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Surge List
Gulf of Alaska
#Portland, ME : 07/31/2021 03:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/29 12Z,   0.40,   2.06,   2.43,  99.90,  -0.03,
07/29 13Z,   0.40,   0.67,   1.05,  99.90,  -0.02,
07/29 14Z,   0.40,   0.30,   0.62,  99.90,  -0.08,  (min)
07/29 15Z,   0.40,   1.01,   1.29,  99.90,  -0.12,
07/29 16Z,   0.40,   2.70,   2.92,  99.90,  -0.18,
07/29 17Z,   0.40,   4.94,   5.26,  99.90,  -0.08,
07/29 18Z,   0.50,   7.10,   7.54,  99.90,  -0.06,
07/29 19Z,   0.50,   8.61,   9.05,  99.90,  -0.06,
07/29 20Z,   0.50,   9.22,   9.63,  99.90,  -0.09,  (max)
07/29 21Z,   0.60,   8.84,   9.42,  99.90,  -0.02,
07/29 22Z,   0.60,   7.50,   8.14,  99.90,   0.04,
07/29 23Z,   0.50,   5.45,   5.93,  99.90,  -0.02,
07/30 00Z,   0.50,   3.32,   3.80,  99.90,  -0.02,
07/30 01Z,   0.50,   1.72,   2.19,  99.90,  -0.03,
07/30 02Z,   0.60,   0.99,   1.34,  99.90,  -0.25,  (min)
07/30 03Z,   0.60,   1.25,   1.66,  99.90,  -0.19,
07/30 04Z,   0.70,   2.47,   2.98,  99.90,  -0.19,
07/30 05Z,   0.80,   4.41,   4.95,  99.90,  -0.26,
07/30 06Z,   0.70,   6.50,   7.09,  99.90,  -0.11,
07/30 07Z,   0.80,   8.14,   8.72,  99.90,  -0.22,
07/30 08Z,   0.80,   8.98,   9.65,  99.90,  -0.13,  (max)
07/30 09Z,   0.70,   8.89,   9.62,  99.90,   0.03,
07/30 10Z,   0.60,   7.85,   8.63,  99.90,   0.18,
07/30 11Z,   0.60,   6.02,   6.79,  99.90,   0.17,
07/30 12Z,   0.60,   3.86,   4.65,  99.90,   0.19,
07/30 13Z,   0.60,   2.02,   2.66,  99.90,   0.04,
07/30 14Z,   0.50,   0.96,   1.70,  99.90,   0.24,
07/30 15Z,   0.60,   0.85,   1.51,  99.90,   0.06,  (min)
07/30 16Z,   0.70,   1.70,   2.20,  99.90,  -0.20,
07/30 17Z,   0.60,   3.40,   3.88,  99.90,  -0.12,
07/30 18Z,   0.70,   5.51,   6.08,  99.90,  -0.13,
07/30 19Z,   0.60,   7.43,   7.93,  99.90,  -0.10,
07/30 20Z,   0.60,   8.67,   9.14,  99.90,  -0.13,
07/30 21Z,   0.50,   9.04,   9.55,  99.90,   0.01,  (max)
07/30 22Z,   0.50,   8.50,   8.98,  99.90,  -0.02,
07/30 23Z,   0.50,   7.09,   7.68,  99.90,   0.09,
07/31 00Z,   0.40,   5.12,   5.64,  99.90,   0.12,
07/31 01Z,   0.40,   3.17,   3.69,  99.90,   0.12,
07/31 02Z,   0.40,   1.78,   2.33,  99.90,   0.15,
07/31 03Z,   0.50,   1.22,   1.67,  99.90,  -0.05,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/31 04Z,   0.50,   1.55,  99.90,   2.00,  -0.05,
07/31 05Z,   0.40,   2.75,  99.90,   3.09,  -0.06,
07/31 06Z,   0.30,   4.56,  99.90,   4.80,  -0.06,
