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 : 12/14/2025 01:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 06Z,  -0.70,  16.00,  14.37,  99.90,  -0.93,
12/12 07Z,  -0.80,  16.97,  15.19,  99.90,  -0.98,  (max)
12/12 08Z,  -0.80,  16.28,  14.55,  99.90,  -0.93,
12/12 09Z,  -0.80,  14.09,  12.61,  99.90,  -0.68,
12/12 10Z,  -0.80,  11.21,   9.82,  99.90,  -0.59,
12/12 11Z,  -0.80,   8.35,   7.05,  99.90,  -0.50,
12/12 12Z,  -0.80,   5.75,   4.51,  99.90,  -0.44,
12/12 13Z,  -0.90,   4.01,   2.83,  99.90,  -0.28,  (min)
12/12 14Z,  -0.90,   4.21,   3.07,  99.90,  -0.24,
12/12 15Z,  -0.90,   6.46,   5.59,  99.90,   0.03,
12/12 16Z,  -0.90,   9.62,   8.88,  99.90,   0.16,
12/12 17Z,  -0.90,  12.91,  12.24,  99.90,   0.23,
12/12 18Z,  -0.90,  16.08,  15.33,  99.90,   0.15,
12/12 19Z,  -0.90,  18.49,  17.50,  99.90,  -0.09,
12/12 20Z,  -0.90,  19.27,  18.24,  99.90,  -0.13,  (max)
12/12 21Z,  -0.90,  18.18,  17.16,  99.90,  -0.12,
12/12 22Z,  -0.90,  15.80,  14.69,  99.90,  -0.21,
12/12 23Z,  -1.00,  12.94,  11.50,  99.90,  -0.44,
12/13 00Z,  -0.90,   9.97,   8.40,  99.90,  -0.67,
12/13 01Z,  -1.00,   7.16,   5.50,  99.90,  -0.66,
12/13 02Z,  -1.00,   5.53,   3.57,  99.90,  -0.96,
12/13 03Z,  -1.00,   5.88,   3.40,  99.90,  -1.48,  (min)
12/13 04Z,  -1.10,   7.64,   5.18,  99.90,  -1.36,
12/13 05Z,  -1.10,   9.88,   7.78,  99.90,  -1.00,
12/13 06Z,  -1.20,  12.38,  10.54,  99.90,  -0.64,
12/13 07Z,  -1.30,  14.77,  12.96,  99.90,  -0.51,
12/13 08Z,  -1.20,  16.15,  14.40,  99.90,  -0.55,
12/13 09Z,  -1.20,  15.92,  14.65,  99.90,  -0.07,  (max)
12/13 10Z,  -1.20,  14.28,  13.51,  99.90,   0.43,
12/13 11Z,  -1.20,  12.01,  11.52,  99.90,   0.71,
12/13 12Z,  -1.20,   9.63,   8.96,  99.90,   0.53,
12/13 13Z,  -1.20,   7.27,   6.69,  99.90,   0.62,
12/13 14Z,  -1.20,   5.57,   4.96,  99.90,   0.59,
12/13 15Z,  -1.30,   5.66,   4.54,  99.90,   0.18,  (min)
12/13 16Z,  -1.40,   7.55,   5.99,  99.90,  -0.16,
12/13 17Z,  -1.50,  10.27,   8.66,  99.90,  -0.11,
12/13 18Z,  -1.50,  13.25,  11.55,  99.90,  -0.20,
12/13 19Z,  -1.60,  16.27,  14.32,  99.90,  -0.35,
12/13 20Z,  -1.70,  18.52,  16.26,  99.90,  -0.56,
12/13 21Z,  -1.80,  19.15,  16.82,  99.90,  -0.53,  (max)
12/13 22Z,  -1.90,  18.00,  15.94,  99.90,  -0.16,
12/13 23Z,  -1.90,  15.68,  13.79,  99.90,   0.01,
12/14 00Z,  -1.90,  12.87,  10.82,  99.90,  -0.15,
