EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Ketchikan, AK : 12/09/2025 08:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 12Z,   1.10,  15.16,  15.56,  99.90,  -0.70,  (max)
12/07 13Z,   1.10,  12.84,  13.40,  99.90,  -0.54,
12/07 14Z,   1.10,   9.49,  10.08,  99.90,  -0.51,
12/07 15Z,   1.10,   6.20,   6.75,  99.90,  -0.55,
12/07 16Z,   1.00,   4.00,   4.47,  99.90,  -0.53,
12/07 17Z,   0.90,   3.57,   3.93,  99.90,  -0.54,  (min)
12/07 18Z,   0.90,   5.02,   5.38,  99.90,  -0.54,
12/07 19Z,   0.90,   7.97,   8.33,  99.90,  -0.54,
12/07 20Z,   0.90,  11.64,  12.01,  99.90,  -0.53,
12/07 21Z,   1.00,  15.15,  15.54,  99.90,  -0.61,
12/07 22Z,   1.10,  17.62,  17.96,  99.90,  -0.76,
12/07 23Z,   1.30,  18.37,  18.90,  99.90,  -0.77,  (max)
12/08 00Z,   1.20,  17.03,  17.50,  99.90,  -0.73,
12/08 01Z,   1.20,  13.72,  14.35,  99.90,  -0.57,
12/08 02Z,   1.20,   9.04,   9.43,  99.90,  -0.81,
12/08 03Z,   1.20,   4.04,   4.62,  99.90,  -0.62,
12/08 04Z,   1.20,  -0.11,   0.41,  99.90,  -0.68,
12/08 05Z,   1.20,  -2.45,  -2.04,  99.90,  -0.79,
12/08 06Z,   0.80,  -2.52,  -2.21,  99.90,  -0.49,  (min)
12/08 07Z,   0.70,  -0.44,  -0.34,  99.90,  -0.60,
12/08 08Z,   0.70,   3.18,   3.20,  99.90,  -0.68,
12/08 09Z,   0.70,   7.47,   7.60,  99.90,  -0.57,
12/08 10Z,   0.70,  11.46,  11.58,  99.90,  -0.58,
12/08 11Z,   0.70,  14.28,  14.39,  99.90,  -0.59,
12/08 12Z,   0.70,  15.37,  15.57,  99.90,  -0.50,  (max)
12/08 13Z,   0.80,  14.54,  14.87,  99.90,  -0.47,
12/08 14Z,   0.90,  12.16,  12.57,  99.90,  -0.49,
12/08 15Z,   1.00,   8.99,   9.51,  99.90,  -0.48,
12/08 16Z,   1.00,   6.05,   6.69,  99.90,  -0.36,
12/08 17Z,   1.10,   4.23,   4.90,  99.90,  -0.43,
12/08 18Z,   1.10,   4.06,   4.89,  99.90,  -0.27,  (min)
12/08 19Z,   1.30,   5.56,   6.50,  99.90,  -0.36,
12/08 20Z,   1.50,   8.31,   9.34,  99.90,  -0.47,
12/08 21Z,   1.60,  11.62,  12.65,  99.90,  -0.57,
12/08 22Z,   1.60,  14.68,  15.57,  99.90,  -0.71,
12/08 23Z,   1.60,  16.71,  17.48,  99.90,  -0.83,
12/09 00Z,   1.40,  17.11,  17.90,  99.90,  -0.61,  (max)
12/09 01Z,   1.30,  15.61,  16.30,  99.90,  -0.61,
12/09 02Z,   1.30,  12.40,  13.32,  99.90,  -0.38,
12/09 03Z,   1.40,   8.10,   9.10,  99.90,  -0.40,
12/09 04Z,   1.40,   3.72,   4.52,  99.90,  -0.60,
12/09 05Z,   1.30,   0.26,   0.84,  99.90,  -0.72,
12/09 06Z,   1.10,  -1.49,  -1.33,  99.90,  -0.94,  (min)
