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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 : 02/22/2018 12:20:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/20 12Z,  -1.20,   3.86,   3.28,  99.90,   0.62,
02/20 13Z,  -1.20,   1.81,  -0.52,  99.90,  -1.13,  (min)
02/20 14Z,  -1.20,   3.18,   2.63,  99.90,   0.65,
02/20 15Z,  -1.20,   9.62,  10.90,  99.90,   2.48,
02/20 16Z,  -1.10,  19.28,  17.90,  99.90,  -0.28,
02/20 17Z,  -1.10,  26.80,  23.62,  99.90,  -2.08,
02/20 18Z,  -1.00,  29.89,  27.47,  99.90,  -1.42,
02/20 19Z,  -1.00,  29.95,  28.84,  99.90,  -0.11,  (max)
02/20 20Z,  -1.00,  27.71,  26.34,  99.90,  -0.37,
02/20 21Z,  -1.00,  23.36,  21.16,  99.90,  -1.20,
02/20 22Z,  -1.00,  17.70,  15.69,  99.90,  -1.01,
02/20 23Z,  -1.00,  11.59,  10.66,  99.90,   0.07,
02/21 00Z,  -0.90,   6.42,   5.89,  99.90,   0.37,
02/21 01Z,  -0.90,   3.28,   1.71,  99.90,  -0.67,
02/21 02Z,  -0.90,   2.61,  -0.17,  99.90,  -1.88,  (min)
02/21 03Z,  -0.90,   6.03,   7.57,  99.90,   2.44,
02/21 04Z,  -0.90,  13.94,  14.53,  99.90,   1.49,
02/21 05Z,  -0.90,  22.18,  20.35,  99.90,  -0.93,
02/21 06Z,  -0.90,  26.77,  24.53,  99.90,  -1.34,
02/21 07Z,  -0.80,  28.08,  26.55,  99.90,  -0.73,  (max)
02/21 08Z,  -0.80,  27.19,  25.31,  99.90,  -1.08,
02/21 09Z,  -0.80,  23.95,  21.09,  99.90,  -2.06,
02/21 10Z,  -0.80,  18.80,  15.81,  99.90,  -2.19,
02/21 11Z,  -0.80,  12.73,  10.87,  99.90,  -1.06,
02/21 12Z,  -0.80,   7.19,   6.22,  99.90,  -0.17,
02/21 13Z,  -0.70,   3.86,   2.11,  99.90,  -1.05,
02/21 14Z,  -0.70,   3.19,   0.07,  99.90,  -2.42,  (min)
02/21 15Z,  -0.60,   5.91,   7.12,  99.90,   1.81,
02/21 16Z,  -0.60,  13.16,  14.14,  99.90,   1.58,
02/21 17Z,  -0.60,  22.28,  20.30,  99.90,  -1.38,
02/21 18Z,  -0.60,  28.27,  24.96,  99.90,  -2.71,
02/21 19Z,  -0.60,  29.96,  27.87,  99.90,  -1.49,  (max)
02/21 20Z,  -0.60,  29.03,  27.82,  99.90,  -0.61,
02/21 21Z,  -0.60,  26.00,  24.43,  99.90,  -0.97,
02/21 22Z,  -0.60,  21.13,  19.10,  99.90,  -1.43,
02/21 23Z,  -0.60,  15.32,  13.93,  99.90,  -0.79,
02/22 00Z,  -0.50,   9.59,   9.20,  99.90,   0.11,
02/22 01Z,  -0.50,   5.35,   4.75,  99.90,  -0.10,
02/22 02Z,  -0.50,   3.25,   1.01,  99.90,  -1.74,  (min)
02/22 03Z,  -0.50,   3.42,   1.53,  99.90,  -1.39,
02/22 04Z,  -0.50,   7.42,   9.09,  99.90,   2.17,
02/22 05Z,  -0.50,  15.10,  15.31,  99.90,   0.71,
02/22 06Z,  -0.60,  22.20,  20.62,  99.90,  -0.98,
