EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Nikiski, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 06/17/2026 00:22:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,  -0.10,   6.16,   6.14,  99.90,   0.08,
06/15 07Z,  -0.10,   4.32,   4.19,  99.90,  -0.03,  (min)
06/15 08Z,   0.00,   5.40,   5.42,  99.90,   0.02,
06/15 09Z,   0.00,   9.55,  10.40,  99.90,   0.85,
06/15 10Z,   0.00,  14.93,  15.27,  99.90,   0.34,
06/15 11Z,   0.00,  19.57,  19.30,  99.90,  -0.27,
06/15 12Z,  -0.10,  22.50,  22.26,  99.90,  -0.14,
06/15 13Z,  -0.10,  23.13,  23.11,  99.90,   0.08,  (max)
06/15 14Z,  -0.10,  21.15,  21.17,  99.90,   0.12,
06/15 15Z,  -0.10,  16.95,  16.77,  99.90,  -0.08,
06/15 16Z,  -0.10,  11.44,  11.61,  99.90,   0.27,
06/15 17Z,  -0.10,   5.67,   6.76,  99.90,   1.19,
06/15 18Z,  -0.20,   0.31,   1.90,  99.90,   1.79,
06/15 19Z,  -0.10,  -3.84,  -2.13,  99.90,   1.81,
06/15 20Z,  -0.10,  -5.20,  -4.42,  99.90,   0.88,  (min)
06/15 21Z,  -0.10,  -2.56,  -2.64,  99.90,   0.02,
06/15 22Z,  -0.10,   3.09,   3.67,  99.90,   0.68,
06/15 23Z,  -0.10,   9.58,   9.84,  99.90,   0.36,
06/16 00Z,   0.00,  15.33,  14.99,  99.90,  -0.34,
06/16 01Z,   0.00,  19.40,  19.09,  99.90,  -0.31,
06/16 02Z,   0.00,  21.00,  21.06,  99.90,   0.06,  (max)
06/16 03Z,   0.10,  19.94,  20.30,  99.90,   0.26,
06/16 04Z,   0.10,  16.84,  16.92,  99.90,  -0.02,
06/16 05Z,   0.10,  12.75,  12.40,  99.90,  -0.45,
06/16 06Z,   0.00,   8.65,   8.46,  99.90,  -0.19,
06/16 07Z,   0.10,   5.22,   5.17,  99.90,  -0.15,
06/16 08Z,   0.10,   3.67,   3.41,  99.90,  -0.36,  (min)
06/16 09Z,   0.20,   5.40,   5.59,  99.90,  -0.01,
06/16 10Z,   0.20,  10.14,  11.03,  99.90,   0.69,
06/16 11Z,   0.30,  15.73,  15.89,  99.90,  -0.14,
06/16 12Z,   0.10,  20.25,  20.03,  99.90,  -0.32,
06/16 13Z,   0.20,  22.86,  22.88,  99.90,  -0.18,
06/16 14Z,   0.20,  23.07,  23.26,  99.90,  -0.01,  (max)
06/16 15Z,   0.20,  20.69,  20.71,  99.90,  -0.18,
06/16 16Z,   0.20,  16.19,  15.83,  99.90,  -0.56,
06/16 17Z,   0.20,  10.48,  10.62,  99.90,  -0.06,
06/16 18Z,   0.20,   4.57,   5.63,  99.90,   0.86,
06/16 19Z,   0.20,  -0.81,   0.69,  99.90,   1.30,
06/16 20Z,   0.20,  -4.63,  -3.23,  99.90,   1.20,
06/16 21Z,   0.20,  -5.21,  -5.07,  99.90,  -0.06,  (min)
06/16 22Z,   0.10,  -1.70,  -2.09,  99.90,  -0.49,
06/16 23Z,   0.10,   4.44,   4.69,  99.90,   0.15,