12/14 01Z,  -1.90,   9.74,   7.92,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 02Z,  -1.90,   6.62,  99.90,   4.75,   0.04,
12/14 03Z,  -1.90,   4.68,  99.90,   2.77,  -0.01,  (min)
12/14 04Z,  -1.80,   4.74,  99.90,   2.89,  -0.05,
12/14 05Z,  -1.90,   6.26,  99.90,   4.27,  -0.09,
12/14 06Z,  -1.90,   8.55,  99.90,   6.51,  -0.14,
12/14 07Z,  -1.90,  11.40,  99.90,   9.32,  -0.18,
12/14 08Z,  -1.80,  14.23,  99.90,  12.21,  -0.22,
12/14 09Z,  -1.80,  15.99,  99.90,  13.93,  -0.26,
12/14 10Z,  -1.80,  16.10,  99.90,  13.99,  -0.31,  (max)
12/14 11Z,  -1.80,  14.82,  99.90,  12.67,  -0.35,
12/14 12Z,  -1.80,  12.91,  99.90,  10.72,  -0.39,
12/14 13Z,  -1.70,  10.74,  99.90,   8.60,  -0.44,
12/14 14Z,  -1.70,   8.39,  99.90,   6.25,  -0.44,
12/14 15Z,  -1.70,   6.67,  99.90,   4.53,  -0.44,  (min)
12/14 16Z,  -1.70,   6.71,  99.90,   4.58,  -0.44,
12/14 17Z,  -1.70,   8.44,  99.90,   6.31,  -0.44,
12/14 18Z,  -1.70,  10.95,  99.90,   8.82,  -0.44,
12/14 19Z,  -1.60,  13.84,  99.90,  11.80,  -0.44,
12/14 20Z,  -1.60,  16.76,  99.90,  14.73,  -0.44,
12/14 21Z,  -1.50,  18.82,  99.90,  16.88,  -0.44,
12/14 22Z,  -1.50,  19.17,  99.90,  17.24,  -0.44,  (max)
12/14 23Z,  -1.40,  17.80,  99.90,  15.97,  -0.44,
12/15 00Z,  -1.30,  15.35,  99.90,  13.61,  -0.44,
12/15 01Z,  -1.20,  12.36,  99.90,  10.73,  -0.44,
12/15 02Z,  -1.20,   8.92,  99.90,   7.28,  -0.44,
12/15 03Z,  -1.20,   5.49,  99.90,   3.86,  -0.44,
12/15 04Z,  -1.20,   3.44,  99.90,   1.81,  -0.44,  (min)
12/15 05Z,  -1.20,   3.53,  99.90,   1.89,  -0.44,
12/15 06Z,  -1.30,   5.20,  99.90,   3.47,  -0.44,
12/15 07Z,  -1.40,   7.87,  99.90,   6.03,  -0.44,
12/15 08Z,  -1.50,  11.24,  99.90,   9.30,  -0.44,
12/15 09Z,  -1.60,  14.48,  99.90,  12.45,  -0.44,
12/15 10Z,  -1.70,  16.46,  99.90,  14.32,  -0.44,
12/15 11Z,  -1.80,  16.65,  99.90,  14.42,  -0.44,  (max)
12/15 12Z,  -1.90,  15.47,  99.90,  13.13,  -0.44,
12/15 13Z,  -1.90,  13.64,  99.90,  11.30,  -0.44,
12/15 14Z,  -2.00,  11.42,  99.90,   8.99,  -0.44,
12/15 15Z,  -2.00,   8.98,  99.90,   6.54,  -0.44,
12/15 16Z,  -2.00,   7.29,  99.90,   4.86,  -0.44,  (min)
12/15 17Z,  -2.00,   7.48,  99.90,   5.04,  -0.44,
12/15 18Z,  -1.90,   9.28,  99.90,   6.95,  -0.44,
12/15 19Z,  -1.80,  11.83,  99.90,   9.59,  -0.44,
12/15 20Z,  -1.60,  14.74,  99.90,  12.70,  -0.44,
12/15 21Z,  -1.40,  17.55,  99.90,  15.71,  -0.44,
