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#Philadelphia, PA : 05/20/2013 20:21:31 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 00Z,  -0.20,   2.60,  99.90,  99.90,  99.90,
05/19 01Z,  -0.20,   2.92,  99.90,  99.90,  99.90,
05/19 02Z,  -0.20,   2.45,  99.90,  99.90,  99.90,
05/19 03Z,  -0.20,   1.31,  99.90,  99.90,  99.90,
05/19 04Z,  -0.20,   0.05,  -0.05,  99.90,   0.10,
05/19 05Z,  -0.20,  -1.07,  -1.10,  99.90,   0.17,
05/19 06Z,  -0.20,  -1.87,  -2.13,  99.90,  -0.06,
05/19 07Z,  -0.20,  -2.36,  -2.86,  99.90,  -0.30,  (min)
05/19 08Z,  -0.20,  -2.30,  -1.99,  99.90,   0.51,
05/19 09Z,  -0.20,  -1.12,  -0.12,  99.90,   1.20,
05/19 10Z,  -0.20,   0.74,   1.19,  99.90,   0.65,
05/19 11Z,  -0.20,   2.06,   2.25,  99.90,   0.39,
05/19 12Z,  -0.20,   2.65,   3.04,  99.90,   0.59,
05/19 13Z,  -0.20,   2.98,   3.31,  99.90,   0.53,  (max)
05/19 14Z,  -0.20,   2.72,   2.71,  99.90,   0.19,
05/19 15Z,  -0.20,   1.70,   1.70,  99.90,   0.20,
05/19 16Z,  -0.20,   0.41,   0.65,  99.90,   0.44,
05/19 17Z,  -0.20,  -0.78,  -0.37,  99.90,   0.61,
05/19 18Z,  -0.20,  -1.73,  -1.39,  99.90,   0.54,
05/19 19Z,  -0.20,  -2.40,  -2.31,  99.90,   0.29,
05/19 20Z,  -0.20,  -2.74,  -2.96,  99.90,  -0.02,  (min)
05/19 21Z,  -0.20,  -2.18,  -2.16,  99.90,   0.22,
05/19 22Z,  -0.20,  -0.49,  -0.55,  99.90,   0.14,
05/19 23Z,  -0.20,   1.24,   0.75,  99.90,  -0.29,
05/20 00Z,  -0.20,   2.24,   1.78,  99.90,  -0.26,
05/20 01Z,  -0.20,   2.88,   2.61,  99.90,  -0.07,
05/20 02Z,  -0.20,   3.14,   2.74,  99.90,  -0.20,  (max)
05/20 03Z,  -0.20,   2.53,   2.01,  99.90,  -0.32,
05/20 04Z,  -0.20,   1.35,   0.94,  99.90,  -0.21,
05/20 05Z,  -0.20,   0.10,  -0.08,  99.90,   0.02,
05/20 06Z,  -0.20,  -0.99,  -1.10,  99.90,   0.09,
05/20 07Z,  -0.20,  -1.80,  -2.14,  99.90,  -0.14,
05/20 08Z,  -0.20,  -2.36,  -2.99,  99.90,  -0.43,  (min)
05/20 09Z,  -0.20,  -2.31,  -2.59,  99.90,  -0.08,
05/20 10Z,  -0.20,  -1.08,  -0.74,  99.90,   0.54,
05/20 11Z,  -0.20,   0.74,   0.62,  99.90,   0.08,
05/20 12Z,  -0.20,   1.96,   1.77,  99.90,   0.01,
05/20 13Z,  -0.20,   2.59,   2.61,  99.90,   0.22,
05/20 14Z,  -0.20,   2.96,   2.91,  99.90,   0.15,  (max)
05/20 15Z,  -0.20,   2.63,   2.21,  99.90,  -0.22,
05/20 16Z,  -0.20,   1.55,  99.90,  99.90,  99.90,
05/20 17Z,  -0.20,   0.29,  99.90,  99.90,  99.90,
05/20 18Z,  -0.20,  -0.85,  -0.99,  99.90,   0.06,
