EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 07/07/2025 14:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 18Z,  -0.10,   5.86,   5.49,  99.90,  -0.27,
07/05 19Z,  -0.10,   8.26,   8.11,  99.90,  -0.05,
07/05 20Z,  -0.10,  11.12,  10.81,  99.90,  -0.21,
07/05 21Z,  -0.10,  13.75,  13.11,  99.90,  -0.54,
07/05 22Z,  -0.10,  15.13,  14.60,  99.90,  -0.43,
07/05 23Z,  -0.10,  14.94,  15.03,  99.90,   0.19,  (max)
07/06 00Z,  -0.10,  13.71,  14.26,  99.90,   0.65,
07/06 01Z,  -0.10,  12.22,  12.65,  99.90,   0.53,
07/06 02Z,  -0.10,  10.69,  10.84,  99.90,   0.25,
07/06 03Z,  -0.10,   9.15,   9.41,  99.90,   0.36,
07/06 04Z,  -0.10,   8.41,   8.72,  99.90,   0.41,  (min)
07/06 05Z,  -0.10,   9.21,   9.29,  99.90,   0.18,
07/06 06Z,  -0.20,  11.05,  10.84,  99.90,  -0.01,
07/06 07Z,  -0.10,  13.06,  12.80,  99.90,  -0.16,
07/06 08Z,  -0.10,  15.05,  14.77,  99.90,  -0.18,
07/06 09Z,  -0.10,  16.79,  16.26,  99.90,  -0.43,
07/06 10Z,  -0.10,  17.50,  16.90,  99.90,  -0.50,  (max)
07/06 11Z,  -0.10,  16.68,  16.23,  99.90,  -0.35,
07/06 12Z,  -0.10,  14.59,  14.28,  99.90,  -0.21,
07/06 13Z,  -0.10,  11.94,  11.55,  99.90,  -0.29,
07/06 14Z,  -0.10,   9.13,   8.62,  99.90,  -0.41,
07/06 15Z,  -0.10,   6.08,   5.69,  99.90,  -0.29,
07/06 16Z,  -0.20,   3.39,   3.17,  99.90,  -0.02,
07/06 17Z,  -0.20,   2.33,   1.89,  99.90,  -0.24,  (min)
07/06 18Z,  -0.30,   3.23,   2.66,  99.90,  -0.27,
07/06 19Z,  -0.30,   5.38,   5.13,  99.90,   0.05,
07/06 20Z,  -0.30,   8.27,   8.19,  99.90,   0.22,
07/06 21Z,  -0.30,  11.63,  11.23,  99.90,  -0.10,
07/06 22Z,  -0.40,  14.52,  13.85,  99.90,  -0.27,
07/06 23Z,  -0.40,  15.96,  15.51,  99.90,  -0.05,
07/07 00Z,  -0.40,  15.74,  15.89,  99.90,   0.55,  (max)
07/07 01Z,  -0.40,  14.46,  14.94,  99.90,   0.88,
07/07 02Z,  -0.30,  12.86,  13.21,  99.90,   0.65,
07/07 03Z,  -0.30,  11.08,  11.22,  99.90,   0.44,
07/07 04Z,  -0.20,   9.30,   9.65,  99.90,   0.55,
07/07 05Z,  -0.20,   8.55,   8.91,  99.90,   0.56,  (min)
07/07 06Z,  -0.30,   9.49,   9.49,  99.90,   0.30,
07/07 07Z,  -0.20,  11.45,  11.27,  99.90,   0.02,
07/07 08Z,  -0.20,  13.57,  13.42,  99.90,   0.05,
07/07 09Z,  -0.20,  15.67,  15.49,  99.90,   0.02,
07/07 10Z,  -0.10,  17.33,  16.95,  99.90,  -0.28,
07/07 11Z,  -0.20,  17.74,  17.36,  99.90,  -0.18,  (max)
07/07 12Z,  -0.20,  16.54,  16.32,  99.90,  -0.02,
