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Gulf of Alaska
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Ketchikan, AK
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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.
#Seldovia, AK : 02/21/2018 00:20:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 06Z,  -1.40,   0.78,  -0.74,  99.90,  -0.12,
02/19 07Z,  -1.40,  -1.15,  -2.70,  99.90,  -0.15,  (min)
02/19 08Z,  -1.30,  -0.33,  -1.70,  99.90,  -0.07,
02/19 09Z,  -1.20,   2.93,   1.46,  99.90,  -0.27,
02/19 10Z,  -1.10,   7.50,   5.96,  99.90,  -0.44,
02/19 11Z,  -1.10,  12.29,  10.94,  99.90,  -0.25,
02/19 12Z,  -1.40,  16.34,  15.17,  99.90,   0.23,
02/19 13Z,  -1.30,  18.73,  17.59,  99.90,   0.16,
02/19 14Z,  -1.30,  18.85,  17.64,  99.90,   0.09,  (max)
02/19 15Z,  -1.20,  16.68,  15.40,  99.90,  -0.08,
02/19 16Z,  -1.10,  12.75,  11.32,  99.90,  -0.33,
02/19 17Z,  -1.10,   8.09,   6.61,  99.90,  -0.38,
02/19 18Z,  -1.30,   3.89,   2.25,  99.90,  -0.34,
02/19 19Z,  -1.30,   1.28,  -0.53,  99.90,  -0.51,  (min)
02/19 20Z,  -1.10,   1.07,  -0.51,  99.90,  -0.48,
02/19 21Z,  -1.00,   3.34,   1.92,  99.90,  -0.42,
02/19 22Z,  -1.00,   7.21,   5.71,  99.90,  -0.50,
02/19 23Z,  -1.00,  11.50,  10.17,  99.90,  -0.33,
02/20 00Z,  -1.20,  15.27,  14.26,  99.90,   0.19,
02/20 01Z,  -1.20,  17.69,  16.73,  99.90,   0.24,
02/20 02Z,  -1.20,  18.04,  16.81,  99.90,  -0.03,  (max)
02/20 03Z,  -1.10,  16.17,  14.69,  99.90,  -0.38,
02/20 04Z,  -1.10,  12.48,  11.04,  99.90,  -0.34,
02/20 05Z,  -1.00,   7.90,   6.41,  99.90,  -0.49,
02/20 06Z,  -1.30,   3.60,   1.96,  99.90,  -0.34,
02/20 07Z,  -1.20,   0.67,  -1.12,  99.90,  -0.59,
02/20 08Z,  -1.10,  -0.04,  -1.60,  99.90,  -0.46,  (min)
02/20 09Z,  -0.90,   1.81,   0.55,  99.90,  -0.36,
02/20 10Z,  -0.70,   5.59,   4.14,  99.90,  -0.75,
02/20 11Z,  -0.60,  10.10,   8.70,  99.90,  -0.80,
02/20 12Z,  -0.90,  14.33,  13.09,  99.90,  -0.34,
02/20 13Z,  -0.90,  17.45,  16.27,  99.90,  -0.28,
02/20 14Z,  -0.80,  18.73,  17.59,  99.90,  -0.34,  (max)
02/20 15Z,  -0.80,  17.81,  16.51,  99.90,  -0.50,
02/20 16Z,  -0.70,  14.90,  13.38,  99.90,  -0.82,
02/20 17Z,  -0.70,  10.74,   9.11,  99.90,  -0.93,
02/20 18Z,  -0.90,   6.39,   4.61,  99.90,  -0.88,
02/20 19Z,  -0.90,   2.93,   0.83,  99.90,  -1.20,
02/20 20Z,  -0.80,   1.23,  -0.67,  99.90,  -1.10,  (min)
02/20 21Z,  -0.80,   1.83,   0.10,  99.90,  -0.93,
02/20 22Z,  -0.70,   4.53,   2.88,  99.90,  -0.95,
