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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.
#Ketchikan, AK : 08/03/2015 00:20:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/01 06Z,  -0.20,   6.83,  99.90,  99.90,  99.90,
08/01 07Z,  -0.20,  11.15,  11.09,  99.90,   0.14,
08/01 08Z,  -0.30,  14.99,  14.93,  99.90,   0.24,
08/01 09Z,  -0.30,  17.40,  17.35,  99.90,   0.25,
08/01 10Z,  -0.30,  17.70,  17.57,  99.90,   0.17,  (max)
08/01 11Z,  -0.30,  15.66,  15.48,  99.90,   0.12,
08/01 12Z,  -0.30,  11.62,  11.42,  99.90,   0.10,
08/01 13Z,  -0.20,   6.46,   6.32,  99.90,   0.06,
08/01 14Z,  -0.20,   1.44,   1.46,  99.90,   0.22,
08/01 15Z,  -0.20,  -2.20,  -2.11,  99.90,   0.29,
08/01 16Z,  -0.20,  -3.57,  -3.50,  99.90,   0.27,  (min)
08/01 17Z,  -0.20,  -2.43,  -2.52,  99.90,   0.11,
08/01 18Z,  -0.30,   0.83,   0.52,  99.90,  -0.01,
08/01 19Z,  -0.30,   5.34,   4.99,  99.90,  -0.05,
08/01 20Z,  -0.30,  10.06,   9.55,  99.90,  -0.21,
08/01 21Z,  -0.30,  13.92,  13.50,  99.90,  -0.12,
08/01 22Z,  -0.30,  16.07,  15.86,  99.90,   0.09,
08/01 23Z,  -0.30,  15.99,  15.91,  99.90,   0.22,  (max)
08/02 00Z,  -0.30,  13.70,  13.78,  99.90,   0.38,
08/02 01Z,  -0.20,   9.80,   9.96,  99.90,   0.36,
08/02 02Z,  -0.20,   5.40,   5.55,  99.90,   0.35,
08/02 03Z,  -0.20,   1.78,   1.79,  99.90,   0.21,
08/02 04Z,  -0.20,   0.02,  -0.15,  99.90,   0.03,  (min)
08/02 05Z,  -0.20,   0.59,   0.41,  99.90,   0.02,
08/02 06Z,  -0.20,   3.33,   3.14,  99.90,   0.01,
08/02 07Z,  -0.20,   7.47,   7.31,  99.90,   0.04,
08/02 08Z,  -0.30,  11.96,  11.78,  99.90,   0.12,
08/02 09Z,  -0.30,  15.69,  15.47,  99.90,   0.08,
08/02 10Z,  -0.30,  17.72,  17.53,  99.90,   0.11,  (max)
08/02 11Z,  -0.30,  17.45,  17.35,  99.90,   0.20,
08/02 12Z,  -0.30,  14.80,  14.78,  99.90,   0.28,
08/02 13Z,  -0.20,  10.29,  10.40,  99.90,   0.31,
08/02 14Z,  -0.20,   4.98,   5.19,  99.90,   0.41,
08/02 15Z,  -0.20,   0.20,   0.44,  99.90,   0.44,
08/02 16Z,  -0.10,  -2.84,  -2.66,  99.90,   0.28,
08/02 17Z,  -0.20,  -3.42,  -3.40,  99.90,   0.22,  (min)
08/02 18Z,  -0.10,  -1.50,  -1.70,  99.90,  -0.10,
08/02 19Z,  -0.10,   2.33,   2.00,  99.90,  -0.23,
08/02 20Z,  -0.20,   7.12,   6.81,  99.90,  -0.11,
08/02 21Z,  -0.20,  11.76,  11.48,  99.90,  -0.08,
08/02 22Z,  -0.20,  15.24,  15.13,  99.90,   0.09,
08/02 23Z,  -0.20,  16.75,  16.82,  99.90,   0.27,  (max)
