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 : 03/14/2026 17:21:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 00Z,  -0.40,   9.90,   9.03,  99.90,  -0.47,
03/13 01Z,  -0.30,   8.22,   6.96,  99.90,  -0.96,
03/13 02Z,  -0.30,   6.37,   5.11,  99.90,  -0.96,
03/13 03Z,  -0.30,   4.98,   3.85,  99.90,  -0.83,
03/13 04Z,  -0.40,   4.96,   3.83,  99.90,  -0.73,  (min)
03/13 05Z,  -0.40,   6.10,   5.19,  99.90,  -0.51,
03/13 06Z,  -0.40,   7.72,   7.18,  99.90,  -0.14,
03/13 07Z,  -0.50,   9.84,   9.66,  99.90,   0.32,
03/13 08Z,  -0.50,  12.37,  11.83,  99.90,  -0.04,
03/13 09Z,  -0.50,  14.49,  99.90,  99.90,  99.90,
03/13 10Z,  -0.40,  15.39,  15.11,  99.90,   0.12,
03/13 11Z,  -0.40,  15.06,  15.47,  99.90,   0.81,  (max)
03/13 12Z,  -0.40,  14.12,  14.76,  99.90,   1.04,
03/13 13Z,  -0.50,  13.03,  13.02,  99.90,   0.49,
03/13 14Z,  -0.50,  11.71,  12.05,  99.90,   0.84,
03/13 15Z,  -0.50,  10.42,  10.75,  99.90,   0.83,
03/13 16Z,  -0.60,  10.04,  10.07,  99.90,   0.63,
03/13 17Z,  -0.60,  10.77,   9.45,  99.90,  -0.72,  (min)
03/13 18Z,  -0.50,  11.79,  10.43,  99.90,  -0.86,
03/13 19Z,  -0.60,  12.77,  11.57,  99.90,  -0.60,
03/13 20Z,  -0.60,  13.94,  13.05,  99.90,  -0.29,
03/13 21Z,  -0.60,  15.01,  13.78,  99.90,  -0.63,
03/13 22Z,  -0.60,  15.23,  13.96,  99.90,  -0.67,  (max)
03/13 23Z,  -0.60,  14.32,  13.25,  99.90,  -0.47,
03/14 00Z,  -0.50,  12.62,  11.71,  99.90,  -0.41,
03/14 01Z,  -0.50,  10.63,   9.53,  99.90,  -0.60,
03/14 02Z,  -0.50,   8.33,   7.04,  99.90,  -0.79,
03/14 03Z,  -0.50,   5.75,   4.97,  99.90,  -0.28,
03/14 04Z,  -0.50,   3.88,   3.21,  99.90,  -0.17,
03/14 05Z,  -0.50,   3.73,   2.74,  99.90,  -0.49,  (min)
03/14 06Z,  -0.50,   5.03,   3.93,  99.90,  -0.60,
03/14 07Z,  -0.50,   7.15,   6.66,  99.90,   0.01,
03/14 08Z,  -0.50,  10.01,   9.56,  99.90,   0.05,
03/14 09Z,  -0.50,  13.22,  12.32,  99.90,  -0.40,
03/14 10Z,  -0.50,  15.71,  14.75,  99.90,  -0.46,
03/14 11Z,  -0.50,  16.68,  16.09,  99.90,  -0.09,
03/14 12Z,  -0.50,  16.16,  16.19,  99.90,   0.53,  (max)
03/14 13Z,  -0.50,  14.80,  15.09,  99.90,   0.79,
03/14 14Z,  -0.50,  13.03,  12.75,  99.90,   0.22,
03/14 15Z,  -0.50,  10.87,  10.92,  99.90,   0.55,
03/14 16Z,  -0.50,   8.94,   9.23,  99.90,   0.79,
03/14 17Z,  -0.50,   8.37,   8.32,  99.90,   0.45,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 18Z,  -0.50,   9.27,  99.90,   9.17,   0.40,
