EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Nikiski, AK : 01/17/2026 16:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 00Z,  -0.70,  18.17,  17.90,  99.90,   0.43,  (max)
01/16 01Z,  -0.60,  16.41,  16.46,  99.90,   0.65,
01/16 02Z,  -0.60,  13.66,  13.50,  99.90,   0.44,
01/16 03Z,  -0.60,  10.42,   9.72,  99.90,  -0.10,
01/16 04Z,  -0.60,   6.72,   6.09,  99.90,  -0.03,
01/16 05Z,  -0.70,   3.07,   2.64,  99.90,   0.27,
01/16 06Z,  -0.80,   0.97,   0.40,  99.90,   0.23,
01/16 07Z,  -0.80,   1.41,   0.32,  99.90,  -0.29,  (min)
01/16 08Z,  -0.80,   3.82,   3.11,  99.90,   0.09,
01/16 09Z,  -0.80,   7.39,   7.20,  99.90,   0.61,
01/16 10Z,  -0.80,  11.61,  11.14,  99.90,   0.33,
01/16 11Z,  -0.70,  15.52,  14.70,  99.90,  -0.12,
01/16 12Z,  -0.70,  17.93,  17.12,  99.90,  -0.11,
01/16 13Z,  -0.70,  18.33,  18.08,  99.90,   0.45,  (max)
01/16 14Z,  -0.70,  17.11,  17.42,  99.90,   1.01,
01/16 15Z,  -0.60,  15.08,  15.29,  99.90,   0.81,
01/16 16Z,  -0.60,  12.59,  12.55,  99.90,   0.56,
01/16 17Z,  -0.60,   9.91,  10.05,  99.90,   0.74,
01/16 18Z,  -0.50,   8.12,   8.54,  99.90,   0.92,  (min)
01/16 19Z,  -0.40,   8.42,   8.65,  99.90,   0.63,
01/16 20Z,  -0.30,  10.49,  99.90,  99.90,  99.90,
01/16 21Z,  -0.20,  13.18,  99.90,  99.90,  99.90,
01/16 22Z,   0.00,  15.91,  99.90,  99.90,  99.90,
01/16 23Z,   0.00,  18.20,  99.90,  99.90,  99.90,
01/17 00Z,  -0.20,  19.22,  99.90,  99.90,  99.90,
01/17 01Z,  -0.10,  18.40,  18.50,  99.90,   0.20,  (max)
01/17 02Z,  -0.10,  15.95,  16.01,  99.90,   0.16,
01/17 03Z,   0.00,  12.56,  12.19,  99.90,  -0.37,
01/17 04Z,   0.00,   8.73,   8.23,  99.90,  -0.50,
01/17 05Z,   0.00,   4.63,   4.19,  99.90,  -0.44,
01/17 06Z,  -0.10,   1.10,   0.60,  99.90,  -0.40,
01/17 07Z,  -0.10,  -0.21,  -1.28,  99.90,  -0.97,  (min)
01/17 08Z,  -0.10,   1.34,  -0.52,  99.90,  -1.76,
01/17 09Z,  -0.10,   4.82,   3.52,  99.90,  -1.20,
01/17 10Z,  -0.20,   9.18,   8.29,  99.90,  -0.69,
01/17 11Z,  -0.30,  13.75,  12.57,  99.90,  -0.88,
01/17 12Z,  -0.40,  17.44,  16.10,  99.90,  -0.94,
01/17 13Z,  -0.40,  19.19,  18.11,  99.90,  -0.68,
01/17 14Z,  -0.50,  18.78,  18.22,  99.90,  -0.06,  (max)
01/17 15Z,  -0.60,  16.78,  16.36,  99.90,   0.18,
01/17 16Z,  -0.70,  14.04,  13.21,  99.90,  -0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 17Z,  -0.80,  10.99,  99.90,  10.04,  -0.15,
