EXTRA-TROPICAL  STORM  SURGE  2.3
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East Coast 
#Seward, AK : 02/04/2023 19:19:52 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/03 00Z,   0.90,  -1.25,  -1.51,  99.90,  -1.16,
02/03 01Z,   0.90,  -3.34,  -3.69,  99.90,  -1.25,
02/03 02Z,   1.00,  -4.81,  -5.23,  99.90,  -1.42,
02/03 03Z,   1.00,  -5.39,  -5.82,  99.90,  -1.43,  (min)
02/03 04Z,   1.00,  -4.98,  -5.42,  99.90,  -1.44,
02/03 05Z,   1.10,  -3.68,  -4.18,  99.90,  -1.60,
02/03 06Z,   1.00,  -1.83,  -2.29,  99.90,  -1.46,
02/03 07Z,   1.00,   0.08,  -0.36,  99.90,  -1.44,
02/03 08Z,   1.10,   1.65,   1.24,  99.90,  -1.51,
02/03 09Z,   1.10,   2.61,   2.22,  99.90,  -1.49,
02/03 10Z,   1.00,   2.83,   2.40,  99.90,  -1.43,  (max)
02/03 11Z,   1.00,   2.30,   1.86,  99.90,  -1.44,
02/03 12Z,   0.90,   1.24,   0.77,  99.90,  -1.37,
02/03 13Z,   0.80,   0.07,  -0.44,  99.90,  -1.31,
02/03 14Z,   0.70,  -0.78,  -1.35,  99.90,  -1.27,
02/03 15Z,   0.70,  -1.01,  -1.61,  99.90,  -1.30,  (min)
02/03 16Z,   0.60,  -0.49,  -1.05,  99.90,  -1.16,
02/03 17Z,   0.50,   0.72,   0.27,  99.90,  -0.95,
02/03 18Z,   0.40,   2.33,   1.98,  99.90,  -0.75,
02/03 19Z,   0.40,   3.87,   3.58,  99.90,  -0.69,
02/03 20Z,   0.40,   4.87,   4.61,  99.90,  -0.66,
02/03 21Z,   0.40,   5.04,   4.78,  99.90,  -0.66,  (max)
02/03 22Z,   0.40,   4.28,   4.00,  99.90,  -0.68,
02/03 23Z,   0.40,   2.61,   2.27,  99.90,  -0.74,
02/04 00Z,   0.50,   0.28,  -0.11,  99.90,  -0.89,
02/04 01Z,   0.40,  -2.22,  -2.66,  99.90,  -0.84,
02/04 02Z,   0.40,  -4.33,  -4.78,  99.90,  -0.85,
02/04 03Z,   0.40,  -5.59,  -6.09,  99.90,  -0.90,
02/04 04Z,   0.40,  -5.78,  -6.37,  99.90,  -0.99,  (min)
02/04 05Z,   0.40,  -4.88,  -5.49,  99.90,  -1.01,
02/04 06Z,   0.50,  -3.12,  -3.70,  99.90,  -1.08,
02/04 07Z,   0.50,  -0.96,  -1.45,  99.90,  -0.99,
02/04 08Z,   0.50,   1.07,   0.61,  99.90,  -0.96,
02/04 09Z,   0.50,   2.53,   2.10,  99.90,  -0.93,
02/04 10Z,   0.50,   3.20,   2.75,  99.90,  -0.95,  (max)
02/04 11Z,   0.40,   3.00,   2.52,  99.90,  -0.88,
02/04 12Z,   0.40,   2.02,   1.50,  99.90,  -0.92,
02/04 13Z,   0.40,   0.61,   0.13,  99.90,  -0.88,
02/04 14Z,   0.30,  -0.71,  -1.21,  99.90,  -0.80,
02/04 15Z,   0.30,  -1.48,  -2.03,  99.90,  -0.85,  (min)
02/04 16Z,   0.30,  -1.44,  -1.93,  99.90,  -0.79,
02/04 17Z,   0.30,  -0.53,  -0.93,  99.90,  -0.70,
