EXTRA-TROPICAL  STORM  SURGE  2.3
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West Coast 
#Nikiski, AK : 02/01/2023 09:20:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/30 18Z,  -1.50,  14.26,  13.28,  99.90,   0.52,
01/30 19Z,  -1.50,  16.31,  15.28,  99.90,   0.47,
01/30 20Z,  -1.40,  17.86,  16.67,  99.90,   0.21,
01/30 21Z,  -1.40,  18.19,  17.10,  99.90,   0.31,  (max)
01/30 22Z,  -1.40,  17.01,  16.16,  99.90,   0.55,
01/30 23Z,  -1.30,  14.77,  13.97,  99.90,   0.50,
01/31 00Z,  -1.30,  12.13,  11.25,  99.90,   0.42,
01/31 01Z,  -1.20,   9.28,   8.32,  99.90,   0.24,
01/31 02Z,  -1.20,   6.19,   5.51,  99.90,   0.52,
01/31 03Z,  -1.20,   3.76,   3.30,  99.90,   0.74,
01/31 04Z,  -1.10,   3.16,   2.29,  99.90,   0.23,  (min)
01/31 05Z,  -1.10,   4.32,   3.22,  99.90,  -0.00,
01/31 06Z,  -1.10,   6.44,   5.63,  99.90,   0.29,
01/31 07Z,  -1.10,   9.23,   8.33,  99.90,   0.20,
01/31 08Z,  -1.00,  12.34,  11.05,  99.90,  -0.29,
01/31 09Z,  -1.00,  14.81,  13.45,  99.90,  -0.36,
01/31 10Z,  -0.90,  15.86,  15.10,  99.90,   0.14,
01/31 11Z,  -0.90,  15.52,  15.68,  99.90,   1.06,  (max)
01/31 12Z,  -1.00,  14.45,  14.93,  99.90,   1.48,
01/31 13Z,  -1.00,  13.10,  13.30,  99.90,   1.20,
01/31 14Z,  -0.90,  11.39,  11.55,  99.90,   1.06,
01/31 15Z,  -0.90,   9.67,  10.08,  99.90,   1.31,
01/31 16Z,  -0.90,   9.08,   9.28,  99.90,   1.10,  (min)
01/31 17Z,  -0.80,  10.01,   9.53,  99.90,   0.32,
01/31 18Z,  -1.00,  11.69,  10.83,  99.90,   0.14,
01/31 19Z,  -1.00,  13.60,  12.71,  99.90,   0.11,
01/31 20Z,  -1.00,  15.69,  14.71,  99.90,   0.02,
01/31 21Z,  -0.90,  17.39,  16.22,  99.90,  -0.27,
01/31 22Z,  -0.90,  17.90,  16.79,  99.90,  -0.21,  (max)
01/31 23Z,  -0.90,  16.96,  16.14,  99.90,   0.08,
02/01 00Z,  -1.00,  14.98,  14.23,  99.90,   0.25,
02/01 01Z,  -0.90,  12.46,  11.59,  99.90,   0.03,
02/01 02Z,  -0.90,   9.41,   8.61,  99.90,   0.10,
02/01 03Z,  -0.80,   5.90,   5.64,  99.90,   0.54,
02/01 04Z,  -0.80,   3.11,   3.11,  99.90,   0.80,
02/01 05Z,  -0.90,   2.28,   1.70,  99.90,   0.32,  (min)
02/01 06Z,  -0.90,   3.34,   2.23,  99.90,  -0.21,
02/01 07Z,  -0.90,   5.62,   4.74,  99.90,   0.02,
02/01 08Z,  -0.80,   8.87,   7.82,  99.90,  -0.25,
02/01 09Z,  -0.80,  12.51,  10.98,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/01 10Z,  -0.80,  15.39,  99.90,  13.95,  -0.63,
02/01 11Z,  -0.80,  16.72,  99.90,  15.38,  -0.54,  (max)