01/17 18Z,  -0.90,   8.15,  99.90,   7.08,  -0.17,
01/17 19Z,  -0.90,   6.85,  99.90,   5.77,  -0.18,  (min)
01/17 20Z,  -0.90,   8.09,  99.90,   6.99,  -0.20,
01/17 21Z,  -0.80,  11.09,  99.90,  10.07,  -0.22,
01/17 22Z,  -0.80,  14.46,  99.90,  13.42,  -0.24,
01/17 23Z,  -0.80,  17.46,  99.90,  16.40,  -0.26,
01/18 00Z,  -0.80,  19.53,  99.90,  18.45,  -0.28,
01/18 01Z,  -0.80,  19.89,  99.90,  18.79,  -0.30,  (max)
01/18 02Z,  -0.90,  18.24,  99.90,  17.02,  -0.32,
01/18 03Z,  -0.90,  14.97,  99.90,  13.73,  -0.34,
01/18 04Z,  -0.90,  10.89,  99.90,   9.63,  -0.36,
01/18 05Z,  -0.90,   6.54,  99.90,   5.28,  -0.36,
01/18 06Z,  -0.90,   2.30,  99.90,   1.04,  -0.36,
01/18 07Z,  -1.00,  -0.66,  99.90,  -2.03,  -0.36,
01/18 08Z,  -1.00,  -0.75,  99.90,  -2.11,  -0.36,  (min)
01/18 09Z,  -0.90,   2.16,  99.90,   0.90,  -0.36,
01/18 10Z,  -0.90,   6.68,  99.90,   5.42,  -0.36,
01/18 11Z,  -0.90,  11.60,  99.90,  10.34,  -0.36,
01/18 12Z,  -0.90,  16.11,  99.90,  14.85,  -0.36,
01/18 13Z,  -0.90,  19.18,  99.90,  17.92,  -0.36,
01/18 14Z,  -0.90,  20.00,  99.90,  18.73,  -0.36,  (max)
01/18 15Z,  -0.90,  18.59,  99.90,  17.33,  -0.36,
01/18 16Z,  -0.90,  15.73,  99.90,  14.47,  -0.36,
01/18 17Z,  -0.90,  12.32,  99.90,  11.05,  -0.36,
01/18 18Z,  -0.90,   8.90,  99.90,   7.64,  -0.36,
01/18 19Z,  -0.80,   6.27,  99.90,   5.11,  -0.36,
01/18 20Z,  -0.80,   5.88,  99.90,   4.72,  -0.36,  (min)
01/18 21Z,  -0.80,   8.32,  99.90,   7.16,  -0.36,
01/18 22Z,  -0.70,  12.28,  99.90,  11.22,  -0.36,
01/18 23Z,  -0.70,  16.13,  99.90,  15.07,  -0.36,
01/19 00Z,  -0.70,  19.10,  99.90,  18.04,  -0.36,
01/19 01Z,  -0.70,  20.64,  99.90,  19.58,  -0.36,  (max)
01/19 02Z,  -0.70,  20.14,  99.90,  19.08,  -0.36,
01/19 03Z,  -0.80,  17.54,  99.90,  16.38,  -0.36,
01/19 04Z,  -0.80,  13.44,  99.90,  12.28,  -0.36,
01/19 05Z,  -0.80,   8.74,  99.90,   7.57,  -0.36,
01/19 06Z,  -0.80,   4.09,  99.90,   2.93,  -0.36,
01/19 07Z,  -0.80,   0.11,  99.90,  -1.05,  -0.36,
01/19 08Z,  -0.80,  -1.82,  99.90,  -2.98,  -0.36,  (min)
01/19 09Z,  -0.80,  -0.37,  99.90,  -1.53,  -0.36,
01/19 10Z,  -0.80,   3.92,  99.90,   2.76,  -0.36,
01/19 11Z,  -0.80,   9.25,  99.90,   8.08,  -0.36,
01/19 12Z,  -0.80,  14.31,  99.90,  13.15,  -0.36,
01/19 13Z,  -0.80,  18.34,  99.90,  17.18,  -0.36,
01/19 14Z,  -0.80,  20.47,  99.90,  19.31,  -0.36,  (max)
