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Surge List
East Coast
#Boston, MA : 05/12/2021 02:20:19 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 06Z,   0.50,   6.09,   6.27,  99.90,  -0.32,
05/10 07Z,   0.50,   3.63,   4.29,  99.90,   0.16,
05/10 08Z,   0.60,   1.48,   2.26,  99.90,   0.18,
05/10 09Z,   0.60,   0.47,   1.07,  99.90,  -0.00,  (min)
05/10 10Z,   0.70,   0.75,   1.17,  99.90,  -0.28,
05/10 11Z,   0.80,   1.93,   2.69,  99.90,  -0.04,
05/10 12Z,   0.60,   3.83,   4.50,  99.90,   0.07,
05/10 13Z,   0.60,   6.18,   6.46,  99.90,  -0.32,
05/10 14Z,   0.60,   8.21,   8.53,  99.90,  -0.28,
05/10 15Z,   0.60,   9.29,   9.55,  99.90,  -0.34,  (max)
05/10 16Z,   0.60,   9.28,   9.50,  99.90,  -0.38,
05/10 17Z,   0.60,   8.35,   8.56,  99.90,  -0.39,
05/10 18Z,   0.40,   6.70,   6.70,  99.90,  -0.40,
05/10 19Z,   0.40,   4.55,   4.83,  99.90,  -0.12,
05/10 20Z,   0.40,   2.41,   2.77,  99.90,  -0.04,
05/10 21Z,   0.50,   1.17,   1.16,  99.90,  -0.51,  (min)
05/10 22Z,   0.50,   1.26,   1.51,  99.90,  -0.25,
05/10 23Z,   0.50,   2.36,   2.83,  99.90,  -0.03,
05/11 00Z,   0.40,   4.13,   4.66,  99.90,   0.13,
05/11 01Z,   0.30,   6.39,   6.64,  99.90,  -0.05,
05/11 02Z,   0.30,   8.54,   8.65,  99.90,  -0.19,
05/11 03Z,   0.30,   9.85,  10.12,  99.90,  -0.03,
05/11 04Z,   0.30,  10.00,  10.32,  99.90,   0.02,  (max)
05/11 05Z,   0.30,   9.11,   9.27,  99.90,  -0.14,
05/11 06Z,   0.20,   7.42,   7.39,  99.90,  -0.23,
05/11 07Z,   0.20,   5.18,   5.34,  99.90,  -0.04,
05/11 08Z,   0.20,   2.73,   2.91,  99.90,  -0.02,
05/11 09Z,   0.20,   0.85,   1.11,  99.90,   0.06,
05/11 10Z,   0.10,   0.29,   0.34,  99.90,  -0.05,  (min)
05/11 11Z,   0.10,   0.97,   1.11,  99.90,   0.04,
05/11 12Z,   0.10,   2.45,   2.75,  99.90,   0.20,
05/11 13Z,   0.10,   4.54,   4.64,  99.90,   0.00,
05/11 14Z,   0.00,   6.85,   6.84,  99.90,  -0.01,
05/11 15Z,   0.00,   8.63,   8.66,  99.90,   0.03,
05/11 16Z,   0.00,   9.35,   9.48,  99.90,   0.13,  (max)
05/11 17Z,   0.00,   8.98,   9.06,  99.90,   0.08,
05/11 18Z,   0.00,   7.75,   7.84,  99.90,   0.09,
05/11 19Z,   0.00,   5.92,   6.07,  99.90,   0.15,
05/11 20Z,   0.00,   3.77,   3.96,  99.90,   0.19,
05/11 21Z,   0.00,   1.90,   2.07,  99.90,   0.17,
05/11 22Z,   0.00,   1.13,   1.17,  99.90,   0.04,  (min)
05/11 23Z,   0.00,   1.72,   1.85,  99.90,   0.13,
05/12 00Z,   0.00,   3.17,   3.54,  99.90,   0.37,
