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Gulf of Alaska
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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.
#Anchorage, AK : 04/18/2014 20:21:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 00Z,  -0.30,  -0.05,  -2.11,  99.90,  -1.76,  (min)
04/17 01Z,  -0.30,   5.80,   8.00,  99.90,   2.50,
04/17 02Z,  -0.30,  15.05,  16.26,  99.90,   1.51,
04/17 03Z,  -0.30,  22.73,  22.88,  99.90,   0.45,
04/17 04Z,  -0.30,  27.52,  27.52,  99.90,   0.30,
04/17 05Z,  -0.30,  29.67,  30.09,  99.90,   0.72,  (max)
04/17 06Z,  -0.20,  28.76,  28.42,  99.90,  -0.14,
04/17 07Z,  -0.20,  25.29,  23.83,  99.90,  -1.26,
04/17 08Z,  -0.20,  20.25,  18.24,  99.90,  -1.81,
04/17 09Z,  -0.20,  14.55,  12.73,  99.90,  -1.62,
04/17 10Z,  -0.20,   9.35,   7.57,  99.90,  -1.58,
04/17 11Z,  -0.20,   5.39,   3.41,  99.90,  -1.78,
04/17 12Z,  -0.10,   4.28,   1.91,  99.90,  -2.27,  (min)
04/17 13Z,  -0.10,   8.87,  10.99,  99.90,   2.22,
04/17 14Z,  -0.10,  18.01,  18.63,  99.90,   0.72,
04/17 15Z,  -0.10,  26.13,  24.91,  99.90,  -1.12,
04/17 16Z,  -0.10,  30.24,  29.53,  99.90,  -0.61,
04/17 17Z,  -0.10,  31.03,  31.57,  99.90,   0.64,  (max)
04/17 18Z,   0.00,  29.01,  29.21,  99.90,   0.20,
04/17 19Z,   0.00,  24.69,  24.12,  99.90,  -0.57,
04/17 20Z,   0.00,  19.18,  18.44,  99.90,  -0.74,
04/17 21Z,   0.00,  13.14,  12.74,  99.90,  -0.40,
04/17 22Z,   0.00,   7.33,   7.41,  99.90,   0.08,
04/17 23Z,   0.00,   2.47,   2.56,  99.90,   0.09,
04/18 00Z,   0.10,  -0.56,  -1.45,  99.90,  -0.99,  (min)
04/18 01Z,   0.10,   1.07,   1.53,  99.90,   0.36,
04/18 02Z,   0.10,   8.73,  11.48,  99.90,   2.65,
04/18 03Z,   0.20,  18.30,  19.16,  99.90,   0.66,
04/18 04Z,   0.20,  25.09,  25.00,  99.90,  -0.29,
04/18 05Z,   0.30,  28.66,  28.86,  99.90,  -0.10,
04/18 06Z,   0.20,  29.56,  30.17,  99.90,   0.41,  (max)
04/18 07Z,   0.30,  27.65,  27.32,  99.90,  -0.63,
04/18 08Z,   0.30,  23.58,  22.18,  99.90,  -1.70,
04/18 09Z,   0.20,  18.20,  16.69,  99.90,  -1.71,
04/18 10Z,   0.20,  12.46,  11.32,  99.90,  -1.34,
04/18 11Z,   0.30,   7.73,   6.51,  99.90,  -1.52,
04/18 12Z,   0.50,   4.80,   2.90,  99.90,  -2.40,  (min)
04/18 13Z,   0.50,   5.46,   6.11,  99.90,   0.15,
04/18 14Z,   0.60,  11.90,  14.48,  99.90,   1.98,
04/18 15Z,   0.60,  21.55,  21.53,  99.90,  -0.62,
04/18 16Z,   0.50,  28.69,  27.04,  99.90,  -2.15,
04/18 17Z,   0.50,  31.31,  30.64,  99.90,  -1.17,