03/14 19Z,  -0.40,  10.79,  99.90,  10.75,   0.35,
03/14 20Z,  -0.40,  12.57,  99.90,  12.48,   0.31,
03/14 21Z,  -0.40,  14.58,  99.90,  14.44,   0.26,
03/14 22Z,  -0.50,  16.17,  99.90,  15.88,   0.21,
03/14 23Z,  -0.50,  16.51,  99.90,  16.17,   0.16,  (max)
03/15 00Z,  -0.50,  15.38,  99.90,  14.99,   0.12,
03/15 01Z,  -0.50,  13.21,  99.90,  12.77,   0.07,
03/15 02Z,  -0.60,  10.52,  99.90,   9.94,   0.02,
03/15 03Z,  -0.60,   7.40,  99.90,   6.78,  -0.03,
03/15 04Z,  -0.60,   4.22,  99.90,   3.54,  -0.08,
03/15 05Z,  -0.60,   2.28,  99.90,   1.56,  -0.12,  (min)
03/15 06Z,  -0.60,   2.58,  99.90,   1.85,  -0.12,
03/15 07Z,  -0.60,   4.62,  99.90,   3.89,  -0.12,
03/15 08Z,  -0.60,   7.65,  99.90,   6.93,  -0.12,
03/15 09Z,  -0.60,  11.37,  99.90,  10.64,  -0.12,
03/15 10Z,  -0.60,  15.03,  99.90,  14.31,  -0.12,
03/15 11Z,  -0.60,  17.46,  99.90,  16.74,  -0.12,
03/15 12Z,  -0.60,  17.95,  99.90,  17.23,  -0.12,  (max)
03/15 13Z,  -0.70,  16.73,  99.90,  15.91,  -0.12,
03/15 14Z,  -0.70,  14.54,  99.90,  13.72,  -0.12,
03/15 15Z,  -0.70,  11.85,  99.90,  11.03,  -0.12,
03/15 16Z,  -0.80,   8.91,  99.90,   7.99,  -0.12,
03/15 17Z,  -0.80,   6.71,  99.90,   5.79,  -0.12,
03/15 18Z,  -0.90,   6.50,  99.90,   5.48,  -0.12,  (min)
03/15 19Z,  -0.90,   8.17,  99.90,   7.14,  -0.12,
03/15 20Z,  -0.90,  10.66,  99.90,   9.64,  -0.12,
03/15 21Z,  -0.90,  13.45,  99.90,  12.43,  -0.12,
03/15 22Z,  -0.90,  16.16,  99.90,  15.13,  -0.12,
03/15 23Z,  -0.80,  17.88,  99.90,  16.96,  -0.12,  (max)
03/16 00Z,  -0.80,  17.83,  99.90,  16.91,  -0.12,
03/16 01Z,  -0.80,  15.99,  99.90,  15.07,  -0.12,
03/16 02Z,  -0.70,  12.98,  99.90,  12.16,  -0.12,
03/16 03Z,  -0.70,   9.43,  99.90,   8.61,  -0.12,
03/16 04Z,  -0.60,   5.59,  99.90,   4.86,  -0.12,
03/16 05Z,  -0.60,   2.18,  99.90,   1.46,  -0.12,
03/16 06Z,  -0.60,   0.78,  99.90,   0.06,  -0.12,  (min)
03/16 07Z,  -0.60,   2.11,  99.90,   1.39,  -0.12,
03/16 08Z,  -0.60,   5.32,  99.90,   4.60,  -0.12,
03/16 09Z,  -0.50,   9.41,  99.90,   8.79,  -0.12,
03/16 10Z,  -0.40,  13.77,  99.90,  13.25,  -0.12,
03/16 11Z,  -0.40,  17.42,  99.90,  16.90,  -0.12,
03/16 12Z,  -0.40,  19.21,  99.90,  18.68,  -0.12,  (max)
03/16 13Z,  -0.30,  18.70,  99.90,  18.28,  -0.12,
03/16 14Z,  -0.20,  16.40,  99.90,  16.08,  -0.12,
03/16 15Z,  -0.20,  13.18,  99.90,  12.86,  -0.12,
