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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Ocean City Inlet, MD : 05/23/2015 05:21:42 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 12Z,   0.10,   1.17,   1.34,  99.90,   0.07,
05/21 13Z,   0.10,   1.65,   1.84,  99.90,   0.09,
05/21 14Z,   0.10,   2.00,   2.12,  99.90,   0.02,
05/21 15Z,   0.10,   2.14,   2.25,  99.90,   0.01,  (max)
05/21 16Z,   0.10,   2.05,   2.14,  99.90,  -0.01,
05/21 17Z,   0.10,   1.71,   1.94,  99.90,   0.13,
05/21 18Z,   0.00,   1.16,   1.25,  99.90,   0.09,
05/21 19Z,   0.00,   0.57,   0.67,  99.90,   0.10,
05/21 20Z,   0.00,   0.12,   0.34,  99.90,   0.22,
05/21 21Z,   0.00,  -0.02,   0.26,  99.90,   0.28,  (min)
05/21 22Z,   0.00,   0.21,   0.36,  99.90,   0.15,
05/21 23Z,   0.10,   0.71,   1.22,  99.90,   0.41,
05/22 00Z,   0.10,   1.32,   1.63,  99.90,   0.21,
05/22 01Z,   0.10,   1.89,   2.22,  99.90,   0.23,
05/22 02Z,   0.10,   2.32,   2.65,  99.90,   0.23,
05/22 03Z,   0.10,   2.58,   2.93,  99.90,   0.25,
05/22 04Z,   0.10,   2.62,   3.02,  99.90,   0.30,  (max)
05/22 05Z,   0.10,   2.41,   2.72,  99.90,   0.21,
05/22 06Z,   0.10,   1.96,   2.44,  99.90,   0.38,
05/22 07Z,   0.10,   1.33,   1.62,  99.90,   0.19,
05/22 08Z,   0.10,   0.70,   1.17,  99.90,   0.37,
05/22 09Z,   0.00,   0.25,   0.69,  99.90,   0.44,
05/22 10Z,   0.00,   0.13,   0.61,  99.90,   0.48,  (min)
05/22 11Z,   0.00,   0.33,   0.76,  99.90,   0.43,
05/22 12Z,   0.00,   0.76,   1.11,  99.90,   0.35,
05/22 13Z,   0.00,   1.26,   1.56,  99.90,   0.30,
05/22 14Z,   0.00,   1.69,   1.94,  99.90,   0.25,
05/22 15Z,   0.00,   1.97,   2.17,  99.90,   0.20,
05/22 16Z,   0.00,   2.06,   2.22,  99.90,   0.16,  (max)
05/22 17Z,   0.00,   1.92,   2.08,  99.90,   0.16,
05/22 18Z,   0.00,   1.57,   1.77,  99.90,   0.20,
05/22 19Z,   0.00,   1.08,   1.30,  99.90,   0.22,
05/22 20Z,   0.00,   0.57,   0.82,  99.90,   0.25,
05/22 21Z,   0.00,   0.22,   0.42,  99.90,   0.20,
05/22 22Z,   0.00,   0.15,   0.39,  99.90,   0.24,  (min)
05/22 23Z,   0.00,   0.39,   0.65,  99.90,   0.26,
05/23 00Z,   0.00,   0.86,   0.96,  99.90,   0.10,
05/23 01Z,  -0.10,   1.41,   1.49,  99.90,   0.18,
05/23 02Z,  -0.10,   1.91,   1.96,  99.90,   0.15,
05/23 03Z,  -0.10,   2.27,   2.30,  99.90,   0.13,
05/23 04Z,  -0.20,   2.46,   2.40,  99.90,   0.14,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 05Z,  -0.20,   2.44,  99.90,   2.39,   0.15,