06/17 00Z,   0.10,  10.97,  10.87,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 01Z,   0.10,  16.49,  99.90,  16.42,  -0.17,
06/17 02Z,   0.10,  20.15,  99.90,  20.11,  -0.14,
06/17 03Z,   0.10,  21.29,  99.90,  21.27,  -0.12,  (max)
06/17 04Z,   0.10,  19.80,  99.90,  19.81,  -0.09,
06/17 05Z,   0.10,  16.35,  99.90,  16.39,  -0.06,
06/17 06Z,   0.10,  12.00,  99.90,  12.07,  -0.03,
06/17 07Z,   0.10,   7.73,  99.90,   7.82,  -0.00,
06/17 08Z,   0.10,   4.35,  99.90,   4.47,   0.02,
06/17 09Z,   0.10,   3.23,  99.90,   3.39,   0.05,  (min)
06/17 10Z,   0.10,   5.60,  99.90,   5.78,   0.08,
06/17 11Z,   0.10,  10.68,  99.90,  10.89,   0.11,
06/17 12Z,   0.10,  16.15,  99.90,  16.39,   0.14,
06/17 13Z,   0.10,  20.35,  99.90,  20.58,   0.14,
06/17 14Z,   0.10,  22.60,  99.90,  22.84,   0.14,  (max)
06/17 15Z,   0.00,  22.50,  99.90,  22.64,   0.14,
06/17 16Z,   0.00,  19.92,  99.90,  20.05,   0.14,
06/17 17Z,   0.00,  15.29,  99.90,  15.43,   0.14,
06/17 18Z,  -0.10,   9.55,  99.90,   9.59,   0.14,
06/17 19Z,  -0.10,   3.72,  99.90,   3.76,   0.14,
06/17 20Z,  -0.20,  -1.40,  99.90,  -1.46,   0.14,
06/17 21Z,  -0.20,  -4.65,  99.90,  -4.71,   0.14,  (min)
06/17 22Z,  -0.20,  -4.37,  99.90,  -4.44,   0.14,
06/17 23Z,  -0.20,  -0.21,  99.90,  -0.27,   0.14,
06/18 00Z,  -0.20,   6.06,  99.90,   5.99,   0.14,
06/18 01Z,  -0.20,  12.28,  99.90,  12.22,   0.14,
06/18 02Z,  -0.30,  17.35,  99.90,  17.19,   0.14,
06/18 03Z,  -0.30,  20.54,  99.90,  20.38,   0.14,
06/18 04Z,  -0.30,  21.23,  99.90,  21.07,   0.14,  (max)
06/18 05Z,  -0.30,  19.38,  99.90,  19.21,   0.14,
06/18 06Z,  -0.40,  15.65,  99.90,  15.39,   0.14,
06/18 07Z,  -0.40,  11.17,  99.90,  10.90,   0.14,
06/18 08Z,  -0.40,   6.90,  99.90,   6.64,   0.14,
06/18 09Z,  -0.40,   3.76,  99.90,   3.49,   0.14,
06/18 10Z,  -0.40,   3.12,  99.90,   2.86,   0.14,  (min)
06/18 11Z,  -0.40,   5.93,  99.90,   5.66,   0.14,
06/18 12Z,  -0.50,  11.00,  99.90,  10.63,   0.14,
06/18 13Z,  -0.50,  16.07,  99.90,  15.71,   0.14,
06/18 14Z,  -0.50,  19.81,  99.90,  19.45,   0.14,
06/18 15Z,  -0.50,  21.76,  99.90,  21.40,   0.14,  (max)
06/18 16Z,  -0.60,  21.50,  99.90,  21.04,   0.14,
06/18 17Z,  -0.60,  18.87,  99.90,  18.40,   0.14,
06/18 18Z,  -0.70,  14.30,  99.90,  13.73,   0.14,
06/18 19Z,  -0.70,   8.75,  99.90,   8.19,   0.14,
06/18 20Z,  -0.70,   3.27,  99.90,   2.70,   0.14,
