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 : 12/07/2025 07:20:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 12Z,  -0.50,  18.50,  17.41,  99.90,  -0.59,
12/05 13Z,  -0.50,  21.58,  20.54,  99.90,  -0.54,
12/05 14Z,  -0.50,  21.84,  21.19,  99.90,  -0.15,  (max)
12/05 15Z,  -0.50,  19.52,  19.00,  99.90,  -0.02,
12/05 16Z,  -0.50,  15.60,  14.64,  99.90,  -0.46,
12/05 17Z,  -0.50,  11.27,  10.20,  99.90,  -0.57,
12/05 18Z,  -0.60,   7.34,   6.54,  99.90,  -0.20,
12/05 19Z,  -0.60,   4.61,   3.67,  99.90,  -0.34,
12/05 20Z,  -0.60,   4.50,   3.52,  99.90,  -0.38,  (min)
12/05 21Z,  -0.60,   7.91,   8.16,  99.90,   0.85,
12/05 22Z,  -0.50,  13.54,  13.84,  99.90,   0.80,
12/05 23Z,  -0.50,  19.08,  18.52,  99.90,  -0.06,
12/06 00Z,  -0.60,  23.05,  22.15,  99.90,  -0.30,
12/06 01Z,  -0.50,  24.71,  23.82,  99.90,  -0.39,  (max)
12/06 02Z,  -0.50,  23.64,  22.77,  99.90,  -0.37,
12/06 03Z,  -0.50,  19.96,  18.78,  99.90,  -0.68,
12/06 04Z,  -0.50,  14.50,  13.40,  99.90,  -0.60,
12/06 05Z,  -0.50,   8.38,   8.23,  99.90,   0.35,
12/06 06Z,  -0.50,   2.53,   3.04,  99.90,   1.01,
12/06 07Z,  -0.50,  -2.35,  -1.59,  99.90,   1.26,
12/06 08Z,  -0.60,  -4.93,  -4.77,  99.90,   0.76,
12/06 09Z,  -0.70,  -3.62,  -4.93,  99.90,  -0.61,  (min)
12/06 10Z,  -0.80,   1.44,   0.56,  99.90,  -0.08,
12/06 11Z,  -1.00,   8.16,   7.47,  99.90,   0.31,
12/06 12Z,  -1.00,  14.54,  13.11,  99.90,  -0.43,
12/06 13Z,  -1.20,  19.42,  17.64,  99.90,  -0.58,
12/06 14Z,  -1.30,  21.95,  20.38,  99.90,  -0.27,
12/06 15Z,  -1.50,  21.70,  20.42,  99.90,   0.22,  (max)
12/06 16Z,  -1.80,  19.03,  17.72,  99.90,   0.49,
12/06 17Z,  -2.00,  14.93,  13.12,  99.90,   0.19,
12/06 18Z,  -2.20,  10.56,   8.77,  99.90,   0.41,
12/06 19Z,  -2.40,   6.71,   5.16,  99.90,   0.85,
12/06 20Z,  -2.50,   4.33,   2.71,  99.90,   0.88,  (min)
12/06 21Z,  -2.70,   4.89,   3.20,  99.90,   1.01,
12/06 22Z,  -2.90,   8.90,   8.23,  99.90,   2.23,
12/06 23Z,  -3.00,  14.64,  13.62,  99.90,   1.98,
12/07 00Z,  -3.00,  19.81,  18.08,  99.90,   1.27,
12/07 01Z,  -3.10,  23.20,  21.38,  99.90,   1.28,
12/07 02Z,  -3.20,  24.26,  22.63,  99.90,   1.57,  (max)
12/07 03Z,  -3.30,  22.70,  21.12,  99.90,   1.72,
12/07 04Z,  -3.40,  18.76,  16.84,  99.90,   1.48,
12/07 05Z,  -3.50,  13.24,  11.68,  99.90,   1.94,
12/07 06Z,  -3.50,   7.23,   6.81,  99.90,   3.08,