02/22 07Z,  -0.60,  25.75,  24.13,  99.90,  -1.02,
02/22 08Z,  -0.60,  26.69,  25.59,  99.90,  -0.50,  (max)
02/22 09Z,  -0.60,  25.73,  23.97,  99.90,  -1.16,
02/22 10Z,  -0.60,  22.51,  19.76,  99.90,  -2.15,
02/22 11Z,  -0.60,  17.56,  14.79,  99.90,  -2.17,
02/22 12Z,  -0.50,  12.00,  10.22,  99.90,  -1.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/22 13Z,  -0.50,   7.42,  99.90,   5.72,  -1.20,
02/22 14Z,  -0.50,   5.18,  99.90,   3.56,  -1.12,  (min)
02/22 15Z,  -0.50,   5.30,  99.90,   3.75,  -1.05,
02/22 16Z,  -0.50,   8.48,  99.90,   7.01,  -0.97,
02/22 17Z,  -0.40,  15.60,  99.90,  14.31,  -0.89,
02/22 18Z,  -0.40,  23.63,  99.90,  22.41,  -0.81,
02/22 19Z,  -0.40,  28.19,  99.90,  27.05,  -0.74,
02/22 20Z,  -0.40,  29.03,  99.90,  27.97,  -0.66,  (max)
02/22 21Z,  -0.40,  27.74,  99.90,  26.76,  -0.58,
02/22 22Z,  -0.40,  24.47,  99.90,  23.57,  -0.50,
02/22 23Z,  -0.30,  19.57,  99.90,  18.85,  -0.43,
02/23 00Z,  -0.30,  14.04,  99.90,  13.39,  -0.35,
02/23 01Z,  -0.30,   8.96,  99.90,   8.31,  -0.35,
02/23 02Z,  -0.20,   5.54,  99.90,   5.00,  -0.35,
02/23 03Z,  -0.20,   3.90,  99.90,   3.35,  -0.35,  (min)
02/23 04Z,  -0.20,   4.11,  99.90,   3.56,  -0.35,
02/23 05Z,  -0.30,   7.90,  99.90,   7.25,  -0.35,
02/23 06Z,  -0.30,  14.83,  99.90,  14.19,  -0.35,
02/23 07Z,  -0.30,  20.87,  99.90,  20.22,  -0.35,
02/23 08Z,  -0.30,  23.95,  99.90,  23.30,  -0.35,
02/23 09Z,  -0.40,  25.17,  99.90,  24.42,  -0.35,  (max)
02/23 10Z,  -0.50,  24.65,  99.90,  23.80,  -0.35,
02/23 11Z,  -0.50,  21.87,  99.90,  21.02,  -0.35,
02/23 12Z,  -0.60,  17.47,  99.90,  16.52,  -0.35,
02/23 13Z,  -0.70,  12.63,  99.90,  11.58,  -0.35,
02/23 14Z,  -0.70,   8.93,  99.90,   7.88,  -0.35,
02/23 15Z,  -0.80,   7.24,  99.90,   6.09,  -0.35,  (min)
02/23 16Z,  -0.80,   7.29,  99.90,   6.14,  -0.35,
02/23 17Z,  -0.80,  10.09,  99.90,   8.94,  -0.35,
02/23 18Z,  -0.90,  16.49,  99.90,  15.24,  -0.35,
02/23 19Z,  -0.90,  23.34,  99.90,  22.09,  -0.35,
02/23 20Z,  -0.90,  26.97,  99.90,  25.72,  -0.35,
02/23 21Z,  -0.90,  27.70,  99.90,  26.45,  -0.35,  (max)
02/23 22Z,  -1.00,  26.67,  99.90,  25.32,  -0.35,
02/23 23Z,  -1.00,  23.67,  99.90,  22.32,  -0.35,
02/24 00Z,  -1.00,  19.12,  99.90,  17.77,  -0.35,
02/24 01Z,  -1.10,  14.07,  99.90,  12.62,  -0.35,
02/24 02Z,  -1.10,   9.58,  99.90,   8.13,  -0.35,
02/24 03Z,  -1.00,   6.52,  99.90,   5.17,  -0.35,
