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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.
#Sand Point, AK : 01/20/2018 08:19:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,   0.50,   6.29,   6.57,  99.90,  -0.22,
01/18 13Z,   0.60,   6.48,   6.68,  99.90,  -0.40,  (max)
01/18 14Z,   0.60,   6.03,   6.28,  99.90,  -0.35,
01/18 15Z,   0.50,   5.14,   5.43,  99.90,  -0.21,
01/18 16Z,   0.40,   4.19,   4.27,  99.90,  -0.32,
01/18 17Z,   0.30,   3.54,   3.70,  99.90,  -0.14,
01/18 18Z,   0.60,   3.36,   3.60,  99.90,  -0.36,  (min)
01/18 19Z,   0.60,   3.71,   4.01,  99.90,  -0.30,
01/18 20Z,   0.60,   4.58,   4.75,  99.90,  -0.43,
01/18 21Z,   0.50,   5.80,   5.86,  99.90,  -0.44,
01/18 22Z,   0.40,   6.96,   7.17,  99.90,  -0.19,
01/18 23Z,   0.30,   7.66,   8.06,  99.90,   0.10,  (max)
01/19 00Z,   0.60,   7.73,   8.03,  99.90,  -0.30,
01/19 01Z,   0.60,   7.09,   7.30,  99.90,  -0.39,
01/19 02Z,   0.60,   5.79,   6.09,  99.90,  -0.30,
01/19 03Z,   0.50,   3.99,   4.27,  99.90,  -0.22,
01/19 04Z,   0.20,   2.11,   2.52,  99.90,   0.21,
01/19 05Z,   0.00,   0.61,   0.84,  99.90,   0.23,
01/19 06Z,   0.40,  -0.23,  -0.05,  99.90,  -0.22,
01/19 07Z,   0.40,  -0.31,  -0.17,  99.90,  -0.26,  (min)
01/19 08Z,   0.30,   0.39,   0.61,  99.90,  -0.08,
01/19 09Z,   0.20,   1.75,   1.89,  99.90,  -0.06,
01/19 10Z,   0.00,   3.43,   3.72,  99.90,   0.29,
01/19 11Z,  -0.10,   4.97,   5.30,  99.90,   0.43,
01/19 12Z,   0.20,   6.05,   6.25,  99.90,   0.00,
01/19 13Z,   0.10,   6.54,   6.80,  99.90,   0.16,  (max)
01/19 14Z,   0.00,   6.40,   6.71,  99.90,   0.31,
01/19 15Z,  -0.10,   5.69,   5.95,  99.90,   0.36,
01/19 16Z,  -0.10,   4.68,   4.83,  99.90,   0.25,
01/19 17Z,  -0.10,   3.78,   3.93,  99.90,   0.25,
01/19 18Z,   0.10,   3.30,   3.44,  99.90,   0.04,  (min)
01/19 19Z,   0.00,   3.34,   3.66,  99.90,   0.32,
01/19 20Z,  -0.10,   3.90,   4.07,  99.90,   0.27,
01/19 21Z,  -0.20,   4.92,   4.96,  99.90,   0.24,
01/19 22Z,  -0.20,   6.14,   6.26,  99.90,   0.32,
01/19 23Z,  -0.20,   7.14,   7.32,  99.90,   0.38,
01/20 00Z,   0.00,   7.58,   7.80,  99.90,   0.22,  (max)
01/20 01Z,   0.00,   7.34,   7.39,  99.90,   0.05,
01/20 02Z,  -0.10,   6.44,   6.45,  99.90,   0.11,
01/20 03Z,  -0.20,   4.96,   5.01,  99.90,   0.25,
01/20 04Z,  -0.30,   3.15,   3.15,  99.90,   0.30,
01/20 05Z,  -0.30,   1.46,   1.54,  99.90,   0.38,