02/04 18Z,   0.40,   1.06,   0.71,  99.90,  -0.75,
02/04 19Z,   0.50,   2.92,   2.61,  99.90,  -0.81,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/04 20Z,   0.50,   4.50,  99.90,   4.17,  -0.83,
02/04 21Z,   0.60,   5.33,  99.90,   5.08,  -0.85,  (max)
02/04 22Z,   0.70,   5.15,  99.90,   4.99,  -0.86,
02/04 23Z,   0.80,   3.94,  99.90,   3.86,  -0.88,
02/05 00Z,   0.70,   1.82,  99.90,   1.62,  -0.90,
02/05 01Z,   0.70,  -0.83,  99.90,  -1.05,  -0.91,
02/05 02Z,   0.70,  -3.42,  99.90,  -3.65,  -0.93,
02/05 03Z,   0.80,  -5.33,  99.90,  -5.48,  -0.95,
02/05 04Z,   0.70,  -6.17,  99.90,  -6.43,  -0.96,  (min)
02/05 05Z,   0.70,  -5.80,  99.90,  -6.07,  -0.98,
02/05 06Z,   0.60,  -4.32,  99.90,  -4.72,  -1.00,
02/05 07Z,   0.60,  -2.13,  99.90,  -2.54,  -1.01,
02/05 08Z,   0.60,   0.23,  99.90,  -0.18,  -1.01,
02/05 09Z,   0.60,   2.17,  99.90,   1.75,  -1.01,
02/05 10Z,   0.70,   3.31,  99.90,   3.00,  -1.01,
02/05 11Z,   0.60,   3.51,  99.90,   3.10,  -1.01,  (max)
02/05 12Z,   0.60,   2.78,  99.90,   2.36,  -1.01,
02/05 13Z,   0.60,   1.35,  99.90,   0.94,  -1.01,
02/05 14Z,   0.60,  -0.31,  99.90,  -0.72,  -1.01,
02/05 15Z,   0.60,  -1.61,  99.90,  -2.02,  -1.01,
02/05 16Z,   0.40,  -2.11,  99.90,  -2.72,  -1.01,  (min)
02/05 17Z,   0.60,  -1.64,  99.90,  -2.05,  -1.01,
02/05 18Z,   0.30,  -0.28,  99.90,  -0.99,  -1.01,
02/05 19Z,   0.40,   1.66,  99.90,   1.05,  -1.01,
02/05 20Z,   0.40,   3.65,  99.90,   3.03,  -1.01,
02/05 21Z,   0.60,   5.09,  99.90,   4.67,  -1.01,
02/05 22Z,   0.50,   5.55,  99.90,   5.04,  -1.01,  (max)
02/05 23Z,   0.70,   4.89,  99.90,   4.58,  -1.01,
02/06 00Z,   0.80,   3.17,  99.90,   2.95,  -1.01,
02/06 01Z,   1.00,   0.64,  99.90,   0.63,  -1.01,
02/06 02Z,   1.00,  -2.18,  99.90,  -2.19,  -1.01,
02/06 03Z,   1.00,  -4.62,  99.90,  -4.63,  -1.01,
02/06 04Z,   1.00,  -6.11,  99.90,  -6.12,  -1.01,
02/06 05Z,   1.10,  -6.33,  99.90,  -6.24,  -1.01,  (min)
02/06 06Z,   1.10,  -5.30,  99.90,  -5.21,  -1.01,
02/06 07Z,   1.10,  -3.28,  99.90,  -3.19,  -1.01,
02/06 08Z,   1.20,  -0.79,  99.90,  -0.60,  -1.01,
02/06 09Z,   1.10,   1.55,  99.90,   1.64,  -1.01,
02/06 10Z,   1.10,   3.19,  99.90,   3.27,  -1.01,
02/06 11Z,   1.00,   3.83,  99.90,   3.82,  -1.01,  (max)
02/06 12Z,   0.90,   3.45,  99.90,   3.33,  -1.01,
02/06 13Z,   0.70,   2.18,  99.90,   1.87,  -1.01,
02/06 14Z,   0.90,   0.40,  99.90,   0.29,  -1.01,
