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Surge List
West Coast
#Boston, MA : 09/18/2021 11:20:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/16 12Z,   0.30,   9.01,   9.43,  99.90,   0.12,  (max)
09/16 13Z,   0.30,   8.46,   8.92,  99.90,   0.16,
09/16 14Z,   0.30,   7.15,   7.41,  99.90,  -0.04,
09/16 15Z,   0.30,   5.34,   5.72,  99.90,   0.08,
09/16 16Z,   0.20,   3.29,   3.63,  99.90,   0.14,
09/16 17Z,   0.30,   1.61,   1.55,  99.90,  -0.36,
09/16 18Z,   0.40,   1.10,   0.98,  99.90,  -0.52,  (min)
09/16 19Z,   0.40,   1.87,   1.74,  99.90,  -0.53,
09/16 20Z,   0.40,   3.43,   3.39,  99.90,  -0.44,
09/16 21Z,   0.40,   5.47,   5.35,  99.90,  -0.52,
09/16 22Z,   0.40,   7.73,   7.72,  99.90,  -0.41,
09/16 23Z,   0.50,   9.57,   9.68,  99.90,  -0.39,
09/17 00Z,   0.30,  10.38,  10.64,  99.90,  -0.04,  (max)
09/17 01Z,   0.30,  10.05,  10.28,  99.90,  -0.07,
09/17 02Z,   0.30,   8.80,   8.95,  99.90,  -0.15,
09/17 03Z,   0.30,   6.87,   7.17,  99.90,   0.00,
09/17 04Z,   0.30,   4.48,   4.71,  99.90,  -0.07,
09/17 05Z,   0.30,   2.06,   2.48,  99.90,   0.12,
09/17 06Z,   0.20,   0.44,   0.58,  99.90,  -0.06,
09/17 07Z,   0.20,   0.19,   0.20,  99.90,  -0.19,  (min)
09/17 08Z,   0.30,   1.05,   1.31,  99.90,  -0.04,
09/17 09Z,   0.30,   2.65,   2.88,  99.90,  -0.07,
09/17 10Z,   0.30,   4.82,   4.79,  99.90,  -0.33,
09/17 11Z,   0.30,   7.08,   7.04,  99.90,  -0.34,
09/17 12Z,   0.20,   8.68,   8.80,  99.90,  -0.08,
09/17 13Z,   0.20,   9.21,   9.58,  99.90,   0.17,  (max)
09/17 14Z,   0.20,   8.72,   9.05,  99.90,   0.13,
09/17 15Z,   0.20,   7.42,   7.78,  99.90,   0.16,
09/17 16Z,   0.20,   5.51,   5.93,  99.90,   0.22,
09/17 17Z,   0.10,   3.30,   3.78,  99.90,   0.38,
09/17 18Z,   0.10,   1.48,   1.85,  99.90,   0.27,
09/17 19Z,   0.20,   0.89,   0.94,  99.90,  -0.15,  (min)
09/17 20Z,   0.20,   1.59,   1.59,  99.90,  -0.20,
09/17 21Z,   0.20,   3.13,   3.17,  99.90,  -0.16,
09/17 22Z,   0.20,   5.26,   5.29,  99.90,  -0.17,
09/17 23Z,   0.20,   7.66,   7.56,  99.90,  -0.30,
09/18 00Z,   0.20,   9.59,   9.60,  99.90,  -0.19,
09/18 01Z,   0.20,  10.46,  10.80,  99.90,   0.14,  (max)
09/18 02Z,   0.20,  10.20,  10.59,  99.90,   0.19,
09/18 03Z,   0.20,   8.96,   9.26,  99.90,   0.10,
09/18 04Z,   0.20,   6.98,   7.29,  99.90,   0.11,
09/18 05Z,   0.20,   4.45,   4.91,  99.90,   0.26,
09/18 06Z,   0.20,   1.91,   2.47,  99.90,   0.36,
