EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-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 : 04/19/2025 12:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,  -0.30,  11.02,  12.33,  99.90,   1.61,
04/17 13Z,  -0.20,  15.41,  15.62,  99.90,   0.41,
04/17 14Z,  -0.10,  18.51,  18.39,  99.90,  -0.02,
04/17 15Z,   0.00,  19.66,  20.01,  99.90,   0.35,  (max)
04/17 16Z,   0.00,  19.17,  19.83,  99.90,   0.66,
04/17 17Z,   0.00,  17.17,  17.54,  99.90,   0.37,
04/17 18Z,  -0.10,  13.75,  13.88,  99.90,   0.23,
04/17 19Z,   0.00,   9.48,  10.07,  99.90,   0.59,
04/17 20Z,   0.00,   5.37,   6.24,  99.90,   0.87,
04/17 21Z,   0.00,   2.34,   2.85,  99.90,   0.51,
04/17 22Z,   0.00,   0.73,   0.72,  99.90,  -0.01,  (min)
04/17 23Z,   0.00,   0.88,   1.07,  99.90,   0.19,
04/18 00Z,   0.00,   3.35,   4.45,  99.90,   1.10,
04/18 01Z,   0.00,   7.59,   8.57,  99.90,   0.98,
04/18 02Z,   0.00,  11.83,  12.34,  99.90,   0.51,
04/18 03Z,   0.00,  14.90,  15.54,  99.90,   0.64,
04/18 04Z,   0.00,  16.77,  17.46,  99.90,   0.69,
04/18 05Z,   0.00,  17.40,  17.82,  99.90,   0.42,  (max)
04/18 06Z,   0.00,  16.46,  16.43,  99.90,  -0.03,
04/18 07Z,   0.00,  14.06,  13.75,  99.90,  -0.31,
04/18 08Z,   0.00,  11.01,  10.95,  99.90,  -0.06,
04/18 09Z,   0.10,   8.49,   8.65,  99.90,   0.06,
04/18 10Z,   0.10,   7.18,   7.18,  99.90,  -0.10,  (min)
04/18 11Z,   0.10,   7.29,   7.59,  99.90,   0.20,
04/18 12Z,   0.10,   9.18,  10.07,  99.90,   0.79,
04/18 13Z,   0.10,  12.69,  13.03,  99.90,   0.24,
04/18 14Z,   0.10,  16.25,  15.56,  99.90,  -0.79,
04/18 15Z,   0.10,  18.24,  17.64,  99.90,  -0.70,
04/18 16Z,   0.10,  18.52,  18.49,  99.90,  -0.13,  (max)
04/18 17Z,   0.10,  17.54,  17.66,  99.90,   0.02,
04/18 18Z,   0.00,  15.39,  15.10,  99.90,  -0.29,
04/18 19Z,   0.00,  12.14,  11.80,  99.90,  -0.34,
04/18 20Z,   0.10,   8.34,   8.50,  99.90,   0.06,
04/18 21Z,   0.10,   4.97,   5.09,  99.90,   0.02,
04/18 22Z,   0.10,   2.74,   2.25,  99.90,  -0.59,
04/18 23Z,   0.10,   1.77,   0.96,  99.90,  -0.91,  (min)
04/19 00Z,   0.00,   2.31,   2.08,  99.90,  -0.23,
04/19 01Z,   0.00,   4.79,   5.22,  99.90,   0.43,
04/19 02Z,   0.10,   8.53,   8.66,  99.90,   0.03,
04/19 03Z,   0.10,  11.94,  11.90,  99.90,  -0.14,
04/19 04Z,   0.10,  14.29,  14.55,  99.90,   0.16,
04/19 05Z,   0.10,  15.79,  16.03,  99.90,   0.14,
