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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.
#Portsmouth (Money Point), VA : 04/21/2015 08:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,  -0.10,   1.91,   2.16,  99.90,   0.35,
04/19 13Z,  -0.10,   2.81,   2.81,  99.90,   0.10,
04/19 14Z,  -0.10,   3.34,   3.24,  99.90,   0.00,
04/19 15Z,  -0.10,   3.36,   3.38,  99.90,   0.12,  (max)
04/19 16Z,  -0.10,   2.92,   2.94,  99.90,   0.12,
04/19 17Z,  -0.10,   2.16,   2.06,  99.90,  -0.00,
04/19 18Z,   0.00,   1.23,   1.15,  99.90,  -0.08,
04/19 19Z,   0.00,   0.33,   0.46,  99.90,   0.13,
04/19 20Z,   0.00,  -0.25,   0.12,  99.90,   0.37,  (min)
04/19 21Z,   0.00,  -0.32,   0.24,  99.90,   0.56,
04/19 22Z,   0.00,   0.12,   0.74,  99.90,   0.62,
04/19 23Z,   0.00,   0.92,   1.49,  99.90,   0.57,
04/20 00Z,   0.00,   1.92,   2.58,  99.90,   0.66,
04/20 01Z,   0.00,   2.89,   3.49,  99.90,   0.60,
04/20 02Z,   0.00,   3.58,   4.07,  99.90,   0.49,
04/20 03Z,   0.00,   3.80,   4.19,  99.90,   0.39,  0.05 ft above HAT  (max)
04/20 04Z,   0.00,   3.53,   3.92,  99.90,   0.39,
04/20 05Z,   0.00,   2.87,   3.37,  99.90,   0.50,
04/20 06Z,   0.00,   1.96,   2.54,  99.90,   0.58,
04/20 07Z,   0.00,   0.96,   1.60,  99.90,   0.64,
04/20 08Z,   0.00,   0.11,   0.64,  99.90,   0.53,
04/20 09Z,   0.00,  -0.33,   0.26,  99.90,   0.59,  (min)
04/20 10Z,   0.00,  -0.25,   0.36,  99.90,   0.61,
04/20 11Z,   0.00,   0.27,   0.72,  99.90,   0.45,
04/20 12Z,   0.00,   1.10,   1.46,  99.90,   0.36,
04/20 13Z,   0.00,   2.04,   2.43,  99.90,   0.39,
04/20 14Z,   0.00,   2.86,   3.20,  99.90,   0.34,
04/20 15Z,   0.00,   3.30,   3.67,  99.90,   0.37,
04/20 16Z,   0.00,   3.24,   3.70,  99.90,   0.46,  (max)
04/20 17Z,   0.00,   2.75,   3.19,  99.90,   0.44,
04/20 18Z,   0.00,   1.97,   2.50,  99.90,   0.53,
04/20 19Z,   0.00,   1.06,   1.66,  99.90,   0.60,
04/20 20Z,   0.00,   0.24,   0.84,  99.90,   0.60,
04/20 21Z,   0.00,  -0.22,   0.45,  99.90,   0.67,  (min)
04/20 22Z,   0.00,  -0.18,   0.60,  99.90,   0.78,
04/20 23Z,   0.00,   0.32,   1.05,  99.90,   0.73,
04/21 00Z,   0.00,   1.13,   1.74,  99.90,   0.61,
04/21 01Z,   0.00,   2.08,   2.89,  99.90,   0.81,
04/21 02Z,   0.00,   2.97,   3.80,  99.90,   0.83,
04/21 03Z,   0.00,   3.56,   4.16,  99.90,   0.60,  0.02 ft above HAT
04/21 04Z,   0.00,   3.68,   4.17,  99.90,   0.49,  0.03 ft above HAT  (max)
04/21 05Z,   0.00,   3.35,   3.80,  99.90,   0.45,
