#Prudhoe Bay, AK : 10/30/2020 04:20:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/28 12Z,   0.10,   0.15,   2.02,  99.90,   1.77,  0.54 ft above HAT
10/28 13Z,   0.20,   0.07,   1.97,  99.90,   1.70,  0.49 ft above HAT
10/28 14Z,   0.30,   0.02,   1.95,  99.90,   1.63,  0.47 ft above HAT
10/28 15Z,   0.20,   0.03,   1.95,  99.90,   1.72,  0.47 ft above HAT
10/28 16Z,   0.20,   0.09,   1.89,  99.90,   1.60,  0.41 ft above HAT  (min)
10/28 17Z,   0.20,   0.18,   2.01,  99.90,   1.63,  0.53 ft above HAT
10/28 18Z,   0.20,   0.28,   2.13,  99.90,   1.65,  0.65 ft above HAT
10/28 19Z,   0.20,   0.35,   2.25,  99.90,   1.70,  0.77 ft above HAT  (max)
10/28 20Z,   0.20,   0.39,   2.17,  99.90,   1.58,  0.69 ft above HAT
10/28 21Z,   0.00,   0.37,   1.99,  99.90,   1.62,  0.51 ft above HAT
10/28 22Z,   0.00,   0.31,   1.86,  99.90,   1.55,  0.38 ft above HAT
10/28 23Z,  -0.10,   0.21,   1.60,  99.90,   1.49,  0.12 ft above HAT
10/29 00Z,  -0.30,   0.11,   1.43,  99.90,   1.62,
10/29 01Z,  -0.40,   0.04,   1.28,  99.90,   1.64,
10/29 02Z,  -0.50,   0.01,   1.12,  99.90,   1.61,
10/29 03Z,  -0.60,   0.04,   1.07,  99.90,   1.63,  (min)
10/29 04Z,  -0.70,   0.12,   1.08,  99.90,   1.66,
10/29 05Z,  -0.80,   0.24,   1.12,  99.90,   1.68,
10/29 06Z,  -0.90,   0.37,   1.16,  99.90,   1.69,
10/29 07Z,  -1.00,   0.47,   1.21,  99.90,   1.74,
10/29 08Z,  -1.10,   0.53,   1.22,  99.90,   1.79,  (max)
10/29 09Z,  -1.10,   0.53,   1.08,  99.90,   1.65,
10/29 10Z,  -1.10,   0.46,   0.99,  99.90,   1.63,
10/29 11Z,  -1.10,   0.35,   0.87,  99.90,   1.62,
10/29 12Z,  -1.00,   0.21,   0.74,  99.90,   1.53,
10/29 13Z,  -1.00,   0.09,   0.64,  99.90,   1.55,
10/29 14Z,  -1.00,   0.00,   0.60,  99.90,   1.60,  (min)
10/29 15Z,  -1.00,  -0.02,   0.62,  99.90,   1.64,
10/29 16Z,  -0.90,   0.01,   0.70,  99.90,   1.59,
10/29 17Z,  -0.80,   0.09,   0.82,  99.90,   1.53,
10/29 18Z,  -0.80,   0.20,   0.99,  99.90,   1.59,
10/29 19Z,  -0.70,   0.29,   1.10,  99.90,   1.51,
10/29 20Z,  -0.70,   0.35,   1.16,  99.90,   1.51,
10/29 21Z,  -0.70,   0.36,   1.19,  99.90,   1.53,  (max)
10/29 22Z,  -0.70,   0.32,   1.15,  99.90,   1.53,
10/29 23Z,  -0.60,   0.22,   1.07,  99.90,   1.45,
10/30 00Z,  -0.60,   0.11,   0.95,  99.90,   1.44,  (min)
10/30 01Z,  -0.50,   0.01,   0.97,  99.90,   1.46,
10/30 02Z,  -0.40,  -0.04,   0.99,  99.90,   1.43,
10/30 03Z,  -0.40,  -0.04,   1.02,  99.90,   1.46,
10/30 04Z,  -0.40,   0.03,   1.11,  99.90,   1.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/30 05Z,  -0.40,   0.15,  99.90,   1.23,   1.48,
10/30 06Z,  -0.30,   0.30,  99.90,   1.47,   1.47,
10/30 07Z,  -0.30,   0.44,  99.90,   1.60,   1.46,  0.12 ft above HAT
10/30 08Z,  -0.30,   0.53,  99.90,   1.69,   1.46,  0.21 ft above HAT
