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Surge List
East Coast
#Friday Harbor, WA : 03/31/2023 20:20:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/30 00Z,   0.10,   0.65,   0.72,  99.90,  -0.03,
03/30 01Z,   0.10,   0.43,   0.53,  99.90,   0.00,  (min)
03/30 02Z,   0.20,   0.67,   0.84,  99.90,  -0.03,
03/30 03Z,   0.10,   1.33,   1.59,  99.90,   0.16,
03/30 04Z,   0.10,   2.29,   2.66,  99.90,   0.27,
03/30 05Z,   0.20,   3.44,   3.94,  99.90,   0.30,
03/30 06Z,   0.20,   4.64,   5.17,  99.90,   0.33,
03/30 07Z,   0.20,   5.77,   6.29,  99.90,   0.32,
03/30 08Z,   0.10,   6.70,   7.26,  99.90,   0.46,
03/30 09Z,   0.20,   7.31,   7.94,  99.90,   0.43,
03/30 10Z,   0.20,   7.57,   8.13,  99.90,   0.36,  (max)
03/30 11Z,   0.20,   7.50,   7.92,  99.90,   0.22,
03/30 12Z,   0.40,   7.21,   7.50,  99.90,  -0.11,
03/30 13Z,   0.40,   6.82,   7.10,  99.90,  -0.12,
03/30 14Z,   0.40,   6.45,   6.71,  99.90,  -0.14,
03/30 15Z,   0.40,   6.18,   6.37,  99.90,  -0.21,
03/30 16Z,   0.40,   6.00,   6.03,  99.90,  -0.37,
03/30 17Z,   0.40,   5.88,   5.74,  99.90,  -0.54,
03/30 18Z,   0.50,   5.74,   5.58,  99.90,  -0.66,
03/30 19Z,   0.50,   5.49,   5.31,  99.90,  -0.68,
03/30 20Z,   0.40,   5.03,   4.87,  99.90,  -0.56,
03/30 21Z,   0.50,   4.33,   4.26,  99.90,  -0.57,
03/30 22Z,   0.50,   3.40,   3.42,  99.90,  -0.48,
03/30 23Z,   0.40,   2.38,   2.54,  99.90,  -0.24,
03/31 00Z,   0.30,   1.45,   1.73,  99.90,  -0.02,
03/31 01Z,   0.30,   0.79,   1.10,  99.90,   0.01,
03/31 02Z,   0.30,   0.55,   0.90,  99.90,   0.05,  (min)
03/31 03Z,   0.30,   0.76,   1.14,  99.90,   0.08,
03/31 04Z,   0.20,   1.38,   1.75,  99.90,   0.17,
03/31 05Z,   0.30,   2.32,   2.75,  99.90,   0.13,
03/31 06Z,   0.20,   3.46,   3.97,  99.90,   0.31,
03/31 07Z,   0.10,   4.67,   5.21,  99.90,   0.44,
03/31 08Z,   0.10,   5.82,   6.35,  99.90,   0.43,
03/31 09Z,   0.10,   6.76,   7.28,  99.90,   0.42,
03/31 10Z,   0.10,   7.35,   7.84,  99.90,   0.39,
03/31 11Z,   0.10,   7.52,   8.00,  99.90,   0.38,  (max)
03/31 12Z,   0.20,   7.33,   7.75,  99.90,   0.22,
03/31 13Z,   0.20,   6.90,   7.24,  99.90,   0.14,
03/31 14Z,   0.20,   6.40,   6.73,  99.90,   0.13,
03/31 15Z,   0.20,   5.96,   6.29,  99.90,   0.13,
03/31 16Z,   0.20,   5.67,   5.87,  99.90,   0.00,
03/31 17Z,   0.20,   5.52,   5.61,  99.90,  -0.11,
03/31 18Z,   0.20,   5.47,   5.44,  99.90,  -0.23,
03/31 19Z,   0.20,   5.43,   5.35,  99.90,  -0.28,