01/20 06Z,  -0.20,   0.30,   0.28,  99.90,   0.18,
01/20 07Z,  -0.20,  -0.14,  -0.29,  99.90,   0.05,  (min)
01/20 08Z,  -0.10,   0.16,   0.10,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 09Z,  -0.10,   1.18,  99.90,   1.11,   0.03,
01/20 10Z,  -0.20,   2.70,  99.90,   2.53,   0.03,
01/20 11Z,  -0.20,   4.34,  99.90,   4.17,   0.03,
01/20 12Z,  -0.20,   5.67,  99.90,   5.50,   0.03,
01/20 13Z,  -0.20,   6.44,  99.90,   6.27,   0.03,
01/20 14Z,  -0.20,   6.60,  99.90,   6.43,   0.03,  (max)
01/20 15Z,  -0.10,   6.17,  99.90,   6.10,   0.03,
01/20 16Z,  -0.20,   5.28,  99.90,   5.10,   0.03,
01/20 17Z,  -0.20,   4.23,  99.90,   4.06,   0.03,
01/20 18Z,  -0.20,   3.45,  99.90,   3.27,   0.03,
01/20 19Z,  -0.30,   3.16,  99.90,   2.88,   0.02,  (min)
01/20 20Z,  -0.40,   3.39,  99.90,   3.02,   0.02,
01/20 21Z,  -0.50,   4.11,  99.90,   3.63,   0.02,
01/20 22Z,  -0.50,   5.17,  99.90,   4.70,   0.02,
01/20 23Z,  -0.60,   6.30,  99.90,   5.73,   0.02,
01/21 00Z,  -0.50,   7.08,  99.90,   6.61,   0.02,
01/21 01Z,  -0.50,   7.25,  99.90,   6.77,   0.02,  (max)
01/21 02Z,  -0.50,   6.76,  99.90,   6.28,   0.02,
01/21 03Z,  -0.40,   5.68,  99.90,   5.30,   0.02,
01/21 04Z,  -0.30,   4.16,  99.90,   3.88,   0.02,
01/21 05Z,  -0.30,   2.48,  99.90,   2.21,   0.02,
01/21 06Z,  -0.20,   1.08,  99.90,   0.91,   0.02,
01/21 07Z,  -0.20,   0.31,  99.90,   0.13,   0.02,
01/21 08Z,  -0.20,   0.26,  99.90,   0.08,   0.02,  (min)
01/21 09Z,  -0.30,   0.90,  99.90,   0.62,   0.02,
01/21 10Z,  -0.30,   2.11,  99.90,   1.84,   0.02,
01/21 11Z,  -0.40,   3.67,  99.90,   3.29,   0.02,
01/21 12Z,  -0.50,   5.16,  99.90,   4.69,   0.02,
01/21 13Z,  -0.50,   6.21,  99.90,   5.73,   0.02,
01/21 14Z,  -0.40,   6.66,  99.90,   6.28,   0.02,  (max)
01/21 15Z,  -0.40,   6.52,  99.90,   6.14,   0.02,
01/21 16Z,  -0.30,   5.86,  99.90,   5.58,   0.02,
01/21 17Z,  -0.30,   4.85,  99.90,   4.58,   0.02,
01/21 18Z,  -0.30,   3.84,  99.90,   3.56,   0.02,
01/21 19Z,  -0.30,   3.19,  99.90,   2.91,   0.02,
01/21 20Z,  -0.30,   3.06,  99.90,   2.78,   0.02,  (min)
01/21 21Z,  -0.20,   3.43,  99.90,   3.25,   0.02,
01/21 22Z,  -0.20,   4.20,  99.90,   4.03,   0.02,
01/21 23Z,  -0.10,   5.24,  99.90,   5.16,   0.02,
01/22 00Z,  -0.10,   6.21,  99.90,   6.14,   0.02,
01/22 01Z,  -0.10,   6.77,  99.90,   6.69,   0.02,  (max)
01/22 02Z,  -0.10,   6.71,  99.90,   6.64,   0.02,
01/22 03Z,  -0.10,   6.07,  99.90,   5.99,   0.02,
