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
#Neah Bay, WA : 07/18/2025 14:22:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 18Z,   0.10,   0.24,   0.34,  99.90,   0.00,
07/16 19Z,   0.20,   0.41,   0.54,  99.90,  -0.07,  (min)
07/16 20Z,   0.20,   1.27,   1.33,  99.90,  -0.14,
07/16 21Z,   0.10,   2.68,   2.79,  99.90,   0.01,
07/16 22Z,   0.10,   4.36,   4.36,  99.90,  -0.10,
07/16 23Z,   0.20,   5.90,   5.94,  99.90,  -0.16,
07/17 00Z,   0.20,   6.92,   6.86,  99.90,  -0.26,
07/17 01Z,   0.20,   7.24,   7.24,  99.90,  -0.20,  (max)
07/17 02Z,   0.20,   6.89,   6.96,  99.90,  -0.13,
07/17 03Z,   0.30,   6.00,   5.99,  99.90,  -0.31,
07/17 04Z,   0.20,   4.76,   4.69,  99.90,  -0.27,
07/17 05Z,   0.20,   3.45,   3.44,  99.90,  -0.21,
07/17 06Z,   0.10,   2.42,   2.47,  99.90,  -0.05,
07/17 07Z,   0.30,   1.87,   1.88,  99.90,  -0.29,
07/17 08Z,   0.30,   1.87,   1.73,  99.90,  -0.44,  (min)
07/17 09Z,   0.20,   2.39,   2.30,  99.90,  -0.29,
07/17 10Z,   0.20,   3.31,   3.27,  99.90,  -0.24,
07/17 11Z,   0.30,   4.35,   4.40,  99.90,  -0.25,
07/17 12Z,   0.10,   5.12,   5.12,  99.90,  -0.10,
07/17 13Z,   0.10,   5.36,   5.43,  99.90,  -0.03,  (max)
07/17 14Z,   0.10,   5.05,   5.13,  99.90,  -0.02,
07/17 15Z,   0.10,   4.29,   4.31,  99.90,  -0.08,
07/17 16Z,   0.10,   3.24,   3.29,  99.90,  -0.05,
07/17 17Z,   0.10,   2.17,   2.29,  99.90,   0.02,
07/17 18Z,   0.00,   1.39,   1.56,  99.90,   0.17,
07/17 19Z,   0.10,   1.17,   1.23,  99.90,  -0.04,  (min)
07/17 20Z,   0.00,   1.57,   1.57,  99.90,  -0.00,
07/17 21Z,   0.00,   2.53,   2.50,  99.90,  -0.03,
07/17 22Z,   0.00,   3.89,   3.90,  99.90,   0.01,
07/17 23Z,   0.00,   5.41,   5.47,  99.90,   0.06,
07/18 00Z,   0.00,   6.72,   6.68,  99.90,  -0.04,
07/18 01Z,   0.00,   7.49,   7.38,  99.90,  -0.11,
07/18 02Z,   0.10,   7.57,   7.57,  99.90,  -0.10,  (max)
07/18 03Z,   0.10,   7.03,   7.05,  99.90,  -0.08,
07/18 04Z,   0.10,   5.96,   5.94,  99.90,  -0.12,
07/18 05Z,   0.00,   4.57,   4.51,  99.90,  -0.06,
07/18 06Z,   0.00,   3.12,   3.10,  99.90,  -0.02,
07/18 07Z,   0.20,   1.95,   1.89,  99.90,  -0.26,
07/18 08Z,   0.20,   1.27,   1.14,  99.90,  -0.33,
07/18 09Z,   0.10,   1.12,   1.04,  99.90,  -0.18,  (min)
07/18 10Z,   0.10,   1.53,   1.48,  99.90,  -0.15,
07/18 11Z,   0.20,   2.38,   2.42,  99.90,  -0.16,
07/18 12Z,   0.20,   3.40,   3.41,  99.90,  -0.19,