03/31 20Z,   0.20,   5.29,   5.25,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 21Z,   0.20,   4.96,  99.90,   4.93,  -0.23,
03/31 22Z,   0.20,   4.35,  99.90,   4.33,  -0.22,
03/31 23Z,   0.30,   3.49,  99.90,   3.58,  -0.21,
04/01 00Z,   0.30,   2.48,  99.90,   2.59,  -0.19,
04/01 01Z,   0.30,   1.54,  99.90,   1.65,  -0.18,
04/01 02Z,   0.30,   0.86,  99.90,   0.99,  -0.17,
04/01 03Z,   0.30,   0.61,  99.90,   0.75,  -0.16,  (min)
04/01 04Z,   0.30,   0.84,  99.90,   0.99,  -0.15,
04/01 05Z,   0.30,   1.49,  99.90,   1.65,  -0.13,
04/01 06Z,   0.30,   2.46,  99.90,   2.64,  -0.12,
04/01 07Z,   0.30,   3.63,  99.90,   3.82,  -0.11,
04/01 08Z,   0.30,   4.87,  99.90,   5.07,  -0.10,
04/01 09Z,   0.30,   6.01,  99.90,   6.21,  -0.10,
04/01 10Z,   0.30,   6.87,  99.90,   7.07,  -0.10,
04/01 11Z,   0.30,   7.32,  99.90,   7.53,  -0.10,  (max)
04/01 12Z,   0.30,   7.31,  99.90,   7.51,  -0.10,
04/01 13Z,   0.30,   6.92,  99.90,   7.12,  -0.10,
04/01 14Z,   0.30,   6.32,  99.90,   6.52,  -0.10,
04/01 15Z,   0.30,   5.73,  99.90,   5.93,  -0.10,
04/01 16Z,   0.30,   5.30,  99.90,   5.50,  -0.10,
04/01 17Z,   0.30,   5.08,  99.90,   5.28,  -0.10,
04/01 18Z,   0.30,   5.05,  99.90,   5.25,  -0.10,
04/01 19Z,   0.20,   5.13,  99.90,   5.23,  -0.10,  (min)
04/01 20Z,   0.20,   5.23,  99.90,   5.34,  -0.10,  (max)
04/01 21Z,   0.20,   5.23,  99.90,   5.33,  -0.10,
04/01 22Z,   0.20,   4.99,  99.90,   5.09,  -0.10,
04/01 23Z,   0.20,   4.44,  99.90,   4.54,  -0.10,
04/02 00Z,   0.20,   3.57,  99.90,   3.67,  -0.10,
04/02 01Z,   0.30,   2.54,  99.90,   2.74,  -0.10,
04/02 02Z,   0.30,   1.57,  99.90,   1.77,  -0.10,
04/02 03Z,   0.30,   0.91,  99.90,   1.11,  -0.10,
04/02 04Z,   0.30,   0.73,  99.90,   0.93,  -0.10,  (min)
04/02 05Z,   0.20,   1.04,  99.90,   1.14,  -0.10,
04/02 06Z,   0.20,   1.78,  99.90,   1.89,  -0.10,
04/02 07Z,   0.20,   2.83,  99.90,   2.93,  -0.10,
04/02 08Z,   0.20,   4.04,  99.90,   4.14,  -0.10,
04/02 09Z,   0.10,   5.26,  99.90,   5.26,  -0.10,
04/02 10Z,   0.20,   6.31,  99.90,   6.41,  -0.10,
04/02 11Z,   0.20,   6.99,  99.90,   7.09,  -0.10,
04/02 12Z,   0.20,   7.17,  99.90,   7.27,  -0.10,  (max)
04/02 13Z,   0.20,   6.87,  99.90,   6.97,  -0.10,
04/02 14Z,   0.20,   6.22,  99.90,   6.32,  -0.10,
04/02 15Z,   0.20,   5.48,  99.90,   5.59,  -0.10,
04/02 16Z,   0.20,   4.88,  99.90,   4.98,  -0.10,