12/09 07Z,   0.90,  -1.20,  -1.27,  99.90,  -0.97,
12/09 08Z,   0.70,   0.95,   0.73,  99.90,  -0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 09Z,   0.60,   4.38,  99.90,   4.10,  -0.87,
12/09 10Z,   0.60,   8.28,  99.90,   8.05,  -0.83,
12/09 11Z,   0.50,  11.79,  99.90,  11.50,  -0.78,
12/09 12Z,   0.40,  14.15,  99.90,  13.80,  -0.74,
12/09 13Z,   0.40,  14.87,  99.90,  14.57,  -0.70,  (max)
12/09 14Z,   0.40,  13.89,  99.90,  13.64,  -0.65,
12/09 15Z,   0.40,  11.60,  99.90,  11.39,  -0.61,
12/09 16Z,   0.30,   8.72,  99.90,   8.46,  -0.56,
12/09 17Z,   0.30,   6.16,  99.90,   5.94,  -0.52,
12/09 18Z,   0.20,   4.63,  99.90,   4.36,  -0.47,
12/09 19Z,   0.20,   4.56,  99.90,   4.33,  -0.43,  (min)
12/09 20Z,   0.30,   5.91,  99.90,   5.83,  -0.38,
12/09 21Z,   0.30,   8.32,  99.90,   8.23,  -0.38,
12/09 22Z,   0.30,  11.17,  99.90,  11.08,  -0.38,
12/09 23Z,   0.40,  13.75,  99.90,  13.76,  -0.38,
12/10 00Z,   0.50,  15.38,  99.90,  15.49,  -0.38,
12/10 01Z,   0.50,  15.56,  99.90,  15.68,  -0.38,  (max)
12/10 02Z,   0.60,  14.10,  99.90,  14.31,  -0.38,
12/10 03Z,   0.60,  11.20,  99.90,  11.42,  -0.38,
12/10 04Z,   0.60,   7.49,  99.90,   7.71,  -0.38,
12/10 05Z,   0.60,   3.82,  99.90,   4.03,  -0.38,
12/10 06Z,   0.60,   1.04,  99.90,   1.26,  -0.38,
12/10 07Z,   0.60,  -0.22,  99.90,  -0.00,  -0.38,  (min)
12/10 08Z,   0.60,   0.28,  99.90,   0.50,  -0.38,
12/10 09Z,   0.60,   2.36,  99.90,   2.57,  -0.38,
12/10 10Z,   0.60,   5.48,  99.90,   5.70,  -0.38,
12/10 11Z,   0.70,   8.94,  99.90,   9.26,  -0.38,
12/10 12Z,   0.80,  11.97,  99.90,  12.38,  -0.38,
12/10 13Z,   0.80,  13.91,  99.90,  14.33,  -0.38,
12/10 14Z,   0.80,  14.39,  99.90,  14.80,  -0.38,  (max)
12/10 15Z,   0.70,  13.38,  99.90,  13.70,  -0.38,
12/10 16Z,   0.50,  11.27,  99.90,  11.39,  -0.38,
12/10 17Z,   0.40,   8.71,  99.90,   8.72,  -0.38,
12/10 18Z,   0.30,   6.43,  99.90,   6.35,  -0.38,
12/10 19Z,   0.20,   5.05,  99.90,   4.87,  -0.38,
12/10 20Z,   0.20,   4.90,  99.90,   4.71,  -0.38,  (min)
12/10 21Z,   0.20,   5.96,  99.90,   5.78,  -0.38,
12/10 22Z,   0.30,   7.94,  99.90,   7.86,  -0.38,
12/10 23Z,   0.30,  10.32,  99.90,  10.23,  -0.38,
12/11 00Z,   0.30,  12.48,  99.90,  12.40,  -0.38,
12/11 01Z,   0.30,  13.84,  99.90,  13.76,  -0.38,
12/11 02Z,   0.30,  13.97,  99.90,  13.89,  -0.38,  (max)