07/07 13Z,  -0.20,  14.11,  13.89,  99.90,  -0.02,
07/07 14Z,  -0.20,  11.17,  10.77,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 15Z,  -0.20,   8.00,  99.90,   7.62,  -0.18,
07/07 16Z,  -0.20,   4.64,  99.90,   4.27,  -0.17,
07/07 17Z,  -0.20,   1.94,  99.90,   1.60,  -0.15,
07/07 18Z,  -0.20,   1.27,  99.90,   0.94,  -0.13,  (min)
07/07 19Z,  -0.20,   2.75,  99.90,   2.44,  -0.11,
07/07 20Z,  -0.10,   5.53,  99.90,   5.34,  -0.10,
07/07 21Z,   0.00,   9.06,  99.90,   8.98,  -0.08,
07/07 22Z,   0.00,  12.83,  99.90,  12.77,  -0.06,
07/07 23Z,   0.00,  15.77,  99.90,  15.72,  -0.05,
07/08 00Z,   0.00,  16.97,  99.90,  16.94,  -0.03,  (max)
07/08 01Z,   0.00,  16.42,  99.90,  16.41,  -0.01,
07/08 02Z,   0.00,  14.84,  99.90,  14.84,   0.00,
07/08 03Z,   0.10,  12.89,  99.90,  13.00,   0.00,
07/08 04Z,   0.10,  10.74,  99.90,  10.84,   0.00,
07/08 05Z,   0.10,   8.79,  99.90,   8.90,   0.00,
07/08 06Z,   0.10,   8.25,  99.90,   8.36,   0.00,  (min)
07/08 07Z,   0.10,   9.62,  99.90,   9.72,   0.00,
07/08 08Z,   0.10,  11.97,  99.90,  12.08,   0.00,
07/08 09Z,   0.10,  14.42,  99.90,  14.52,   0.00,
07/08 10Z,   0.10,  16.64,  99.90,  16.74,   0.00,
07/08 11Z,   0.10,  18.09,  99.90,  18.19,   0.00,  (max)
07/08 12Z,   0.10,  18.02,  99.90,  18.13,   0.00,
07/08 13Z,   0.10,  16.27,  99.90,  16.37,   0.00,
07/08 14Z,   0.10,  13.36,  99.90,  13.46,   0.00,
07/08 15Z,   0.10,   9.98,  99.90,  10.09,   0.00,
07/08 16Z,   0.10,   6.41,  99.90,   6.52,   0.00,
07/08 17Z,   0.00,   2.84,  99.90,   2.84,   0.00,
07/08 18Z,   0.00,   0.43,  99.90,   0.43,   0.00,  (min)
07/08 19Z,   0.00,   0.50,  99.90,   0.50,   0.00,
07/08 20Z,   0.00,   2.86,  99.90,   2.87,   0.00,
07/08 21Z,   0.00,   6.45,  99.90,   6.45,   0.00,
07/08 22Z,   0.10,  10.56,  99.90,  10.66,   0.00,
07/08 23Z,   0.10,  14.50,  99.90,  14.60,   0.00,
07/09 00Z,   0.10,  17.17,  99.90,  17.27,   0.00,
07/09 01Z,   0.20,  17.85,  99.90,  18.06,   0.00,  (max)
07/09 02Z,   0.20,  16.75,  99.90,  16.95,   0.00,
07/09 03Z,   0.20,  14.66,  99.90,  14.86,   0.00,
07/09 04Z,   0.30,  12.24,  99.90,  12.55,   0.00,
07/09 05Z,   0.40,   9.72,  99.90,  10.13,   0.00,
07/09 06Z,   0.40,   7.82,  99.90,   8.22,   0.00,
07/09 07Z,   0.40,   7.80,  99.90,   8.21,   0.00,  (min)
07/09 08Z,   0.50,   9.88,  99.90,  10.39,   0.00,
07/09 09Z,   0.50,  12.83,  99.90,  13.33,   0.00,