12/07 07Z,  -3.40,   1.62,   1.81,  99.90,   3.59,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 08Z,  -3.30,  -2.81,  99.90,  -2.82,   3.29,
12/07 09Z,  -3.30,  -4.63,  99.90,  -4.93,   2.99,  (min)
12/07 10Z,  -3.20,  -2.47,  99.90,  -2.97,   2.69,
12/07 11Z,  -3.10,   3.04,  99.90,   2.33,   2.40,
12/07 12Z,  -2.90,   9.63,  99.90,   8.83,   2.10,
12/07 13Z,  -2.80,  15.54,  99.90,  14.53,   1.80,
12/07 14Z,  -2.60,  19.85,  99.90,  18.75,   1.50,
12/07 15Z,  -2.50,  21.85,  99.90,  20.55,   1.20,  (max)
12/07 16Z,  -2.40,  21.21,  99.90,  19.71,   0.90,
12/07 17Z,  -2.30,  18.32,  99.90,  16.62,   0.60,
12/07 18Z,  -2.10,  14.19,  99.90,  12.39,   0.30,
12/07 19Z,  -2.00,   9.91,  99.90,   7.91,   0.00,
12/07 20Z,  -1.80,   6.28,  99.90,   4.48,   0.00,
12/07 21Z,  -1.70,   4.35,  99.90,   2.65,   0.00,  (min)
12/07 22Z,  -1.50,   5.50,  99.90,   4.00,   0.00,
12/07 23Z,  -1.40,   9.78,  99.90,   8.38,   0.00,
12/08 00Z,  -1.30,  15.24,  99.90,  13.94,   0.00,
12/08 01Z,  -1.10,  19.79,  99.90,  18.69,   0.00,
12/08 02Z,  -1.10,  22.56,  99.90,  21.46,   0.00,
12/08 03Z,  -1.00,  23.18,  99.90,  22.18,   0.00,  (max)
12/08 04Z,  -1.00,  21.41,  99.90,  20.41,   0.00,
12/08 05Z,  -0.80,  17.47,  99.90,  16.67,   0.00,
12/08 06Z,  -0.80,  12.14,  99.90,  11.34,   0.00,
12/08 07Z,  -0.70,   6.48,  99.90,   5.78,   0.00,
12/08 08Z,  -0.60,   1.33,  99.90,   0.73,   0.00,
12/08 09Z,  -0.60,  -2.47,  99.90,  -3.07,   0.00,
12/08 10Z,  -0.50,  -3.50,  99.90,  -4.00,   0.00,  (min)
12/08 11Z,  -0.50,  -0.73,  99.90,  -1.23,   0.00,
12/08 12Z,  -0.40,   4.80,  99.90,   4.40,   0.00,
12/08 13Z,  -0.40,  10.88,  99.90,  10.48,   0.00,
12/08 14Z,  -0.40,  16.12,  99.90,  15.72,   0.00,
12/08 15Z,  -0.30,  19.85,  99.90,  19.55,   0.00,
12/08 16Z,  -0.30,  21.42,  99.90,  21.12,   0.00,  (max)
12/08 17Z,  -0.30,  20.51,  99.90,  20.21,   0.00,
12/08 18Z,  -0.30,  17.54,  99.90,  17.24,   0.00,
12/08 19Z,  -0.40,  13.50,  99.90,  13.10,   0.00,
12/08 20Z,  -0.40,   9.46,  99.90,   9.06,   0.00,
12/08 21Z,  -0.40,   6.17,  99.90,   5.77,   0.00,
12/08 22Z,  -0.30,   4.68,  99.90,   4.38,   0.00,  (min)
12/08 23Z,  -0.20,   6.18,  99.90,   5.98,   0.00,
12/09 00Z,  -0.20,  10.36,  99.90,  10.16,   0.00,
12/09 01Z,  -0.20,  15.19,  99.90,  14.99,   0.00,
12/09 02Z,  -0.20,  19.00,  99.90,  18.80,   0.00,
12/09 03Z,  -0.20,  21.27,  99.90,  21.07,   0.00,
