EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
West Coast
#Port Townsend, WA : 07/07/2025 16:20:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 00Z,  -0.10,   6.81,   6.76,  99.90,   0.05,  (max)
07/06 01Z,   0.00,   6.61,   6.52,  99.90,  -0.09,
07/06 02Z,   0.00,   6.54,   6.49,  99.90,  -0.05,  (min)
07/06 03Z,   0.00,   6.68,   6.66,  99.90,  -0.02,
07/06 04Z,  -0.10,   6.98,   6.92,  99.90,   0.04,
07/06 05Z,   0.00,   7.35,   7.34,  99.90,  -0.01,
07/06 06Z,   0.00,   7.72,   7.58,  99.90,  -0.14,
07/06 07Z,   0.00,   7.89,   7.75,  99.90,  -0.14,  (max)
07/06 08Z,   0.00,   7.66,   7.55,  99.90,  -0.11,
07/06 09Z,   0.00,   6.95,   6.91,  99.90,  -0.04,
07/06 10Z,   0.00,   5.80,   5.79,  99.90,  -0.01,
07/06 11Z,   0.00,   4.29,   4.21,  99.90,  -0.08,
07/06 12Z,  -0.10,   2.57,   2.52,  99.90,   0.05,
07/06 13Z,   0.00,   1.01,   1.10,  99.90,   0.09,
07/06 14Z,   0.00,  -0.02,   0.10,  99.90,   0.12,
07/06 15Z,  -0.10,  -0.35,  -0.22,  99.90,   0.23,  (min)
07/06 16Z,  -0.10,  -0.06,   0.11,  99.90,   0.27,
07/06 17Z,   0.00,   0.67,   0.91,  99.90,   0.24,
07/06 18Z,  -0.10,   1.74,   1.97,  99.90,   0.33,
07/06 19Z,  -0.10,   3.05,   3.39,  99.90,   0.44,
07/06 20Z,  -0.10,   4.41,   4.72,  99.90,   0.41,
07/06 21Z,  -0.10,   5.68,   5.94,  99.90,   0.36,
07/06 22Z,  -0.10,   6.73,   6.73,  99.90,   0.10,
07/06 23Z,  -0.10,   7.45,   7.24,  99.90,  -0.11,
07/07 00Z,   0.00,   7.69,   7.47,  99.90,  -0.22,  (max)
07/07 01Z,   0.00,   7.53,   7.42,  99.90,  -0.11,
07/07 02Z,   0.10,   7.25,   7.23,  99.90,  -0.12,
07/07 03Z,   0.00,   7.10,   7.02,  99.90,  -0.08,  (min)
07/07 04Z,   0.00,   7.16,   7.09,  99.90,  -0.07,
07/07 05Z,   0.10,   7.33,   7.39,  99.90,  -0.04,
07/07 06Z,   0.10,   7.56,   7.59,  99.90,  -0.07,
07/07 07Z,   0.10,   7.76,   7.82,  99.90,  -0.04,  (max)
07/07 08Z,   0.10,   7.74,   7.77,  99.90,  -0.07,
07/07 09Z,   0.10,   7.31,   7.38,  99.90,  -0.03,
07/07 10Z,   0.10,   6.39,   6.58,  99.90,   0.09,
07/07 11Z,   0.10,   5.03,   5.18,  99.90,   0.05,
07/07 12Z,   0.10,   3.32,   3.40,  99.90,  -0.02,
07/07 13Z,   0.10,   1.52,   1.64,  99.90,   0.02,
07/07 14Z,   0.10,   0.02,   0.13,  99.90,   0.01,
07/07 15Z,   0.10,  -0.80,  -0.59,  99.90,   0.11,
07/07 16Z,   0.10,  -0.85,  -0.64,  99.90,   0.11,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 17Z,   0.10,  -0.29,  99.90,  -0.08,   0.11,