12/15 22Z,  -1.20,  19.26,  99.90,  17.62,  -0.44,  (max)
12/15 23Z,  -1.10,  19.16,  99.90,  17.62,  -0.44,
12/16 00Z,  -0.90,  17.37,  99.90,  16.03,  -0.44,
12/16 01Z,  -0.70,  14.59,  99.90,  13.45,  -0.44,
12/16 02Z,  -0.60,  11.28,  99.90,  10.25,  -0.44,
12/16 03Z,  -0.60,   7.51,  99.90,   6.47,  -0.44,
12/16 04Z,  -0.60,   3.95,  99.90,   2.91,  -0.44,
12/16 05Z,  -0.50,   2.10,  99.90,   1.17,  -0.44,  (min)
12/16 06Z,  -0.50,   2.60,  99.90,   1.66,  -0.44,
12/16 07Z,  -0.40,   4.78,  99.90,   3.94,  -0.44,
12/16 08Z,  -0.30,   8.04,  99.90,   7.31,  -0.44,
12/16 09Z,  -0.20,  11.94,  99.90,  11.30,  -0.44,
12/16 10Z,  -0.20,  15.41,  99.90,  14.78,  -0.44,
12/16 11Z,  -0.10,  17.31,  99.90,  16.78,  -0.44,  (max)
12/16 12Z,  -0.10,  17.31,  99.90,  16.77,  -0.44,
12/16 13Z,  -0.10,  15.94,  99.90,  15.40,  -0.44,
12/16 14Z,   0.00,  13.94,  99.90,  13.51,  -0.44,
12/16 15Z,   0.00,  11.54,  99.90,  11.10,  -0.44,
12/16 16Z,   0.00,   9.01,  99.90,   8.58,  -0.44,
12/16 17Z,   0.00,   7.54,  99.90,   7.11,  -0.44,  (min)
12/16 18Z,   0.00,   8.11,  99.90,   7.67,  -0.44,
12/16 19Z,   0.00,  10.23,  99.90,   9.79,  -0.44,
12/16 20Z,   0.00,  12.98,  99.90,  12.54,  -0.44,
12/16 21Z,   0.00,  15.95,  99.90,  15.51,  -0.44,
12/16 22Z,   0.00,  18.51,  99.90,  18.07,  -0.44,
12/16 23Z,   0.00,  19.66,  99.90,  19.23,  -0.44,  (max)
12/17 00Z,   0.00,  18.90,  99.90,  18.46,  -0.44,
12/17 01Z,   0.00,  16.54,  99.90,  16.10,  -0.44,
12/17 02Z,  -0.10,  13.33,  99.90,  12.79,  -0.44,
12/17 03Z,  -0.10,   9.66,  99.90,   9.13,  -0.44,
12/17 04Z,  -0.10,   5.66,  99.90,   5.12,  -0.44,
12/17 05Z,  -0.20,   2.25,  99.90,   1.61,  -0.44,
12/17 06Z,  -0.20,   0.99,  99.90,   0.35,  -0.44,  (min)
12/17 07Z,  -0.20,   2.24,  99.90,   1.60,  -0.44,
12/17 08Z,  -0.30,   5.17,  99.90,   4.43,  -0.44,
12/17 09Z,  -0.20,   9.09,  99.90,   8.45,  -0.44,
12/17 10Z,  -0.20,  13.34,  99.90,  12.71,  -0.44,
12/17 11Z,  -0.20,  16.74,  99.90,  16.10,  -0.44,
12/17 12Z,  -0.20,  18.24,  99.90,  17.61,  -0.44,  (max)
12/17 13Z,  -0.20,  17.77,  99.90,  17.13,  -0.44,
12/17 14Z,  -0.30,  16.01,  99.90,  15.27,  -0.44,
12/17 15Z,  -0.30,  13.71,  99.90,  12.98,  -0.44,
12/17 16Z,  -0.30,  11.09,  99.90,  10.35,  -0.44,
12/17 17Z,  -0.30,   8.61,  99.90,   7.87,  -0.44,
12/17 18Z,  -0.30,   7.59,  99.90,   6.85,  -0.44,