04/18 18Z,   0.50,  30.71,  30.88,  99.90,  -0.33,  (max)
04/18 19Z,   0.50,  27.53,  27.28,  99.90,  -0.75,
04/18 20Z,   0.40,  22.48,  21.73,  99.90,  -1.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 21Z,   0.40,  16.57,  99.90,  15.88,  -1.09,
04/18 22Z,   0.40,  10.40,  99.90,   9.77,  -1.03,
04/18 23Z,   0.30,   4.95,  99.90,   4.28,  -0.97,
04/19 00Z,   0.30,   0.95,  99.90,   0.35,  -0.90,
04/19 01Z,   0.30,  -0.61,  99.90,  -1.15,  -0.84,  (min)
04/19 02Z,   0.30,   2.90,  99.90,   2.42,  -0.78,
04/19 03Z,   0.30,  11.66,  99.90,  11.25,  -0.71,
04/19 04Z,   0.40,  20.79,  99.90,  20.54,  -0.65,
04/19 05Z,   0.40,  26.40,  99.90,  26.22,  -0.59,
04/19 06Z,   0.40,  28.89,  99.90,  28.77,  -0.52,
04/19 07Z,   0.40,  28.90,  99.90,  28.84,  -0.46,  (max)
04/19 08Z,   0.30,  26.34,  99.90,  26.25,  -0.40,
04/19 09Z,   0.20,  21.88,  99.90,  21.68,  -0.40,
04/19 10Z,   0.10,  16.29,  99.90,  15.99,  -0.40,
04/19 11Z,   0.00,  10.77,  99.90,  10.37,  -0.40,
04/19 12Z,   0.00,   6.74,  99.90,   6.34,  -0.40,
04/19 13Z,   0.00,   4.93,  99.90,   4.54,  -0.40,  (min)
04/19 14Z,   0.00,   7.11,  99.90,   6.72,  -0.40,
04/19 15Z,  -0.10,  14.67,  99.90,  14.17,  -0.40,
04/19 16Z,  -0.10,  24.01,  99.90,  23.51,  -0.40,
04/19 17Z,  -0.10,  29.79,  99.90,  29.29,  -0.40,
04/19 18Z,  -0.10,  31.15,  99.90,  30.66,  -0.40,  (max)
04/19 19Z,   0.00,  29.66,  99.90,  29.26,  -0.40,
04/19 20Z,   0.00,  25.88,  99.90,  25.48,  -0.40,
04/19 21Z,   0.00,  20.49,  99.90,  20.09,  -0.40,
04/19 22Z,   0.00,  14.41,  99.90,  14.02,  -0.40,
04/19 23Z,   0.00,   8.38,  99.90,   7.98,  -0.40,
04/20 00Z,  -0.10,   3.54,  99.90,   3.05,  -0.40,
04/20 01Z,  -0.10,   0.51,  99.90,   0.01,  -0.40,
04/20 02Z,  -0.10,   0.21,  99.90,  -0.28,  -0.40,  (min)
04/20 03Z,  -0.10,   4.96,  99.90,   4.47,  -0.40,
04/20 04Z,  -0.10,  13.95,  99.90,  13.45,  -0.40,
04/20 05Z,  -0.10,  22.08,  99.90,  21.58,  -0.40,
04/20 06Z,  -0.10,  26.56,  99.90,  26.06,  -0.40,
04/20 07Z,   0.00,  28.37,  99.90,  27.97,  -0.40,  (max)
04/20 08Z,   0.00,  27.93,  99.90,  27.54,  -0.40,
04/20 09Z,   0.00,  25.09,  99.90,  24.69,  -0.40,
04/20 10Z,   0.00,  20.46,  99.90,  20.07,  -0.40,
04/20 11Z,   0.00,  14.92,  99.90,  14.52,  -0.40,
04/20 12Z,   0.00,   9.87,  99.90,   9.47,  -0.40,
04/20 13Z,   0.10,   6.61,  99.90,   6.32,  -0.40,
04/20 14Z,   0.10,   5.68,  99.90,   5.38,  -0.40,  (min)
04/20 15Z,   0.10,   8.73,  99.90,   8.43,  -0.40,
04/20 16Z,   0.20,  16.51,  99.90,  16.31,  -0.40,
