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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Sewells Point, VA : 11/22/2014 21:22:22 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/21 06Z,  -0.50,   0.04,  -0.58,  99.90,  -0.12,
11/21 07Z,  -0.50,   0.04,  -0.55,  99.90,  -0.09,  (min)
11/21 08Z,  -0.50,   0.39,  -0.18,  99.90,  -0.07,
11/21 09Z,  -0.40,   0.99,   0.41,  99.90,  -0.18,
11/21 10Z,  -0.40,   1.71,   1.37,  99.90,   0.06,
11/21 11Z,  -0.40,   2.36,   2.08,  99.90,   0.12,
11/21 12Z,  -0.40,   2.79,   2.57,  99.90,   0.18,
11/21 13Z,  -0.30,   2.91,   2.77,  99.90,   0.16,  (max)
11/21 14Z,  -0.30,   2.69,   2.59,  99.90,   0.20,
11/21 15Z,  -0.30,   2.19,   2.10,  99.90,   0.21,
11/21 16Z,  -0.40,   1.51,   1.43,  99.90,   0.32,
11/21 17Z,  -0.40,   0.82,   0.81,  99.90,   0.39,
11/21 18Z,  -0.40,   0.28,   0.20,  99.90,   0.32,
11/21 19Z,  -0.40,   0.03,  -0.19,  99.90,   0.18,
11/21 20Z,  -0.40,   0.13,  -0.22,  99.90,   0.05,  (min)
11/21 21Z,  -0.40,   0.54,   0.09,  99.90,  -0.05,
11/21 22Z,  -0.40,   1.15,   0.53,  99.90,  -0.22,
11/21 23Z,  -0.40,   1.77,   1.21,  99.90,  -0.16,
11/22 00Z,  -0.40,   2.24,   1.75,  99.90,  -0.09,
11/22 01Z,  -0.40,   2.43,   1.96,  99.90,  -0.07,  (max)
11/22 02Z,  -0.40,   2.31,   1.90,  99.90,  -0.01,
11/22 03Z,  -0.40,   1.90,   1.59,  99.90,   0.09,
11/22 04Z,  -0.40,   1.31,   1.00,  99.90,   0.09,
11/22 05Z,  -0.40,   0.67,   0.33,  99.90,   0.06,
11/22 06Z,  -0.40,   0.16,  -0.19,  99.90,   0.05,
11/22 07Z,  -0.40,  -0.07,  -0.48,  99.90,  -0.01,  (min)
11/22 08Z,  -0.40,   0.04,  -0.46,  99.90,  -0.10,
11/22 09Z,  -0.50,   0.50,   0.01,  99.90,   0.01,
11/22 10Z,  -0.50,   1.19,   0.68,  99.90,  -0.01,
11/22 11Z,  -0.50,   1.95,   1.37,  99.90,  -0.08,
11/22 12Z,  -0.50,   2.59,   1.98,  99.90,  -0.11,
11/22 13Z,  -0.50,   2.95,   2.37,  99.90,  -0.08,
11/22 14Z,  -0.50,   2.97,   2.45,  99.90,  -0.02,  (max)
11/22 15Z,  -0.50,   2.64,   2.22,  99.90,   0.08,
11/22 16Z,  -0.50,   2.04,   1.64,  99.90,   0.10,
11/22 17Z,  -0.50,   1.31,   0.88,  99.90,   0.07,
11/22 18Z,  -0.60,   0.61,   0.15,  99.90,   0.14,
11/22 19Z,  -0.60,   0.11,  -0.36,  99.90,   0.13,
11/22 20Z,  -0.60,  -0.06,  -0.62,  99.90,   0.04,  (min)
11/22 21Z,  -0.60,   0.14,  -0.47,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/22 22Z,  -0.60,   0.65,  99.90,   0.03,  -0.01,
11/22 23Z,  -0.60,   1.30,  99.90,   0.69,  -0.02,