02/06 15Z,   1.10,  -1.33,  99.90,  -1.24,  -1.01,
02/06 16Z,   0.50,  -2.41,  99.90,  -2.92,  -1.01,  (min)
02/06 17Z,   0.90,  -2.49,  99.90,  -2.60,  -1.01,
02/06 18Z,   0.70,  -1.52,  99.90,  -1.84,  -1.01,
02/06 19Z,   0.80,   0.25,  99.90,   0.04,  -1.01,
02/06 20Z,   0.70,   2.40,  99.90,   2.09,  -1.01,
02/06 21Z,   0.70,   4.31,  99.90,   4.00,  -1.01,
02/06 22Z,   0.70,   5.42,  99.90,   5.11,  -1.01,  (max)
02/06 23Z,   0.60,   5.39,  99.90,   4.98,  -1.01,
02/07 00Z,   0.60,   4.19,  99.90,   3.78,  -1.01,
02/07 01Z,   0.50,   2.01,  99.90,   1.49,  -1.01,
02/07 02Z,   0.50,  -0.76,  99.90,  -1.27,  -1.01,
02/07 03Z,   0.40,  -3.51,  99.90,  -4.13,  -1.01,
02/07 04Z,   0.40,  -5.56,  99.90,  -6.18,  -1.01,
02/07 05Z,   0.30,  -6.42,  99.90,  -7.13,  -1.01,  (min)
02/07 06Z,   0.60,  -5.92,  99.90,  -6.33,  -1.01,
02/07 07Z,   0.20,  -4.25,  99.90,  -5.07,  -1.01,
02/07 08Z,   0.30,  -1.84,  99.90,  -2.55,  -1.01,
02/07 09Z,   0.50,   0.72,  99.90,   0.21,  -1.01,
02/07 10Z,   0.40,   2.81,  99.90,   2.19,  -1.01,
02/07 11Z,   0.30,   3.94,  99.90,   3.23,  -1.01,
02/07 12Z,   0.30,   3.98,  99.90,   3.26,  -1.01,  (max)
02/07 13Z,   0.30,   3.00,  99.90,   2.29,  -1.01,
02/07 14Z,   0.30,   1.29,  99.90,   0.58,  -1.01,
02/07 15Z,   0.20,  -0.67,  99.90,  -1.49,  -1.01,
02/07 16Z,   0.30,  -2.27,  99.90,  -2.98,  -1.01,
02/07 17Z,   0.20,  -2.97,  99.90,  -3.78,  -1.01,  (min)
02/07 18Z,   0.10,  -2.54,  99.90,  -3.45,  -1.01,
02/07 19Z,   0.30,  -1.11,  99.90,  -1.83,  -1.01,
02/07 20Z,   0.20,   0.94,  99.90,   0.13,  -1.01,
02/07 21Z,   0.30,   3.09,  99.90,   2.38,  -1.01,
02/07 22Z,   0.30,   4.73,  99.90,   4.02,  -1.01,
02/07 23Z,   0.20,   5.36,  99.90,   4.55,  -1.01,  (max)
02/08 00Z,   0.10,   4.78,  99.90,   3.87,  -1.01,
02/08 01Z,   0.10,   3.09,  99.90,   2.18,  -1.01,
02/08 02Z,   0.10,   0.62,  99.90,  -0.29,  -1.01,
02/08 03Z,   0.10,  -2.15,  99.90,  -3.06,  -1.01,
02/08 04Z,   0.00,  -4.57,  99.90,  -5.58,  -1.01,
02/08 05Z,   0.00,  -6.01,  99.90,  -7.02,  -1.01,
02/08 06Z,   0.00,  -6.11,  99.90,  -7.12,  -1.01,  (min)
02/08 07Z,   0.10,  -4.91,  99.90,  -5.82,  -1.01,
02/08 08Z,   0.10,  -2.76,  99.90,  -3.68,  -1.01,
02/08 09Z,   0.10,  -0.19,  99.90,  -1.10,  -1.01,
02/08 10Z,   0.10,   2.20,  99.90,   1.28,  -1.01,
02/08 11Z,   0.00,   3.81,  99.90,   2.80,  -1.01,
02/08 12Z,   0.00,   4.32,  99.90,   3.31,  -1.01,