08/03 00Z,  -0.20,  15.93,  16.07,  99.90,   0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/03 01Z,  -0.20,  12.95,  99.90,  13.07,   0.32,
08/03 02Z,  -0.20,   8.62,  99.90,   8.72,   0.30,
08/03 03Z,  -0.10,   4.14,  99.90,   4.32,   0.28,
08/03 04Z,  -0.10,   0.80,  99.90,   0.96,   0.25,
08/03 05Z,  -0.10,  -0.47,  99.90,  -0.33,   0.23,  (min)
08/03 06Z,  -0.10,   0.64,  99.90,   0.75,   0.21,
08/03 07Z,  -0.10,   3.77,  99.90,   3.86,   0.19,
08/03 08Z,  -0.20,   8.07,  99.90,   8.04,   0.17,
08/03 09Z,  -0.20,  12.46,  99.90,  12.41,   0.14,
08/03 10Z,  -0.20,  15.86,  99.90,  15.78,   0.12,
08/03 11Z,  -0.20,  17.40,  99.90,  17.30,   0.10,  (max)
08/03 12Z,  -0.20,  16.59,  99.90,  16.47,   0.08,
08/03 13Z,  -0.20,  13.52,  99.90,  13.40,   0.08,
08/03 14Z,  -0.20,   8.86,  99.90,   8.74,   0.08,
08/03 15Z,  -0.20,   3.77,  99.90,   3.65,   0.08,
08/03 16Z,  -0.20,  -0.43,  99.90,  -0.55,   0.08,
08/03 17Z,  -0.10,  -2.69,  99.90,  -2.71,   0.08,  (min)
08/03 18Z,  -0.20,  -2.49,  99.90,  -2.61,   0.08,
08/03 19Z,  -0.20,   0.01,  99.90,  -0.12,   0.08,
08/03 20Z,  -0.20,   4.12,  99.90,   4.00,   0.08,
08/03 21Z,  -0.20,   8.86,  99.90,   8.74,   0.08,
08/03 22Z,  -0.10,  13.15,  99.90,  13.13,   0.08,
08/03 23Z,  -0.10,  16.05,  99.90,  16.02,   0.08,
08/04 00Z,  -0.10,  16.86,  99.90,  16.84,   0.08,  (max)
08/04 01Z,  -0.10,  15.39,  99.90,  15.36,   0.08,
08/04 02Z,  -0.10,  11.97,  99.90,  11.95,   0.08,
08/04 03Z,  -0.10,   7.52,  99.90,   7.49,   0.08,
08/04 04Z,  -0.10,   3.25,  99.90,   3.23,   0.08,
08/04 05Z,  -0.10,   0.34,  99.90,   0.32,   0.08,
08/04 06Z,  -0.10,  -0.46,  99.90,  -0.48,   0.08,  (min)
08/04 07Z,  -0.10,   1.00,  99.90,   0.98,   0.08,
08/04 08Z,  -0.10,   4.26,  99.90,   4.23,   0.08,
08/04 09Z,  -0.20,   8.44,  99.90,   8.32,   0.08,
08/04 10Z,  -0.20,  12.49,  99.90,  12.37,   0.08,
08/04 11Z,  -0.10,  15.42,  99.90,  15.40,   0.08,
08/04 12Z,  -0.10,  16.46,  99.90,  16.44,   0.08,  (max)
08/04 13Z,   0.00,  15.27,  99.90,  15.35,   0.08,
08/04 14Z,   0.00,  12.08,  99.90,  12.16,   0.08,
08/04 15Z,   0.00,   7.65,  99.90,   7.73,   0.08,
08/04 16Z,   0.00,   3.12,  99.90,   3.20,   0.08,
08/04 17Z,   0.00,  -0.31,  99.90,  -0.23,   0.08,
08/04 18Z,   0.00,  -1.78,  99.90,  -1.70,   0.08,  (min)
08/04 19Z,  -0.10,  -0.98,  99.90,  -1.01,   0.08,
08/04 20Z,  -0.10,   1.81,  99.90,   1.79,   0.08,
08/04 21Z,  -0.20,   5.89,  99.90,   5.76,   0.08,
08/04 22Z,  -0.20,  10.28,  99.90,  10.16,   0.08,
