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#Seattle, WA : 05/21/2013 23:21:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.60,   2.31,   1.83,  99.90,   0.12,
05/20 07Z,  -0.60,   3.63,   3.19,  99.90,   0.16,
05/20 08Z,  -0.50,   4.28,   3.90,  99.90,   0.12,  (max)
05/20 09Z,  -0.50,   4.08,   3.75,  99.90,   0.17,
05/20 10Z,  -0.50,   3.12,   2.87,  99.90,   0.25,
05/20 11Z,  -0.60,   1.61,   1.41,  99.90,   0.40,
05/20 12Z,  -0.90,  -0.24,  -0.58,  99.90,   0.56,
05/20 13Z,  -0.90,  -2.10,  -2.54,  99.90,   0.46,
05/20 14Z,  -0.90,  -3.49,  -3.91,  99.90,   0.48,
05/20 15Z,  -0.90,  -4.07,  -4.52,  99.90,   0.45,  (min)
05/20 16Z,  -0.80,  -3.82,  -4.17,  99.90,   0.45,
05/20 17Z,  -0.60,  -2.92,  -3.29,  99.90,   0.23,
05/20 18Z,  -0.70,  -1.60,  -1.94,  99.90,   0.36,
05/20 19Z,  -0.60,  -0.18,  -0.44,  99.90,   0.34,
05/20 20Z,  -0.60,   0.94,   0.75,  99.90,   0.41,
05/20 21Z,  -0.50,   1.44,   1.37,  99.90,   0.43,  (max)
05/20 22Z,  -0.40,   1.30,   1.28,  99.90,   0.38,
05/20 23Z,  -0.30,   0.65,   0.71,  99.90,   0.36,
05/21 00Z,  -0.50,  -0.32,  -0.14,  99.90,   0.68,
05/21 01Z,  -0.40,  -1.37,  -1.07,  99.90,   0.70,
05/21 02Z,  -0.40,  -2.12,  -1.86,  99.90,   0.66,
05/21 03Z,  -0.30,  -2.21,  -2.11,  99.90,   0.40,  (min)
05/21 04Z,  -0.20,  -1.52,  -1.52,  99.90,   0.20,
05/21 05Z,  -0.10,  -0.24,  -0.33,  99.90,   0.01,
05/21 06Z,  -0.30,   1.34,   1.26,  99.90,   0.22,
05/21 07Z,  -0.30,   2.91,   2.93,  99.90,   0.32,
05/21 08Z,  -0.20,   4.06,   4.17,  99.90,   0.31,
05/21 09Z,  -0.20,   4.44,   4.59,  99.90,   0.35,  (max)
05/21 10Z,  -0.10,   3.88,   4.04,  99.90,   0.26,
05/21 11Z,   0.00,   2.54,   2.76,  99.90,   0.22,
05/21 12Z,  -0.20,   0.62,   0.89,  99.90,   0.47,
05/21 13Z,  -0.30,  -1.61,  -1.49,  99.90,   0.42,
05/21 14Z,  -0.30,  -3.69,  -3.63,  99.90,   0.36,
05/21 15Z,  -0.40,  -5.09,  -4.98,  99.90,   0.51,
05/21 16Z,  -0.40,  -5.47,  -5.33,  99.90,   0.54,  (min)
05/21 17Z,  -0.30,  -4.82,  -4.57,  99.90,   0.55,
05/21 18Z,  -0.10,  -3.41,  -3.20,  99.90,   0.31,
05/21 19Z,  -0.20,  -1.58,  -1.40,  99.90,   0.38,
05/21 20Z,  -0.20,   0.25,   0.50,  99.90,   0.45,
05/21 21Z,  -0.20,   1.63,   1.92,  99.90,   0.49,
05/21 22Z,  -0.20,   2.28,   2.53,  99.90,   0.45,  (max)
05/21 23Z,  -0.10,   2.20,   2.38,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 00Z,  -0.10,   1.56,  99.90,   1.73,   0.27,