04/20 17Z,   0.30,  24.89,  99.90,  24.80,  -0.40,
04/20 18Z,   0.40,  29.35,  99.90,  29.35,  -0.40,
04/20 19Z,   0.50,  29.98,  99.90,  30.08,  -0.40,  (max)
04/20 20Z,   0.50,  28.25,  99.90,  28.36,  -0.40,
04/20 21Z,   0.60,  24.40,  99.90,  24.60,  -0.40,
04/20 22Z,   0.60,  19.06,  99.90,  19.26,  -0.40,
04/20 23Z,   0.50,  13.11,  99.90,  13.21,  -0.40,
04/21 00Z,   0.50,   7.50,  99.90,   7.60,  -0.40,
04/21 01Z,   0.50,   3.38,  99.90,   3.49,  -0.40,
04/21 02Z,   0.40,   1.07,  99.90,   1.07,  -0.40,  (min)
04/21 03Z,   0.40,   1.46,  99.90,   1.47,  -0.40,
04/21 04Z,   0.40,   6.64,  99.90,   6.64,  -0.40,
04/21 05Z,   0.40,  15.10,  99.90,  15.11,  -0.40,
04/21 06Z,   0.40,  22.06,  99.90,  22.06,  -0.40,
04/21 07Z,   0.40,  25.79,  99.90,  25.79,  -0.40,
04/21 08Z,   0.40,  27.45,  99.90,  27.46,  -0.40,  (max)
04/21 09Z,   0.40,  27.03,  99.90,  27.03,  -0.40,
04/21 10Z,   0.40,  24.23,  99.90,  24.23,  -0.40,
04/21 11Z,   0.30,  19.70,  99.90,  19.60,  -0.40,
04/21 12Z,   0.30,  14.44,  99.90,  14.34,  -0.40,
04/21 13Z,   0.30,   9.97,  99.90,   9.87,  -0.40,
04/21 14Z,   0.20,   7.24,  99.90,   7.04,  -0.40,
04/21 15Z,   0.20,   6.55,  99.90,   6.35,  -0.40,  (min)
04/21 16Z,   0.30,   9.67,  99.90,   9.57,  -0.40,
04/21 17Z,   0.30,  16.92,  99.90,  16.83,  -0.40,
04/21 18Z,   0.30,  24.10,  99.90,  24.00,  -0.40,
04/21 19Z,   0.30,  27.64,  99.90,  27.54,  -0.40,
04/21 20Z,   0.20,  28.26,  99.90,  28.07,  -0.40,  (max)
04/21 21Z,   0.10,  26.94,  99.90,  26.64,  -0.40,
04/21 22Z,   0.10,  23.49,  99.90,  23.20,  -0.40,
04/21 23Z,   0.00,  18.53,  99.90,  18.13,  -0.40,
04/22 00Z,   0.00,  12.97,  99.90,  12.57,  -0.40,
04/22 01Z,   0.00,   7.91,  99.90,   7.51,  -0.40,
04/22 02Z,   0.00,   4.32,  99.90,   3.93,  -0.40,
04/22 03Z,   0.00,   2.17,  99.90,   1.78,  -0.40,  (min)
04/22 04Z,   0.00,   2.54,  99.90,   2.14,  -0.40,
04/22 05Z,   0.00,   7.43,  99.90,   7.03,  -0.40,
04/22 06Z,   0.00,  15.01,  99.90,  14.62,  -0.40,
04/22 07Z,   0.00,  21.02,  99.90,  20.62,  -0.40,
04/22 08Z,   0.00,  24.59,  99.90,  24.19,  -0.40,
04/22 09Z,  -0.10,  26.64,  99.90,  26.14,  -0.40,  (max)
04/22 10Z,  -0.10,  26.59,  99.90,  26.09,  -0.40,
04/22 11Z,  -0.20,  24.07,  99.90,  23.48,  -0.40,
04/22 12Z,  -0.20,  19.83,  99.90,  19.23,  -0.40,

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Page last Modified: November 13, 2013.
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