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Surge List
Gulf Coast
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Grand Isle East PT, LA : 12/22/2014 04:23:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/20 12Z,  -0.10,  -0.43,  -0.03,  99.90,   0.50,  (min)
12/20 13Z,  -0.20,  -0.43,   0.01,  99.90,   0.64,  (max)
12/20 14Z,  -0.20,  -0.39,  -0.10,  99.90,   0.49,  (min)
12/20 15Z,  -0.20,  -0.31,   0.02,  99.90,   0.53,
12/20 16Z,  -0.10,  -0.20,   0.19,  99.90,   0.49,
12/20 17Z,  -0.10,  -0.07,   0.32,  99.90,   0.49,
12/20 18Z,  -0.10,   0.07,   0.54,  99.90,   0.57,
12/20 19Z,  -0.10,   0.22,   0.66,  99.90,   0.54,
12/20 20Z,  -0.10,   0.36,   0.87,  99.90,   0.61,
12/20 21Z,   0.00,   0.51,   1.00,  99.90,   0.49,
12/20 22Z,   0.00,   0.65,   1.13,  99.90,   0.48,
12/20 23Z,   0.00,   0.78,   1.30,  99.90,   0.52,
12/21 00Z,  -0.10,   0.90,   1.44,  99.90,   0.64,
12/21 01Z,  -0.10,   0.98,   1.51,  99.90,   0.63,
12/21 02Z,  -0.10,   1.02,   1.57,  99.90,   0.65,  (max)
12/21 03Z,  -0.10,   1.01,   1.54,  99.90,   0.63,
12/21 04Z,  -0.10,   0.94,   1.47,  99.90,   0.63,
12/21 05Z,  -0.10,   0.82,   1.37,  99.90,   0.65,
12/21 06Z,   0.00,   0.65,   1.13,  99.90,   0.48,
12/21 07Z,   0.00,   0.44,   0.85,  99.90,   0.41,
12/21 08Z,   0.00,   0.21,   0.60,  99.90,   0.39,
12/21 09Z,   0.00,  -0.01,   0.33,  99.90,   0.34,
12/21 10Z,   0.00,  -0.20,   0.14,  99.90,   0.34,
12/21 11Z,   0.00,  -0.36,   0.03,  99.90,   0.39,
12/21 12Z,   0.00,  -0.46,  -0.10,  99.90,   0.36,
12/21 13Z,   0.00,  -0.50,  -0.18,  99.90,   0.32,  (min)
12/21 14Z,   0.00,  -0.49,  -0.14,  99.90,   0.35,
12/21 15Z,   0.00,  -0.43,  -0.04,  99.90,   0.39,
12/21 16Z,   0.00,  -0.34,   0.07,  99.90,   0.41,
12/21 17Z,   0.00,  -0.21,   0.23,  99.90,   0.44,
12/21 18Z,   0.00,  -0.07,   0.40,  99.90,   0.47,
12/21 19Z,   0.00,   0.08,   0.55,  99.90,   0.47,
12/21 20Z,   0.00,   0.24,   0.72,  99.90,   0.48,
12/21 21Z,   0.00,   0.40,   0.83,  99.90,   0.43,
12/21 22Z,   0.00,   0.55,   0.97,  99.90,   0.42,
12/21 23Z,   0.00,   0.70,   1.19,  99.90,   0.49,
12/22 00Z,   0.00,   0.84,   1.35,  99.90,   0.51,
12/22 01Z,   0.00,   0.95,   1.40,  99.90,   0.45,
12/22 02Z,   0.00,   1.03,   1.67,  99.90,   0.64,  (max)
12/22 03Z,   0.00,   1.06,   1.52,  99.90,   0.46,  (min)
12/22 04Z,   0.10,   1.03,   1.61,  99.90,   0.48,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/22 05Z,   0.10,   0.94,  99.90,   1.53,   0.48,
