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Surge List
Gulf of Alaska
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Chesapeake Bay Br Tunnel, VA : 08/21/2017 11:19:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/19 12Z,  -0.30,   2.53,   2.91,  99.90,   0.68,  (max)
08/19 13Z,  -0.20,   2.02,   2.36,  99.90,   0.54,
08/19 14Z,  -0.20,   1.30,   1.56,  99.90,   0.46,
08/19 15Z,  -0.20,   0.57,   0.85,  99.90,   0.48,
08/19 16Z,  -0.20,   0.09,   0.41,  99.90,   0.52,
08/19 17Z,  -0.20,   0.00,   0.40,  99.90,   0.60,  (min)
08/19 18Z,  -0.20,   0.29,   0.68,  99.90,   0.59,
08/19 19Z,  -0.20,   0.90,   1.42,  99.90,   0.72,
08/19 20Z,  -0.20,   1.71,   2.28,  99.90,   0.77,
08/19 21Z,  -0.20,   2.53,   3.04,  99.90,   0.71,
08/19 22Z,  -0.20,   3.12,   3.59,  99.90,   0.67,
08/19 23Z,  -0.20,   3.38,   3.80,  99.90,   0.62,  (max)
08/20 00Z,  -0.20,   3.30,   3.73,  99.90,   0.63,
08/20 01Z,  -0.20,   2.87,   3.27,  99.90,   0.60,
08/20 02Z,  -0.20,   2.12,   2.56,  99.90,   0.64,
08/20 03Z,  -0.20,   1.22,   1.62,  99.90,   0.60,
08/20 04Z,  -0.20,   0.46,   0.76,  99.90,   0.50,
08/20 05Z,  -0.20,   0.03,   0.42,  99.90,   0.59,  (min)
08/20 06Z,  -0.20,   0.01,   0.52,  99.90,   0.71,
08/20 07Z,  -0.20,   0.35,   0.87,  99.90,   0.72,
08/20 08Z,  -0.20,   0.99,   1.51,  99.90,   0.72,
08/20 09Z,  -0.20,   1.76,   2.28,  99.90,   0.72,
08/20 10Z,  -0.20,   2.43,   3.01,  99.90,   0.78,
08/20 11Z,  -0.20,   2.82,   3.39,  99.90,   0.77,
08/20 12Z,  -0.20,   2.90,   3.40,  99.90,   0.70,  (max)
08/20 13Z,  -0.20,   2.65,   3.10,  99.90,   0.65,
08/20 14Z,  -0.20,   2.07,   2.36,  99.90,   0.49,
08/20 15Z,  -0.20,   1.27,   1.62,  99.90,   0.55,
08/20 16Z,  -0.20,   0.49,   0.85,  99.90,   0.56,
08/20 17Z,  -0.10,   0.01,   0.38,  99.90,   0.47,
08/20 18Z,  -0.10,  -0.07,   0.29,  99.90,   0.46,  (min)
08/20 19Z,  -0.10,   0.25,   0.67,  99.90,   0.52,
08/20 20Z,  -0.10,   0.91,   1.38,  99.90,   0.57,
08/20 21Z,  -0.10,   1.76,   2.26,  99.90,   0.60,
08/20 22Z,  -0.10,   2.60,   3.08,  99.90,   0.58,
08/20 23Z,  -0.10,   3.19,   3.62,  99.90,   0.53,
08/21 00Z,  -0.10,   3.44,   3.78,  99.90,   0.44,  (max)
08/21 01Z,  -0.10,   3.31,   3.61,  99.90,   0.40,
08/21 02Z,  -0.10,   2.81,   3.20,  99.90,   0.49,
08/21 03Z,  -0.10,   1.99,   2.38,  99.90,   0.49,
08/21 04Z,  -0.10,   1.06,   1.42,  99.90,   0.46,
08/21 05Z,  -0.10,   0.31,   0.62,  99.90,   0.41,