07/09 10Z,   0.50,  15.62,  99.90,  16.13,   0.00,
07/09 11Z,   0.50,  17.85,  99.90,  18.35,   0.00,
07/09 12Z,   0.60,  18.90,  99.90,  19.50,   0.00,  (max)
07/09 13Z,   0.60,  18.18,  99.90,  18.78,   0.00,
07/09 14Z,   0.60,  15.74,  99.90,  16.34,   0.00,
07/09 15Z,   0.60,  12.24,  99.90,  12.84,   0.00,
07/09 16Z,   0.60,   8.38,  99.90,   8.98,   0.00,
07/09 17Z,   0.50,   4.44,  99.90,   4.95,   0.00,
07/09 18Z,   0.50,   0.89,  99.90,   1.39,   0.00,
07/09 19Z,   0.50,  -0.87,  99.90,  -0.37,   0.00,  (min)
07/09 20Z,   0.50,   0.28,  99.90,   0.78,   0.00,
07/09 21Z,   0.50,   3.70,  99.90,   4.20,   0.00,
07/09 22Z,   0.50,   8.06,  99.90,   8.57,   0.00,
07/09 23Z,   0.50,  12.54,  99.90,  13.04,   0.00,
07/10 00Z,   0.50,  16.33,  99.90,  16.83,   0.00,
07/10 01Z,   0.40,  18.42,  99.90,  18.83,   0.00,  (max)
07/10 02Z,   0.40,  18.37,  99.90,  18.77,   0.00,
07/10 03Z,   0.40,  16.55,  99.90,  16.96,   0.00,
07/10 04Z,   0.40,  13.87,  99.90,  14.27,   0.00,
07/10 05Z,   0.40,  10.97,  99.90,  11.38,   0.00,
07/10 06Z,   0.40,   8.24,  99.90,   8.64,   0.00,
07/10 07Z,   0.30,   6.66,  99.90,   6.97,   0.00,  (min)
07/10 08Z,   0.30,   7.50,  99.90,   7.80,   0.00,
07/10 09Z,   0.30,  10.49,  99.90,  10.80,   0.00,
07/10 10Z,   0.30,  14.05,  99.90,  14.36,   0.00,
07/10 11Z,   0.30,  17.08,  99.90,  17.38,   0.00,
07/10 12Z,   0.30,  19.09,  99.90,  19.39,   0.00,
07/10 13Z,   0.20,  19.54,  99.90,  19.74,   0.00,  (max)
07/10 14Z,   0.20,  18.04,  99.90,  18.25,   0.00,
07/10 15Z,   0.10,  14.86,  99.90,  14.96,   0.00,
07/10 16Z,   0.10,  10.74,  99.90,  10.85,   0.00,
07/10 17Z,   0.00,   6.42,  99.90,   6.43,   0.00,
07/10 18Z,   0.00,   2.28,  99.90,   2.29,   0.00,
07/10 19Z,   0.00,  -0.93,  99.90,  -0.93,   0.00,
07/10 20Z,   0.00,  -1.67,  99.90,  -1.66,   0.00,  (min)
07/10 21Z,   0.00,   0.79,  99.90,   0.79,   0.00,
07/10 22Z,  -0.10,   5.26,  99.90,   5.17,   0.00,
07/10 23Z,  -0.10,  10.19,  99.90,  10.10,   0.00,
07/11 00Z,  -0.10,  14.71,  99.90,  14.61,   0.00,
07/11 01Z,   0.00,  18.02,  99.90,  18.03,   0.00,
07/11 02Z,   0.00,  19.32,  99.90,  19.33,   0.00,  (max)
07/11 03Z,   0.00,  18.40,  99.90,  18.40,   0.00,
07/11 04Z,   0.00,  15.82,  99.90,  15.82,   0.00,
07/11 05Z,   0.00,  12.53,  99.90,  12.54,   0.00,
07/11 06Z,   0.00,   9.25,  99.90,   9.26,   0.00,