11/23 00Z,  -0.60,   1.93,  99.90,   1.31,  -0.02,
11/23 01Z,  -0.70,   2.35,  99.90,   1.63,  -0.02,
11/23 02Z,  -0.70,   2.46,  99.90,   1.74,  -0.02,  (max)
11/23 03Z,  -0.70,   2.24,  99.90,   1.52,  -0.03,
11/23 04Z,  -0.70,   1.75,  99.90,   1.02,  -0.03,
11/23 05Z,  -0.80,   1.11,  99.90,   0.28,  -0.03,
11/23 06Z,  -0.80,   0.47,  99.90,  -0.36,  -0.03,
11/23 07Z,  -0.80,   0.01,  99.90,  -0.82,  -0.03,
11/23 08Z,  -0.80,  -0.13,  99.90,  -0.97,  -0.04,  (min)
11/23 09Z,  -0.80,   0.09,  99.90,  -0.75,  -0.04,
11/23 10Z,  -0.80,   0.65,  99.90,  -0.19,  -0.04,
11/23 11Z,  -0.80,   1.40,  99.90,   0.56,  -0.04,
11/23 12Z,  -0.80,   2.17,  99.90,   1.33,  -0.04,
11/23 13Z,  -0.80,   2.76,  99.90,   1.92,  -0.04,
11/23 14Z,  -0.80,   3.05,  99.90,   2.21,  -0.04,  (max)
11/23 15Z,  -0.80,   2.96,  99.90,   2.12,  -0.04,
11/23 16Z,  -0.80,   2.53,  99.90,   1.70,  -0.04,
11/23 17Z,  -0.80,   1.86,  99.90,   1.02,  -0.04,
11/23 18Z,  -0.80,   1.10,  99.90,   0.26,  -0.04,
11/23 19Z,  -0.80,   0.42,  99.90,  -0.42,  -0.04,
11/23 20Z,  -0.70,  -0.02,  99.90,  -0.76,  -0.04,
11/23 21Z,  -0.70,  -0.09,  99.90,  -0.83,  -0.04,  (min)
11/23 22Z,  -0.70,   0.20,  99.90,  -0.53,  -0.04,
11/23 23Z,  -0.70,   0.78,  99.90,   0.04,  -0.04,
11/24 00Z,  -0.70,   1.46,  99.90,   0.73,  -0.04,
11/24 01Z,  -0.70,   2.07,  99.90,   1.33,  -0.04,
11/24 02Z,  -0.70,   2.42,  99.90,   1.68,  -0.04,
11/24 03Z,  -0.70,   2.45,  99.90,   1.71,  -0.04,  (max)
11/24 04Z,  -0.70,   2.15,  99.90,   1.41,  -0.04,
11/24 05Z,  -0.70,   1.59,  99.90,   0.85,  -0.04,
11/24 06Z,  -0.70,   0.92,  99.90,   0.19,  -0.04,
11/24 07Z,  -0.70,   0.31,  99.90,  -0.42,  -0.04,
11/24 08Z,  -0.80,  -0.08,  99.90,  -0.92,  -0.04,
11/24 09Z,  -0.90,  -0.13,  99.90,  -1.07,  -0.04,  (min)
11/24 10Z,  -0.90,   0.19,  99.90,  -0.75,  -0.04,
11/24 11Z,  -1.00,   0.81,  99.90,  -0.23,  -0.04,
11/24 12Z,  -1.00,   1.59,  99.90,   0.55,  -0.04,
11/24 13Z,  -1.00,   2.34,  99.90,   1.30,  -0.04,
11/24 14Z,  -1.00,   2.87,  99.90,   1.83,  -0.04,
11/24 15Z,  -1.00,   3.07,  99.90,   2.03,  -0.04,  (max)
11/24 16Z,  -1.10,   2.89,  99.90,   1.75,  -0.04,
11/24 17Z,  -1.10,   2.39,  99.90,   1.25,  -0.04,
11/24 18Z,  -1.10,   1.67,  99.90,   0.53,  -0.04,
11/24 19Z,  -1.10,   0.91,  99.90,  -0.23,  -0.04,
11/24 20Z,  -1.10,   0.27,  99.90,  -0.87,  -0.04,
11/24 21Z,  -1.10,  -0.09,  99.90,  -1.23,  -0.04,  (min)
