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Surge List
West Coast
#Seattle, WA : 08/05/2021 20:20:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/04 00Z,   0.10,   9.76,   9.70,  99.90,  -0.16,  (max)
08/04 01Z,   0.10,   9.32,   9.30,  99.90,  -0.12,
08/04 02Z,   0.10,   8.66,   8.74,  99.90,  -0.02,
08/04 03Z,   0.10,   8.08,   8.24,  99.90,   0.06,
08/04 04Z,   0.10,   7.78,   8.10,  99.90,   0.22,  (min)
08/04 05Z,   0.10,   7.83,   8.38,  99.90,   0.45,
08/04 06Z,   0.20,   8.24,   8.81,  99.90,   0.37,
08/04 07Z,   0.20,   8.88,   9.34,  99.90,   0.26,
08/04 08Z,   0.20,   9.42,   9.71,  99.90,   0.09,  (max)
08/04 09Z,   0.20,   9.47,   9.67,  99.90,  -0.00,
08/04 10Z,   0.20,   8.84,   9.06,  99.90,   0.02,
08/04 11Z,   0.20,   7.55,   7.77,  99.90,   0.02,
08/04 12Z,   0.20,   5.76,   5.97,  99.90,   0.01,
08/04 13Z,   0.20,   3.68,   3.84,  99.90,  -0.04,
08/04 14Z,   0.20,   1.73,   1.87,  99.90,  -0.06,
08/04 15Z,   0.20,   0.41,   0.55,  99.90,  -0.06,
08/04 16Z,   0.20,   0.02,   0.16,  99.90,  -0.06,  (min)
08/04 17Z,   0.20,   0.57,   0.76,  99.90,  -0.01,
08/04 18Z,   0.20,   1.92,   2.15,  99.90,   0.03,
08/04 19Z,   0.20,   3.81,   4.16,  99.90,   0.15,
08/04 20Z,   0.20,   5.89,   6.36,  99.90,   0.27,
08/04 21Z,   0.20,   7.76,   8.29,  99.90,   0.33,
08/04 22Z,   0.20,   9.16,   9.66,  99.90,   0.30,
08/04 23Z,   0.20,  10.06,  10.36,  99.90,   0.10,
08/05 00Z,   0.20,  10.44,  10.53,  99.90,  -0.11,  (max)
08/05 01Z,   0.20,  10.28,  10.31,  99.90,  -0.17,
08/05 02Z,   0.20,   9.63,   9.76,  99.90,  -0.07,
08/05 03Z,   0.30,   8.78,   9.05,  99.90,  -0.03,
08/05 04Z,   0.30,   8.07,   8.50,  99.90,   0.13,
08/05 05Z,   0.30,   7.71,   8.35,  99.90,   0.34,  (min)
08/05 06Z,   0.40,   7.78,   8.57,  99.90,   0.39,
08/05 07Z,   0.40,   8.24,   9.07,  99.90,   0.43,
08/05 08Z,   0.40,   8.91,   9.50,  99.90,   0.19,
08/05 09Z,   0.40,   9.41,   9.79,  99.90,  -0.02,  (max)
08/05 10Z,   0.40,   9.33,   9.73,  99.90,  -0.00,
08/05 11Z,   0.40,   8.53,   8.92,  99.90,  -0.01,
08/05 12Z,   0.40,   7.05,   7.42,  99.90,  -0.03,
08/05 13Z,   0.40,   5.05,   5.42,  99.90,  -0.03,
08/05 14Z,   0.40,   2.81,   3.13,  99.90,  -0.08,
08/05 15Z,   0.40,   0.84,   1.12,  99.90,  -0.12,
08/05 16Z,   0.40,  -0.34,  -0.06,  99.90,  -0.12,
08/05 17Z,   0.40,  -0.46,  -0.17,  99.90,  -0.11,  (min)
08/05 18Z,   0.40,   0.46,   0.81,  99.90,  -0.05,