08/21 06Z,  -0.10,  -0.07,   0.30,  99.90,   0.47,  (min)
08/21 07Z,  -0.10,  -0.04,   0.32,  99.90,   0.46,
08/21 08Z,  -0.10,   0.38,   0.73,  99.90,   0.45,
08/21 09Z,  -0.10,   1.09,   1.47,  99.90,   0.48,
08/21 10Z,  -0.10,   1.91,   2.28,  99.90,   0.47,
08/21 11Z,  -0.10,   2.60,   2.96,  99.90,   0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/21 12Z,  -0.10,   2.98,  99.90,   3.35,   0.47,
08/21 13Z,  -0.10,   3.02,  99.90,   3.40,   0.48,  (max)
08/21 14Z,  -0.10,   2.71,  99.90,   3.09,   0.49,
08/21 15Z,  -0.10,   2.05,  99.90,   2.44,   0.50,
08/21 16Z,  -0.10,   1.19,  99.90,   1.59,   0.50,
08/21 17Z,  -0.20,   0.41,  99.90,   0.72,   0.51,
08/21 18Z,  -0.20,  -0.05,  99.90,   0.27,   0.52,
08/21 19Z,  -0.20,  -0.08,  99.90,   0.24,   0.53,  (min)
08/21 20Z,  -0.20,   0.28,  99.90,   0.61,   0.53,
08/21 21Z,  -0.20,   0.98,  99.90,   1.32,   0.54,
08/21 22Z,  -0.20,   1.86,  99.90,   2.20,   0.55,
08/21 23Z,  -0.20,   2.68,  99.90,   3.04,   0.56,
08/22 00Z,  -0.10,   3.24,  99.90,   3.69,   0.56,
08/22 01Z,  -0.10,   3.43,  99.90,   3.88,   0.56,  (max)
08/22 02Z,  -0.20,   3.23,  99.90,   3.59,   0.56,
08/22 03Z,  -0.20,   2.66,  99.90,   3.02,   0.56,
08/22 04Z,  -0.20,   1.79,  99.90,   2.15,   0.56,
08/22 05Z,  -0.30,   0.86,  99.90,   1.12,   0.56,
08/22 06Z,  -0.40,   0.17,  99.90,   0.33,   0.56,
08/22 07Z,  -0.40,  -0.12,  99.90,   0.03,   0.56,  (min)
08/22 08Z,  -0.40,  -0.00,  99.90,   0.15,   0.56,
08/22 09Z,  -0.40,   0.49,  99.90,   0.65,   0.56,
08/22 10Z,  -0.40,   1.26,  99.90,   1.42,   0.56,
08/22 11Z,  -0.30,   2.10,  99.90,   2.36,   0.56,
08/22 12Z,  -0.20,   2.77,  99.90,   3.13,   0.56,
08/22 13Z,  -0.20,   3.11,  99.90,   3.46,   0.56,  (max)
08/22 14Z,  -0.20,   3.08,  99.90,   3.44,   0.56,
08/22 15Z,  -0.30,   2.69,  99.90,   2.94,   0.56,
08/22 16Z,  -0.30,   1.96,  99.90,   2.22,   0.56,
08/22 17Z,  -0.40,   1.09,  99.90,   1.24,   0.56,
08/22 18Z,  -0.40,   0.34,  99.90,   0.50,   0.56,
08/22 19Z,  -0.50,  -0.05,  99.90,   0.01,   0.56,  (min)
08/22 20Z,  -0.50,  -0.03,  99.90,   0.03,   0.56,
08/22 21Z,  -0.50,   0.38,  99.90,   0.44,   0.56,
08/22 22Z,  -0.40,   1.10,  99.90,   1.26,   0.56,
08/22 23Z,  -0.40,   1.97,  99.90,   2.13,   0.56,
08/23 00Z,  -0.30,   2.75,  99.90,   3.01,   0.56,
08/23 01Z,  -0.30,   3.23,  99.90,   3.49,   0.56,
08/23 02Z,  -0.40,   3.33,  99.90,   3.49,   0.56,  (max)
08/23 03Z,  -0.40,   3.06,  99.90,   3.22,   0.56,