02/01 12Z,  -0.90,  16.59,  99.90,  15.24,  -0.45,
02/01 13Z,  -0.90,  15.60,  99.90,  14.35,  -0.35,
02/01 14Z,  -0.80,  14.07,  99.90,  13.02,  -0.26,
02/01 15Z,  -0.80,  11.92,  99.90,  10.95,  -0.17,
02/01 16Z,  -0.80,   9.74,  99.90,   8.87,  -0.07,
02/01 17Z,  -0.80,   8.85,  99.90,   8.07,   0.02,  (min)
02/01 18Z,  -0.80,   9.58,  99.90,   8.89,   0.12,
02/01 19Z,  -0.80,  11.20,  99.90,  10.61,   0.21,
02/01 20Z,  -0.80,  13.29,  99.90,  12.79,   0.30,
02/01 21Z,  -0.80,  15.66,  99.90,  15.26,   0.40,
02/01 22Z,  -0.80,  17.56,  99.90,  17.16,   0.40,
02/01 23Z,  -0.80,  18.12,  99.90,  17.72,   0.40,  (max)
02/02 00Z,  -0.70,  17.15,  99.90,  16.85,   0.40,
02/02 01Z,  -0.70,  15.07,  99.90,  14.77,   0.40,
02/02 02Z,  -0.70,  12.32,  99.90,  12.01,   0.40,
02/02 03Z,  -0.60,   8.82,  99.90,   8.61,   0.40,
02/02 04Z,  -0.60,   4.88,  99.90,   4.68,   0.40,
02/02 05Z,  -0.60,   1.97,  99.90,   1.76,   0.40,
02/02 06Z,  -0.60,   1.33,  99.90,   1.13,   0.40,  (min)
02/02 07Z,  -0.60,   2.76,  99.90,   2.56,   0.40,
02/02 08Z,  -0.60,   5.61,  99.90,   5.41,   0.40,
02/02 09Z,  -0.60,   9.50,  99.90,   9.30,   0.40,
02/02 10Z,  -0.60,  13.60,  99.90,  13.39,   0.40,
02/02 11Z,  -0.50,  16.61,  99.90,  16.51,   0.40,
02/02 12Z,  -0.50,  17.84,  99.90,  17.73,   0.40,  (max)
02/02 13Z,  -0.50,  17.47,  99.90,  17.37,   0.40,
02/02 14Z,  -0.50,  16.14,  99.90,  16.04,   0.40,
02/02 15Z,  -0.50,  14.09,  99.90,  13.99,   0.40,
02/02 16Z,  -0.40,  11.36,  99.90,  11.36,   0.40,
02/02 17Z,  -0.40,   8.88,  99.90,   8.87,   0.40,
02/02 18Z,  -0.40,   8.05,  99.90,   8.05,   0.40,  (min)
02/02 19Z,  -0.40,   9.05,  99.90,   9.05,   0.40,
02/02 20Z,  -0.40,  11.06,  99.90,  11.05,   0.40,
02/02 21Z,  -0.30,  13.62,  99.90,  13.71,   0.40,
02/02 22Z,  -0.30,  16.33,  99.90,  16.43,   0.40,
02/02 23Z,  -0.20,  18.26,  99.90,  18.46,   0.40,
02/03 00Z,  -0.10,  18.58,  99.90,  18.88,   0.40,  (max)
02/03 01Z,  -0.10,  17.24,  99.90,  17.54,   0.40,
02/03 02Z,   0.00,  14.74,  99.90,  15.13,   0.40,
02/03 03Z,  -0.10,  11.47,  99.90,  11.76,   0.40,
02/03 04Z,  -0.10,   7.44,  99.90,   7.74,   0.40,
02/03 05Z,  -0.10,   3.27,  99.90,   3.56,   0.40,
02/03 06Z,  -0.10,   0.65,  99.90,   0.94,   0.40,  (min)
02/03 07Z,  -0.10,   0.69,  99.90,   0.98,   0.40,
02/03 08Z,  -0.10,   2.92,  99.90,   3.22,   0.40,