04/19 06Z,   0.00,  16.33,  16.16,  99.90,  -0.17,  (max)
04/19 07Z,   0.00,  15.51,  14.88,  99.90,  -0.63,
04/19 08Z,   0.00,  13.44,  12.68,  99.90,  -0.76,
04/19 09Z,   0.00,  10.97,  10.45,  99.90,  -0.52,
04/19 10Z,   0.00,   9.12,   8.64,  99.90,  -0.48,
04/19 11Z,   0.00,   8.32,   7.77,  99.90,  -0.55,  (min)
04/19 12Z,   0.00,   8.64,   8.65,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 13Z,   0.00,  10.40,  99.90,  10.44,   0.04,
04/19 14Z,   0.00,  13.35,  99.90,  13.41,   0.06,
04/19 15Z,   0.00,  16.00,  99.90,  16.09,   0.09,
04/19 16Z,  -0.10,  17.17,  99.90,  17.19,   0.11,  (max)
04/19 17Z,  -0.10,  17.05,  99.90,  17.09,   0.14,
04/19 18Z,  -0.10,  16.06,  99.90,  16.12,   0.17,
04/19 19Z,  -0.20,  14.14,  99.90,  14.13,   0.19,
04/19 20Z,  -0.20,  11.31,  99.90,  11.33,   0.22,
04/19 21Z,  -0.30,   8.10,  99.90,   8.05,   0.24,
04/19 22Z,  -0.30,   5.39,  99.90,   5.36,   0.27,
04/19 23Z,  -0.40,   3.68,  99.90,   3.57,   0.29,
04/20 00Z,  -0.40,   2.92,  99.90,   2.83,   0.32,  (min)
04/20 01Z,  -0.40,   3.38,  99.90,   3.30,   0.32,
04/20 02Z,  -0.40,   5.53,  99.90,   5.45,   0.32,
04/20 03Z,  -0.40,   8.64,  99.90,   8.56,   0.32,
04/20 04Z,  -0.40,  11.40,  99.90,  11.32,   0.32,
04/20 05Z,  -0.40,  13.43,  99.90,  13.34,   0.32,
04/20 06Z,  -0.40,  14.94,  99.90,  14.86,   0.32,
04/20 07Z,  -0.40,  15.66,  99.90,  15.58,   0.32,  (max)
04/20 08Z,  -0.50,  15.13,  99.90,  14.94,   0.32,
04/20 09Z,  -0.50,  13.45,  99.90,  13.27,   0.32,
04/20 10Z,  -0.50,  11.46,  99.90,  11.27,   0.32,
04/20 11Z,  -0.50,   9.99,  99.90,   9.81,   0.32,
04/20 12Z,  -0.50,   9.26,  99.90,   9.08,   0.32,  (min)
04/20 13Z,  -0.50,   9.33,  99.90,   9.14,   0.32,
04/20 14Z,  -0.50,  10.63,  99.90,  10.45,   0.32,
04/20 15Z,  -0.50,  12.95,  99.90,  12.77,   0.32,
04/20 16Z,  -0.50,  14.94,  99.90,  14.75,   0.32,
04/20 17Z,  -0.50,  15.77,  99.90,  15.58,   0.32,  (max)
04/20 18Z,  -0.60,  15.76,  99.90,  15.48,   0.32,
04/20 19Z,  -0.60,  15.16,  99.90,  14.88,   0.32,
04/20 20Z,  -0.60,  13.71,  99.90,  13.42,   0.32,
04/20 21Z,  -0.60,  11.36,  99.90,  11.08,   0.32,
04/20 22Z,  -0.60,   8.63,  99.90,   8.35,   0.32,
04/20 23Z,  -0.60,   6.30,  99.90,   6.02,   0.32,
04/21 00Z,  -0.60,   4.67,  99.90,   4.39,   0.32,
04/21 01Z,  -0.60,   3.67,  99.90,   3.39,   0.32,  (min)
04/21 02Z,  -0.60,   3.77,  99.90,   3.49,   0.32,