05/22 01Z,  -0.10,   0.53,  99.90,   0.70,   0.27,
05/22 02Z,  -0.10,  -0.61,  99.90,  -0.44,   0.27,
05/22 03Z,   0.00,  -1.43,  99.90,  -1.17,   0.27,
05/22 04Z,   0.00,  -1.53,  99.90,  -1.27,   0.26,  (min)
05/22 05Z,   0.00,  -0.83,  99.90,  -0.56,   0.26,
05/22 06Z,   0.00,   0.48,  99.90,   0.74,   0.26,
05/22 07Z,   0.10,   2.06,  99.90,   2.41,   0.25,
05/22 08Z,   0.10,   3.54,  99.90,   3.89,   0.25,
05/22 09Z,   0.10,   4.47,  99.90,   4.82,   0.25,  (max)
05/22 10Z,   0.00,   4.50,  99.90,   4.75,   0.25,
05/22 11Z,   0.00,   3.53,  99.90,   3.77,   0.24,
05/22 12Z,   0.00,   1.73,  99.90,   1.97,   0.24,
05/22 13Z,  -0.10,  -0.64,  99.90,  -0.50,   0.24,
05/22 14Z,  -0.10,  -3.21,  99.90,  -3.07,   0.24,
05/22 15Z,  -0.20,  -5.45,  99.90,  -5.40,   0.24,
05/22 16Z,  -0.20,  -6.73,  99.90,  -6.69,   0.24,
05/22 17Z,  -0.30,  -6.74,  99.90,  -6.79,   0.24,  (min)
05/22 18Z,  -0.30,  -5.56,  99.90,  -5.62,   0.24,
05/22 19Z,  -0.40,  -3.57,  99.90,  -3.72,   0.24,
05/22 20Z,  -0.40,  -1.22,  99.90,  -1.37,   0.24,
05/22 21Z,  -0.40,   0.98,  99.90,   0.82,   0.24,
05/22 22Z,  -0.40,   2.54,  99.90,   2.38,   0.24,
05/22 23Z,  -0.30,   3.23,  99.90,   3.17,   0.24,  (max)
05/23 00Z,  -0.30,   3.12,  99.90,   3.06,   0.24,
05/23 01Z,  -0.20,   2.38,  99.90,   2.42,   0.24,
05/23 02Z,  -0.10,   1.22,  99.90,   1.36,   0.24,
05/23 03Z,   0.00,  -0.04,  99.90,   0.21,   0.24,
05/23 04Z,   0.00,  -0.90,  99.90,  -0.66,   0.24,
05/23 05Z,   0.00,  -0.96,  99.90,  -0.72,   0.24,  (min)
05/23 06Z,   0.00,  -0.18,  99.90,   0.06,   0.24,
05/23 07Z,   0.00,   1.18,  99.90,   1.43,   0.24,
05/23 08Z,   0.00,   2.76,  99.90,   3.01,   0.24,
05/23 09Z,   0.00,   4.12,  99.90,   4.36,   0.24,
05/23 10Z,   0.00,   4.78,  99.90,   5.02,   0.24,  (max)
05/23 11Z,  -0.10,   4.40,  99.90,   4.55,   0.24,
05/23 12Z,  -0.20,   2.98,  99.90,   3.02,   0.24,
05/23 13Z,  -0.30,   0.72,  99.90,   0.66,   0.24,
05/23 14Z,  -0.40,  -2.06,  99.90,  -2.22,   0.24,
05/23 15Z,  -0.50,  -4.90,  99.90,  -5.16,   0.24,
05/23 16Z,  -0.50,  -7.16,  99.90,  -7.42,   0.24,
05/23 17Z,  -0.50,  -8.18,  99.90,  -8.44,   0.24,  (min)
05/23 18Z,  -0.50,  -7.70,  99.90,  -7.95,   0.24,
05/23 19Z,  -0.50,  -5.93,  99.90,  -6.19,   0.24,
05/23 20Z,  -0.40,  -3.37,  99.90,  -3.53,   0.24,
05/23 21Z,  -0.40,  -0.58,  99.90,  -0.74,   0.24,