09/18 07Z,   0.20,   0.27,   0.61,  99.90,   0.14,
09/18 08Z,   0.30,   0.04,   0.15,  99.90,  -0.19,  (min)
09/18 09Z,   0.30,   0.94,   1.29,  99.90,   0.05,
09/18 10Z,   0.30,   2.66,   3.00,  99.90,   0.04,
09/18 11Z,   0.30,   5.01,   5.13,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/18 12Z,   0.30,   7.38,  99.90,   7.52,  -0.17,
09/18 13Z,   0.30,   9.00,  99.90,   9.15,  -0.15,
09/18 14Z,   0.40,   9.51,  99.90,   9.78,  -0.14,  (max)
09/18 15Z,   0.40,   8.97,  99.90,   9.25,  -0.12,
09/18 16Z,   0.40,   7.56,  99.90,   7.85,  -0.11,
09/18 17Z,   0.40,   5.47,  99.90,   5.77,  -0.10,
09/18 18Z,   0.40,   3.06,  99.90,   3.38,  -0.08,
09/18 19Z,   0.50,   1.17,  99.90,   1.60,  -0.07,
09/18 20Z,   0.50,   0.59,  99.90,   1.04,  -0.05,  (min)
09/18 21Z,   0.60,   1.34,  99.90,   1.90,  -0.04,
09/18 22Z,   0.70,   2.96,  99.90,   3.63,  -0.03,
09/18 23Z,   0.70,   5.25,  99.90,   5.94,  -0.01,
09/19 00Z,   0.80,   7.78,  99.90,   8.56,  -0.01,
09/19 01Z,   0.80,   9.74,  99.90,  10.53,  -0.01,
09/19 02Z,   0.80,  10.60,  99.90,  11.38,  -0.01,  (max)
09/19 03Z,   0.80,  10.28,  99.90,  11.06,  -0.01,
09/19 04Z,   0.80,   8.95,  99.90,   9.74,  -0.01,
09/19 05Z,   0.70,   6.83,  99.90,   7.52,  -0.01,
09/19 06Z,   0.70,   4.16,  99.90,   4.85,  -0.01,
09/19 07Z,   0.70,   1.57,  99.90,   2.26,  -0.01,
09/19 08Z,   0.70,   0.04,  99.90,   0.73,  -0.01,  (min)
09/19 09Z,   0.80,  -0.03,  99.90,   0.76,  -0.01,
09/19 10Z,   0.80,   1.04,  99.90,   1.83,  -0.01,
09/19 11Z,   0.80,   2.96,  99.90,   3.75,  -0.01,
09/19 12Z,   0.80,   5.49,  99.90,   6.28,  -0.01,
09/19 13Z,   0.80,   7.90,  99.90,   8.69,  -0.01,
09/19 14Z,   0.90,   9.44,  99.90,  10.33,  -0.01,
09/19 15Z,   1.00,   9.81,  99.90,  10.80,  -0.01,  (max)
09/19 16Z,   0.90,   9.09,  99.90,   9.98,  -0.01,
09/19 17Z,   0.90,   7.47,  99.90,   8.36,  -0.01,
09/19 18Z,   0.90,   5.15,  99.90,   6.04,  -0.01,
09/19 19Z,   0.90,   2.60,  99.90,   3.49,  -0.01,
09/19 20Z,   0.90,   0.75,  99.90,   1.64,  -0.01,
09/19 21Z,   0.90,   0.33,  99.90,   1.22,  -0.01,  (min)
09/19 22Z,   1.00,   1.22,  99.90,   2.21,  -0.01,
09/19 23Z,   1.00,   3.01,  99.90,   4.00,  -0.01,
09/20 00Z,   1.10,   5.47,  99.90,   6.56,  -0.01,
09/20 01Z,   1.10,   8.07,  99.90,   9.16,  -0.01,
09/20 02Z,   1.10,   9.97,  99.90,  11.05,  -0.01,
09/20 03Z,   1.00,  10.68,  99.90,  11.67,  -0.01,  (max)
09/20 04Z,   1.00,  10.19,  99.90,  11.18,  -0.01,