04/21 03Z,  -0.60,   5.50,  99.90,   5.22,   0.32,
04/21 04Z,  -0.70,   8.18,  99.90,   7.80,   0.32,
04/21 05Z,  -0.70,  10.68,  99.90,  10.30,   0.32,
04/21 06Z,  -0.70,  12.81,  99.90,  12.43,   0.32,
04/21 07Z,  -0.70,  14.65,  99.90,  14.27,   0.32,
04/21 08Z,  -0.70,  15.70,  99.90,  15.31,   0.32,  (max)
04/21 09Z,  -0.70,  15.42,  99.90,  15.04,   0.32,
04/21 10Z,  -0.70,  13.98,  99.90,  13.60,   0.32,
04/21 11Z,  -0.70,  12.15,  99.90,  11.76,   0.32,
04/21 12Z,  -0.60,  10.62,  99.90,  10.34,   0.32,
04/21 13Z,  -0.60,   9.50,  99.90,   9.22,   0.32,
04/21 14Z,  -0.60,   9.01,  99.90,   8.73,   0.32,  (min)
04/21 15Z,  -0.60,   9.81,  99.90,   9.52,   0.32,
04/21 16Z,  -0.70,  11.70,  99.90,  11.32,   0.32,
04/21 17Z,  -0.70,  13.47,  99.90,  13.09,   0.32,
04/21 18Z,  -0.70,  14.51,  99.90,  14.13,   0.32,
04/21 19Z,  -0.70,  15.07,  99.90,  14.69,   0.32,
04/21 20Z,  -0.60,  15.10,  99.90,  14.82,   0.32,  (max)
04/21 21Z,  -0.60,  14.14,  99.90,  13.86,   0.32,
04/21 22Z,  -0.60,  12.13,  99.90,  11.84,   0.32,
04/21 23Z,  -0.50,   9.59,  99.90,   9.40,   0.32,
04/22 00Z,  -0.50,   7.23,  99.90,   7.04,   0.32,
04/22 01Z,  -0.50,   5.26,  99.90,   5.08,   0.32,
04/22 02Z,  -0.50,   3.75,  99.90,   3.57,   0.32,
04/22 03Z,  -0.50,   3.44,  99.90,   3.26,   0.32,  (min)
04/22 04Z,  -0.50,   4.97,  99.90,   4.78,   0.32,
04/22 05Z,  -0.50,   7.59,  99.90,   7.41,   0.32,
04/22 06Z,  -0.50,  10.30,  99.90,  10.11,   0.32,
04/22 07Z,  -0.50,  12.89,  99.90,  12.71,   0.32,
04/22 08Z,  -0.50,  15.21,  99.90,  15.02,   0.32,
04/22 09Z,  -0.50,  16.51,  99.90,  16.33,   0.32,  (max)
04/22 10Z,  -0.40,  16.26,  99.90,  16.18,   0.32,
04/22 11Z,  -0.40,  14.68,  99.90,  14.60,   0.32,
04/22 12Z,  -0.30,  12.58,  99.90,  12.59,   0.32,
04/22 13Z,  -0.30,  10.55,  99.90,  10.56,   0.32,
04/22 14Z,  -0.30,   8.72,  99.90,   8.74,   0.32,
04/22 15Z,  -0.30,   7.61,  99.90,   7.63,   0.32,  (min)
04/22 16Z,  -0.40,   8.10,  99.90,   8.02,   0.32,
04/22 17Z,  -0.40,   9.99,  99.90,   9.91,   0.32,
04/22 18Z,  -0.40,  12.09,  99.90,  12.01,   0.32,
04/22 19Z,  -0.50,  13.83,  99.90,  13.65,   0.32,
04/22 20Z,  -0.50,  15.24,  99.90,  15.05,   0.32,
04/22 21Z,  -0.50,  15.91,  99.90,  15.73,   0.32,  (max)
04/22 22Z,  -0.50,  15.26,  99.90,  15.08,   0.32,
04/22 23Z,  -0.50,  13.26,  99.90,  13.08,   0.32,
04/23 00Z,  -0.60,  10.52,  99.90,  10.24,   0.32,