12/22 06Z,   0.10,   0.80,  99.90,   1.39,   0.49,
12/22 07Z,   0.10,   0.61,  99.90,   1.20,   0.49,
12/22 08Z,   0.10,   0.38,  99.90,   0.98,   0.50,
12/22 09Z,   0.10,   0.15,  99.90,   0.75,   0.50,
12/22 10Z,   0.10,  -0.08,  99.90,   0.53,   0.51,
12/22 11Z,   0.10,  -0.27,  99.90,   0.34,   0.51,
12/22 12Z,   0.10,  -0.42,  99.90,   0.20,   0.51,
12/22 13Z,   0.10,  -0.51,  99.90,   0.11,   0.52,
12/22 14Z,   0.10,  -0.54,  99.90,   0.09,   0.52,  (min)
12/22 15Z,   0.10,  -0.51,  99.90,   0.12,   0.53,
12/22 16Z,   0.10,  -0.44,  99.90,   0.19,   0.53,
12/22 17Z,   0.10,  -0.33,  99.90,   0.30,   0.53,
12/22 18Z,   0.10,  -0.20,  99.90,   0.43,   0.53,
12/22 19Z,   0.10,  -0.05,  99.90,   0.58,   0.53,
12/22 20Z,   0.10,   0.10,  99.90,   0.73,   0.53,
12/22 21Z,   0.10,   0.26,  99.90,   0.89,   0.53,
12/22 22Z,   0.10,   0.42,  99.90,   1.05,   0.53,
12/22 23Z,   0.10,   0.58,  99.90,   1.21,   0.53,
12/23 00Z,   0.10,   0.73,  99.90,   1.36,   0.53,
12/23 01Z,   0.10,   0.86,  99.90,   1.49,   0.53,
12/23 02Z,   0.10,   0.96,  99.90,   1.59,   0.53,
12/23 03Z,   0.10,   1.03,  99.90,   1.66,   0.53,
12/23 04Z,   0.10,   1.05,  99.90,   1.68,   0.53,  (max)
12/23 05Z,   0.10,   1.00,  99.90,   1.64,   0.53,
12/23 06Z,   0.10,   0.90,  99.90,   1.54,   0.53,
12/23 07Z,   0.10,   0.75,  99.90,   1.38,   0.53,
12/23 08Z,   0.10,   0.55,  99.90,   1.18,   0.53,
12/23 09Z,   0.10,   0.32,  99.90,   0.96,   0.53,
12/23 10Z,   0.10,   0.09,  99.90,   0.73,   0.53,
12/23 11Z,   0.10,  -0.12,  99.90,   0.51,   0.53,
12/23 12Z,   0.10,  -0.30,  99.90,   0.33,   0.53,
12/23 13Z,   0.10,  -0.43,  99.90,   0.20,   0.53,
12/23 14Z,   0.10,  -0.50,  99.90,   0.13,   0.53,
12/23 15Z,   0.10,  -0.52,  99.90,   0.11,   0.53,  (min)
12/23 16Z,   0.20,  -0.48,  99.90,   0.25,   0.53,
12/23 17Z,   0.20,  -0.40,  99.90,   0.33,   0.53,
12/23 18Z,   0.30,  -0.29,  99.90,   0.54,   0.53,
12/23 19Z,   0.30,  -0.16,  99.90,   0.67,   0.53,
12/23 20Z,   0.30,  -0.02,  99.90,   0.81,   0.53,
12/23 21Z,   0.40,   0.13,  99.90,   1.06,   0.53,
12/23 22Z,   0.40,   0.28,  99.90,   1.21,   0.53,
12/23 23Z,   0.40,   0.43,  99.90,   1.36,   0.53,
12/24 00Z,   0.30,   0.58,  99.90,   1.41,   0.53,
12/24 01Z,   0.30,   0.71,  99.90,   1.55,   0.53,
12/24 02Z,   0.30,   0.83,  99.90,   1.66,   0.53,  (max)
12/24 03Z,   0.20,   0.92,  99.90,   1.65,   0.53,  (min)
12/24 04Z,   0.20,   0.97,  99.90,   1.71,   0.53,
