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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.
#Skagway, AK : 07/23/2017 18:19:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 00Z,   0.20,   7.84,   7.72,  99.90,  -0.32,
07/22 01Z,   0.00,   4.61,   4.56,  99.90,  -0.05,
07/22 02Z,  -0.10,   2.83,   2.42,  99.90,  -0.31,  (min)
07/22 03Z,  -0.30,   3.20,   2.73,  99.90,  -0.17,
07/22 04Z,  -0.40,   5.61,   5.15,  99.90,  -0.06,
07/22 05Z,  -0.40,   9.40,   8.79,  99.90,  -0.21,
07/22 06Z,   0.10,  13.64,  12.98,  99.90,  -0.76,
07/22 07Z,   0.00,  17.21,  16.60,  99.90,  -0.61,
07/22 08Z,  -0.10,  19.11,  18.73,  99.90,  -0.28,  (max)
07/22 09Z,  -0.30,  18.85,  18.65,  99.90,   0.10,
07/22 10Z,  -0.40,  16.51,  16.22,  99.90,   0.11,
07/22 11Z,  -0.40,  12.47,  12.24,  99.90,   0.17,
07/22 12Z,   0.10,   7.32,   6.86,  99.90,  -0.56,
07/22 13Z,   0.00,   2.10,   1.88,  99.90,  -0.22,
07/22 14Z,  -0.20,  -1.77,  -2.03,  99.90,  -0.06,
07/22 15Z,  -0.30,  -3.20,  -3.51,  99.90,  -0.01,  (min)
07/22 16Z,  -0.40,  -1.95,  -2.03,  99.90,   0.32,
07/22 17Z,  -0.30,   1.46,   1.13,  99.90,  -0.03,
07/22 18Z,   0.30,   6.08,   5.59,  99.90,  -0.79,
07/22 19Z,   0.20,  10.81,  10.21,  99.90,  -0.80,
07/22 20Z,   0.10,  14.51,  13.84,  99.90,  -0.77,
07/22 21Z,   0.00,  16.43,  15.86,  99.90,  -0.57,  (max)
07/22 22Z,  -0.10,  16.39,  15.60,  99.90,  -0.69,
07/22 23Z,  -0.20,  14.56,  13.92,  99.90,  -0.44,
07/23 00Z,   0.30,  11.27,  10.94,  99.90,  -0.63,
07/23 01Z,   0.00,   7.22,   7.31,  99.90,   0.09,
07/23 02Z,  -0.20,   3.65,   3.59,  99.90,   0.14,
07/23 03Z,  -0.40,   1.87,   1.44,  99.90,  -0.03,  (min)
07/23 04Z,  -0.50,   2.56,   2.13,  99.90,   0.07,
07/23 05Z,  -0.60,   5.45,   5.06,  99.90,   0.21,
07/23 06Z,   0.00,   9.75,   8.96,  99.90,  -0.79,
07/23 07Z,  -0.20,  14.36,  13.47,  99.90,  -0.69,
07/23 08Z,  -0.30,  18.04,  17.24,  99.90,  -0.50,
07/23 09Z,  -0.40,  19.80,  19.28,  99.90,  -0.12,  (max)
07/23 10Z,  -0.50,  19.21,  18.84,  99.90,   0.13,
07/23 11Z,  -0.60,  16.41,  15.82,  99.90,   0.01,
07/23 12Z,   0.00,  11.84,  11.22,  99.90,  -0.62,
07/23 13Z,  -0.20,   6.20,   5.55,  99.90,  -0.45,
07/23 14Z,  -0.30,   0.75,   0.12,  99.90,  -0.33,
07/23 15Z,  -0.50,  -2.98,  -3.81,  99.90,  -0.33,
07/23 16Z,  -0.60,  -3.92,  -4.57,  99.90,  -0.05,  (min)
07/23 17Z,  -0.60,  -2.01,  -2.58,  99.90,   0.03,
