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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 : 04/24/2014 23:22:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 06Z,   0.00,   0.26,   0.40,  99.90,   0.14,
04/23 07Z,   0.00,   0.20,   0.34,  99.90,   0.14,
04/23 08Z,   0.00,   0.17,   0.30,  99.90,   0.13,  (min)
04/23 09Z,   0.00,   0.19,   0.32,  99.90,   0.13,
04/23 10Z,   0.00,   0.23,   0.35,  99.90,   0.12,
04/23 11Z,   0.00,   0.30,   0.43,  99.90,   0.13,
04/23 12Z,   0.00,   0.38,   0.54,  99.90,   0.16,
04/23 13Z,   0.00,   0.47,   0.65,  99.90,   0.18,
04/23 14Z,   0.00,   0.56,   0.71,  99.90,   0.15,
04/23 15Z,   0.00,   0.63,   0.76,  99.90,   0.13,
04/23 16Z,   0.00,   0.70,   0.81,  99.90,   0.11,
04/23 17Z,   0.00,   0.75,   0.86,  99.90,   0.11,
04/23 18Z,   0.00,   0.79,  99.90,  99.90,  99.90,
04/23 19Z,   0.00,   0.82,  99.90,  99.90,  99.90,
04/23 20Z,   0.00,   0.84,  99.90,  99.90,  99.90,
04/23 21Z,   0.00,   0.85,  99.90,  99.90,  99.90,
04/23 22Z,   0.00,   0.86,  99.90,  99.90,  99.90,
04/23 23Z,   0.00,   0.86,  99.90,  99.90,  99.90,
04/24 00Z,   0.00,   0.84,  99.90,  99.90,  99.90,
04/24 01Z,   0.00,   0.80,  99.90,  99.90,  99.90,
04/24 02Z,   0.00,   0.75,  99.90,  99.90,  99.90,  (max)
04/24 03Z,   0.00,   0.68,   0.79,  99.90,   0.11,
04/24 04Z,   0.00,   0.60,   0.72,  99.90,   0.12,
04/24 05Z,   0.00,   0.51,   0.61,  99.90,   0.10,
04/24 06Z,   0.00,   0.44,   0.55,  99.90,   0.11,  (min)
04/24 07Z,   0.00,   0.38,   0.56,  99.90,   0.18,  (max)
04/24 08Z,   0.00,   0.34,   0.47,  99.90,   0.13,
04/24 09Z,   0.00,   0.33,   0.46,  99.90,   0.13,  (min)
04/24 10Z,   0.00,   0.35,   0.54,  99.90,   0.19,
04/24 11Z,   0.00,   0.40,   0.56,  99.90,   0.16,
04/24 12Z,   0.00,   0.45,   0.64,  99.90,   0.19,
04/24 13Z,   0.00,   0.51,   0.75,  99.90,   0.24,
04/24 14Z,   0.00,   0.57,   0.79,  99.90,   0.22,
04/24 15Z,   0.00,   0.62,   0.86,  99.90,   0.24,
04/24 16Z,   0.00,   0.65,   0.91,  99.90,   0.26,
04/24 17Z,   0.00,   0.66,   0.97,  99.90,   0.31,
04/24 18Z,   0.00,   0.67,   0.99,  99.90,   0.32,  (max)
04/24 19Z,   0.00,   0.66,   0.96,  99.90,   0.30,  (min)
04/24 20Z,   0.00,   0.66,   1.04,  99.90,   0.38,  (max)
04/24 21Z,   0.00,   0.66,   1.00,  99.90,   0.34,
04/24 22Z,   0.00,   0.67,   0.96,  99.90,   0.29,  (min)
04/24 23Z,   0.00,   0.68,   1.03,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 00Z,   0.00,   0.69,  99.90,   1.03,   0.34,  (max)