08/05 19Z,   0.40,   2.18,   2.49,  99.90,  -0.09,
08/05 20Z,   0.40,   4.38,   4.83,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/05 21Z,   0.40,   6.65,  99.90,   7.10,   0.05,
08/05 22Z,   0.40,   8.57,  99.90,   9.03,   0.05,
08/05 23Z,   0.40,   9.93,  99.90,  10.38,   0.05,
08/06 00Z,   0.40,  10.68,  99.90,  11.14,   0.06,
08/06 01Z,   0.40,  10.84,  99.90,  11.30,   0.06,  (max)
08/06 02Z,   0.40,  10.39,  99.90,  10.86,   0.06,
08/06 03Z,   0.50,   9.49,  99.90,  10.06,   0.07,
08/06 04Z,   0.50,   8.49,  99.90,   9.06,   0.07,
08/06 05Z,   0.50,   7.77,  99.90,   8.34,   0.07,
08/06 06Z,   0.50,   7.52,  99.90,   8.09,   0.07,  (min)
08/06 07Z,   0.50,   7.74,  99.90,   8.32,   0.08,
08/06 08Z,   0.50,   8.36,  99.90,   8.94,   0.08,
08/06 09Z,   0.50,   9.10,  99.90,   9.67,   0.08,
08/06 10Z,   0.40,   9.52,  99.90,  10.00,   0.08,  (max)
08/06 11Z,   0.40,   9.27,  99.90,   9.75,   0.08,
08/06 12Z,   0.40,   8.23,  99.90,   8.71,   0.08,
08/06 13Z,   0.40,   6.48,  99.90,   6.96,   0.08,
08/06 14Z,   0.40,   4.24,  99.90,   4.71,   0.08,
08/06 15Z,   0.40,   1.86,  99.90,   2.34,   0.08,
08/06 16Z,   0.40,  -0.06,  99.90,   0.42,   0.08,
08/06 17Z,   0.40,  -1.00,  99.90,  -0.52,   0.08,  (min)
08/06 18Z,   0.40,  -0.72,  99.90,  -0.24,   0.08,
08/06 19Z,   0.40,   0.64,  99.90,   1.12,   0.08,
08/06 20Z,   0.40,   2.75,  99.90,   3.23,   0.08,
08/06 21Z,   0.40,   5.22,  99.90,   5.70,   0.08,
08/06 22Z,   0.40,   7.58,  99.90,   8.06,   0.08,
08/06 23Z,   0.40,   9.44,  99.90,   9.92,   0.08,
08/07 00Z,   0.40,  10.60,  99.90,  11.08,   0.08,
08/07 01Z,   0.30,  11.08,  99.90,  11.46,   0.08,  (max)
08/07 02Z,   0.30,  10.90,  99.90,  11.28,   0.08,
08/07 03Z,   0.30,  10.12,  99.90,  10.50,   0.08,
08/07 04Z,   0.40,   8.99,  99.90,   9.47,   0.08,
08/07 05Z,   0.40,   7.95,  99.90,   8.43,   0.08,
08/07 06Z,   0.40,   7.36,  99.90,   7.84,   0.08,
08/07 07Z,   0.40,   7.34,  99.90,   7.82,   0.08,  (min)
08/07 08Z,   0.40,   7.83,  99.90,   8.30,   0.08,
08/07 09Z,   0.40,   8.63,  99.90,   9.10,   0.08,
08/07 10Z,   0.40,   9.40,  99.90,   9.87,   0.08,
08/07 11Z,   0.30,   9.69,  99.90,  10.07,   0.08,  (max)
08/07 12Z,   0.30,   9.19,  99.90,   9.57,   0.08,
08/07 13Z,   0.30,   7.84,  99.90,   8.22,   0.08,
08/07 14Z,   0.30,   5.79,  99.90,   6.17,   0.08,
08/07 15Z,   0.30,   3.32,  99.90,   3.70,   0.08,
08/07 16Z,   0.30,   0.88,  99.90,   1.26,   0.08,