04/02 17Z,   0.20,   4.53,  99.90,   4.63,  -0.10,
04/02 18Z,   0.20,   4.47,  99.90,   4.57,  -0.10,  (min)
04/02 19Z,   0.10,   4.62,  99.90,   4.63,  -0.10,
04/02 20Z,   0.10,   4.89,  99.90,   4.89,  -0.10,
04/02 21Z,   0.20,   5.16,  99.90,   5.26,  -0.10,
04/02 22Z,   0.10,   5.27,  99.90,   5.27,  -0.10,  (max)
04/02 23Z,   0.10,   5.09,  99.90,   5.09,  -0.10,
04/03 00Z,   0.10,   4.52,  99.90,   4.52,  -0.10,
04/03 01Z,   0.10,   3.62,  99.90,   3.62,  -0.10,
04/03 02Z,   0.10,   2.55,  99.90,   2.55,  -0.10,
04/03 03Z,   0.10,   1.61,  99.90,   1.61,  -0.10,
04/03 04Z,   0.10,   1.05,  99.90,   1.05,  -0.10,
04/03 05Z,   0.10,   1.01,  99.90,   1.01,  -0.10,  (min)
04/03 06Z,   0.10,   1.48,  99.90,   1.48,  -0.10,
04/03 07Z,   0.10,   2.35,  99.90,   2.35,  -0.10,
04/03 08Z,   0.00,   3.47,  99.90,   3.37,  -0.10,
04/03 09Z,   0.00,   4.68,  99.90,   4.58,  -0.10,
04/03 10Z,   0.00,   5.80,  99.90,   5.70,  -0.10,
04/03 11Z,   0.00,   6.63,  99.90,   6.53,  -0.10,
04/03 12Z,   0.00,   6.99,  99.90,   6.89,  -0.10,  (max)
04/03 13Z,   0.00,   6.79,  99.90,   6.70,  -0.10,
04/03 14Z,   0.00,   6.14,  99.90,   6.04,  -0.10,
04/03 15Z,   0.00,   5.26,  99.90,   5.16,  -0.10,
04/03 16Z,   0.00,   4.44,  99.90,   4.34,  -0.10,
04/03 17Z,   0.00,   3.91,  99.90,   3.81,  -0.10,
04/03 18Z,   0.00,   3.75,  99.90,   3.65,  -0.10,  (min)
04/03 19Z,   0.00,   3.91,  99.90,   3.82,  -0.10,
04/03 20Z,   0.00,   4.30,  99.90,   4.20,  -0.10,
04/03 21Z,   0.00,   4.77,  99.90,   4.68,  -0.10,
04/03 22Z,   0.00,   5.19,  99.90,   5.09,  -0.10,
04/03 23Z,   0.00,   5.38,  99.90,   5.28,  -0.10,  (max)
04/04 00Z,   0.00,   5.21,  99.90,   5.11,  -0.10,
04/04 01Z,   0.00,   4.60,  99.90,   4.50,  -0.10,
04/04 02Z,   0.00,   3.65,  99.90,   3.55,  -0.10,
04/04 03Z,   0.00,   2.59,  99.90,   2.50,  -0.10,
04/04 04Z,   0.00,   1.75,  99.90,   1.65,  -0.10,
04/04 05Z,   0.10,   1.37,  99.90,   1.37,  -0.10,  (min)
04/04 06Z,   0.10,   1.54,  99.90,   1.54,  -0.10,
04/04 07Z,   0.00,   2.19,  99.90,   2.09,  -0.10,
04/04 08Z,   0.00,   3.18,  99.90,   3.08,  -0.10,
04/04 09Z,   0.00,   4.33,  99.90,   4.23,  -0.10,
04/04 10Z,   0.00,   5.45,  99.90,   5.35,  -0.10,
04/04 11Z,   0.00,   6.35,  99.90,   6.25,  -0.10,
04/04 12Z,   0.00,   6.83,  99.90,   6.73,  -0.10,

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Page last Modified: March 21, 2018.
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