11/24 22Z,  -1.00,  -0.07,  99.90,  -1.11,  -0.04,
11/24 23Z,  -1.00,   0.30,  99.90,  -0.74,  -0.04,
11/25 00Z,  -1.00,   0.92,  99.90,  -0.12,  -0.04,
11/25 01Z,  -1.00,   1.61,  99.90,   0.57,  -0.04,
11/25 02Z,  -1.00,   2.17,  99.90,   1.13,  -0.04,
11/25 03Z,  -0.90,   2.46,  99.90,   1.52,  -0.04,  (max)
11/25 04Z,  -0.90,   2.41,  99.90,   1.47,  -0.04,
11/25 05Z,  -0.90,   2.04,  99.90,   1.10,  -0.04,
11/25 06Z,  -0.90,   1.45,  99.90,   0.51,  -0.04,
11/25 07Z,  -0.90,   0.79,  99.90,  -0.15,  -0.04,
11/25 08Z,  -0.90,   0.22,  99.90,  -0.72,  -0.04,
11/25 09Z,  -0.80,  -0.10,  99.90,  -0.94,  -0.04,  (min)
11/25 10Z,  -0.80,  -0.08,  99.90,  -0.92,  -0.04,
11/25 11Z,  -0.80,   0.30,  99.90,  -0.54,  -0.04,
11/25 12Z,  -0.80,   0.96,  99.90,   0.12,  -0.04,
11/25 13Z,  -0.80,   1.74,  99.90,   0.90,  -0.04,
11/25 14Z,  -0.80,   2.44,  99.90,   1.60,  -0.04,
11/25 15Z,  -0.80,   2.90,  99.90,   2.06,  -0.04,
11/25 16Z,  -0.80,   3.02,  99.90,   2.18,  -0.04,  (max)
11/25 17Z,  -0.80,   2.77,  99.90,   1.93,  -0.04,
11/25 18Z,  -0.80,   2.22,  99.90,   1.38,  -0.04,
11/25 19Z,  -0.80,   1.49,  99.90,   0.65,  -0.04,
11/25 20Z,  -0.70,   0.75,  99.90,   0.01,  -0.04,
11/25 21Z,  -0.70,   0.17,  99.90,  -0.57,  -0.04,
11/25 22Z,  -0.70,  -0.11,  99.90,  -0.85,  -0.04,  (min)
11/25 23Z,  -0.70,  -0.02,  99.90,  -0.76,  -0.04,
11/26 00Z,  -0.70,   0.41,  99.90,  -0.33,  -0.04,
11/26 01Z,  -0.70,   1.05,  99.90,   0.31,  -0.04,
11/26 02Z,  -0.70,   1.73,  99.90,   0.99,  -0.04,
11/26 03Z,  -0.70,   2.24,  99.90,   1.50,  -0.04,
11/26 04Z,  -0.70,   2.47,  99.90,   1.73,  -0.04,  (max)
11/26 05Z,  -0.70,   2.36,  99.90,   1.63,  -0.04,
11/26 06Z,  -0.70,   1.96,  99.90,   1.22,  -0.04,
11/26 07Z,  -0.60,   1.36,  99.90,   0.72,  -0.04,
11/26 08Z,  -0.60,   0.72,  99.90,   0.08,  -0.04,
11/26 09Z,  -0.60,   0.19,  99.90,  -0.45,  -0.04,
11/26 10Z,  -0.50,  -0.08,  99.90,  -0.62,  -0.04,  (min)
11/26 11Z,  -0.50,  -0.00,  99.90,  -0.54,  -0.04,
11/26 12Z,  -0.50,   0.41,  99.90,  -0.13,  -0.04,
11/26 13Z,  99.90,   1.07,  99.90,  99.90,  -0.04,
11/26 14Z,  99.90,   1.82,  99.90,  99.90,  -0.04,
11/26 15Z,  99.90,   2.46,  99.90,  99.90,  -0.04,
11/26 16Z,  99.90,   2.86,  99.90,  99.90,  -0.04,
11/26 17Z,  99.90,   2.91,  99.90,  99.90,  -0.04,
11/26 18Z,  99.90,   2.63,  99.90,  99.90,  -0.04,

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