   1.90,   1.49,  99.90,   3.39,   0.00,