08/04 23Z,  -0.10,  14.02,  99.90,  14.00,   0.08,
08/05 00Z,   0.00,  16.26,  99.90,  16.34,   0.08,
08/05 01Z,   0.00,  16.46,  99.90,  16.54,   0.08,  (max)
08/05 02Z,   0.00,  14.56,  99.90,  14.64,   0.08,
08/05 03Z,   0.00,  11.02,  99.90,  11.10,   0.08,
08/05 04Z,   0.00,   6.74,  99.90,   6.82,   0.08,
08/05 05Z,   0.00,   2.87,  99.90,   2.95,   0.08,
08/05 06Z,  -0.10,   0.41,  99.90,   0.39,   0.08,
08/05 07Z,  -0.20,  -0.06,  99.90,  -0.18,   0.08,  (min)
08/05 08Z,  -0.20,   1.50,  99.90,   1.38,   0.08,
08/05 09Z,  -0.30,   4.60,  99.90,   4.38,   0.08,
08/05 10Z,  -0.30,   8.42,  99.90,   8.19,   0.08,
08/05 11Z,  -0.30,  11.98,  99.90,  11.76,   0.08,
08/05 12Z,  -0.20,  14.42,  99.90,  14.29,   0.08,
08/05 13Z,  -0.20,  15.08,  99.90,  14.96,   0.08,  (max)
08/05 14Z,  -0.10,  13.78,  99.90,  13.76,   0.08,
08/05 15Z,  -0.10,  10.80,  99.90,  10.78,   0.08,
08/05 16Z,  -0.10,   6.91,  99.90,   6.89,   0.08,
08/05 17Z,  -0.10,   3.15,  99.90,   3.13,   0.08,
08/05 18Z,  -0.20,   0.51,  99.90,   0.39,   0.08,
08/05 19Z,  -0.20,  -0.33,  99.90,  -0.45,   0.08,  (min)
08/05 20Z,  -0.30,   0.80,  99.90,   0.57,   0.08,
08/05 21Z,  -0.20,   3.57,  99.90,   3.45,   0.08,
08/05 22Z,  -0.20,   7.32,  99.90,   7.20,   0.08,
08/05 23Z,  -0.10,  11.18,  99.90,  11.15,   0.08,
08/06 00Z,  -0.10,  14.28,  99.90,  14.26,   0.08,
08/06 01Z,   0.00,  15.94,  99.90,  16.02,   0.08,  (max)
08/06 02Z,   0.00,  15.75,  99.90,  15.82,   0.08,
08/06 03Z,   0.00,  13.72,  99.90,  13.80,   0.08,
08/06 04Z,   0.00,  10.34,  99.90,  10.42,   0.08,
08/06 05Z,  -0.10,   6.45,  99.90,   6.43,   0.08,
08/06 06Z,  -0.10,   3.01,  99.90,   2.99,   0.08,
08/06 07Z,  -0.20,   0.88,  99.90,   0.76,   0.08,
08/06 08Z,  -0.30,   0.52,  99.90,   0.30,   0.08,  (min)
08/06 09Z,  -0.30,   1.92,  99.90,   1.70,   0.08,
08/06 10Z,  -0.20,   4.64,  99.90,   4.52,   0.08,
08/06 11Z,  -0.20,   7.95,  99.90,   7.83,   0.08,
08/06 12Z,  -0.10,  11.00,  99.90,  10.98,   0.08,
08/06 13Z,  -0.10,  13.05,  99.90,  13.02,   0.08,
08/06 14Z,   0.00,  13.57,  99.90,  13.65,   0.08,  (max)
08/06 15Z,   0.00,  12.44,  99.90,  12.52,   0.08,
08/06 16Z,   0.00,   9.96,  99.90,  10.04,   0.08,
08/06 17Z,  -0.10,   6.80,  99.90,   6.78,   0.08,
08/06 18Z,  -0.10,   3.82,  99.90,   3.79,   0.08,

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Page last Modified: November 13, 2013.
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