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PLEASE NOTE that zero is now at Highest Astronomical Tide (HAT).
To revert back to the old default datum, select Mean Lower Low Water under Datum in the left menu.
 
#Philadelphia, PA : 05/21/2013 22:26:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.20,  -5.67,  -5.78,  99.90,   0.09,
05/20 07Z,  -0.20,  -6.48,  -6.82,  99.90,  -0.14,
05/20 08Z,  -0.20,  -7.04,  -7.67,  99.90,  -0.43,  (min)
05/20 09Z,  -0.20,  -6.99,  -7.27,  99.90,  -0.08,
05/20 10Z,  -0.20,  -5.76,  -5.42,  99.90,   0.54,
05/20 11Z,  -0.20,  -3.94,  -4.06,  99.90,   0.08,
05/20 12Z,  -0.20,  -2.72,  -2.91,  99.90,   0.01,
05/20 13Z,  -0.20,  -2.09,  -2.07,  99.90,   0.22,
05/20 14Z,  -0.20,  -1.72,  -1.77,  99.90,   0.15,  (max)
05/20 15Z,  -0.20,  -2.05,  -2.47,  99.90,  -0.22,
05/20 16Z,  -0.20,  -3.13,  -3.58,  99.90,  -0.25,
05/20 17Z,  -0.20,  -4.39,  -4.62,  99.90,  -0.03,
05/20 18Z,  -0.20,  -5.53,  -5.67,  99.90,   0.06,
05/20 19Z,  -0.20,  -6.44,  -6.74,  99.90,  -0.10,
05/20 20Z,  -0.20,  -7.11,  -7.68,  99.90,  -0.37,
05/20 21Z,  -0.20,  -7.42,  -8.31,  99.90,  -0.69,  (min)
05/20 22Z,  -0.20,  -6.69,  -6.93,  99.90,  -0.04,
05/20 23Z,  -0.20,  -4.87,  -5.15,  99.90,  -0.08,
05/21 00Z,  -0.30,  -3.15,  -3.74,  99.90,  -0.29,
05/21 01Z,  -0.30,  -2.14,  -2.63,  99.90,  -0.19,
05/21 02Z,  -0.30,  -1.46,  -1.71,  99.90,   0.05,
05/21 03Z,  -0.30,  -1.31,  -1.61,  99.90,  -0.00,  (max)
05/21 04Z,  -0.30,  -2.05,  -2.55,  99.90,  -0.20,
05/21 05Z,  -0.20,  -3.27,  -3.69,  99.90,  -0.22,
05/21 06Z,  -0.30,  -4.49,  -4.76,  99.90,   0.03,
05/21 07Z,  -0.30,  -5.56,  -5.83,  99.90,   0.03,
05/21 08Z,  -0.30,  -6.43,  -6.89,  99.90,  -0.16,
05/21 09Z,  -0.30,  -7.09,  -7.82,  99.90,  -0.43,
05/21 10Z,  -0.30,  -7.05,  -7.91,  99.90,  -0.56,  (min)
05/21 11Z,  -0.30,  -5.76,  -5.96,  99.90,   0.10,
05/21 12Z,  -0.20,  -3.98,  -4.46,  99.90,  -0.28,
05/21 13Z,  -0.20,  -2.79,  -3.25,  99.90,  -0.26,
05/21 14Z,  -0.20,  -2.09,  -2.34,  99.90,  -0.05,
05/21 15Z,  -0.20,  -1.71,  -1.91,  99.90,  -0.00,  (max)
05/21 16Z,  -0.20,  -2.13,  -2.60,  99.90,  -0.27,
05/21 17Z,  -0.20,  -3.25,  -3.72,  99.90,  -0.27,
05/21 18Z,  -0.30,  -4.48,  -4.76,  99.90,   0.02,
05/21 19Z,  -0.30,  -5.58,  -5.82,  99.90,   0.06,
05/21 20Z,  -0.30,  -6.47,  -6.92,  99.90,  -0.15,
05/21 21Z,  -0.30,  -7.16,  -7.90,  99.90,  -0.44,