02/20 23Z,  -0.60,   8.31,   6.73,  99.90,  -0.98,
02/21 00Z,  -0.50,  12.13,  10.76,  99.90,  -0.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/21 01Z,  -0.50,  15.20,  99.90,  13.87,  -0.83,
02/21 02Z,  -0.50,  16.84,  99.90,  15.54,  -0.80,  (max)
02/21 03Z,  -0.60,  16.55,  99.90,  15.18,  -0.77,
02/21 04Z,  -0.70,  14.34,  99.90,  12.91,  -0.73,
02/21 05Z,  -0.70,  10.77,  99.90,   9.37,  -0.70,
02/21 06Z,  -0.70,   6.78,  99.90,   5.41,  -0.67,
02/21 07Z,  -0.60,   3.42,  99.90,   2.18,  -0.63,
02/21 08Z,  -0.60,   1.55,  99.90,   0.35,  -0.60,  (min)
02/21 09Z,  -0.50,   1.79,  99.90,   0.72,  -0.57,
02/21 10Z,  -0.40,   4.21,  99.90,   3.28,  -0.53,
02/21 11Z,  -0.30,   8.02,  99.90,   7.22,  -0.50,
02/21 12Z,  -0.20,  12.08,  99.90,  11.41,  -0.47,
02/21 13Z,  -0.20,  15.52,  99.90,  14.85,  -0.47,
02/21 14Z,  -0.20,  17.70,  99.90,  17.04,  -0.47,
02/21 15Z,  -0.20,  18.06,  99.90,  17.40,  -0.47,  (max)
02/21 16Z,  -0.30,  16.46,  99.90,  15.69,  -0.47,
02/21 17Z,  -0.50,  13.27,  99.90,  12.30,  -0.47,
02/21 18Z,  -0.60,   9.28,  99.90,   8.21,  -0.47,
02/21 19Z,  -0.70,   5.48,  99.90,   4.32,  -0.47,
02/21 20Z,  -0.80,   2.74,  99.90,   1.47,  -0.47,
02/21 21Z,  -0.70,   1.70,  99.90,   0.53,  -0.47,  (min)
02/21 22Z,  -0.70,   2.71,  99.90,   1.54,  -0.47,
02/21 23Z,  -0.60,   5.39,  99.90,   4.32,  -0.47,
02/22 00Z,  -0.50,   8.75,  99.90,   7.78,  -0.47,
02/22 01Z,  -0.50,  11.94,  99.90,  10.98,  -0.47,
02/22 02Z,  -0.40,  14.38,  99.90,  13.51,  -0.47,
02/22 03Z,  -0.40,  15.50,  99.90,  14.64,  -0.47,  (max)
02/22 04Z,  -0.40,  14.96,  99.90,  14.09,  -0.47,
02/22 05Z,  -0.40,  12.88,  99.90,  12.01,  -0.47,
02/22 06Z,  -0.40,   9.82,  99.90,   8.95,  -0.47,
02/22 07Z,  -0.40,   6.64,  99.90,   5.77,  -0.47,
02/22 08Z,  -0.50,   4.18,  99.90,   3.21,  -0.47,
02/22 09Z,  -0.60,   3.09,  99.90,   2.02,  -0.47,  (min)
02/22 10Z,  -0.60,   3.83,  99.90,   2.76,  -0.47,
02/22 11Z,  -0.50,   6.33,  99.90,   5.36,  -0.47,
02/22 12Z,  -0.50,   9.77,  99.90,   8.80,  -0.47,
02/22 13Z,  -0.40,  13.16,  99.90,  12.29,  -0.47,
02/22 14Z,  -0.30,  15.84,  99.90,  15.07,  -0.47,
02/22 15Z,  -0.30,  17.30,  99.90,  16.53,  -0.47,  (max)
02/22 16Z,  -0.20,  17.11,  99.90,  16.45,  -0.47,
02/22 17Z,  -0.20,  15.27,  99.90,  14.60,  -0.47,
02/22 18Z,  -0.20,  12.19,  99.90,  11.52,  -0.47,
02/22 19Z,  -0.20,   8.62,  99.90,   7.95,  -0.47,
02/22 20Z,  -0.20,   5.37,  99.90,   4.71,  -0.47,