05/23 06Z,  -0.30,   2.21,  99.90,   2.07,   0.16,
05/23 07Z,  -0.30,   1.77,  99.90,   1.64,   0.17,
05/23 08Z,  -0.30,   1.21,  99.90,   1.10,   0.18,
05/23 09Z,  -0.30,   0.68,  99.90,   0.57,   0.19,
05/23 10Z,  -0.20,   0.32,  99.90,   0.32,   0.20,
05/23 11Z,  -0.20,   0.25,  99.90,   0.26,   0.21,  (min)
05/23 12Z,  -0.10,   0.47,  99.90,   0.59,   0.22,
05/23 13Z,  -0.10,   0.88,  99.90,   1.01,   0.23,
05/23 14Z,   0.00,   1.33,  99.90,   1.57,   0.24,
05/23 15Z,   0.00,   1.71,  99.90,   1.96,   0.25,
05/23 16Z,   0.00,   1.94,  99.90,   2.20,   0.26,
05/23 17Z,   0.00,   1.98,  99.90,   2.23,   0.26,  (max)
05/23 18Z,   0.00,   1.82,  99.90,   2.08,   0.26,
05/23 19Z,   0.00,   1.49,  99.90,   1.75,   0.26,
05/23 20Z,   0.00,   1.05,  99.90,   1.31,   0.26,
05/23 21Z,   0.00,   0.62,  99.90,   0.87,   0.26,
05/23 22Z,  -0.10,   0.33,  99.90,   0.49,   0.26,
05/23 23Z,  -0.10,   0.30,  99.90,   0.46,   0.26,  (min)
05/24 00Z,  -0.20,   0.54,  99.90,   0.60,   0.26,
05/24 01Z,  -0.20,   0.98,  99.90,   1.03,   0.26,
05/24 02Z,  -0.30,   1.47,  99.90,   1.42,   0.26,
05/24 03Z,  -0.40,   1.90,  99.90,   1.75,   0.26,
05/24 04Z,  -0.40,   2.19,  99.90,   2.05,   0.26,
05/24 05Z,  -0.40,   2.32,  99.90,   2.17,   0.26,  (max)
05/24 06Z,  -0.50,   2.26,  99.90,   2.02,   0.26,
05/24 07Z,  -0.50,   2.02,  99.90,   1.78,   0.26,
05/24 08Z,  -0.50,   1.62,  99.90,   1.38,   0.26,
05/24 09Z,  -0.50,   1.12,  99.90,   0.88,   0.26,
05/24 10Z,  -0.60,   0.66,  99.90,   0.32,   0.26,
05/24 11Z,  -0.60,   0.38,  99.90,   0.04,   0.26,
05/24 12Z,  -0.60,   0.36,  99.90,   0.02,   0.26,  (min)
05/24 13Z,  -0.60,   0.60,  99.90,   0.25,   0.26,
05/24 14Z,  -0.60,   0.99,  99.90,   0.64,   0.26,
05/24 15Z,  -0.70,   1.40,  99.90,   0.96,   0.26,
05/24 16Z,  -0.70,   1.73,  99.90,   1.29,   0.26,
05/24 17Z,  -0.70,   1.91,  99.90,   1.47,   0.26,
05/24 18Z,  -0.70,   1.92,  99.90,   1.48,   0.26,  (max)
05/24 19Z,  -0.70,   1.77,  99.90,   1.32,   0.26,
05/24 20Z,  -0.70,   1.46,  99.90,   1.02,   0.26,
05/24 21Z,  -0.70,   1.06,  99.90,   0.62,   0.26,
05/24 22Z,  -0.70,   0.68,  99.90,   0.23,   0.26,
05/24 23Z,  -0.70,   0.43,  99.90,  -0.01,   0.26,
05/25 00Z,  -0.70,   0.43,  99.90,  -0.02,   0.26,  (min)
05/25 01Z,  -0.70,   0.66,  99.90,   0.22,   0.26,
05/25 02Z,  -0.70,   1.06,  99.90,   0.61,   0.26,
05/25 03Z,  -0.70,   1.49,  99.90,   1.05,   0.26,