07/23 18Z,  -0.60,   2.04,   1.19,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/23 19Z,  -0.50,   7.15,  99.90,   6.39,  -0.26,
07/23 20Z,  -0.40,  12.11,  99.90,  11.44,  -0.27,
07/23 21Z,  -0.30,  15.76,  99.90,  15.17,  -0.28,
07/23 22Z,  -0.20,  17.40,  99.90,  16.90,  -0.30,  (max)
07/23 23Z,  -0.20,  16.93,  99.90,  16.42,  -0.31,
07/24 00Z,  -0.20,  14.54,  99.90,  14.02,  -0.32,
07/24 01Z,  -0.20,  10.68,  99.90,  10.14,  -0.33,
07/24 02Z,  -0.20,   6.21,  99.90,   5.66,  -0.35,
07/24 03Z,  -0.30,   2.56,  99.90,   1.91,  -0.36,
07/24 04Z,  -0.40,   1.08,  99.90,   0.31,  -0.37,  (min)
07/24 05Z,  -0.50,   2.26,  99.90,   1.38,  -0.38,
07/24 06Z,  -0.50,   5.67,  99.90,   4.78,  -0.39,
07/24 07Z,  -0.60,  10.35,  99.90,   9.35,  -0.39,
07/24 08Z,  -0.60,  15.08,  99.90,  14.09,  -0.39,
07/24 09Z,  -0.60,  18.63,  99.90,  17.64,  -0.39,
07/24 10Z,  -0.60,  20.05,  99.90,  19.05,  -0.39,  (max)
07/24 11Z,  -0.50,  19.01,  99.90,  18.11,  -0.39,
07/24 12Z,  -0.50,  15.74,  99.90,  14.85,  -0.39,
07/24 13Z,  -0.50,  10.74,  99.90,   9.84,  -0.39,
07/24 14Z,  -0.40,   4.86,  99.90,   4.07,  -0.39,
07/24 15Z,  -0.40,  -0.47,  99.90,  -1.26,  -0.39,
07/24 16Z,  -0.40,  -3.68,  99.90,  -4.48,  -0.39,
07/24 17Z,  -0.40,  -3.90,  99.90,  -4.70,  -0.39,  (min)
07/24 18Z,  -0.40,  -1.28,  99.90,  -2.08,  -0.39,
07/24 19Z,  -0.40,   3.28,  99.90,   2.49,  -0.39,
07/24 20Z,  -0.50,   8.63,  99.90,   7.73,  -0.39,
07/24 21Z,  -0.50,  13.50,  99.90,  12.61,  -0.39,
07/24 22Z,  -0.60,  16.81,  99.90,  15.82,  -0.39,
07/24 23Z,  -0.60,  17.96,  99.90,  16.97,  -0.39,  (max)
07/25 00Z,  -0.50,  16.92,  99.90,  16.02,  -0.39,
07/25 01Z,  -0.50,  13.96,  99.90,  13.07,  -0.39,
07/25 02Z,  -0.40,   9.65,  99.90,   8.86,  -0.39,
07/25 03Z,  -0.20,   5.04,  99.90,   4.45,  -0.39,
07/25 04Z,  -0.10,   1.65,  99.90,   1.16,  -0.39,
07/25 05Z,   0.00,   0.70,  99.90,   0.31,  -0.39,  (min)
07/25 06Z,   0.00,   2.44,  99.90,   2.05,  -0.39,
07/25 07Z,   0.00,   6.25,  99.90,   5.86,  -0.39,
07/25 08Z,  -0.10,  11.06,  99.90,  10.56,  -0.39,
07/25 09Z,  -0.30,  15.64,  99.90,  14.95,  -0.39,
07/25 10Z,  -0.40,  18.80,  99.90,  18.01,  -0.39,
07/25 11Z,  -0.60,  19.71,  99.90,  18.72,  -0.39,  (max)
07/25 12Z,  -0.70,  18.18,  99.90,  17.09,  -0.39,
07/25 13Z,  -0.70,  14.51,  99.90,  13.42,  -0.39,
07/25 14Z,  -0.70,   9.30,  99.90,   8.21,  -0.39,
07/25 15Z,  -0.60,   3.55,  99.90,   2.55,  -0.39,
07/25 16Z,  -0.50,  -1.26,  99.90,  -2.16,  -0.39,