05/21 22Z,  -0.30,  -7.42,  -8.41,  99.90,  -0.69,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 23Z,  -0.30,  -6.50,  99.90,  -7.44,  -0.64,
05/22 00Z,  -0.30,  -4.55,  99.90,  -5.44,  -0.59,
05/22 01Z,  -0.20,  -2.83,  99.90,  -3.57,  -0.54,
05/22 02Z,  -0.20,  -1.79,  99.90,  -2.48,  -0.49,
05/22 03Z,  -0.20,  -1.10,  99.90,  -1.74,  -0.44,
05/22 04Z,  -0.20,  -1.08,  99.90,  -1.67,  -0.39,  (max)
05/22 05Z,  -0.20,  -1.96,  99.90,  -2.50,  -0.34,
05/22 06Z,  -0.20,  -3.20,  99.90,  -3.69,  -0.29,
05/22 07Z,  -0.20,  -4.40,  99.90,  -4.84,  -0.24,
05/22 08Z,  -0.20,  -5.47,  99.90,  -5.86,  -0.19,
05/22 09Z,  -0.20,  -6.42,  99.90,  -6.76,  -0.14,
05/22 10Z,  -0.20,  -7.20,  99.90,  -7.49,  -0.09,  (min)
05/22 11Z,  -0.20,  -7.14,  99.90,  -7.43,  -0.09,
05/22 12Z,  -0.20,  -5.76,  99.90,  -6.05,  -0.09,
05/22 13Z,  -0.20,  -3.99,  99.90,  -4.27,  -0.09,
05/22 14Z,  -0.20,  -2.80,  99.90,  -3.09,  -0.09,
05/22 15Z,  -0.20,  -2.03,  99.90,  -2.31,  -0.09,
05/22 16Z,  -0.20,  -1.68,  99.90,  -1.96,  -0.09,  (max)
05/22 17Z,  -0.20,  -2.22,  99.90,  -2.50,  -0.09,
05/22 18Z,  -0.20,  -3.37,  99.90,  -3.65,  -0.09,
05/22 19Z,  -0.20,  -4.55,  99.90,  -4.84,  -0.09,
05/22 20Z,  -0.20,  -5.61,  99.90,  -5.90,  -0.09,
05/22 21Z,  -0.20,  -6.50,  99.90,  -6.78,  -0.09,
05/22 22Z,  -0.20,  -7.23,  99.90,  -7.51,  -0.09,
05/22 23Z,  -0.20,  -7.41,  99.90,  -7.70,  -0.09,  (min)
05/23 00Z,  -0.20,  -6.28,  99.90,  -6.56,  -0.09,
05/23 01Z,  -0.20,  -4.19,  99.90,  -4.48,  -0.09,
05/23 02Z,  -0.20,  -2.47,  99.90,  -2.76,  -0.09,
05/23 03Z,  -0.20,  -1.41,  99.90,  -1.69,  -0.09,
05/23 04Z,  -0.20,  -0.76,  99.90,  -1.05,  -0.09,  (max)
05/23 05Z,  -0.20,  -0.92,  99.90,  -1.20,  -0.09,
05/23 06Z,  -0.20,  -1.92,  99.90,  -2.21,  -0.09,
05/23 07Z,  -0.20,  -3.17,  99.90,  -3.45,  -0.09,
05/23 08Z,  -0.20,  -4.34,  99.90,  -4.62,  -0.09,
05/23 09Z,  -0.20,  -5.43,  99.90,  -5.71,  -0.09,
05/23 10Z,  -0.20,  -6.48,  99.90,  -6.77,  -0.09,
05/23 11Z,  -0.20,  -7.36,  99.90,  -7.64,  -0.09,  (min)
05/23 12Z,  -0.20,  -7.22,  99.90,  -7.51,  -0.09,
05/23 13Z,  -0.20,  -5.72,  99.90,  -6.01,  -0.09,
05/23 14Z,  -0.20,  -3.95,  99.90,  -4.23,  -0.09,
05/23 15Z,  -0.20,  -2.75,  99.90,  -3.04,  -0.09,
05/23 16Z,  -0.20,  -1.94,  99.90,  -2.22,  -0.09,
05/23 17Z,  -0.30,  -1.67,  99.90,  -2.05,  -0.09,  (max)
05/23 18Z,  -0.30,  -2.33,  99.90,  -2.71,  -0.09,
05/23 19Z,  -0.30,  -3.49,  99.90,  -3.87,  -0.09,
05/23 20Z,  -0.30,  -4.63,  99.90,  -5.01,  -0.09,