04/25 01Z,   0.00,   0.70,  99.90,   1.03,   0.32,
04/25 02Z,   0.00,   0.70,  99.90,   1.01,   0.31,
04/25 03Z,   0.00,   0.69,  99.90,   0.99,   0.30,
04/25 04Z,   0.00,   0.66,  99.90,   0.95,   0.29,
04/25 05Z,   0.00,   0.62,  99.90,   0.90,   0.28,
04/25 06Z,   0.00,   0.58,  99.90,   0.84,   0.26,
04/25 07Z,   0.00,   0.54,  99.90,   0.79,   0.25,
04/25 08Z,   0.00,   0.51,  99.90,   0.75,   0.24,
04/25 09Z,   0.00,   0.50,  99.90,   0.73,   0.23,
04/25 10Z,   0.00,   0.52,  99.90,   0.73,   0.21,  (min)
04/25 11Z,   0.00,   0.54,  99.90,   0.75,   0.20,
04/25 12Z,   0.00,   0.58,  99.90,   0.78,   0.20,
04/25 13Z,   0.00,   0.63,  99.90,   0.83,   0.20,
04/25 14Z,   0.00,   0.66,  99.90,   0.86,   0.20,  (max)
04/25 15Z,  -0.10,   0.68,  99.90,   0.78,   0.20,
04/25 16Z,  -0.10,   0.67,  99.90,   0.77,   0.20,
04/25 17Z,  -0.10,   0.65,  99.90,   0.75,   0.20,
04/25 18Z,  -0.10,   0.61,  99.90,   0.71,   0.20,  (min)
04/25 19Z,   0.00,   0.57,  99.90,   0.77,   0.20,  (max)
04/25 20Z,   0.00,   0.52,  99.90,   0.72,   0.20,
04/25 21Z,   0.00,   0.49,  99.90,   0.69,   0.20,
04/25 22Z,   0.00,   0.47,  99.90,   0.68,   0.20,  (min)
04/25 23Z,   0.00,   0.48,  99.90,   0.68,   0.20,
04/26 00Z,   0.00,   0.50,  99.90,   0.70,   0.20,
04/26 01Z,   0.00,   0.53,  99.90,   0.73,   0.20,
04/26 02Z,   0.00,   0.57,  99.90,   0.77,   0.20,
04/26 03Z,   0.00,   0.60,  99.90,   0.81,   0.20,  (max)
04/26 04Z,  -0.10,   0.63,  99.90,   0.73,   0.20,  (min)
04/26 05Z,   0.00,   0.64,  99.90,   0.84,   0.20,
04/26 06Z,   0.00,   0.65,  99.90,   0.85,   0.20,  (max)
04/26 07Z,   0.00,   0.65,  99.90,   0.85,   0.20,  (min)
04/26 08Z,   0.00,   0.65,  99.90,   0.85,   0.20,
04/26 09Z,   0.00,   0.66,  99.90,   0.86,   0.20,
04/26 10Z,   0.00,   0.68,  99.90,   0.88,   0.20,
04/26 11Z,   0.00,   0.71,  99.90,   0.91,   0.20,
04/26 12Z,   0.00,   0.74,  99.90,   0.94,   0.20,
04/26 13Z,   0.00,   0.77,  99.90,   0.97,   0.20,
04/26 14Z,   0.00,   0.79,  99.90,   0.99,   0.20,  (max)
04/26 15Z,   0.00,   0.79,  99.90,   0.99,   0.20,
04/26 16Z,  -0.10,   0.77,  99.90,   0.87,   0.20,  (min)
04/26 17Z,   0.00,   0.71,  99.90,   0.91,   0.20,  (max)
04/26 18Z,   0.00,   0.64,  99.90,   0.84,   0.20,
04/26 19Z,   0.00,   0.55,  99.90,   0.75,   0.20,
04/26 20Z,   0.00,   0.46,  99.90,   0.66,   0.20,
04/26 21Z,   0.00,   0.38,  99.90,   0.58,   0.20,
04/26 22Z,   0.00,   0.33,  99.90,   0.53,   0.20,