04/21 06Z,  -0.10,   2.67,   3.10,  99.90,   0.53,
04/21 07Z,  -0.10,   1.78,   2.21,  99.90,   0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 08Z,  -0.20,   0.85,  99.90,   1.15,   0.51,
04/21 09Z,  -0.20,   0.11,  99.90,   0.39,   0.48,
04/21 10Z,  -0.20,  -0.21,  99.90,   0.05,   0.46,  (min)
04/21 11Z,  -0.20,  -0.06,  99.90,   0.18,   0.44,
04/21 12Z,  -0.20,   0.48,  99.90,   0.69,   0.41,
04/21 13Z,  -0.20,   1.27,  99.90,   1.46,   0.39,
04/21 14Z,  -0.20,   2.14,  99.90,   2.31,   0.37,
04/21 15Z,  -0.10,   2.87,  99.90,   3.11,   0.34,
04/21 16Z,  -0.10,   3.21,  99.90,   3.43,   0.32,  (max)
04/21 17Z,  -0.10,   3.08,  99.90,   3.27,   0.30,
04/21 18Z,  -0.10,   2.55,  99.90,   2.72,   0.27,
04/21 19Z,   0.00,   1.78,  99.90,   2.03,   0.25,
04/21 20Z,   0.00,   0.94,  99.90,   1.18,   0.25,
04/21 21Z,   0.00,   0.23,  99.90,   0.48,   0.25,
04/21 22Z,   0.00,  -0.10,  99.90,   0.15,   0.25,  (min)
04/21 23Z,   0.00,   0.03,  99.90,   0.28,   0.25,
04/22 00Z,   0.00,   0.55,  99.90,   0.80,   0.25,
04/22 01Z,   0.00,   1.31,  99.90,   1.56,   0.25,
04/22 02Z,   0.00,   2.18,  99.90,   2.43,   0.25,
04/22 03Z,   0.00,   2.97,  99.90,   3.22,   0.25,
04/22 04Z,  -0.10,   3.46,  99.90,   3.60,   0.25,
04/22 05Z,  -0.10,   3.49,  99.90,   3.64,   0.25,  (max)
04/22 06Z,  -0.10,   3.11,  99.90,   3.26,   0.25,
04/22 07Z,  -0.10,   2.43,  99.90,   2.58,   0.25,
04/22 08Z,  -0.10,   1.61,  99.90,   1.76,   0.25,
04/22 09Z,  -0.10,   0.79,  99.90,   0.93,   0.25,
04/22 10Z,  -0.10,   0.19,  99.90,   0.33,   0.25,
04/22 11Z,  -0.10,  -0.02,  99.90,   0.13,   0.25,  (min)
04/22 12Z,  -0.10,   0.18,  99.90,   0.32,   0.25,
04/22 13Z,  -0.10,   0.69,  99.90,   0.84,   0.25,
04/22 14Z,  -0.10,   1.42,  99.90,   1.57,   0.25,
04/22 15Z,  -0.20,   2.21,  99.90,   2.26,   0.25,
04/22 16Z,  -0.20,   2.85,  99.90,   2.89,   0.25,
04/22 17Z,  -0.20,   3.09,  99.90,   3.13,   0.25,  (max)
04/22 18Z,  -0.20,   2.88,  99.90,   2.93,   0.25,
04/22 19Z,  -0.20,   2.34,  99.90,   2.39,   0.25,
04/22 20Z,  -0.30,   1.62,  99.90,   1.57,   0.25,
04/22 21Z,  -0.30,   0.88,  99.90,   0.83,   0.25,
04/22 22Z,  -0.30,   0.31,  99.90,   0.25,   0.25,
04/22 23Z,  -0.30,   0.08,  99.90,   0.03,   0.25,  (min)
04/23 00Z,  -0.30,   0.26,  99.90,   0.21,   0.25,
04/23 01Z,  -0.30,   0.76,  99.90,   0.70,   0.25,
04/23 02Z,  -0.30,   1.45,  99.90,   1.40,   0.25,