07/25 17Z,  -0.40,  -3.67,  99.90,  -4.47,  -0.39,  (min)
07/25 18Z,  -0.20,  -3.06,  99.90,  -3.65,  -0.39,
07/25 19Z,  -0.10,   0.17,  99.90,  -0.33,  -0.39,
07/25 20Z,  -0.10,   5.00,  99.90,   4.50,  -0.39,
07/25 21Z,   0.00,  10.26,  99.90,   9.86,  -0.39,
07/25 22Z,  -0.10,  14.75,  99.90,  14.26,  -0.39,
07/25 23Z,  -0.10,  17.48,  99.90,  16.98,  -0.39,
07/26 00Z,  -0.20,  17.98,  99.90,  17.39,  -0.39,  (max)
07/26 01Z,  -0.20,  16.34,  99.90,  15.74,  -0.39,
07/26 02Z,  -0.30,  12.93,  99.90,  12.23,  -0.39,
07/26 03Z,  -0.30,   8.42,  99.90,   7.73,  -0.39,
07/26 04Z,  -0.30,   4.01,  99.90,   3.31,  -0.39,
07/26 05Z,  -0.20,   1.15,  99.90,   0.56,  -0.39,
07/26 06Z,  -0.10,   0.85,  99.90,   0.35,  -0.39,  (min)
07/26 07Z,  -0.10,   3.07,  99.90,   2.58,  -0.39,
07/26 08Z,  -0.10,   7.04,  99.90,   6.55,  -0.39,
07/26 09Z,  -0.10,  11.69,  99.90,  11.20,  -0.39,
07/26 10Z,  -0.10,  15.85,  99.90,  15.36,  -0.39,
07/26 11Z,  -0.20,  18.44,  99.90,  17.84,  -0.39,
07/26 12Z,  -0.30,  18.76,  99.90,  18.07,  -0.39,  (max)
07/26 13Z,  -0.40,  16.78,  99.90,  15.99,  -0.39,
07/26 14Z,  -0.40,  12.91,  99.90,  12.11,  -0.39,
07/26 15Z,  -0.30,   7.80,  99.90,   7.11,  -0.39,
07/26 16Z,  -0.20,   2.55,  99.90,   1.95,  -0.39,
07/26 17Z,  -0.10,  -1.42,  99.90,  -1.91,  -0.39,
07/26 18Z,   0.00,  -2.87,  99.90,  -3.26,  -0.39,  (min)
07/26 19Z,   0.00,  -1.49,  99.90,  -1.88,  -0.39,
07/26 20Z,   0.00,   2.11,  99.90,   1.72,  -0.39,
07/26 21Z,   0.00,   6.90,  99.90,   6.50,  -0.39,
07/26 22Z,   0.00,  11.77,  99.90,  11.38,  -0.39,
07/26 23Z,   0.00,  15.63,  99.90,  15.24,  -0.39,
07/27 00Z,   0.00,  17.63,  99.90,  17.23,  -0.39,  (max)
07/27 01Z,  -0.10,  17.44,  99.90,  16.95,  -0.39,
07/27 02Z,  -0.10,  15.29,  99.90,  14.80,  -0.39,
07/27 03Z,  -0.10,  11.65,  99.90,  11.16,  -0.39,
07/27 04Z,   0.00,   7.27,  99.90,   6.87,  -0.39,
07/27 05Z,   0.00,   3.34,  99.90,   2.95,  -0.39,
07/27 06Z,   0.00,   1.18,  99.90,   0.79,  -0.39,  (min)
07/27 07Z,   0.00,   1.48,  99.90,   1.08,  -0.39,
07/27 08Z,   0.00,   3.98,  99.90,   3.58,  -0.39,
07/27 09Z,  -0.10,   7.84,  99.90,   7.34,  -0.39,
07/27 10Z,  -0.20,  12.06,  99.90,  11.46,  -0.39,
07/27 11Z,  -0.30,  15.60,  99.90,  14.90,  -0.39,
07/27 12Z,  -0.40,  17.51,  99.90,  16.71,  -0.39,

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Page last Modified: November 13, 2013.
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