07/07 18Z,   0.10,   0.70,  99.90,   0.91,   0.11,
07/07 19Z,   0.10,   2.02,  99.90,   2.22,   0.10,
07/07 20Z,   0.10,   3.54,  99.90,   3.75,   0.10,
07/07 21Z,   0.10,   5.09,  99.90,   5.29,   0.10,
07/07 22Z,   0.20,   6.46,  99.90,   6.76,   0.10,
07/07 23Z,   0.20,   7.52,  99.90,   7.82,   0.10,
07/08 00Z,   0.20,   8.13,  99.90,   8.42,   0.09,
07/08 01Z,   0.20,   8.20,  99.90,   8.49,   0.09,  (max)
07/08 02Z,   0.30,   7.89,  99.90,   8.28,   0.09,
07/08 03Z,   0.30,   7.53,  99.90,   7.92,   0.09,
07/08 04Z,   0.30,   7.36,  99.90,   7.74,   0.09,  (min)
07/08 05Z,   0.30,   7.38,  99.90,   7.76,   0.09,
07/08 06Z,   0.30,   7.49,  99.90,   7.87,   0.09,
07/08 07Z,   0.40,   7.64,  99.90,   8.12,   0.09,  (max)
07/08 08Z,   0.30,   7.73,  99.90,   8.12,   0.09,
07/08 09Z,   0.30,   7.58,  99.90,   7.96,   0.09,
07/08 10Z,   0.20,   6.97,  99.90,   7.26,   0.09,
07/08 11Z,   0.20,   5.84,  99.90,   6.13,   0.09,
07/08 12Z,   0.30,   4.26,  99.90,   4.64,   0.09,
07/08 13Z,   0.30,   2.38,  99.90,   2.76,   0.09,
07/08 14Z,   0.20,   0.53,  99.90,   0.82,   0.09,
07/08 15Z,   0.20,  -0.83,  99.90,  -0.55,   0.09,
07/08 16Z,   0.30,  -1.39,  99.90,  -1.00,   0.09,  (min)
07/08 17Z,   0.20,  -1.13,  99.90,  -0.85,   0.09,
07/08 18Z,   0.20,  -0.29,  99.90,  -0.01,   0.09,
07/08 19Z,   0.20,   0.94,  99.90,   1.23,   0.09,
07/08 20Z,   0.20,   2.49,  99.90,   2.77,   0.09,
07/08 21Z,   0.20,   4.20,  99.90,   4.48,   0.09,
07/08 22Z,   0.20,   5.84,  99.90,   6.13,   0.09,
07/08 23Z,   0.20,   7.21,  99.90,   7.50,   0.09,
07/09 00Z,   0.30,   8.15,  99.90,   8.53,   0.09,
07/09 01Z,   0.30,   8.53,  99.90,   8.92,   0.09,  (max)
07/09 02Z,   0.30,   8.38,  99.90,   8.77,   0.09,
07/09 03Z,   0.30,   7.94,  99.90,   8.32,   0.09,
07/09 04Z,   0.30,   7.56,  99.90,   7.94,   0.09,
07/09 05Z,   0.30,   7.41,  99.90,   7.80,   0.09,
07/09 06Z,   0.20,   7.45,  99.90,   7.73,   0.09,  (min)
07/09 07Z,   0.20,   7.55,  99.90,   7.83,   0.09,
07/09 08Z,   0.20,   7.66,  99.90,   7.95,   0.09,
07/09 09Z,   0.20,   7.69,  99.90,   7.98,   0.09,  (max)
07/09 10Z,   0.20,   7.42,  99.90,   7.71,   0.09,
07/09 11Z,   0.20,   6.64,  99.90,   6.92,   0.09,
07/09 12Z,   0.20,   5.28,  99.90,   5.57,   0.09,
07/09 13Z,   0.20,   3.47,  99.90,   3.76,   0.09,
07/09 14Z,   0.20,   1.45,  99.90,   1.74,   0.09,