12/09 04Z,  -0.20,  21.68,  99.90,  21.48,   0.00,  (max)
12/09 05Z,  -0.20,  19.93,  99.90,  19.74,   0.00,
12/09 06Z,  -0.20,  16.22,  99.90,  16.02,   0.00,
12/09 07Z,  -0.10,  11.30,  99.90,  11.20,   0.00,
12/09 08Z,  -0.10,   6.20,  99.90,   6.10,   0.00,
12/09 09Z,   0.00,   1.70,  99.90,   1.70,   0.00,
12/09 10Z,   0.00,  -1.39,  99.90,  -1.39,   0.00,
12/09 11Z,   0.00,  -1.75,  99.90,  -1.75,   0.00,  (min)
12/09 12Z,   0.10,   1.29,  99.90,   1.39,   0.00,
12/09 13Z,   0.10,   6.44,  99.90,   6.54,   0.00,
12/09 14Z,   0.10,  11.78,  99.90,  11.88,   0.00,
12/09 15Z,   0.10,  16.32,  99.90,  16.42,   0.00,
12/09 16Z,   0.10,  19.55,  99.90,  19.65,   0.00,
12/09 17Z,   0.10,  20.80,  99.90,  20.90,   0.00,  (max)
12/09 18Z,   0.10,  19.75,  99.90,  19.85,   0.00,
12/09 19Z,   0.10,  16.81,  99.90,  16.91,   0.00,
12/09 20Z,   0.10,  13.01,  99.90,  13.11,   0.00,
12/09 21Z,   0.10,   9.31,  99.90,   9.41,   0.00,
12/09 22Z,   0.10,   6.39,  99.90,   6.49,   0.00,
12/09 23Z,   0.10,   5.20,  99.90,   5.30,   0.00,  (min)
12/10 00Z,   0.10,   6.75,  99.90,   6.85,   0.00,
12/10 01Z,   0.10,  10.46,  99.90,  10.56,   0.00,
12/10 02Z,   0.10,  14.47,  99.90,  14.58,   0.00,
12/10 03Z,   0.00,  17.60,  99.90,  17.60,   0.00,
12/10 04Z,   0.00,  19.55,  99.90,  19.55,   0.00,
12/10 05Z,  -0.10,  19.97,  99.90,  19.87,   0.00,  (max)
12/10 06Z,  -0.20,  18.46,  99.90,  18.26,   0.00,
12/10 07Z,  -0.20,  15.15,  99.90,  14.95,   0.00,
12/10 08Z,  -0.20,  10.81,  99.90,  10.61,   0.00,
12/10 09Z,  -0.20,   6.44,  99.90,   6.24,   0.00,
12/10 10Z,  -0.20,   2.68,  99.90,   2.49,   0.00,
12/10 11Z,  -0.20,   0.24,  99.90,   0.04,   0.00,  (min)
12/10 12Z,  -0.20,   0.31,  99.90,   0.11,   0.00,
12/10 13Z,  -0.30,   3.28,  99.90,   2.99,   0.00,
12/10 14Z,  -0.30,   7.81,  99.90,   7.51,   0.00,
12/10 15Z,  -0.40,  12.34,  99.90,  11.94,   0.00,
12/10 16Z,  -0.40,  16.26,  99.90,  15.86,   0.00,
12/10 17Z,  -0.40,  19.12,  99.90,  18.72,   0.00,
12/10 18Z,  -0.40,  20.16,  99.90,  19.76,   0.00,  (max)
12/10 19Z,  -0.40,  19.05,  99.90,  18.65,   0.00,
12/10 20Z,  -0.40,  16.25,  99.90,  15.86,   0.00,
12/10 21Z,  -0.40,  12.79,  99.90,  12.39,   0.00,
12/10 22Z,  -0.40,   9.48,  99.90,   9.08,   0.00,
12/10 23Z,  -0.40,   6.80,  99.90,   6.40,   0.00,
12/11 00Z,  -0.50,   5.68,  99.90,   5.18,   0.00,