03/16 16Z,  -0.20,   9.60,  99.90,   9.28,  -0.12,
03/16 17Z,  -0.10,   6.18,  99.90,   5.96,  -0.12,
03/16 18Z,  -0.10,   4.25,  99.90,   4.02,  -0.12,  (min)
03/16 19Z,  -0.10,   4.98,  99.90,   4.76,  -0.12,
03/16 20Z,  -0.10,   7.86,  99.90,   7.64,  -0.12,
03/16 21Z,   0.00,  11.55,  99.90,  11.43,  -0.12,
03/16 22Z,   0.00,  15.23,  99.90,  15.11,  -0.12,
03/16 23Z,   0.00,  18.24,  99.90,  18.11,  -0.12,
03/17 00Z,   0.00,  19.59,  99.90,  19.46,  -0.12,  (max)
03/17 01Z,   0.00,  18.70,  99.90,  18.57,  -0.12,
03/17 02Z,   0.00,  15.84,  99.90,  15.71,  -0.12,
03/17 03Z,   0.00,  11.87,  99.90,  11.74,  -0.12,
03/17 04Z,   0.00,   7.53,  99.90,   7.41,  -0.12,
03/17 05Z,  -0.10,   3.30,  99.90,   3.08,  -0.12,
03/17 06Z,  -0.10,   0.25,  99.90,   0.03,  -0.12,
03/17 07Z,  -0.20,  -0.02,  99.90,  -0.34,  -0.12,  (min)
03/17 08Z,  -0.20,   2.79,  99.90,   2.46,  -0.12,
03/17 09Z,  -0.10,   7.31,  99.90,   7.09,  -0.12,
03/17 10Z,  -0.10,  12.26,  99.90,  12.04,  -0.12,
03/17 11Z,   0.00,  16.78,  99.90,  16.66,  -0.12,
03/17 12Z,   0.00,  19.81,  99.90,  19.69,  -0.12,
03/17 13Z,   0.00,  20.43,  99.90,  20.31,  -0.12,  (max)
03/17 14Z,   0.00,  18.59,  99.90,  18.46,  -0.12,
03/17 15Z,   0.00,  15.04,  99.90,  14.92,  -0.12,
03/17 16Z,   0.00,  10.83,  99.90,  10.70,  -0.12,
03/17 17Z,   0.00,   6.60,  99.90,   6.48,  -0.12,
03/17 18Z,   0.00,   3.18,  99.90,   3.05,  -0.12,
03/17 19Z,   0.00,   2.09,  99.90,   1.96,  -0.12,  (min)
03/17 20Z,   0.00,   4.22,  99.90,   4.10,  -0.12,
03/17 21Z,   0.00,   8.52,  99.90,   8.40,  -0.12,
03/17 22Z,   0.00,  13.28,  99.90,  13.16,  -0.12,
03/17 23Z,   0.00,  17.48,  99.90,  17.35,  -0.12,
03/18 00Z,   0.00,  20.28,  99.90,  20.15,  -0.12,
03/18 01Z,   0.00,  20.80,  99.90,  20.68,  -0.12,  (max)
03/18 02Z,   0.00,  18.80,  99.90,  18.68,  -0.12,
03/18 03Z,   0.00,  14.86,  99.90,  14.74,  -0.12,
03/18 04Z,   0.00,  10.05,  99.90,   9.93,  -0.12,
03/18 05Z,   0.00,   5.24,  99.90,   5.12,  -0.12,
03/18 06Z,  -0.10,   1.11,  99.90,   0.89,  -0.12,
03/18 07Z,  -0.10,  -1.00,  99.90,  -1.22,  -0.12,  (min)
03/18 08Z,  -0.10,   0.33,  99.90,   0.11,  -0.12,
03/18 09Z,  -0.10,   4.76,  99.90,   4.53,  -0.12,
03/18 10Z,  -0.10,  10.39,  99.90,  10.17,  -0.12,
03/18 11Z,  -0.10,  15.71,  99.90,  15.48,  -0.12,
03/18 12Z,  -0.20,  19.77,  99.90,  19.45,  -0.12,