07/09 15Z,   0.20,  -0.37,  99.90,  -0.08,   0.09,
07/09 16Z,   0.20,  -1.53,  99.90,  -1.24,   0.09,
07/09 17Z,   0.20,  -1.77,  99.90,  -1.49,   0.09,  (min)
07/09 18Z,   0.20,  -1.21,  99.90,  -0.93,   0.09,
07/09 19Z,   0.20,  -0.11,  99.90,   0.17,   0.09,
07/09 20Z,   0.20,   1.35,  99.90,   1.64,   0.09,
07/09 21Z,   0.20,   3.09,  99.90,   3.38,   0.09,
07/09 22Z,   0.20,   4.93,  99.90,   5.22,   0.09,
07/09 23Z,   0.20,   6.59,  99.90,   6.88,   0.09,
07/10 00Z,   0.20,   7.84,  99.90,   8.13,   0.09,
07/10 01Z,   0.20,   8.54,  99.90,   8.83,   0.09,
07/10 02Z,   0.30,   8.65,  99.90,   9.03,   0.09,  (max)
07/10 03Z,   0.30,   8.28,  99.90,   8.66,   0.09,
07/10 04Z,   0.30,   7.76,  99.90,   8.14,   0.09,
07/10 05Z,   0.30,   7.42,  99.90,   7.80,   0.09,
07/10 06Z,   0.30,   7.35,  99.90,   7.74,   0.09,  (min)
07/10 07Z,   0.30,   7.44,  99.90,   7.82,   0.09,
07/10 08Z,   0.30,   7.55,  99.90,   7.94,   0.09,
07/10 09Z,   0.30,   7.66,  99.90,   8.05,   0.09,  (max)
07/10 10Z,   0.20,   7.64,  99.90,   7.93,   0.09,
07/10 11Z,   0.20,   7.25,  99.90,   7.53,   0.09,
07/10 12Z,   0.20,   6.26,  99.90,   6.55,   0.09,
07/10 13Z,   0.20,   4.67,  99.90,   4.96,   0.09,
07/10 14Z,   0.10,   2.66,  99.90,   2.85,   0.09,
07/10 15Z,   0.10,   0.57,  99.90,   0.75,   0.09,
07/10 16Z,   0.10,  -1.15,  99.90,  -0.96,   0.09,
07/10 17Z,   0.10,  -2.03,  99.90,  -1.85,   0.09,  (min)
07/10 18Z,   0.10,  -1.95,  99.90,  -1.77,   0.09,
07/10 19Z,   0.00,  -1.10,  99.90,  -1.01,   0.09,
07/10 20Z,   0.00,   0.24,  99.90,   0.33,   0.09,
07/10 21Z,   0.00,   1.91,  99.90,   1.99,   0.09,
07/10 22Z,   0.00,   3.80,  99.90,   3.89,   0.09,
07/10 23Z,   0.00,   5.70,  99.90,   5.79,   0.09,
07/11 00Z,   0.00,   7.29,  99.90,   7.37,   0.09,
07/11 01Z,   0.00,   8.32,  99.90,   8.41,   0.09,
07/11 02Z,   0.00,   8.71,  99.90,   8.80,   0.09,  (max)
07/11 03Z,   0.00,   8.53,  99.90,   8.61,   0.09,
07/11 04Z,   0.00,   7.98,  99.90,   8.07,   0.09,
07/11 05Z,   0.00,   7.44,  99.90,   7.53,   0.09,
07/11 06Z,   0.00,   7.19,  99.90,   7.27,   0.09,
07/11 07Z,  99.90,   7.22,  99.90,  99.90,   0.09,
07/11 08Z,  99.90,   7.36,  99.90,  99.90,   0.09,
07/11 09Z,  99.90,   7.50,  99.90,  99.90,   0.09,
07/11 10Z,  99.90,   7.61,  99.90,  99.90,   0.09,
07/11 11Z,  99.90,   7.54,  99.90,  99.90,   0.09,
07/11 12Z,  99.90,   7.00,  99.90,  99.90,   0.09,