05/12 01Z,   0.00,   5.13,   5.42,  99.90,   0.29,
05/12 02Z,   0.00,   7.36,   7.45,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 03Z,   0.00,   9.24,  99.90,   9.32,   0.08,
05/12 04Z,  -0.10,  10.11,  99.90,  10.08,   0.07,  (max)
05/12 05Z,  -0.20,   9.80,  99.90,   9.66,   0.06,
05/12 06Z,  -0.30,   8.50,  99.90,   8.26,   0.06,
05/12 07Z,  -0.30,   6.54,  99.90,   6.29,   0.05,
05/12 08Z,  -0.30,   4.20,  99.90,   3.94,   0.04,
05/12 09Z,  -0.30,   1.89,  99.90,   1.62,   0.03,
05/12 10Z,  -0.30,   0.42,  99.90,   0.15,   0.02,  (min)
05/12 11Z,  -0.20,   0.37,  99.90,   0.19,   0.02,
05/12 12Z,  -0.20,   1.44,  99.90,   1.25,   0.01,
05/12 13Z,  -0.10,   3.16,  99.90,   3.06,   0.00,
05/12 14Z,  -0.10,   5.32,  99.90,   5.21,  -0.01,
05/12 15Z,  -0.20,   7.49,  99.90,   7.28,  -0.01,
05/12 16Z,  -0.20,   8.92,  99.90,   8.72,  -0.01,
05/12 17Z,  -0.20,   9.24,  99.90,   9.03,  -0.01,  (max)
05/12 18Z,  -0.20,   8.50,  99.90,   8.30,  -0.01,
05/12 19Z,  -0.20,   7.02,  99.90,   6.81,  -0.01,
05/12 20Z,  -0.10,   5.09,  99.90,   4.99,  -0.01,
05/12 21Z,  -0.10,   3.06,  99.90,   2.95,  -0.01,
05/12 22Z,  -0.10,   1.56,  99.90,   1.45,  -0.01,
05/12 23Z,  -0.10,   1.33,  99.90,   1.22,  -0.01,  (min)
05/13 00Z,  -0.10,   2.37,  99.90,   2.26,  -0.01,
05/13 01Z,  -0.10,   4.08,  99.90,   3.98,  -0.01,
05/13 02Z,  -0.10,   6.12,  99.90,   6.02,  -0.01,
05/13 03Z,   0.00,   8.22,  99.90,   8.21,  -0.01,
05/13 04Z,   0.00,   9.73,  99.90,   9.72,  -0.01,
05/13 05Z,   0.00,  10.11,  99.90,  10.11,  -0.01,  (max)
05/13 06Z,   0.00,   9.34,  99.90,   9.34,  -0.01,
05/13 07Z,   0.00,   7.71,  99.90,   7.71,  -0.01,
05/13 08Z,   0.00,   5.58,  99.90,   5.58,  -0.01,
05/13 09Z,   0.00,   3.26,  99.90,   3.26,  -0.01,
05/13 10Z,   0.00,   1.23,  99.90,   1.22,  -0.01,
05/13 11Z,   0.00,   0.26,  99.90,   0.25,  -0.01,  (min)
05/13 12Z,   0.00,   0.70,  99.90,   0.70,  -0.01,
05/13 13Z,   0.00,   2.10,  99.90,   2.10,  -0.01,
05/13 14Z,   0.00,   3.96,  99.90,   3.96,  -0.01,
05/13 15Z,   0.00,   6.08,  99.90,   6.08,  -0.01,
05/13 16Z,   0.00,   8.00,  99.90,   7.99,  -0.01,
05/13 17Z,   0.00,   9.04,  99.90,   9.03,  -0.01,  (max)
05/13 18Z,   0.00,   8.94,  99.90,   8.93,  -0.01,
05/13 19Z,   0.00,   7.89,  99.90,   7.88,  -0.01,
05/13 20Z,   0.00,   6.23,  99.90,   6.22,  -0.01,
05/13 21Z,  -0.10,   4.31,  99.90,   4.20,  -0.01,
05/13 22Z,  -0.10,   2.49,  99.90,   2.39,  -0.01,