07/18 13Z,   0.10,   4.24,   4.28,  99.90,  -0.06,
07/18 14Z,   0.20,   4.66,   4.86,  99.90,   0.00,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 15Z,   0.20,   4.60,  99.90,   4.79,  -0.01,
07/18 16Z,   0.20,   4.14,  99.90,   4.32,  -0.02,
07/18 17Z,   0.10,   3.42,  99.90,   3.49,  -0.03,
07/18 18Z,   0.10,   2.67,  99.90,   2.73,  -0.04,
07/18 19Z,   0.10,   2.20,  99.90,   2.24,  -0.05,
07/18 20Z,   0.10,   2.19,  99.90,   2.23,  -0.06,  (min)
07/18 21Z,   0.10,   2.69,  99.90,   2.72,  -0.08,
07/18 22Z,   0.10,   3.62,  99.90,   3.64,  -0.09,
07/18 23Z,   0.10,   4.87,  99.90,   4.87,  -0.10,
07/19 00Z,   0.10,   6.22,  99.90,   6.21,  -0.11,
07/19 01Z,   0.10,   7.33,  99.90,   7.31,  -0.12,
07/19 02Z,   0.10,   7.91,  99.90,   7.88,  -0.13,  (max)
07/19 03Z,   0.10,   7.85,  99.90,   7.82,  -0.13,
07/19 04Z,   0.10,   7.17,  99.90,   7.14,  -0.13,
07/19 05Z,   0.10,   5.97,  99.90,   5.94,  -0.13,
07/19 06Z,   0.10,   4.42,  99.90,   4.39,  -0.13,
07/19 07Z,   0.10,   2.81,  99.90,   2.78,  -0.13,
07/19 08Z,   0.00,   1.48,  99.90,   1.35,  -0.13,
07/19 09Z,   0.10,   0.61,  99.90,   0.58,  -0.13,
07/19 10Z,   0.10,   0.30,  99.90,   0.27,  -0.13,  (min)
07/19 11Z,   0.10,   0.60,  99.90,   0.57,  -0.13,
07/19 12Z,   0.10,   1.43,  99.90,   1.40,  -0.13,
07/19 13Z,   0.10,   2.53,  99.90,   2.50,  -0.13,
07/19 14Z,   0.20,   3.54,  99.90,   3.61,  -0.13,
07/19 15Z,   0.10,   4.20,  99.90,   4.17,  -0.13,
07/19 16Z,   0.00,   4.44,  99.90,   4.31,  -0.13,  (max)
07/19 17Z,   0.10,   4.28,  99.90,   4.25,  -0.13,
07/19 18Z,   0.10,   3.83,  99.90,   3.80,  -0.13,
07/19 19Z,   0.00,   3.33,  99.90,   3.20,  -0.13,
07/19 20Z,   0.00,   3.03,  99.90,   2.90,  -0.13,  (min)
07/19 21Z,   0.10,   3.11,  99.90,   3.08,  -0.13,
07/19 22Z,   0.10,   3.58,  99.90,   3.55,  -0.13,
07/19 23Z,   0.00,   4.41,  99.90,   4.28,  -0.13,
07/20 00Z,   0.10,   5.53,  99.90,   5.50,  -0.13,
07/20 01Z,   0.10,   6.74,  99.90,   6.71,  -0.13,
07/20 02Z,   0.10,   7.73,  99.90,   7.70,  -0.13,
07/20 03Z,   0.10,   8.22,  99.90,   8.19,  -0.13,  (max)
07/20 04Z,   0.10,   8.09,  99.90,   8.06,  -0.13,
07/20 05Z,   0.10,   7.33,  99.90,   7.30,  -0.13,
07/20 06Z,   0.10,   6.01,  99.90,   5.98,  -0.13,
07/20 07Z,   0.10,   4.30,  99.90,   4.27,  -0.13,
07/20 08Z,   0.10,   2.52,  99.90,   2.49,  -0.13,
07/20 09Z,   0.10,   0.99,  99.90,   0.96,  -0.13,