08/07 17Z,   0.30,  -0.88,  99.90,  -0.50,   0.08,
08/07 18Z,   0.30,  -1.44,  99.90,  -1.06,   0.08,  (min)
08/07 19Z,   0.30,  -0.69,  99.90,  -0.31,   0.08,
08/07 20Z,   0.30,   1.14,  99.90,   1.52,   0.08,
08/07 21Z,   0.30,   3.61,  99.90,   3.99,   0.08,
08/07 22Z,   0.30,   6.26,  99.90,   6.64,   0.08,
08/07 23Z,   0.30,   8.60,  99.90,   8.98,   0.08,
08/08 00Z,   0.40,  10.25,  99.90,  10.73,   0.08,
08/08 01Z,   0.40,  11.11,  99.90,  11.59,   0.08,
08/08 02Z,   0.40,  11.20,  99.90,  11.68,   0.08,  (max)
08/08 03Z,   0.40,  10.62,  99.90,  11.10,   0.08,
08/08 04Z,   0.40,   9.51,  99.90,   9.99,   0.08,
08/08 05Z,   0.40,   8.23,  99.90,   8.71,   0.08,
08/08 06Z,   0.40,   7.26,  99.90,   7.74,   0.08,
08/08 07Z,   0.40,   6.93,  99.90,   7.41,   0.08,  (min)
08/08 08Z,   0.50,   7.24,  99.90,   7.82,   0.08,
08/08 09Z,   0.50,   8.02,  99.90,   8.59,   0.08,
08/08 10Z,   0.50,   8.97,  99.90,   9.55,   0.08,
08/08 11Z,   0.50,   9.71,  99.90,  10.29,   0.08,
08/08 12Z,   0.50,   9.80,  99.90,  10.38,   0.08,  (max)
08/08 13Z,   0.40,   8.99,  99.90,   9.47,   0.08,
08/08 14Z,   0.40,   7.32,  99.90,   7.80,   0.08,
08/08 15Z,   0.40,   5.00,  99.90,   5.47,   0.08,
08/08 16Z,   0.30,   2.37,  99.90,   2.75,   0.08,
08/08 17Z,   0.30,  -0.01,  99.90,   0.37,   0.08,
08/08 18Z,   0.30,  -1.46,  99.90,  -1.08,   0.08,
08/08 19Z,   0.30,  -1.55,  99.90,  -1.17,   0.08,  (min)
08/08 20Z,   0.30,  -0.27,  99.90,   0.11,   0.08,
08/08 21Z,   0.30,   1.99,  99.90,   2.37,   0.08,
08/08 22Z,   0.30,   4.73,  99.90,   5.11,   0.08,
08/08 23Z,   0.30,   7.43,  99.90,   7.81,   0.08,
08/09 00Z,   0.30,   9.61,  99.90,   9.99,   0.08,
08/09 01Z,   0.20,  10.95,  99.90,  11.23,   0.08,
08/09 02Z,   0.20,  11.39,  99.90,  11.67,   0.08,  (max)
08/09 03Z,   0.20,  11.04,  99.90,  11.32,   0.08,
08/09 04Z,   0.20,  10.03,  99.90,  10.31,   0.08,
08/09 05Z,   0.20,   8.64,  99.90,   8.92,   0.08,
08/09 06Z,   0.20,   7.30,  99.90,   7.58,   0.08,
08/09 07Z,   0.20,   6.53,  99.90,   6.81,   0.08,  (min)
08/09 08Z,   0.20,   6.53,  99.90,   6.81,   0.08,
08/09 09Z,   0.20,   7.20,  99.90,   7.48,   0.08,
08/09 10Z,   0.20,   8.23,  99.90,   8.51,   0.08,
08/09 11Z,   0.20,   9.28,  99.90,   9.56,   0.08,
08/09 12Z,   0.20,   9.93,  99.90,  10.21,   0.08,

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Page last Modified: March 21, 2018.
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