05/13 23Z,  -0.10,   1.44,  99.90,   1.33,  -0.01,  (min)
05/14 00Z,  -0.10,   1.74,  99.90,   1.63,  -0.01,
05/14 01Z,  -0.10,   3.15,  99.90,   3.05,  -0.01,
05/14 02Z,  -0.20,   5.02,  99.90,   4.81,  -0.01,
05/14 03Z,  -0.20,   7.01,  99.90,   6.81,  -0.01,
05/14 04Z,  -0.20,   8.86,  99.90,   8.66,  -0.01,
05/14 05Z,  -0.20,   9.95,  99.90,   9.74,  -0.01,  (max)
05/14 06Z,  -0.30,   9.87,  99.90,   9.56,  -0.01,
05/14 07Z,  -0.30,   8.71,  99.90,   8.41,  -0.01,
05/14 08Z,  -0.30,   6.85,  99.90,   6.54,  -0.01,
05/14 09Z,  -0.30,   4.66,  99.90,   4.35,  -0.01,
05/14 10Z,  -0.30,   2.48,  99.90,   2.18,  -0.01,
05/14 11Z,  -0.20,   0.82,  99.90,   0.61,  -0.01,
05/14 12Z,  -0.20,   0.36,  99.90,   0.15,  -0.01,  (min)
05/14 13Z,  -0.20,   1.24,  99.90,   1.04,  -0.01,
05/14 14Z,  -0.20,   2.86,  99.90,   2.65,  -0.01,
05/14 15Z,  -0.20,   4.74,  99.90,   4.54,  -0.01,
05/14 16Z,  -0.20,   6.73,  99.90,   6.52,  -0.01,
05/14 17Z,  -0.20,   8.33,  99.90,   8.12,  -0.01,
05/14 18Z,  -0.10,   8.96,  99.90,   8.85,  -0.01,  (max)
05/14 19Z,  -0.10,   8.50,  99.90,   8.39,  -0.01,
05/14 20Z,  -0.10,   7.20,  99.90,   7.10,  -0.01,
05/14 21Z,   0.00,   5.47,  99.90,   5.47,  -0.01,
05/14 22Z,   0.00,   3.66,  99.90,   3.65,  -0.01,
05/14 23Z,   0.00,   2.13,  99.90,   2.12,  -0.01,
05/15 00Z,  -0.10,   1.54,  99.90,   1.44,  -0.01,  (min)
05/15 01Z,  -0.10,   2.31,  99.90,   2.20,  -0.01,
05/15 02Z,  -0.10,   3.97,  99.90,   3.86,  -0.01,
05/15 03Z,  -0.10,   5.86,  99.90,   5.75,  -0.01,
05/15 04Z,  -0.10,   7.73,  99.90,   7.62,  -0.01,
05/15 05Z,  -0.10,   9.28,  99.90,   9.17,  -0.01,
05/15 06Z,  -0.20,   9.94,  99.90,   9.73,  -0.01,  (max)
05/15 07Z,  -0.10,   9.45,  99.90,   9.34,  -0.01,
05/15 08Z,  -0.10,   8.00,  99.90,   7.89,  -0.01,
05/15 09Z,  -0.10,   6.00,  99.90,   5.90,  -0.01,
05/15 10Z,   0.00,   3.87,  99.90,   3.86,  -0.01,
05/15 11Z,   0.00,   1.92,  99.90,   1.91,  -0.01,
05/15 12Z,   0.00,   0.65,  99.90,   0.64,  -0.01,  (min)
05/15 13Z,   0.00,   0.67,  99.90,   0.66,  -0.01,
05/15 14Z,   0.00,   1.88,  99.90,   1.87,  -0.01,
05/15 15Z,   0.00,   3.59,  99.90,   3.59,  -0.01,
05/15 16Z,   0.00,   5.42,  99.90,   5.42,  -0.01,
05/15 17Z,   0.00,   7.22,  99.90,   7.21,  -0.01,
05/15 18Z,   0.00,   8.49,  99.90,   8.48,  -0.01,

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Page last Modified: March 21, 2018.
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