02/03 09Z,   0.00,   6.58,  99.90,   6.98,   0.40,
02/03 10Z,   0.00,  11.08,  99.90,  11.48,   0.40,
02/03 11Z,   0.00,  15.34,  99.90,  15.74,   0.40,
02/03 12Z,   0.00,  18.08,  99.90,  18.48,   0.40,
02/03 13Z,   0.00,  18.78,  99.90,  19.18,   0.40,  (max)
02/03 14Z,   0.00,  17.80,  99.90,  18.20,   0.40,
02/03 15Z,   0.00,  15.82,  99.90,  16.21,   0.40,
02/03 16Z,   0.00,  13.10,  99.90,  13.49,   0.40,
02/03 17Z,   0.00,   9.89,  99.90,  10.29,   0.40,
02/03 18Z,   0.00,   7.46,  99.90,   7.85,   0.40,
02/03 19Z,   0.00,   7.16,  99.90,   7.56,   0.40,  (min)
02/03 20Z,   0.00,   8.87,  99.90,   9.26,   0.40,
02/03 21Z,  -0.10,  11.56,  99.90,  11.86,   0.40,
02/03 22Z,  -0.10,  14.66,  99.90,  14.96,   0.40,
02/03 23Z,  -0.10,  17.55,  99.90,  17.84,   0.40,
02/04 00Z,  -0.10,  19.19,  99.90,  19.49,   0.40,  (max)
02/04 01Z,  -0.10,  18.94,  99.90,  19.24,   0.40,
02/04 02Z,  -0.10,  16.92,  99.90,  17.21,   0.40,
02/04 03Z,  -0.10,  13.75,  99.90,  14.05,   0.40,
02/04 04Z,  -0.10,   9.87,  99.90,  10.16,   0.40,
02/04 05Z,  -0.10,   5.42,  99.90,   5.72,   0.40,
02/04 06Z,  -0.10,   1.38,  99.90,   1.68,   0.40,
02/04 07Z,  -0.10,  -0.44,  99.90,  -0.14,   0.40,  (min)
02/04 08Z,   0.00,   0.73,  99.90,   1.12,   0.40,
02/04 09Z,   0.00,   4.03,  99.90,   4.43,   0.40,
02/04 10Z,   0.00,   8.50,  99.90,   8.89,   0.40,
02/04 11Z,   0.00,  13.33,  99.90,  13.73,   0.40,
02/04 12Z,   0.00,  17.34,  99.90,  17.74,   0.40,
02/04 13Z,   0.00,  19.39,  99.90,  19.79,   0.40,  (max)
02/04 14Z,   0.00,  19.21,  99.90,  19.61,   0.40,
02/04 15Z,   0.00,  17.37,  99.90,  17.76,   0.40,
02/04 16Z,   0.00,  14.60,  99.90,  15.00,   0.40,
02/04 17Z,  -0.10,  11.26,  99.90,  11.56,   0.40,
02/04 18Z,  -0.10,   7.88,  99.90,   8.18,   0.40,
02/04 19Z,  -0.10,   5.95,  99.90,   6.24,   0.40,  (min)
02/04 20Z,  -0.20,   6.63,  99.90,   6.83,   0.40,
02/04 21Z,  -0.20,   9.33,  99.90,   9.53,   0.40,
02/04 22Z,  -0.20,  12.78,  99.90,  12.98,   0.40,
02/04 23Z,  -0.10,  16.24,  99.90,  16.54,   0.40,
02/05 00Z,  -0.10,  18.96,  99.90,  19.26,   0.40,
02/05 01Z,  99.90,  19.98,  99.90,  99.90,   0.40,
02/05 02Z,  99.90,  18.87,  99.90,  99.90,   0.40,
02/05 03Z,  99.90,  15.99,  99.90,  99.90,   0.40,
02/05 04Z,  99.90,  12.08,  99.90,  99.90,   0.40,
02/05 05Z,  99.90,   7.65,  99.90,  99.90,   0.40,
02/05 06Z,  99.90,   3.08,  99.90,  99.90,   0.40,