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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.
#Seward, AK : 12/18/2017 14:19:42 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 18Z,   0.70,   7.98,   8.34,  99.90,  -0.34,
12/16 19Z,   0.70,   9.91,  10.31,  99.90,  -0.30,
12/16 20Z,   0.70,  11.16,  11.53,  99.90,  -0.33,
12/16 21Z,   0.70,  11.41,  11.77,  99.90,  -0.34,  (max)
12/16 22Z,   0.60,  10.57,  10.95,  99.90,  -0.22,
12/16 23Z,   0.60,   8.71,   9.06,  99.90,  -0.25,
12/17 00Z,   0.70,   6.14,   6.53,  99.90,  -0.31,
12/17 01Z,   0.70,   3.40,   3.76,  99.90,  -0.34,
12/17 02Z,   0.70,   1.14,   1.49,  99.90,  -0.35,
12/17 03Z,   0.60,  -0.13,   0.08,  99.90,  -0.39,
12/17 04Z,   0.50,  -0.18,   0.07,  99.90,  -0.25,  (min)
12/17 05Z,   0.40,   0.95,   1.10,  99.90,  -0.25,
12/17 06Z,   0.70,   2.97,   3.04,  99.90,  -0.63,
12/17 07Z,   0.60,   5.36,   5.39,  99.90,  -0.57,
12/17 08Z,   0.50,   7.48,   7.53,  99.90,  -0.45,
12/17 09Z,   0.40,   8.87,   8.91,  99.90,  -0.36,
12/17 10Z,   0.30,   9.31,   9.35,  99.90,  -0.26,  (max)
12/17 11Z,   0.30,   8.80,   8.83,  99.90,  -0.27,
12/17 12Z,   0.50,   7.48,   7.53,  99.90,  -0.45,
12/17 13Z,   0.40,   5.78,   5.74,  99.90,  -0.44,
12/17 14Z,   0.30,   4.29,   4.15,  99.90,  -0.44,
12/17 15Z,   0.20,   3.52,   3.31,  99.90,  -0.41,  (min)
12/17 16Z,   0.20,   3.74,   3.43,  99.90,  -0.51,
12/17 17Z,   0.10,   4.92,   4.67,  99.90,  -0.35,
12/17 18Z,   0.40,   6.81,   6.67,  99.90,  -0.54,
12/17 19Z,   0.40,   8.94,   8.75,  99.90,  -0.59,
12/17 20Z,   0.30,  10.68,  10.39,  99.90,  -0.59,
12/17 21Z,   0.30,  11.54,  11.28,  99.90,  -0.56,  (max)
12/17 22Z,   0.20,  11.28,  11.04,  99.90,  -0.44,
12/17 23Z,   0.10,   9.92,   9.63,  99.90,  -0.39,
12/18 00Z,   0.20,   7.64,   7.34,  99.90,  -0.50,
12/18 01Z,   0.10,   4.83,   4.50,  99.90,  -0.43,
12/18 02Z,   0.10,   2.14,   1.80,  99.90,  -0.44,
12/18 03Z,   0.00,   0.19,  -0.20,  99.90,  -0.39,
12/18 04Z,   0.00,  -0.58,  -0.98,  99.90,  -0.40,  (min)
12/18 05Z,   0.00,  -0.07,  -0.51,  99.90,  -0.44,
12/18 06Z,   0.10,   1.57,   0.99,  99.90,  -0.68,
12/18 07Z,   0.00,   3.92,   3.36,  99.90,  -0.56,
12/18 08Z,   0.00,   6.37,   5.76,  99.90,  -0.61,
12/18 09Z,   0.00,   8.30,   7.64,  99.90,  -0.66,
12/18 10Z,   0.00,   9.34,   8.70,  99.90,  -0.64,
12/18 11Z,   0.00,   9.38,   8.74,  99.90,  -0.64,  (max)
12/18 12Z,   0.00,   8.48,   7.73,  99.90,  -0.75,