05/20 19Z,  -0.20,  -1.76,  -2.06,  99.90,  -0.10,
05/20 20Z,  -0.20,  -2.43,  -3.00,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 21Z,  -0.20,  -2.74,  99.90,  -3.28,  -0.34,  (min)
05/20 22Z,  -0.20,  -2.01,  99.90,  -2.52,  -0.31,
05/20 23Z,  -0.20,  -0.19,  99.90,  -0.67,  -0.28,
05/21 00Z,  -0.20,   1.53,  99.90,   1.07,  -0.26,
05/21 01Z,  -0.20,   2.54,  99.90,   2.11,  -0.23,
05/21 02Z,  -0.20,   3.22,  99.90,   2.82,  -0.20,
05/21 03Z,  -0.20,   3.37,  99.90,   3.00,  -0.17,  (max)
05/21 04Z,  -0.20,   2.63,  99.90,   2.29,  -0.15,
05/21 05Z,  -0.20,   1.41,  99.90,   1.09,  -0.12,
05/21 06Z,  -0.20,   0.19,  99.90,  -0.10,  -0.09,
05/21 07Z,  -0.20,  -0.88,  99.90,  -1.15,  -0.06,
05/21 08Z,  -0.20,  -1.75,  99.90,  -1.98,  -0.04,
05/21 09Z,  -0.20,  -2.41,  99.90,  -2.65,  -0.04,  (min)
05/21 10Z,  -0.20,  -2.37,  99.90,  -2.61,  -0.04,
05/21 11Z,  -0.30,  -1.08,  99.90,  -1.42,  -0.04,
05/21 12Z,  -0.30,   0.70,  99.90,   0.37,  -0.04,
05/21 13Z,  -0.30,   1.89,  99.90,   1.55,  -0.04,
05/21 14Z,  -0.30,   2.59,  99.90,   2.26,  -0.04,
05/21 15Z,  -0.30,   2.97,  99.90,   2.64,  -0.04,  (max)
05/21 16Z,  -0.30,   2.55,  99.90,   2.21,  -0.04,
05/21 17Z,  -0.30,   1.43,  99.90,   1.09,  -0.04,
05/21 18Z,  -0.30,   0.20,  99.90,  -0.13,  -0.04,
05/21 19Z,  -0.30,  -0.90,  99.90,  -1.23,  -0.04,
05/21 20Z,  -0.30,  -1.79,  99.90,  -2.12,  -0.04,
05/21 21Z,  -0.30,  -2.48,  99.90,  -2.82,  -0.04,
05/21 22Z,  -0.30,  -2.74,  99.90,  -3.08,  -0.04,  (min)
05/21 23Z,  -0.30,  -1.82,  99.90,  -2.16,  -0.04,
05/22 00Z,  -0.30,   0.13,  99.90,  -0.21,  -0.04,
05/22 01Z,  -0.30,   1.85,  99.90,   1.51,  -0.04,
05/22 02Z,  -0.30,   2.89,  99.90,   2.55,  -0.04,
05/22 03Z,  -0.30,   3.58,  99.90,   3.24,  -0.04,
05/22 04Z,  -0.30,   3.60,  99.90,   3.26,  -0.04,  (max)
05/22 05Z,  -0.30,   2.72,  99.90,   2.38,  -0.04,
05/22 06Z,  -0.30,   1.48,  99.90,   1.14,  -0.04,
05/22 07Z,  -0.30,   0.28,  99.90,  -0.06,  -0.04,
05/22 08Z,  -0.30,  -0.79,  99.90,  -1.13,  -0.04,
05/22 09Z,  -0.20,  -1.74,  99.90,  -1.98,  -0.04,
05/22 10Z,  -0.20,  -2.52,  99.90,  -2.76,  -0.04,  (min)
05/22 11Z,  -0.20,  -2.46,  99.90,  -2.70,  -0.04,
05/22 12Z,  -0.20,  -1.08,  99.90,  -1.32,  -0.04,
05/22 13Z,  -0.20,   0.69,  99.90,   0.46,  -0.04,
05/22 14Z,  -0.20,   1.88,  99.90,   1.64,  -0.04,
05/22 15Z,  -0.20,   2.65,  99.90,   2.42,  -0.04,