05/23 22Z,  -0.30,   1.86,  99.90,   1.80,   0.24,
05/23 23Z,  -0.30,   3.48,  99.90,   3.42,   0.24,
05/24 00Z,  -0.20,   4.12,  99.90,   4.16,   0.24,  (max)
05/24 01Z,  -0.10,   3.90,  99.90,   4.04,   0.24,
05/24 02Z,  -0.10,   3.01,  99.90,   3.15,   0.24,
05/24 03Z,   0.00,   1.69,  99.90,   1.94,   0.24,
05/24 04Z,   0.00,   0.34,  99.90,   0.58,   0.24,
05/24 05Z,   0.00,  -0.52,  99.90,  -0.28,   0.24,  (min)
05/24 06Z,   0.10,  -0.49,  99.90,  -0.15,   0.24,
05/24 07Z,   0.10,   0.40,  99.90,   0.74,   0.24,
05/24 08Z,   0.10,   1.83,  99.90,   2.17,   0.24,
05/24 09Z,   0.10,   3.38,  99.90,   3.72,   0.24,
05/24 10Z,   0.00,   4.56,  99.90,   4.80,   0.24,
05/24 11Z,   0.00,   4.90,  99.90,   5.15,   0.24,  (max)
05/24 12Z,   0.00,   4.13,  99.90,   4.37,   0.24,
05/24 13Z,  -0.10,   2.27,  99.90,   2.41,   0.24,
05/24 14Z,  -0.10,  -0.39,  99.90,  -0.25,   0.24,
05/24 15Z,  -0.20,  -3.49,  99.90,  -3.44,   0.24,
05/24 16Z,  -0.30,  -6.47,  99.90,  -6.53,   0.24,
05/24 17Z,  -0.30,  -8.60,  99.90,  -8.66,   0.24,
05/24 18Z,  -0.30,  -9.25,  99.90,  -9.31,   0.24,  (min)
05/24 19Z,  -0.40,  -8.23,  99.90,  -8.39,   0.24,
05/24 20Z,  -0.30,  -5.91,  99.90,  -5.97,   0.24,
05/24 21Z,  -0.30,  -2.89,  99.90,  -2.94,   0.24,
05/24 22Z,  -0.20,   0.20,  99.90,   0.24,   0.24,
05/24 23Z,  -0.10,   2.75,  99.90,   2.89,   0.24,
05/25 00Z,  -0.10,   4.32,  99.90,   4.46,   0.24,
05/25 01Z,   0.00,   4.84,  99.90,   5.08,   0.24,  (max)
05/25 02Z,   0.00,   4.46,  99.90,   4.70,   0.24,
05/25 03Z,   0.00,   3.40,  99.90,   3.64,   0.24,
05/25 04Z,   0.10,   1.94,  99.90,   2.28,   0.24,
05/25 05Z,   0.10,   0.52,  99.90,   0.87,   0.24,
05/25 06Z,   0.10,  -0.28,  99.90,   0.07,   0.24,  (min)
05/25 07Z,   0.10,  -0.13,  99.90,   0.21,   0.24,
05/25 08Z,   0.10,   0.87,  99.90,   1.21,   0.24,
05/25 09Z,   0.10,   2.33,  99.90,   2.67,   0.24,
05/25 10Z,   0.00,   3.80,  99.90,   4.04,   0.24,
05/25 11Z,   0.00,   4.78,  99.90,   5.02,   0.24,  (max)
05/25 12Z,  -0.10,   4.81,  99.90,   4.96,   0.24,
05/25 13Z,  -0.20,   3.68,  99.90,   3.72,   0.24,
05/25 14Z,  -0.20,   1.48,  99.90,   1.52,   0.24,
05/25 15Z,  -0.20,  -1.47,  99.90,  -1.43,   0.24,
05/25 16Z,  -0.20,  -4.74,  99.90,  -4.70,   0.24,
05/25 17Z,  -0.20,  -7.72,  99.90,  -7.68,   0.24,
05/25 18Z,  -0.20,  -9.61,  99.90,  -9.57,   0.24,
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