12/24 05Z,   0.20,   0.98,  99.90,   1.71,   0.53,  (max)
12/24 06Z,   0.10,   0.92,  99.90,   1.56,   0.53,
12/24 07Z,   0.10,   0.82,  99.90,   1.45,   0.53,
12/24 08Z,   0.10,   0.66,  99.90,   1.30,   0.53,
12/24 09Z,   0.00,   0.47,  99.90,   1.01,   0.53,
12/24 10Z,   0.00,   0.26,  99.90,   0.80,   0.53,
12/24 11Z,   0.00,   0.05,  99.90,   0.59,   0.53,
12/24 12Z,  -0.10,  -0.13,  99.90,   0.30,   0.53,
12/24 13Z,  -0.20,  -0.29,  99.90,   0.05,   0.53,
12/24 14Z,  -0.20,  -0.39,  99.90,  -0.06,   0.53,
12/24 15Z,  -0.20,  -0.44,  99.90,  -0.11,   0.53,
12/24 16Z,  -0.30,  -0.44,  99.90,  -0.21,   0.53,  (min)
12/24 17Z,  -0.30,  -0.40,  99.90,  -0.17,   0.53,
12/24 18Z,  -0.20,  -0.32,  99.90,   0.01,   0.53,
12/24 19Z,  -0.20,  -0.21,  99.90,   0.12,   0.53,
12/24 20Z,  -0.20,  -0.09,  99.90,   0.24,   0.53,
12/24 21Z,  -0.20,   0.04,  99.90,   0.37,   0.53,
12/24 22Z,  -0.20,   0.17,  99.90,   0.50,   0.53,
12/24 23Z,  -0.20,   0.30,  99.90,   0.63,   0.53,
12/25 00Z,  -0.30,   0.43,  99.90,   0.66,   0.53,
12/25 01Z,  -0.30,   0.55,  99.90,   0.78,   0.53,
12/25 02Z,  -0.40,   0.66,  99.90,   0.79,   0.53,
12/25 03Z,  -0.40,   0.76,  99.90,   0.89,   0.53,
12/25 04Z,  -0.40,   0.82,  99.90,   0.95,   0.53,
12/25 05Z,  -0.40,   0.85,  99.90,   0.99,   0.53,  (max)
12/25 06Z,  -0.40,   0.85,  99.90,   0.98,   0.53,
12/25 07Z,  -0.40,   0.79,  99.90,   0.92,   0.53,
12/25 08Z,  -0.40,   0.69,  99.90,   0.82,   0.53,
12/25 09Z,  -0.40,   0.55,  99.90,   0.68,   0.53,
12/25 10Z,  -0.40,   0.39,  99.90,   0.52,   0.53,
12/25 11Z,  -0.40,   0.21,  99.90,   0.34,   0.53,
12/25 12Z,  -0.40,   0.04,  99.90,   0.17,   0.53,
12/25 13Z,  -0.40,  -0.11,  99.90,   0.02,   0.53,
12/25 14Z,  -0.40,  -0.23,  99.90,  -0.10,   0.53,
12/25 15Z,  -0.40,  -0.30,  99.90,  -0.17,   0.53,
12/25 16Z,  -0.40,  -0.33,  99.90,  -0.20,   0.53,  (min)
12/25 17Z,  -0.40,  -0.31,  99.90,  -0.18,   0.53,
12/25 18Z,  -0.30,  -0.26,  99.90,  -0.03,   0.53,
12/25 19Z,  -0.30,  -0.19,  99.90,   0.04,   0.53,
12/25 20Z,  -0.30,  -0.09,  99.90,   0.14,   0.53,
12/25 21Z,  -0.30,   0.01,  99.90,   0.24,   0.53,
12/25 22Z,  -0.20,   0.11,  99.90,   0.44,   0.53,
12/25 23Z,  -0.20,   0.22,  99.90,   0.55,   0.53,  (max)
12/26 00Z,  -0.30,   0.31,  99.90,   0.55,   0.53,

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Page last Modified: November 13, 2013.
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