02/22 21Z,  -0.20,   3.11,  99.90,   2.44,  -0.47,
02/22 22Z,  -0.20,   2.33,  99.90,   1.66,  -0.47,  (min)
02/22 23Z,  -0.20,   3.29,  99.90,   2.63,  -0.47,
02/23 00Z,  -0.20,   5.59,  99.90,   4.93,  -0.47,
02/23 01Z,  -0.30,   8.38,  99.90,   7.62,  -0.47,
02/23 02Z,  -0.30,  11.03,  99.90,  10.26,  -0.47,
02/23 03Z,  -0.50,  13.09,  99.90,  12.13,  -0.47,
02/23 04Z,  -0.60,  14.09,  99.90,  13.02,  -0.47,  (max)
02/23 05Z,  -0.70,  13.73,  99.90,  12.56,  -0.47,
02/23 06Z,  -0.80,  12.14,  99.90,  10.87,  -0.47,
02/23 07Z,  -0.80,   9.80,  99.90,   8.53,  -0.47,
02/23 08Z,  -0.80,   7.38,  99.90,   6.12,  -0.47,
02/23 09Z,  -0.80,   5.55,  99.90,   4.28,  -0.47,
02/23 10Z,  -0.80,   4.80,  99.90,   3.53,  -0.47,  (min)
02/23 11Z,  -0.80,   5.55,  99.90,   4.28,  -0.47,
02/23 12Z,  -0.90,   7.72,  99.90,   6.35,  -0.47,
02/23 13Z,  -1.00,  10.56,  99.90,   9.10,  -0.47,
02/23 14Z,  -1.20,  13.31,  99.90,  11.64,  -0.47,
02/23 15Z,  -1.40,  15.48,  99.90,  13.61,  -0.47,
02/23 16Z,  -1.40,  16.60,  99.90,  14.74,  -0.47,  (max)
02/23 17Z,  -1.40,  16.32,  99.90,  14.45,  -0.47,
02/23 18Z,  -1.30,  14.63,  99.90,  12.87,  -0.47,
02/23 19Z,  -1.20,  11.92,  99.90,  10.25,  -0.47,
02/23 20Z,  -1.00,   8.78,  99.90,   7.32,  -0.47,
02/23 21Z,  -0.70,   5.87,  99.90,   4.70,  -0.47,
02/23 22Z,  -0.50,   3.69,  99.90,   2.72,  -0.47,
02/23 23Z,  -0.40,   2.74,  99.90,   1.87,  -0.47,  (min)
02/24 00Z,  -0.40,   3.29,  99.90,   2.42,  -0.47,
02/24 01Z,  -0.50,   5.02,  99.90,   4.06,  -0.47,
02/24 02Z,  -0.50,   7.29,  99.90,   6.32,  -0.47,
02/24 03Z,  -0.60,   9.66,  99.90,   8.59,  -0.47,
02/24 04Z,  -0.60,  11.74,  99.90,  10.67,  -0.47,
02/24 05Z,  -0.60,  13.03,  99.90,  11.97,  -0.47,
02/24 06Z,  -0.50,  13.21,  99.90,  12.24,  -0.47,  (max)
02/24 07Z,  -0.30,  12.30,  99.90,  11.53,  -0.47,
02/24 08Z,  -0.20,  10.63,  99.90,   9.97,  -0.47,
02/24 09Z,  -0.20,   8.72,  99.90,   8.05,  -0.47,
02/24 10Z,  -0.10,   7.06,  99.90,   6.49,  -0.47,
02/24 11Z,  -0.10,   6.16,  99.90,   5.60,  -0.47,  (min)
02/24 12Z,  -0.20,   6.51,  99.90,   5.85,  -0.47,
02/24 13Z,  -0.20,   8.11,  99.90,   7.44,  -0.47,
02/24 14Z,  -0.30,  10.37,  99.90,   9.61,  -0.47,
02/24 15Z,  -0.30,  12.73,  99.90,  11.96,  -0.47,
02/24 16Z,  -0.30,  14.77,  99.90,  14.01,  -0.47,
02/24 17Z,  -0.20,  16.02,  99.90,  15.35,  -0.47,
02/24 18Z,  -0.10,  16.03,  99.90,  15.47,  -0.47,

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