06/18 21Z,  -0.80,  -1.33,  99.90,  -1.99,   0.14,
06/18 22Z,  -0.80,  -3.83,  99.90,  -4.49,   0.14,  (min)
06/18 23Z,  -0.80,  -2.79,  99.90,  -3.46,   0.14,
06/19 00Z,  -0.80,   1.70,  99.90,   1.04,   0.14,
06/19 01Z,  -0.80,   7.70,  99.90,   7.04,   0.14,
06/19 02Z,  -0.80,  13.37,  99.90,  12.71,   0.14,
06/19 03Z,  -0.80,  17.89,  99.90,  17.23,   0.14,
06/19 04Z,  -0.80,  20.61,  99.90,  19.94,   0.14,
06/19 05Z,  -0.80,  20.89,  99.90,  20.23,   0.14,  (max)
06/19 06Z,  -0.80,  18.73,  99.90,  18.07,   0.14,
06/19 07Z,  -0.80,  14.86,  99.90,  14.20,   0.14,
06/19 08Z,  -0.80,  10.42,  99.90,   9.76,   0.14,
06/19 09Z,  -0.70,   6.36,  99.90,   5.79,   0.14,
06/19 10Z,  -0.70,   3.55,  99.90,   2.98,   0.14,
06/19 11Z,  -0.70,   3.31,  99.90,   2.75,   0.14,  (min)
06/19 12Z,  -0.60,   6.25,  99.90,   5.78,   0.14,
06/19 13Z,  -0.60,  10.95,  99.90,  10.49,   0.14,
06/19 14Z,  -0.60,  15.42,  99.90,  14.95,   0.14,
06/19 15Z,  -0.60,  18.70,  99.90,  18.24,   0.14,
06/19 16Z,  -0.70,  20.45,  99.90,  19.89,   0.14,  (max)
06/19 17Z,  -0.70,  20.17,  99.90,  19.61,   0.14,
06/19 18Z,  -0.70,  17.64,  99.90,  17.07,   0.14,
06/19 19Z,  -0.70,  13.31,  99.90,  12.75,   0.14,
06/19 20Z,  -0.70,   8.21,  99.90,   7.65,   0.14,
06/19 21Z,  -0.70,   3.34,  99.90,   2.78,   0.14,
06/19 22Z,  -0.70,  -0.53,  99.90,  -1.09,   0.14,
06/19 23Z,  -0.70,  -2.28,  99.90,  -2.84,   0.14,  (min)
06/20 00Z,  -0.70,  -0.70,  99.90,  -1.27,   0.14,
06/20 01Z,  -0.70,   3.76,  99.90,   3.20,   0.14,
06/20 02Z,  -0.70,   9.19,  99.90,   8.63,   0.14,
06/20 03Z,  -0.70,  14.17,  99.90,  13.61,   0.14,
06/20 04Z,  -0.60,  18.13,  99.90,  17.67,   0.14,
06/20 05Z,  -0.60,  20.40,  99.90,  19.94,   0.14,  (max)
06/20 06Z,  -0.60,  20.34,  99.90,  19.87,   0.14,
06/20 07Z,  -0.60,  17.97,  99.90,  17.51,   0.14,
06/20 08Z,  -0.50,  14.12,  99.90,  13.76,   0.14,
06/20 09Z,  -0.50,   9.93,  99.90,   9.56,   0.14,
06/20 10Z,  -0.40,   6.18,  99.90,   5.92,   0.14,
06/20 11Z,  -0.40,   3.69,  99.90,   3.42,   0.14,
06/20 12Z,  -0.40,   3.64,  99.90,   3.37,   0.14,  (min)
06/20 13Z,  -0.40,   6.37,  99.90,   6.11,   0.14,
06/20 14Z,  -0.40,  10.45,  99.90,  10.19,   0.14,
06/20 15Z,  -0.40,  14.25,  99.90,  13.98,   0.14,
06/20 16Z,  -0.40,  17.17,  99.90,  16.90,   0.14,
06/20 17Z,  -0.40,  18.85,  99.90,  18.59,   0.14,  (max)
06/20 18Z,  -0.50,  18.68,  99.90,  18.31,   0.14,