12/18 13Z,   0.00,   6.92,   6.21,  99.90,  -0.71,
12/18 14Z,   0.00,   5.19,   4.42,  99.90,  -0.77,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/18 15Z,   0.00,   3.90,  99.90,   3.16,  -0.74,
12/18 16Z,   0.10,   3.51,  99.90,   2.91,  -0.71,  (min)
12/18 17Z,   0.10,   4.16,  99.90,   3.58,  -0.68,
12/18 18Z,   0.00,   5.70,  99.90,   5.06,  -0.64,
12/18 19Z,   0.00,   7.77,  99.90,   7.16,  -0.61,
12/18 20Z,   0.00,   9.82,  99.90,   9.23,  -0.58,
12/18 21Z,  -0.10,  11.23,  99.90,  10.58,  -0.55,
12/18 22Z,  -0.10,  11.60,  99.90,  10.98,  -0.52,  (max)
12/18 23Z,  -0.20,  10.80,  99.90,  10.11,  -0.49,
12/19 00Z,  -0.20,   8.96,  99.90,   8.30,  -0.46,
12/19 01Z,  -0.20,   6.36,  99.90,   5.73,  -0.42,
12/19 02Z,  -0.20,   3.49,  99.90,   2.90,  -0.39,
12/19 03Z,  -0.20,   1.03,  99.90,   0.44,  -0.39,
12/19 04Z,  -0.10,  -0.44,  99.90,  -0.94,  -0.39,
12/19 05Z,  -0.10,  -0.62,  99.90,  -1.11,  -0.39,  (min)
12/19 06Z,   0.00,   0.46,  99.90,   0.07,  -0.39,
12/19 07Z,   0.00,   2.51,  99.90,   2.11,  -0.39,
12/19 08Z,  -0.10,   5.02,  99.90,   4.52,  -0.39,
12/19 09Z,  -0.10,   7.35,  99.90,   6.86,  -0.39,
12/19 10Z,  -0.20,   8.96,  99.90,   8.37,  -0.39,
12/19 11Z,  -0.20,   9.56,  99.90,   8.97,  -0.39,  (max)
12/19 12Z,  -0.20,   9.16,  99.90,   8.57,  -0.39,
12/19 13Z,  -0.30,   7.93,  99.90,   7.24,  -0.39,
12/19 14Z,  -0.30,   6.23,  99.90,   5.54,  -0.39,
12/19 15Z,  -0.40,   4.61,  99.90,   3.82,  -0.39,
12/19 16Z,  -0.40,   3.65,  99.90,   2.86,  -0.39,  (min)
12/19 17Z,  -0.30,   3.70,  99.90,   3.01,  -0.39,
12/19 18Z,  -0.20,   4.76,  99.90,   4.17,  -0.39,
12/19 19Z,  -0.20,   6.57,  99.90,   5.98,  -0.39,
12/19 20Z,  -0.10,   8.67,  99.90,   8.18,  -0.39,
12/19 21Z,  -0.10,  10.48,  99.90,   9.99,  -0.39,
12/19 22Z,   0.00,  11.45,  99.90,  11.06,  -0.39,  (max)
12/19 23Z,   0.00,  11.28,  99.90,  10.88,  -0.39,
12/20 00Z,   0.00,   9.97,  99.90,   9.58,  -0.39,
12/20 01Z,   0.00,   7.76,  99.90,   7.37,  -0.39,
12/20 02Z,  -0.10,   5.02,  99.90,   4.52,  -0.39,
12/20 03Z,  -0.20,   2.28,  99.90,   1.69,  -0.39,
12/20 04Z,  -0.30,   0.22,  99.90,  -0.47,  -0.39,
12/20 05Z,  -0.30,  -0.67,  99.90,  -1.36,  -0.39,  (min)
12/20 06Z,  -0.40,  -0.24,  99.90,  -1.04,  -0.39,
12/20 07Z,  -0.40,   1.32,  99.90,   0.53,  -0.39,
12/20 08Z,  -0.50,   3.62,  99.90,   2.73,  -0.39,
12/20 09Z,  -0.50,   6.11,  99.90,   5.22,  -0.39,
12/20 10Z,  -0.50,   8.17,  99.90,   7.28,  -0.39,