05/23 21Z,  -0.30,  -5.65,  99.90,  -6.03,  -0.09,
05/23 22Z,  -0.30,  -6.55,  99.90,  -6.93,  -0.09,
05/23 23Z,  -0.40,  -7.31,  99.90,  -7.79,  -0.09,
05/24 00Z,  -0.40,  -7.38,  99.90,  -7.86,  -0.09,  (min)
05/24 01Z,  -0.40,  -6.00,  99.90,  -6.49,  -0.09,
05/24 02Z,  -0.40,  -3.81,  99.90,  -4.30,  -0.09,
05/24 03Z,  -0.40,  -2.11,  99.90,  -2.59,  -0.09,
05/24 04Z,  -0.40,  -1.06,  99.90,  -1.54,  -0.09,
05/24 05Z,  -0.30,  -0.50,  99.90,  -0.89,  -0.09,  (max)
05/24 06Z,  -0.30,  -0.85,  99.90,  -1.23,  -0.09,
05/24 07Z,  -0.30,  -1.95,  99.90,  -2.33,  -0.09,
05/24 08Z,  -0.40,  -3.16,  99.90,  -3.65,  -0.09,
05/24 09Z,  -0.40,  -4.31,  99.90,  -4.79,  -0.09,
05/24 10Z,  -0.40,  -5.43,  99.90,  -5.92,  -0.09,
05/24 11Z,  -0.40,  -6.60,  99.90,  -7.09,  -0.09,
05/24 12Z,  -0.40,  -7.52,  99.90,  -8.01,  -0.09,  (min)
05/24 13Z,  -0.40,  -7.25,  99.90,  -7.74,  -0.09,
05/24 14Z,  -0.50,  -5.62,  99.90,  -6.21,  -0.09,
05/24 15Z,  -0.50,  -3.86,  99.90,  -4.44,  -0.09,
05/24 16Z,  -0.50,  -2.67,  99.90,  -3.25,  -0.09,
05/24 17Z,  -0.50,  -1.85,  99.90,  -2.43,  -0.09,
05/24 18Z,  -0.50,  -1.69,  99.90,  -2.28,  -0.09,  (max)
05/24 19Z,  -0.50,  -2.46,  99.90,  -3.04,  -0.09,
05/24 20Z,  -0.60,  -3.60,  99.90,  -4.29,  -0.09,
05/24 21Z,  -0.60,  -4.69,  99.90,  -5.38,  -0.09,
05/24 22Z,  -0.60,  -5.69,  99.90,  -6.38,  -0.09,
05/24 23Z,  -0.70,  -6.62,  99.90,  -7.41,  -0.09,
05/25 00Z,  -0.70,  -7.40,  99.90,  -8.18,  -0.09,
05/25 01Z,  -0.80,  -7.31,  99.90,  -8.19,  -0.09,  (min)
05/25 02Z,  -0.80,  -5.69,  99.90,  -6.58,  -0.09,
05/25 03Z,  -0.80,  -3.44,  99.90,  -4.33,  -0.09,
05/25 04Z,  -0.80,  -1.80,  99.90,  -2.68,  -0.09,
05/25 05Z,  -0.90,  -0.79,  99.90,  -1.77,  -0.09,
05/25 06Z,  -0.90,  -0.36,  99.90,  -1.35,  -0.09,  (max)
05/25 07Z,  -0.90,  -0.88,  99.90,  -1.86,  -0.09,
05/25 08Z,  -0.90,  -2.02,  99.90,  -3.01,  -0.09,
05/25 09Z,  -0.90,  -3.20,  99.90,  -4.18,  -0.09,
05/25 10Z,  -0.90,  -4.32,  99.90,  -5.31,  -0.09,
05/25 11Z,  -0.90,  -5.50,  99.90,  -6.48,  -0.09,
05/25 12Z,  -0.90,  -6.76,  99.90,  -7.75,  -0.09,
05/25 13Z,  -0.90,  -7.67,  99.90,  -8.66,  -0.09,  (min)
05/25 14Z,  -0.90,  -7.22,  99.90,  -8.20,  -0.09,
05/25 15Z,  -1.00,  -5.47,  99.90,  -6.56,  -0.09,
05/25 16Z,  -1.00,  -3.74,  99.90,  -4.83,  -0.09,
05/25 17Z,  -1.00,  -2.57,  99.90,  -3.65,  -0.09,
05/25 18Z,  -1.00,  -1.78,  99.90,  -2.86,  -0.09,
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