08/23 04Z,  -0.50,   2.42,  99.90,   2.48,   0.56,
08/23 05Z,  -0.60,   1.55,  99.90,   1.50,   0.56,
08/23 06Z,  -0.70,   0.68,  99.90,   0.53,   0.56,
08/23 07Z,  -0.80,   0.09,  99.90,  -0.16,   0.56,
08/23 08Z,  -0.80,  -0.10,  99.90,  -0.34,   0.56,  (min)
08/23 09Z,  -0.80,   0.12,  99.90,  -0.13,   0.56,
08/23 10Z,  -0.70,   0.68,  99.90,   0.54,   0.56,
08/23 11Z,  -0.70,   1.49,  99.90,   1.34,   0.56,
08/23 12Z,  -0.60,   2.31,  99.90,   2.27,   0.56,
08/23 13Z,  -0.50,   2.91,  99.90,   2.97,   0.56,
08/23 14Z,  -0.50,   3.17,  99.90,   3.23,   0.56,  (max)
08/23 15Z,  -0.40,   3.06,  99.90,   3.22,   0.56,
08/23 16Z,  -0.40,   2.59,  99.90,   2.75,   0.56,
08/23 17Z,  -0.40,   1.84,  99.90,   1.99,   0.56,
08/23 18Z,  -0.40,   0.99,  99.90,   1.14,   0.56,
08/23 19Z,  -0.40,   0.31,  99.90,   0.47,   0.56,
08/23 20Z,  -0.40,   0.01,  99.90,   0.16,   0.56,  (min)
08/23 21Z,  -0.40,   0.10,  99.90,   0.25,   0.56,
08/23 22Z,  -0.40,   0.54,  99.90,   0.70,   0.56,
08/23 23Z,  -0.30,   1.26,  99.90,   1.52,   0.56,
08/24 00Z,  -0.20,   2.09,  99.90,   2.45,   0.56,
08/24 01Z,  -0.10,   2.78,  99.90,   3.24,   0.56,
08/24 02Z,  -0.10,   3.15,  99.90,   3.61,   0.56,
08/24 03Z,  -0.10,   3.16,  99.90,   3.62,   0.56,  (max)
08/24 04Z,   0.00,   2.81,  99.90,   3.37,   0.56,
08/24 05Z,  -0.10,   2.14,  99.90,   2.60,   0.56,
08/24 06Z,  -0.10,   1.30,  99.90,   1.76,   0.56,
08/24 07Z,  -0.10,   0.53,  99.90,   0.99,   0.56,
08/24 08Z,  -0.10,   0.07,  99.90,   0.53,   0.56,
08/24 09Z,  -0.10,   0.01,  99.90,   0.46,   0.56,  (min)
08/24 10Z,  -0.10,   0.31,  99.90,   0.77,   0.56,
08/24 11Z,   0.00,   0.92,  99.90,   1.48,   0.56,
08/24 12Z,   0.00,   1.73,  99.90,   2.28,   0.56,
08/24 13Z,   0.10,   2.49,  99.90,   3.15,   0.56,
08/24 14Z,   0.10,   3.00,  99.90,   3.66,   0.56,
08/24 15Z,   0.10,   3.16,  99.90,   3.82,   0.56,  (max)
08/24 16Z,   0.10,   2.97,  99.90,   3.62,   0.56,
08/24 17Z,   0.10,   2.45,  99.90,   3.11,   0.56,
08/24 18Z,   0.00,   1.69,  99.90,   2.25,   0.56,
08/24 19Z,   0.00,   0.91,  99.90,   1.46,   0.56,
08/24 20Z,   0.00,   0.34,  99.90,   0.90,   0.56,
08/24 21Z,   0.00,   0.13,  99.90,   0.68,   0.56,  (min)
08/24 22Z,   0.00,   0.27,  99.90,   0.83,   0.56,
08/24 23Z,   0.00,   0.73,  99.90,   1.29,   0.56,
08/25 00Z,   0.10,   1.43,  99.90,   2.09,   0.56,

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