12/11 03Z,   0.20,  12.73,  99.90,  12.55,  -0.38,
12/11 04Z,   0.20,  10.32,  99.90,  10.14,  -0.38,
12/11 05Z,   0.10,   7.27,  99.90,   6.98,  -0.38,
12/11 06Z,   0.00,   4.28,  99.90,   3.90,  -0.38,
12/11 07Z,   0.00,   2.08,  99.90,   1.69,  -0.38,
12/11 08Z,   0.00,   1.17,  99.90,   0.78,  -0.38,  (min)
12/11 09Z,   0.00,   1.75,  99.90,   1.36,  -0.38,
12/11 10Z,   0.00,   3.66,  99.90,   3.28,  -0.38,
12/11 11Z,   0.00,   6.45,  99.90,   6.07,  -0.38,
12/11 12Z,   0.00,   9.49,  99.90,   9.10,  -0.38,
12/11 13Z,   0.00,  12.10,  99.90,  11.71,  -0.38,
12/11 14Z,   0.00,  13.73,  99.90,  13.34,  -0.38,
12/11 15Z,   0.00,  14.06,  99.90,  13.67,  -0.38,  (max)
12/11 16Z,  -0.10,  13.10,  99.90,  12.62,  -0.38,
12/11 17Z,  -0.20,  11.18,  99.90,  10.59,  -0.38,
12/11 18Z,  -0.30,   8.83,  99.90,   8.15,  -0.38,
12/11 19Z,  -0.40,   6.69,  99.90,   5.91,  -0.38,
12/11 20Z,  -0.50,   5.28,  99.90,   4.40,  -0.38,
12/11 21Z,  -0.40,   4.92,  99.90,   4.14,  -0.38,  (min)
12/11 22Z,  -0.40,   5.64,  99.90,   4.86,  -0.38,
12/11 23Z,  -0.40,   7.22,  99.90,   6.43,  -0.38,
12/12 00Z,  -0.40,   9.21,  99.90,   8.43,  -0.38,
12/12 01Z,  -0.40,  11.10,  99.90,  10.32,  -0.38,
12/12 02Z,  -0.40,  12.36,  99.90,  11.58,  -0.38,
12/12 03Z,  -0.40,  12.62,  99.90,  11.84,  -0.38,  (max)
12/12 04Z,  -0.50,  11.74,  99.90,  10.85,  -0.38,
12/12 05Z,  -0.60,   9.86,  99.90,   8.87,  -0.38,
12/12 06Z,  -0.70,   7.41,  99.90,   6.33,  -0.38,
12/12 07Z,  -0.70,   4.99,  99.90,   3.90,  -0.38,
12/12 08Z,  -0.80,   3.20,  99.90,   2.01,  -0.38,
12/12 09Z,  -0.80,   2.49,  99.90,   1.31,  -0.38,  (min)
12/12 10Z,  -0.70,   3.07,  99.90,   1.98,  -0.38,
12/12 11Z,  -0.60,   4.80,  99.90,   3.81,  -0.38,
12/12 12Z,  -0.60,   7.29,  99.90,   6.31,  -0.38,
12/12 13Z,  -0.50,   9.99,  99.90,   9.11,  -0.38,
12/12 14Z,  -0.50,  12.29,  99.90,  11.41,  -0.38,
12/12 15Z,  -0.60,  13.71,  99.90,  12.73,  -0.38,
12/12 16Z,  -0.70,  13.97,  99.90,  12.88,  -0.38,  (max)
12/12 17Z,  -0.80,  13.04,  99.90,  11.85,  -0.38,
12/12 18Z,  -0.80,  11.20,  99.90,  10.02,  -0.38,
12/12 19Z,  -0.90,   8.91,  99.90,   7.63,  -0.38,
12/12 20Z,  -0.80,   6.74,  99.90,   5.55,  -0.38,
12/12 21Z,  -0.70,   5.17,  99.90,   4.09,  -0.38,
12/12 22Z,  -0.70,   4.56,  99.90,   3.47,  -0.38,  (min)
12/12 23Z,  -0.50,   4.98,  99.90,   4.09,  -0.38,
12/13 00Z,  -0.40,   6.27,  99.90,   5.48,  -0.38,