12/20 11Z,  -0.50,   9.35,  99.90,   8.45,  -0.39,
12/20 12Z,  -0.50,   9.49,  99.90,   8.60,  -0.39,  (max)
12/20 13Z,  -0.60,   8.71,  99.90,   7.72,  -0.39,
12/20 14Z,  -0.60,   7.26,  99.90,   6.27,  -0.39,
12/20 15Z,  -0.60,   5.56,  99.90,   4.56,  -0.39,
12/20 16Z,  -0.60,   4.17,  99.90,   3.18,  -0.39,
12/20 17Z,  -0.60,   3.61,  99.90,   2.62,  -0.39,  (min)
12/20 18Z,  -0.60,   4.10,  99.90,   3.11,  -0.39,
12/20 19Z,  -0.60,   5.49,  99.90,   4.50,  -0.39,
12/20 20Z,  -0.60,   7.41,  99.90,   6.42,  -0.39,
12/20 21Z,  -0.60,   9.37,  99.90,   8.38,  -0.39,
12/20 22Z,  -0.60,  10.82,  99.90,   9.82,  -0.39,
12/20 23Z,  -0.70,  11.28,  99.90,  10.19,  -0.39,  (max)
12/21 00Z,  -0.70,  10.60,  99.90,   9.51,  -0.39,
12/21 01Z,  -0.70,   8.90,  99.90,   7.81,  -0.39,
12/21 02Z,  -0.80,   6.48,  99.90,   5.29,  -0.39,
12/21 03Z,  -0.80,   3.77,  99.90,   2.58,  -0.39,
12/21 04Z,  -0.70,   1.35,  99.90,   0.26,  -0.39,
12/21 05Z,  -0.70,  -0.18,  99.90,  -1.28,  -0.39,
12/21 06Z,  -0.60,  -0.47,  99.90,  -1.46,  -0.39,  (min)
12/21 07Z,  -0.70,   0.49,  99.90,  -0.61,  -0.39,
12/21 08Z,  -0.70,   2.38,  99.90,   1.29,  -0.39,
12/21 09Z,  -0.70,   4.75,  99.90,   3.66,  -0.39,
12/21 10Z,  -0.70,   7.05,  99.90,   5.96,  -0.39,
12/21 11Z,  -0.80,   8.73,  99.90,   7.54,  -0.39,
12/21 12Z,  -0.80,   9.45,  99.90,   8.26,  -0.39,  (max)
12/21 13Z,  -0.90,   9.18,  99.90,   7.89,  -0.39,
12/21 14Z,  -0.90,   8.12,  99.90,   6.83,  -0.39,
12/21 15Z,  -0.90,   6.58,  99.90,   5.29,  -0.39,
12/21 16Z,  -0.90,   5.00,  99.90,   3.71,  -0.39,
12/21 17Z,  -0.90,   3.94,  99.90,   2.65,  -0.39,
12/21 18Z,  -0.90,   3.80,  99.90,   2.51,  -0.39,  (min)
12/21 19Z,  -0.80,   4.64,  99.90,   3.45,  -0.39,
12/21 20Z,  -0.80,   6.21,  99.90,   5.02,  -0.39,
12/21 21Z,  -0.80,   8.09,  99.90,   6.89,  -0.39,
12/21 22Z,  -0.80,   9.77,  99.90,   8.58,  -0.39,
12/21 23Z,  -0.80,  10.77,  99.90,   9.58,  -0.39,  (max)
12/22 00Z,  -0.80,  10.75,  99.90,   9.56,  -0.39,
12/22 01Z,  -0.80,   9.65,  99.90,   8.46,  -0.39,
12/22 02Z,  -0.80,   7.71,  99.90,   6.52,  -0.39,
12/22 03Z,  -0.70,   5.27,  99.90,   4.18,  -0.39,
12/22 04Z,  -0.70,   2.78,  99.90,   1.68,  -0.39,
12/22 05Z,  -0.70,   0.79,  99.90,  -0.30,  -0.39,
12/22 06Z,  -0.60,  -0.17,  99.90,  -1.16,  -0.39,

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Page last Modified: September 29, 2017.
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