10/30 09Z,  -0.20,   0.57,  99.90,   1.82,   1.45,  0.34 ft above HAT  (max)
10/30 10Z,  -0.20,   0.53,  99.90,   1.78,   1.45,  0.30 ft above HAT
10/30 11Z,  -0.20,   0.43,  99.90,   1.67,   1.44,  0.19 ft above HAT
10/30 12Z,  -0.20,   0.29,  99.90,   1.53,   1.44,  0.05 ft above HAT
10/30 13Z,  -0.20,   0.15,  99.90,   1.37,   1.43,
10/30 14Z,  -0.20,   0.03,  99.90,   1.25,   1.42,
10/30 15Z,  -0.20,  -0.04,  99.90,   1.18,   1.42,  (min)
10/30 16Z,  -0.10,  -0.03,  99.90,   1.28,   1.41,
10/30 17Z,  -0.10,   0.03,  99.90,   1.34,   1.41,
10/30 18Z,  -0.10,   0.13,  99.90,   1.44,   1.41,
10/30 19Z,   0.00,   0.24,  99.90,   1.65,   1.41,  0.17 ft above HAT
10/30 20Z,   0.00,   0.32,  99.90,   1.74,   1.41,  0.26 ft above HAT
10/30 21Z,   0.00,   0.36,  99.90,   1.77,   1.41,  0.29 ft above HAT  (max)
10/30 22Z,   0.00,   0.33,  99.90,   1.75,   1.41,  0.27 ft above HAT
10/30 23Z,   0.00,   0.25,  99.90,   1.67,   1.41,  0.19 ft above HAT
10/31 00Z,   0.00,   0.14,  99.90,   1.55,   1.41,  0.07 ft above HAT
10/31 01Z,   0.10,   0.03,  99.90,   1.54,   1.41,  0.06 ft above HAT
10/31 02Z,   0.10,  -0.06,  99.90,   1.46,   1.41,
10/31 03Z,   0.10,  -0.08,  99.90,   1.43,   1.41,  (min)
10/31 04Z,   0.10,  -0.04,  99.90,   1.48,   1.41,
10/31 05Z,   0.00,   0.07,  99.90,   1.49,   1.41,  0.01 ft above HAT
10/31 06Z,   0.00,   0.23,  99.90,   1.64,   1.41,  0.16 ft above HAT
10/31 07Z,   0.10,   0.39,  99.90,   1.90,   1.41,  0.42 ft above HAT
10/31 08Z,   0.00,   0.52,  99.90,   1.93,   1.41,  0.45 ft above HAT
10/31 09Z,   0.00,   0.59,  99.90,   2.01,   1.41,  0.53 ft above HAT  (max)
10/31 10Z,   0.00,   0.59,  99.90,   2.00,   1.41,  0.52 ft above HAT
10/31 11Z,   0.00,   0.51,  99.90,   1.93,   1.41,  0.45 ft above HAT
10/31 12Z,   0.00,   0.38,  99.90,   1.80,   1.41,  0.32 ft above HAT
10/31 13Z,   0.00,   0.23,  99.90,   1.64,   1.41,  0.16 ft above HAT
10/31 14Z,   0.00,   0.09,  99.90,   1.50,   1.41,  0.02 ft above HAT
10/31 15Z,   0.00,  -0.01,  99.90,   1.41,   1.41,
10/31 16Z,   0.00,  -0.04,  99.90,   1.38,   1.41,  (min)
10/31 17Z,   0.00,   0.00,  99.90,   1.41,   1.41,
10/31 18Z,   0.00,   0.09,  99.90,   1.50,   1.41,  0.02 ft above HAT
10/31 19Z,   0.00,   0.20,  99.90,   1.61,   1.41,  0.13 ft above HAT
10/31 20Z,   0.00,   0.30,  99.90,   1.71,   1.41,  0.23 ft above HAT
10/31 21Z,   0.00,   0.36,  99.90,   1.77,   1.41,  0.29 ft above HAT
10/31 22Z,   0.00,   0.36,  99.90,   1.77,   1.41,  0.29 ft above HAT  (max)
10/31 23Z,   0.00,   0.30,  99.90,   1.71,   1.41,  0.23 ft above HAT
11/01 00Z,  -0.10,   0.19,  99.90,   1.51,   1.41,  0.03 ft above HAT
11/01 01Z,  -0.10,   0.07,  99.90,   1.39,   1.41,
11/01 02Z,  -0.10,  -0.03,  99.90,   1.28,   1.41,
11/01 03Z,  -0.20,  -0.08,  99.90,   1.13,   1.41,  (min)