01/19 15Z,  -0.80,  20.18,  99.90,  19.02,  -0.36,
01/19 16Z,  -0.80,  17.73,  99.90,  16.57,  -0.36,
01/19 17Z,  -0.80,  14.05,  99.90,  12.89,  -0.36,
01/19 18Z,  -0.80,  10.13,  99.90,   8.97,  -0.36,
01/19 19Z,  -0.80,   6.66,  99.90,   5.50,  -0.36,
01/19 20Z,  -0.80,   4.66,  99.90,   3.50,  -0.36,  (min)
01/19 21Z,  -0.80,   5.49,  99.90,   4.33,  -0.36,
01/19 22Z,  -0.80,   9.18,  99.90,   8.02,  -0.36,
01/19 23Z,  -0.70,  13.88,  99.90,  12.82,  -0.36,
01/20 00Z,  -0.70,  17.87,  99.90,  16.81,  -0.36,
01/20 01Z,  -0.70,  20.48,  99.90,  19.42,  -0.36,
01/20 02Z,  -0.70,  21.25,  99.90,  20.19,  -0.36,  (max)
01/20 03Z,  -0.70,  19.80,  99.90,  18.74,  -0.36,
01/20 04Z,  -0.70,  16.28,  99.90,  15.22,  -0.36,
01/20 05Z,  -0.80,  11.45,  99.90,  10.29,  -0.36,
01/20 06Z,  -0.80,   6.35,  99.90,   5.19,  -0.36,
01/20 07Z,  -0.80,   1.76,  99.90,   0.60,  -0.36,
01/20 08Z,  -0.80,  -1.50,  99.90,  -2.66,  -0.36,
01/20 09Z,  -0.80,  -2.01,  99.90,  -3.17,  -0.36,  (min)
01/20 10Z,  -0.70,   1.06,  99.90,   0.00,  -0.36,
01/20 11Z,  -0.70,   6.49,  99.90,   5.43,  -0.36,
01/20 12Z,  -0.70,  12.17,  99.90,  11.11,  -0.36,
01/20 13Z,  -0.70,  16.93,  99.90,  15.87,  -0.36,
01/20 14Z,  -0.80,  20.13,  99.90,  18.97,  -0.36,
01/20 15Z,  -0.80,  21.14,  99.90,  19.98,  -0.36,  (max)
01/20 16Z,  -0.80,  19.69,  99.90,  18.52,  -0.36,
01/20 17Z,  -0.80,  16.26,  99.90,  15.10,  -0.36,
01/20 18Z,  -0.90,  11.94,  99.90,  10.68,  -0.36,
01/20 19Z,  -0.90,   7.80,  99.90,   6.54,  -0.36,
01/20 20Z,  -0.90,   4.66,  99.90,   3.39,  -0.36,
01/20 21Z,  -0.90,   3.62,  99.90,   2.36,  -0.36,  (min)
01/20 22Z,  -0.90,   5.78,  99.90,   4.52,  -0.36,
01/20 23Z,  -0.90,  10.50,  99.90,   9.24,  -0.36,
01/21 00Z,  -0.90,  15.55,  99.90,  14.29,  -0.36,
01/21 01Z,  -0.80,  19.31,  99.90,  18.15,  -0.36,
01/21 02Z,  -0.90,  21.30,  99.90,  20.04,  -0.36,  (max)
01/21 03Z,  -0.90,  21.21,  99.90,  19.95,  -0.36,
01/21 04Z,  -0.90,  18.85,  99.90,  17.59,  -0.36,
01/21 05Z,  -1.00,  14.55,  99.90,  13.19,  -0.36,
01/21 06Z,  -1.00,   9.25,  99.90,   7.89,  -0.36,
01/21 07Z,  99.90,   4.11,  99.90,  99.90,  -0.36,
01/21 08Z,  99.90,   0.02,  99.90,  99.90,  -0.36,
01/21 09Z,  99.90,  -2.11,  99.90,  99.90,  -0.36,
01/21 10Z,  99.90,  -1.03,  99.90,  99.90,  -0.36,
01/21 11Z,  99.90,   3.46,  99.90,  99.90,  -0.36,
01/21 12Z,  99.90,   9.55,  99.90,  99.90,  -0.36,