04/26 23Z,   0.00,   0.30,  99.90,   0.50,   0.20,  (min)
04/27 00Z,   0.00,   0.31,  99.90,   0.51,   0.20,
04/27 01Z,   0.00,   0.34,  99.90,   0.54,   0.20,
04/27 02Z,   0.00,   0.39,  99.90,   0.59,   0.20,
04/27 03Z,   0.00,   0.46,  99.90,   0.66,   0.20,
04/27 04Z,   0.00,   0.52,  99.90,   0.72,   0.20,
04/27 05Z,   0.00,   0.58,  99.90,   0.78,   0.20,
04/27 06Z,   0.00,   0.63,  99.90,   0.83,   0.20,
04/27 07Z,   0.00,   0.68,  99.90,   0.88,   0.20,
04/27 08Z,   0.00,   0.72,  99.90,   0.92,   0.20,
04/27 09Z,   0.10,   0.76,  99.90,   1.06,   0.20,
04/27 10Z,   0.10,   0.80,  99.90,   1.10,   0.20,
04/27 11Z,   0.10,   0.84,  99.90,   1.14,   0.20,
04/27 12Z,   0.10,   0.89,  99.90,   1.19,   0.20,
04/27 13Z,   0.10,   0.92,  99.90,   1.22,   0.20,
04/27 14Z,   0.10,   0.94,  99.90,   1.24,   0.20,  (max)
04/27 15Z,   0.10,   0.94,  99.90,   1.24,   0.20,
04/27 16Z,   0.00,   0.90,  99.90,   1.10,   0.20,  (min)
04/27 17Z,   0.10,   0.83,  99.90,   1.13,   0.20,  (max)
04/27 18Z,   0.10,   0.72,  99.90,   1.02,   0.20,
04/27 19Z,   0.10,   0.60,  99.90,   0.90,   0.20,
04/27 20Z,   0.10,   0.47,  99.90,   0.77,   0.20,
04/27 21Z,   0.10,   0.35,  99.90,   0.65,   0.20,  (min)
04/27 22Z,   0.20,   0.25,  99.90,   0.65,   0.20,  (max)
04/27 23Z,   0.20,   0.19,  99.90,   0.59,   0.20,
04/28 00Z,   0.10,   0.16,  99.90,   0.46,   0.20,  (min)
04/28 01Z,   0.10,   0.17,  99.90,   0.47,   0.20,
04/28 02Z,   0.20,   0.21,  99.90,   0.62,   0.20,
04/28 03Z,   0.20,   0.28,  99.90,   0.69,   0.20,
04/28 04Z,   0.20,   0.37,  99.90,   0.77,   0.20,
04/28 05Z,   0.20,   0.46,  99.90,   0.86,   0.20,
04/28 06Z,   0.20,   0.55,  99.90,   0.95,   0.20,
04/28 07Z,   0.20,   0.63,  99.90,   1.03,   0.20,
04/28 08Z,   0.20,   0.71,  99.90,   1.11,   0.20,
04/28 09Z,   0.20,   0.78,  99.90,   1.18,   0.20,
04/28 10Z,   0.20,   0.85,  99.90,   1.26,   0.20,
04/28 11Z,   0.20,   0.92,  99.90,   1.32,   0.20,
04/28 12Z,   0.20,   0.99,  99.90,   1.39,   0.20,
04/28 13Z,   0.20,   1.04,  99.90,   1.44,   0.20,
04/28 14Z,   0.20,   1.07,  99.90,   1.47,   0.20,
04/28 15Z,   0.20,   1.07,  99.90,   1.47,   0.20,  (max)
04/28 16Z,   0.20,   1.04,  99.90,   1.44,   0.20,
04/28 17Z,   0.20,   0.96,  99.90,   1.36,   0.20,
04/28 18Z,   0.20,   0.85,  99.90,   1.25,   0.20,

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Page last Modified: November 13, 2013.
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