05/25 04Z,  -0.80,   1.86,  99.90,   1.32,   0.26,
05/25 05Z,  -0.80,   2.10,  99.90,   1.55,   0.26,
05/25 06Z,  -0.80,   2.18,  99.90,   1.64,   0.26,  (max)
05/25 07Z,  -0.80,   2.11,  99.90,   1.57,   0.26,
05/25 08Z,  -0.80,   1.88,  99.90,   1.33,   0.26,
05/25 09Z,  -0.80,   1.49,  99.90,   0.95,   0.26,
05/25 10Z,  -0.80,   1.04,  99.90,   0.49,   0.26,
05/25 11Z,  -0.80,   0.64,  99.90,   0.09,   0.26,
05/25 12Z,  -0.70,   0.42,  99.90,  -0.03,   0.26,  (min)
05/25 13Z,  -0.70,   0.45,  99.90,   0.00,   0.26,
05/25 14Z,  -0.70,   0.70,  99.90,   0.26,   0.26,
05/25 15Z,  -0.70,   1.08,  99.90,   0.64,   0.26,
05/25 16Z,  -0.70,   1.46,  99.90,   1.02,   0.26,
05/25 17Z,  -0.70,   1.75,  99.90,   1.31,   0.26,
05/25 18Z,  -0.70,   1.91,  99.90,   1.47,   0.26,
05/25 19Z,  -0.70,   1.92,  99.90,   1.47,   0.26,  (max)
05/25 20Z,  -0.70,   1.76,  99.90,   1.32,   0.26,
05/25 21Z,  -0.70,   1.47,  99.90,   1.03,   0.26,
05/25 22Z,  -0.70,   1.09,  99.90,   0.64,   0.26,
05/25 23Z,  -0.70,   0.72,  99.90,   0.28,   0.26,
05/26 00Z,  -0.70,   0.50,  99.90,   0.06,   0.26,  (min)
05/26 01Z,  -0.70,   0.51,  99.90,   0.07,   0.26,
05/26 02Z,  -0.80,   0.74,  99.90,   0.19,   0.26,
05/26 03Z,  -0.80,   1.10,  99.90,   0.56,   0.26,
05/26 04Z,  -0.80,   1.49,  99.90,   0.95,   0.26,
05/26 05Z,  -0.80,   1.81,  99.90,   1.27,   0.26,
05/26 06Z,  -0.80,   2.02,  99.90,   1.47,   0.26,
05/26 07Z,  -0.80,   2.09,  99.90,   1.54,   0.26,  (max)
05/26 08Z,  -0.80,   2.00,  99.90,   1.46,   0.26,
05/26 09Z,  -0.80,   1.75,  99.90,   1.21,   0.26,
05/26 10Z,  -0.80,   1.37,  99.90,   0.83,   0.26,
05/26 11Z,  -0.80,   0.94,  99.90,   0.39,   0.26,
05/26 12Z,  -0.80,   0.58,  99.90,   0.04,   0.26,
05/26 13Z,  -0.80,   0.43,  99.90,  -0.12,   0.26,  (min)
05/26 14Z,  -0.80,   0.51,  99.90,  -0.03,   0.26,
05/26 15Z,  -0.80,   0.79,  99.90,   0.24,   0.26,
05/26 16Z,  -0.80,   1.16,  99.90,   0.62,   0.26,
05/26 17Z,  -0.80,   1.52,  99.90,   0.98,   0.26,
05/26 18Z,  -0.80,   1.80,  99.90,   1.26,   0.26,
05/26 19Z,  -0.80,   1.96,  99.90,   1.41,   0.26,
05/26 20Z,  -0.80,   1.96,  99.90,   1.42,   0.26,  (max)
05/26 21Z,  -0.80,   1.80,  99.90,   1.26,   0.26,
05/26 22Z,  -0.80,   1.49,  99.90,   0.95,   0.26,
05/26 23Z,  -0.80,   1.10,  99.90,   0.56,   0.26,
05/27 00Z,  -0.80,   0.74,  99.90,   0.20,   0.26,

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