05/22 16Z,  -0.30,   3.00,  99.90,   2.67,  -0.04,  (max)
05/22 17Z,  -0.30,   2.46,  99.90,   2.13,  -0.04,
05/22 18Z,  -0.30,   1.31,  99.90,   0.98,  -0.04,
05/22 19Z,  -0.30,   0.13,  99.90,  -0.21,  -0.04,
05/22 20Z,  -0.30,  -0.93,  99.90,  -1.27,  -0.04,
05/22 21Z,  -0.30,  -1.82,  99.90,  -2.15,  -0.04,
05/22 22Z,  -0.30,  -2.55,  99.90,  -2.88,  -0.04,
05/22 23Z,  -0.30,  -2.73,  99.90,  -3.07,  -0.04,  (min)
05/23 00Z,  -0.30,  -1.60,  99.90,  -1.93,  -0.04,
05/23 01Z,  -0.30,   0.49,  99.90,   0.15,  -0.04,
05/23 02Z,  -0.30,   2.21,  99.90,   1.87,  -0.04,
05/23 03Z,  -0.30,   3.27,  99.90,   2.93,  -0.04,
05/23 04Z,  -0.20,   3.92,  99.90,   3.68,  -0.04,  (max)
05/23 05Z,  -0.20,   3.76,  99.90,   3.52,  -0.04,
05/23 06Z,  -0.20,   2.76,  99.90,   2.52,  -0.04,
05/23 07Z,  -0.20,   1.51,  99.90,   1.28,  -0.04,
05/23 08Z,  -0.20,   0.34,  99.90,   0.11,  -0.04,
05/23 09Z,  -0.20,  -0.75,  99.90,  -0.98,  -0.04,
05/23 10Z,  -0.20,  -1.80,  99.90,  -2.04,  -0.04,
05/23 11Z,  -0.20,  -2.68,  99.90,  -2.91,  -0.04,  (min)
05/23 12Z,  -0.20,  -2.54,  99.90,  -2.78,  -0.04,
05/23 13Z,  -0.30,  -1.04,  99.90,  -1.38,  -0.04,
05/23 14Z,  -0.30,   0.73,  99.90,   0.40,  -0.04,
05/23 15Z,  -0.30,   1.93,  99.90,   1.59,  -0.04,
05/23 16Z,  -0.30,   2.74,  99.90,   2.41,  -0.04,
05/23 17Z,  -0.30,   3.01,  99.90,   2.68,  -0.04,  (max)
05/23 18Z,  -0.40,   2.35,  99.90,   1.92,  -0.04,
05/23 19Z,  -0.40,   1.19,  99.90,   0.76,  -0.04,
05/23 20Z,  -0.40,   0.05,  99.90,  -0.38,  -0.04,
05/23 21Z,  -0.40,  -0.97,  99.90,  -1.40,  -0.04,
05/23 22Z,  -0.40,  -1.87,  99.90,  -2.30,  -0.04,
05/23 23Z,  -0.40,  -2.63,  99.90,  -3.06,  -0.04,
05/24 00Z,  -0.50,  -2.70,  99.90,  -3.23,  -0.04,  (min)
05/24 01Z,  -0.50,  -1.32,  99.90,  -1.86,  -0.04,
05/24 02Z,  -0.50,   0.87,  99.90,   0.33,  -0.04,
05/24 03Z,  -0.50,   2.57,  99.90,   2.03,  -0.04,
05/24 04Z,  -0.50,   3.62,  99.90,   3.09,  -0.04,
05/24 05Z,  -0.50,   4.18,  99.90,   3.64,  -0.04,  (max)
05/24 06Z,  -0.50,   3.83,  99.90,   3.29,  -0.04,
05/24 07Z,  -0.50,   2.73,  99.90,   2.20,  -0.04,
05/24 08Z,  -0.50,   1.52,  99.90,   0.98,  -0.04,
05/24 09Z,  -0.50,   0.37,  99.90,  -0.17,  -0.04,
05/24 10Z,  -0.50,  -0.75,  99.90,  -1.29,  -0.04,
05/24 11Z,  -0.50,  -1.92,  99.90,  -2.46,  -0.04,
05/24 12Z,  -0.50,  -2.84,  99.90,  -3.38,  -0.04,
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