07/20 10Z,   0.10,  -0.07,  99.90,  -0.10,  -0.13,
07/20 11Z,   0.10,  -0.53,  99.90,  -0.56,  -0.13,  (min)
07/20 12Z,   0.10,  -0.28,  99.90,  -0.31,  -0.13,
07/20 13Z,   0.20,   0.61,  99.90,   0.68,  -0.13,
07/20 14Z,   0.20,   1.87,  99.90,   1.94,  -0.13,
07/20 15Z,   0.10,   3.10,  99.90,   3.07,  -0.13,
07/20 16Z,   0.10,   4.04,  99.90,   4.01,  -0.13,
07/20 17Z,   0.20,   4.55,  99.90,   4.62,  -0.13,  (max)
07/20 18Z,   0.10,   4.63,  99.90,   4.60,  -0.13,
07/20 19Z,   0.10,   4.36,  99.90,   4.33,  -0.13,
07/20 20Z,   0.10,   3.96,  99.90,   3.93,  -0.13,
07/20 21Z,   0.10,   3.71,  99.90,   3.68,  -0.13,  (min)
07/20 22Z,   0.10,   3.76,  99.90,   3.73,  -0.13,
07/20 23Z,   0.10,   4.13,  99.90,   4.10,  -0.13,
07/21 00Z,   0.10,   4.84,  99.90,   4.81,  -0.13,
07/21 01Z,   0.20,   5.86,  99.90,   5.93,  -0.13,
07/21 02Z,   0.10,   7.02,  99.90,   6.99,  -0.13,
07/21 03Z,   0.20,   7.99,  99.90,   8.06,  -0.13,
07/21 04Z,   0.20,   8.48,  99.90,   8.55,  -0.13,  (max)
07/21 05Z,   0.20,   8.33,  99.90,   8.40,  -0.13,
07/21 06Z,   0.10,   7.51,  99.90,   7.48,  -0.13,
07/21 07Z,   0.10,   6.06,  99.90,   6.03,  -0.13,
07/21 08Z,   0.10,   4.18,  99.90,   4.15,  -0.13,
07/21 09Z,   0.20,   2.21,  99.90,   2.28,  -0.13,
07/21 10Z,   0.20,   0.48,  99.90,   0.55,  -0.13,
07/21 11Z,   0.20,  -0.74,  99.90,  -0.67,  -0.13,
07/21 12Z,   0.20,  -1.28,  99.90,  -1.21,  -0.13,  (min)
07/21 13Z,   0.20,  -1.00,  99.90,  -0.93,  -0.13,
07/21 14Z,   0.20,   0.04,  99.90,   0.11,  -0.13,
07/21 15Z,   0.20,   1.51,  99.90,   1.58,  -0.13,
07/21 16Z,   0.20,   3.00,  99.90,   3.07,  -0.13,
07/21 17Z,   0.20,   4.17,  99.90,   4.24,  -0.13,
07/21 18Z,   0.10,   4.87,  99.90,   4.84,  -0.13,
07/21 19Z,   0.20,   5.07,  99.90,   5.14,  -0.13,  (max)
07/21 20Z,   0.20,   4.84,  99.90,   4.91,  -0.13,
07/21 21Z,   0.20,   4.44,  99.90,   4.51,  -0.13,
07/21 22Z,   0.10,   4.13,  99.90,   4.10,  -0.13,  (min)
07/21 23Z,   0.20,   4.06,  99.90,   4.13,  -0.13,
07/22 00Z,   0.20,   4.31,  99.90,   4.38,  -0.13,
07/22 01Z,   0.20,   4.94,  99.90,   5.01,  -0.13,
07/22 02Z,   0.20,   5.95,  99.90,   6.02,  -0.13,
07/22 03Z,   0.20,   7.14,  99.90,   7.21,  -0.13,
07/22 04Z,   0.20,   8.16,  99.90,   8.23,  -0.13,
07/22 05Z,   0.20,   8.69,  99.90,   8.76,  -0.13,  (max)
07/22 06Z,   0.20,   8.54,  99.90,   8.61,  -0.13,