02/24 04Z,  -1.00,   4.57,  99.90,   3.22,  -0.35,
02/24 05Z,  -0.90,   4.09,  99.90,   2.84,  -0.35,  (min)
02/24 06Z,  -0.90,   7.20,  99.90,   5.95,  -0.35,
02/24 07Z,  -0.90,  13.33,  99.90,  12.08,  -0.35,
02/24 08Z,  -0.80,  18.74,  99.90,  17.59,  -0.35,
02/24 09Z,  -0.90,  22.05,  99.90,  20.80,  -0.35,
02/24 10Z,  -0.90,  24.12,  99.90,  22.87,  -0.35,
02/24 11Z,  -0.90,  24.41,  99.90,  23.16,  -0.35,  (max)
02/24 12Z,  -0.90,  22.30,  99.90,  21.05,  -0.35,
02/24 13Z,  -0.80,  18.55,  99.90,  17.40,  -0.35,
02/24 14Z,  -0.80,  14.35,  99.90,  13.20,  -0.35,
02/24 15Z,  -0.80,  11.09,  99.90,   9.94,  -0.35,
02/24 16Z,  -0.70,   9.19,  99.90,   8.14,  -0.35,
02/24 17Z,  -0.70,   8.41,  99.90,   7.36,  -0.35,  (min)
02/24 18Z,  -0.60,  10.33,  99.90,   9.38,  -0.35,
02/24 19Z,  -0.60,  15.91,  99.90,  14.96,  -0.35,
02/24 20Z,  -0.60,  21.92,  99.90,  20.97,  -0.35,
02/24 21Z,  -0.50,  25.33,  99.90,  24.48,  -0.35,
02/24 22Z,  -0.50,  26.64,  99.90,  25.79,  -0.35,  (max)
02/24 23Z,  -0.40,  26.33,  99.90,  25.58,  -0.35,
02/25 00Z,  -0.40,  23.87,  99.90,  23.12,  -0.35,
02/25 01Z,  -0.40,  19.80,  99.90,  19.05,  -0.35,
02/25 02Z,  -0.50,  15.16,  99.90,  14.31,  -0.35,
02/25 03Z,  -0.50,  10.92,  99.90,  10.07,  -0.35,
02/25 04Z,  -0.50,   7.59,  99.90,   6.74,  -0.35,
02/25 05Z,  -0.60,   4.66,  99.90,   3.71,  -0.35,
02/25 06Z,  -0.60,   3.10,  99.90,   2.15,  -0.35,  (min)
02/25 07Z,  -0.60,   5.53,  99.90,   4.58,  -0.35,
02/25 08Z,  -0.60,  11.20,  99.90,  10.25,  -0.35,
02/25 09Z,  -0.60,  16.61,  99.90,  15.66,  -0.35,
02/25 10Z,  -0.60,  20.77,  99.90,  19.82,  -0.35,
02/25 11Z,  -0.60,  24.01,  99.90,  23.06,  -0.35,
02/25 12Z,  -0.60,  25.18,  99.90,  24.23,  -0.35,  (max)
02/25 13Z,  -0.70,  23.71,  99.90,  22.66,  -0.35,
02/25 14Z,  -0.70,  20.43,  99.90,  19.38,  -0.35,
02/25 15Z,  -0.70,  16.50,  99.90,  15.45,  -0.35,
02/25 16Z,  -0.80,  13.11,  99.90,  11.96,  -0.35,
02/25 17Z,  -0.80,  10.34,  99.90,   9.19,  -0.35,
02/25 18Z,  -0.80,   8.30,  99.90,   7.15,  -0.35,  (min)
02/25 19Z,  -0.80,   9.33,  99.90,   8.18,  -0.35,
02/25 20Z,  -0.90,  14.36,  99.90,  13.11,  -0.35,
02/25 21Z,  -0.90,  20.11,  99.90,  18.86,  -0.35,
02/25 22Z,  -0.90,  23.99,  99.90,  22.74,  -0.35,
02/25 23Z,  -0.90,  26.33,  99.90,  25.09,  -0.35,
02/26 00Z,  -0.90,  26.91,  99.90,  25.66,  -0.35,

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