01/22 04Z,  -0.10,   4.95,  99.90,   4.88,   0.02,
01/22 05Z,  -0.10,   3.53,  99.90,   3.45,   0.02,
01/22 06Z,   0.00,   2.09,  99.90,   2.11,   0.02,
01/22 07Z,   0.00,   1.04,  99.90,   1.07,   0.02,
01/22 08Z,   0.00,   0.65,  99.90,   0.67,   0.02,  (min)
01/22 09Z,   0.00,   0.93,  99.90,   0.95,   0.02,
01/22 10Z,   0.00,   1.78,  99.90,   1.80,   0.02,
01/22 11Z,   0.00,   3.08,  99.90,   3.11,   0.02,
01/22 12Z,  -0.10,   4.56,  99.90,   4.49,   0.02,
01/22 13Z,  -0.10,   5.84,  99.90,   5.76,   0.02,
01/22 14Z,  -0.20,   6.59,  99.90,   6.41,   0.02,
01/22 15Z,  -0.20,   6.74,  99.90,   6.56,   0.02,  (max)
01/22 16Z,  -0.20,   6.36,  99.90,   6.18,   0.02,
01/22 17Z,  -0.20,   5.54,  99.90,   5.36,   0.02,
01/22 18Z,  -0.10,   4.48,  99.90,   4.40,   0.02,
01/22 19Z,  -0.10,   3.52,  99.90,   3.44,   0.02,
01/22 20Z,   0.00,   2.97,  99.90,   3.00,   0.02,
01/22 21Z,   0.00,   2.94,  99.90,   2.96,   0.02,  (min)
01/22 22Z,   0.00,   3.34,  99.90,   3.37,   0.02,
01/22 23Z,   0.00,   4.10,  99.90,   4.12,   0.02,
01/23 00Z,  -0.10,   5.04,  99.90,   4.96,   0.02,
01/23 01Z,  -0.20,   5.86,  99.90,   5.69,   0.02,
01/23 02Z,  -0.20,   6.25,  99.90,   6.07,   0.02,  (max)
01/23 03Z,  -0.30,   6.07,  99.90,   5.79,   0.02,
01/23 04Z,  -0.30,   5.41,  99.90,   5.14,   0.02,
01/23 05Z,  -0.20,   4.39,  99.90,   4.22,   0.02,
01/23 06Z,  -0.20,   3.17,  99.90,   2.99,   0.02,
01/23 07Z,  -0.10,   2.03,  99.90,   1.95,   0.02,
01/23 08Z,   0.00,   1.33,  99.90,   1.35,   0.02,
01/23 09Z,   0.00,   1.24,  99.90,   1.27,   0.02,  (min)
01/23 10Z,   0.00,   1.74,  99.90,   1.76,   0.02,
01/23 11Z,   0.00,   2.69,  99.90,   2.72,   0.02,
01/23 12Z,  -0.10,   3.97,  99.90,   3.90,   0.02,
01/23 13Z,  -0.20,   5.31,  99.90,   5.14,   0.02,
01/23 14Z,  -0.20,   6.35,  99.90,   6.17,   0.02,
01/23 15Z,  -0.30,   6.84,  99.90,   6.56,   0.02,  (max)
01/23 16Z,  -0.40,   6.76,  99.90,   6.39,   0.02,
01/23 17Z,  -0.40,   6.21,  99.90,   5.84,   0.02,
01/23 18Z,  -0.40,   5.29,  99.90,   4.91,   0.02,
01/23 19Z,  -0.40,   4.19,  99.90,   3.81,   0.02,
01/23 20Z,  -0.40,   3.25,  99.90,   2.88,   0.02,
01/23 21Z,  -0.40,   2.74,  99.90,   2.37,   0.02,  (min)
01/23 22Z,  -0.30,   2.71,  99.90,   2.43,   0.02,
01/23 23Z,  -0.30,   3.07,  99.90,   2.79,   0.02,
01/24 00Z,  -0.40,   3.74,  99.90,   3.37,   0.02,

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