04/23 03Z,  -0.30,   2.23,  99.90,   2.17,   0.25,
04/23 04Z,  -0.30,   2.92,  99.90,   2.87,   0.25,
04/23 05Z,  -0.30,   3.30,  99.90,   3.25,   0.25,  (max)
04/23 06Z,  -0.30,   3.25,  99.90,   3.20,   0.25,
04/23 07Z,  -0.30,   2.84,  99.90,   2.79,   0.25,
04/23 08Z,  -0.30,   2.21,  99.90,   2.16,   0.25,
04/23 09Z,  -0.20,   1.48,  99.90,   1.53,   0.25,
04/23 10Z,  -0.20,   0.79,  99.90,   0.84,   0.25,
04/23 11Z,  -0.20,   0.32,  99.90,   0.37,   0.25,
04/23 12Z,  -0.20,   0.19,  99.90,   0.24,   0.25,  (min)
04/23 13Z,  -0.20,   0.40,  99.90,   0.44,   0.25,
04/23 14Z,  -0.20,   0.87,  99.90,   0.92,   0.25,
04/23 15Z,  -0.20,   1.54,  99.90,   1.59,   0.25,
04/23 16Z,  -0.20,   2.26,  99.90,   2.31,   0.25,
04/23 17Z,  -0.20,   2.79,  99.90,   2.84,   0.25,
04/23 18Z,  -0.20,   2.94,  99.90,   2.98,   0.25,  (max)
04/23 19Z,  -0.20,   2.68,  99.90,   2.73,   0.25,
04/23 20Z,  -0.20,   2.16,  99.90,   2.21,   0.25,
04/23 21Z,  -0.20,   1.52,  99.90,   1.57,   0.25,
04/23 22Z,  -0.20,   0.89,  99.90,   0.94,   0.25,
04/23 23Z,  -0.20,   0.43,  99.90,   0.48,   0.25,
04/24 00Z,  -0.20,   0.28,  99.90,   0.33,   0.25,  (min)
04/24 01Z,  -0.20,   0.47,  99.90,   0.51,   0.25,
04/24 02Z,  -0.20,   0.91,  99.90,   0.96,   0.25,
04/24 03Z,  -0.20,   1.53,  99.90,   1.58,   0.25,
04/24 04Z,  -0.20,   2.23,  99.90,   2.28,   0.25,
04/24 05Z,  -0.20,   2.83,  99.90,   2.87,   0.25,
04/24 06Z,  -0.20,   3.10,  99.90,   3.15,   0.25,  (max)
04/24 07Z,  -0.20,   3.00,  99.90,   3.04,   0.25,
04/24 08Z,  -0.20,   2.60,  99.90,   2.65,   0.25,
04/24 09Z,  -0.20,   2.04,  99.90,   2.09,   0.25,
04/24 10Z,  -0.20,   1.42,  99.90,   1.47,   0.25,
04/24 11Z,  -0.20,   0.84,  99.90,   0.89,   0.25,
04/24 12Z,  -0.20,   0.46,  99.90,   0.51,   0.25,
04/24 13Z,  -0.20,   0.37,  99.90,   0.42,   0.25,  (min)
04/24 14Z,  -0.20,   0.58,  99.90,   0.62,   0.25,
04/24 15Z,  -0.20,   1.02,  99.90,   1.07,   0.25,
04/24 16Z,  -0.20,   1.64,  99.90,   1.69,   0.25,
04/24 17Z,  -0.20,   2.28,  99.90,   2.33,   0.25,
04/24 18Z,  -0.20,   2.72,  99.90,   2.77,   0.25,
04/24 19Z,  -0.20,   2.79,  99.90,   2.83,   0.25,  (max)
04/24 20Z,  -0.20,   2.51,  99.90,   2.56,   0.25,
04/24 21Z,  -0.20,   2.04,  99.90,   2.09,   0.25,
04/24 22Z,  -0.20,   1.49,  99.90,   1.54,   0.25,
04/24 23Z,  -0.20,   0.95,  99.90,   1.00,   0.25,
04/25 00Z,  -0.20,   0.56,  99.90,   0.61,   0.25,

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