07/31 07Z,   0.20,   6.44,  99.90,   6.58,  -0.06,
07/31 08Z,   0.20,   7.85,  99.90,   7.98,  -0.07,
07/31 09Z,   0.20,   8.50,  99.90,   8.63,  -0.07,  (max)
07/31 10Z,   0.20,   8.31,  99.90,   8.44,  -0.07,
07/31 11Z,   0.20,   7.27,  99.90,   7.40,  -0.08,
07/31 12Z,   0.20,   5.55,  99.90,   5.67,  -0.08,
07/31 13Z,   0.30,   3.63,  99.90,   3.85,  -0.08,
07/31 14Z,   0.30,   2.10,  99.90,   2.31,  -0.09,
07/31 15Z,   0.30,   1.31,  99.90,   1.52,  -0.09,  (min)
07/31 16Z,   0.30,   1.39,  99.90,   1.60,  -0.09,
07/31 17Z,   0.30,   2.33,  99.90,   2.54,  -0.09,
07/31 18Z,   0.30,   4.01,  99.90,   4.22,  -0.09,
07/31 19Z,   0.30,   5.98,  99.90,   6.19,  -0.09,
07/31 20Z,   0.30,   7.66,  99.90,   7.87,  -0.09,
07/31 21Z,   0.30,   8.67,  99.90,   8.88,  -0.09,
07/31 22Z,   0.30,   8.86,  99.90,   9.07,  -0.09,  (max)
07/31 23Z,   0.40,   8.20,  99.90,   8.51,  -0.09,
08/01 00Z,   0.40,   6.76,  99.90,   7.06,  -0.09,
08/01 01Z,   0.40,   4.86,  99.90,   5.17,  -0.09,
08/01 02Z,   0.40,   3.07,  99.90,   3.38,  -0.09,
08/01 03Z,   0.40,   1.85,  99.90,   2.16,  -0.09,
08/01 04Z,   0.30,   1.40,  99.90,   1.60,  -0.09,  (min)
08/01 05Z,   0.30,   1.76,  99.90,   1.97,  -0.09,
08/01 06Z,   0.30,   2.92,  99.90,   3.13,  -0.09,
08/01 07Z,   0.30,   4.62,  99.90,   4.83,  -0.09,
08/01 08Z,   0.30,   6.33,  99.90,   6.53,  -0.09,
08/01 09Z,   0.30,   7.56,  99.90,   7.77,  -0.09,
08/01 10Z,   0.30,   8.09,  99.90,   8.30,  -0.09,  (max)
08/01 11Z,   0.30,   7.85,  99.90,   8.06,  -0.09,
08/01 12Z,   0.30,   6.84,  99.90,   7.05,  -0.09,
08/01 13Z,   0.40,   5.24,  99.90,   5.55,  -0.09,
08/01 14Z,   0.40,   3.53,  99.90,   3.83,  -0.09,
08/01 15Z,   0.40,   2.23,  99.90,   2.54,  -0.09,
08/01 16Z,   0.40,   1.65,  99.90,   1.95,  -0.09,  (min)
08/01 17Z,   0.50,   1.85,  99.90,   2.26,  -0.09,
08/01 18Z,   0.50,   2.85,  99.90,   3.26,  -0.09,
08/01 19Z,   0.50,   4.49,  99.90,   4.90,  -0.09,
08/01 20Z,   0.50,   6.34,  99.90,   6.75,  -0.09,
08/01 21Z,   0.50,   7.84,  99.90,   8.25,  -0.09,
08/01 22Z,   0.60,   8.66,  99.90,   9.17,  -0.09,
08/01 23Z,   0.60,   8.72,  99.90,   9.22,  -0.09,  (max)
08/02 00Z,   0.60,   7.97,  99.90,   8.48,  -0.09,
08/02 01Z,   0.60,   6.50,  99.90,   7.01,  -0.09,
08/02 02Z,   0.60,   4.66,  99.90,   5.17,  -0.09,
08/02 03Z,   0.60,   2.98,  99.90,   3.49,  -0.09,
08/02 04Z,   0.50,   1.87,  99.90,   2.28,  -0.09,
08/02 05Z,   0.50,   1.47,  99.90,   1.88,  -0.09,  (min)