11/01 04Z,  -0.20,  -0.07,  99.90,   1.15,   1.41,
11/01 05Z,  -0.20,   0.02,  99.90,   1.24,   1.41,
11/01 06Z,  -0.30,   0.17,  99.90,   1.28,   1.41,
11/01 07Z,  -0.30,   0.34,  99.90,   1.45,   1.41,
11/01 08Z,  -0.20,   0.49,  99.90,   1.70,   1.41,  0.22 ft above HAT
11/01 09Z,  -0.30,   0.60,  99.90,   1.71,   1.41,  0.23 ft above HAT
11/01 10Z,  -0.30,   0.64,  99.90,   1.75,   1.41,  0.27 ft above HAT  (max)
11/01 11Z,  -0.30,   0.59,  99.90,   1.71,   1.41,  0.23 ft above HAT
11/01 12Z,  -0.40,   0.48,  99.90,   1.50,   1.41,  0.02 ft above HAT
11/01 13Z,  -0.40,   0.33,  99.90,   1.35,   1.41,
11/01 14Z,  -0.40,   0.18,  99.90,   1.19,   1.41,
11/01 15Z,  -0.40,   0.06,  99.90,   1.07,   1.41,
11/01 16Z,  -0.40,  -0.00,  99.90,   1.01,   1.41,  (min)
11/01 17Z,  -0.40,   0.00,  99.90,   1.02,   1.41,
11/01 18Z,  -0.40,   0.07,  99.90,   1.08,   1.41,
11/01 19Z,  -0.40,   0.18,  99.90,   1.19,   1.41,
11/01 20Z,  -0.30,   0.29,  99.90,   1.40,   1.41,
11/01 21Z,  -0.30,   0.36,  99.90,   1.48,   1.41,
11/01 22Z,  -0.30,   0.39,  99.90,   1.50,   1.41,  0.02 ft above HAT  (max)
11/01 23Z,  -0.30,   0.35,  99.90,   1.47,   1.41,
11/02 00Z,  -0.30,   0.26,  99.90,   1.38,   1.41,
11/02 01Z,  -0.20,   0.14,  99.90,   1.36,   1.41,
11/02 02Z,  -0.10,   0.03,  99.90,   1.34,   1.41,  (min)
11/02 03Z,   0.00,  -0.05,  99.90,   1.36,   1.41,  (max)
11/02 04Z,   0.00,  -0.06,  99.90,   1.35,   1.41,  (min)
11/02 05Z,   0.00,  -0.00,  99.90,   1.41,   1.41,
11/02 06Z,   0.00,   0.12,  99.90,   1.53,   1.41,  0.05 ft above HAT
11/02 07Z,   0.10,   0.29,  99.90,   1.80,   1.41,  0.32 ft above HAT
11/02 08Z,   0.20,   0.45,  99.90,   2.07,   1.41,  0.59 ft above HAT
11/02 09Z,   0.30,   0.59,  99.90,   2.30,   1.41,  0.82 ft above HAT
11/02 10Z,   0.30,   0.66,  99.90,   2.38,   1.41,  0.90 ft above HAT  (max)
11/02 11Z,   0.30,   0.66,  99.90,   2.37,   1.41,  0.89 ft above HAT  (min)
11/02 12Z,   0.40,   0.58,  99.90,   2.39,   1.41,  0.91 ft above HAT  (max)
11/02 13Z,   0.40,   0.44,  99.90,   2.26,   1.41,  0.78 ft above HAT
11/02 14Z,   0.50,   0.29,  99.90,   2.20,   1.41,  0.72 ft above HAT
11/02 15Z,   0.50,   0.15,  99.90,   2.07,   1.41,  0.59 ft above HAT
11/02 16Z,   0.50,   0.07,  99.90,   1.98,   1.41,  0.50 ft above HAT
11/02 17Z,   0.50,   0.04,  99.90,   1.95,   1.41,  0.47 ft above HAT  (min)
11/02 18Z,   0.50,   0.08,  99.90,   1.99,   1.41,  0.51 ft above HAT
11/02 19Z,  99.90,   0.17,  99.90,  99.90,   1.41,
11/02 20Z,  99.90,   0.28,  99.90,  99.90,   1.41,
11/02 21Z,  99.90,   0.37,  99.90,  99.90,   1.41,
11/02 22Z,  99.90,   0.41,  99.90,  99.90,   1.41,
11/02 23Z,  99.90,   0.40,  99.90,  99.90,   1.41,
11/03 00Z,  99.90,   0.33,  99.90,  99.90,   1.41,