09/20 05Z,   0.90,   8.69,  99.90,   9.58,  -0.01,
09/20 06Z,   0.90,   6.40,  99.90,   7.29,  -0.01,
09/20 07Z,   0.90,   3.62,  99.90,   4.51,  -0.01,
09/20 08Z,   0.90,   1.12,  99.90,   2.01,  -0.01,
09/20 09Z,   0.90,  -0.15,  99.90,   0.74,  -0.01,  (min)
09/20 10Z,   0.90,   0.08,  99.90,   0.97,  -0.01,
09/20 11Z,   0.90,   1.41,  99.90,   2.30,  -0.01,
09/20 12Z,   0.80,   3.56,  99.90,   4.35,  -0.01,
09/20 13Z,   0.80,   6.21,  99.90,   7.00,  -0.01,
09/20 14Z,   0.80,   8.55,  99.90,   9.34,  -0.01,
09/20 15Z,   0.70,   9.87,  99.90,  10.56,  -0.01,
09/20 16Z,   0.70,   9.98,  99.90,  10.67,  -0.01,  (max)
09/20 17Z,   0.60,   8.98,  99.90,   9.57,  -0.01,
09/20 18Z,   0.60,   7.10,  99.90,   7.69,  -0.01,
09/20 19Z,   0.60,   4.59,  99.90,   5.18,  -0.01,
09/20 20Z,   0.50,   2.01,  99.90,   2.50,  -0.01,
09/20 21Z,   0.50,   0.34,  99.90,   0.83,  -0.01,
09/20 22Z,   0.50,   0.20,  99.90,   0.69,  -0.01,  (min)
09/20 23Z,   0.50,   1.33,  99.90,   1.82,  -0.01,
09/21 00Z,   0.50,   3.32,  99.90,   3.81,  -0.01,
09/21 01Z,   0.50,   5.91,  99.90,   6.40,  -0.01,
09/21 02Z,   0.40,   8.46,  99.90,   8.85,  -0.01,
09/21 03Z,   0.40,  10.16,  99.90,  10.55,  -0.01,
09/21 04Z,   0.30,  10.61,  99.90,  10.90,  -0.01,  (max)
09/21 05Z,   0.30,   9.87,  99.90,  10.16,  -0.01,
09/21 06Z,   0.20,   8.15,  99.90,   8.34,  -0.01,
09/21 07Z,   0.20,   5.72,  99.90,   5.91,  -0.01,
09/21 08Z,   0.20,   2.95,  99.90,   3.14,  -0.01,
09/21 09Z,   0.20,   0.69,  99.90,   0.88,  -0.01,
09/21 10Z,   0.10,  -0.16,  99.90,  -0.07,  -0.01,  (min)
09/21 11Z,   0.20,   0.45,  99.90,   0.64,  -0.01,
09/21 12Z,   0.10,   2.08,  99.90,   2.16,  -0.01,
09/21 13Z,   0.10,   4.42,  99.90,   4.51,  -0.01,
09/21 14Z,   0.10,   7.07,  99.90,   7.16,  -0.01,
09/21 15Z,   0.10,   9.20,  99.90,   9.29,  -0.01,
09/21 16Z,   0.10,  10.18,  99.90,  10.27,  -0.01,  (max)
09/21 17Z,   0.10,   9.91,  99.90,  10.00,  -0.01,
09/21 18Z,   0.10,   8.59,  99.90,   8.68,  -0.01,
09/21 19Z,   0.10,   6.47,  99.90,   6.56,  -0.01,
09/21 20Z,   0.10,   3.85,  99.90,   3.94,  -0.01,
09/21 21Z,   0.10,   1.39,  99.90,   1.48,  -0.01,
09/21 22Z,   0.10,   0.06,  99.90,   0.15,  -0.01,  (min)
09/21 23Z,   0.10,   0.30,  99.90,   0.38,  -0.01,
09/22 00Z,   0.10,   1.70,  99.90,   1.79,  -0.01,

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Page last Modified: March 21, 2018.
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