08/02 06Z,   0.50,   1.85,  99.90,   2.26,  -0.09,
08/02 07Z,   0.50,   3.00,  99.90,   3.41,  -0.09,
08/02 08Z,   0.50,   4.62,  99.90,   5.03,  -0.09,
08/02 09Z,   0.60,   6.21,  99.90,   6.72,  -0.09,
08/02 10Z,   0.60,   7.33,  99.90,   7.84,  -0.09,
08/02 11Z,   0.70,   7.80,  99.90,   8.41,  -0.09,  (max)
08/02 12Z,   0.70,   7.55,  99.90,   8.16,  -0.09,
08/02 13Z,   0.80,   6.56,  99.90,   7.27,  -0.09,
08/02 14Z,   0.80,   5.04,  99.90,   5.75,  -0.09,
08/02 15Z,   0.80,   3.48,  99.90,   4.19,  -0.09,
08/02 16Z,   0.80,   2.35,  99.90,   3.06,  -0.09,
08/02 17Z,   0.80,   1.89,  99.90,   2.60,  -0.09,  (min)
08/02 18Z,   0.70,   2.18,  99.90,   2.79,  -0.09,
08/02 19Z,   0.60,   3.24,  99.90,   3.74,  -0.09,
08/02 20Z,   0.60,   4.87,  99.90,   5.38,  -0.09,
08/02 21Z,   0.60,   6.63,  99.90,   7.14,  -0.09,
08/02 22Z,   0.60,   8.00,  99.90,   8.51,  -0.09,
08/02 23Z,   0.50,   8.70,  99.90,   9.11,  -0.09,  (max)
08/03 00Z,   0.50,   8.65,  99.90,   9.06,  -0.09,
08/03 01Z,   0.50,   7.82,  99.90,   8.23,  -0.09,
08/03 02Z,   0.40,   6.30,  99.90,   6.60,  -0.09,
08/03 03Z,   0.40,   4.46,  99.90,   4.77,  -0.09,
08/03 04Z,   0.40,   2.84,  99.90,   3.15,  -0.09,
08/03 05Z,   0.30,   1.78,  99.90,   1.99,  -0.09,
08/03 06Z,   0.30,   1.43,  99.90,   1.64,  -0.09,  (min)
08/03 07Z,   0.30,   1.85,  99.90,   2.06,  -0.09,
08/03 08Z,   0.30,   3.02,  99.90,   3.23,  -0.09,
08/03 09Z,   0.30,   4.64,  99.90,   4.85,  -0.09,
08/03 10Z,   0.30,   6.18,  99.90,   6.39,  -0.09,
08/03 11Z,   0.30,   7.25,  99.90,   7.46,  -0.09,
08/03 12Z,   0.30,   7.68,  99.90,   7.89,  -0.09,  (max)
08/03 13Z,   0.30,   7.41,  99.90,   7.61,  -0.09,
08/03 14Z,   0.30,   6.40,  99.90,   6.61,  -0.09,
08/03 15Z,   0.30,   4.90,  99.90,   5.11,  -0.09,
08/03 16Z,   0.30,   3.40,  99.90,   3.61,  -0.09,
08/03 17Z,   0.20,   2.37,  99.90,   2.48,  -0.09,
08/03 18Z,   0.20,   2.00,  99.90,   2.11,  -0.09,
08/03 19Z,  99.90,   2.38,  99.90,  99.90,  -0.09,
08/03 20Z,  99.90,   3.52,  99.90,  99.90,  -0.09,
08/03 21Z,  99.90,   5.20,  99.90,  99.90,  -0.09,
08/03 22Z,  99.90,   6.92,  99.90,  99.90,  -0.09,
08/03 23Z,  99.90,   8.21,  99.90,  99.90,  -0.09,
08/04 00Z,  99.90,   8.82,  99.90,  99.90,  -0.09,

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Author mdl_webmaster@noaa.gov
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Page last Modified: March 21, 2018.
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