EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 12/07/2025 10:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 18Z,  -0.10,  10.54,  10.76,  99.90,   0.32,
12/05 19Z,  -0.20,  14.58,  14.69,  99.90,   0.31,
12/05 20Z,  -0.10,  17.79,  17.80,  99.90,   0.11,
12/05 21Z,  -0.10,  19.37,  19.31,  99.90,   0.04,  (max)
12/05 22Z,   0.00,  18.78,  18.61,  99.90,  -0.17,
12/05 23Z,   0.00,  15.95,  15.87,  99.90,  -0.08,
12/06 00Z,   0.00,  11.31,  11.28,  99.90,  -0.03,
12/06 01Z,   0.00,   5.81,   5.82,  99.90,   0.01,
12/06 02Z,   0.00,   0.71,   0.78,  99.90,   0.07,
12/06 03Z,   0.00,  -2.79,  -2.73,  99.90,   0.06,
12/06 04Z,   0.10,  -3.90,  -3.93,  99.90,  -0.13,  (min)
12/06 05Z,   0.10,  -2.48,  -2.53,  99.90,  -0.15,
12/06 06Z,   0.00,   0.99,   1.01,  99.90,   0.02,
12/06 07Z,   0.10,   5.58,   5.66,  99.90,  -0.02,
12/06 08Z,   0.10,  10.20,  10.23,  99.90,  -0.07,
12/06 09Z,   0.20,  13.84,  13.88,  99.90,  -0.16,
12/06 10Z,   0.40,  15.75,  15.80,  99.90,  -0.35,  (max)
12/06 11Z,   0.50,  15.57,  15.72,  99.90,  -0.35,
12/06 12Z,   0.50,  13.47,  13.66,  99.90,  -0.31,
12/06 13Z,   0.60,  10.12,  10.41,  99.90,  -0.31,
12/06 14Z,   0.60,   6.60,   6.91,  99.90,  -0.29,
12/06 15Z,   0.60,   4.02,   4.26,  99.90,  -0.36,
12/06 16Z,   0.70,   3.22,   3.41,  99.90,  -0.51,  (min)
12/06 17Z,   0.70,   4.45,   4.69,  99.90,  -0.46,
12/06 18Z,   0.60,   7.38,   7.59,  99.90,  -0.39,
12/06 19Z,   0.60,  11.26,  11.47,  99.90,  -0.39,
12/06 20Z,   0.60,  15.11,  15.29,  99.90,  -0.42,
12/06 21Z,   0.70,  17.99,  18.06,  99.90,  -0.63,
12/06 22Z,   0.70,  19.15,  19.07,  99.90,  -0.78,  (max)
12/06 23Z,   0.70,  18.14,  17.98,  99.90,  -0.86,
12/07 00Z,   0.60,  14.96,  14.79,  99.90,  -0.77,
12/07 01Z,   0.70,  10.16,  10.07,  99.90,  -0.79,
12/07 02Z,   0.70,   4.76,   4.82,  99.90,  -0.64,
12/07 03Z,   0.80,   0.03,   0.20,  99.90,  -0.63,
12/07 04Z,   0.70,  -2.93,  -2.76,  99.90,  -0.53,
12/07 05Z,   0.70,  -3.49,  -3.32,  99.90,  -0.53,  (min)
12/07 06Z,   0.70,  -1.65,  -1.50,  99.90,  -0.55,
12/07 07Z,   0.80,   2.00,   2.18,  99.90,  -0.62,
12/07 08Z,   0.90,   6.54,   6.74,  99.90,  -0.70,
12/07 09Z,   1.00,  10.92,  11.01,  99.90,  -0.91,
12/07 10Z,   1.10,  14.20,  14.30,  99.90,  -1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 11Z,   1.10,  15.71,  99.90,  15.86,  -0.94,  (max)
12/07 12Z,   1.10,  15.16,  99.90,  15.38,  -0.88,
12/07 13Z,   1.10,  12.84,  99.90,  13.11,  -0.83,
12/07 14Z,   1.00,   9.49,  99.90,   9.73,  -0.77,
12/07 15Z,   1.00,   6.20,  99.90,   6.49,  -0.71,
12/07 16Z,   0.90,   4.00,  99.90,   4.25,  -0.65,
12/07 17Z,   0.90,   3.57,  99.90,   3.88,  -0.59,  (min)
12/07 18Z,   0.90,   5.02,  99.90,   5.39,  -0.53,
12/07 19Z,   0.90,   7.97,  99.90,   8.40,  -0.47,
12/07 20Z,   1.00,  11.64,  99.90,  12.23,  -0.41,
12/07 21Z,   1.10,  15.15,  99.90,  15.90,  -0.35,
12/07 22Z,   1.20,  17.62,  99.90,  18.53,  -0.29,
12/07 23Z,   1.20,  18.37,  99.90,  19.28,  -0.29,  (max)
12/08 00Z,   1.30,  17.03,  99.90,  18.04,  -0.29,
12/08 01Z,   1.30,  13.72,  99.90,  14.72,  -0.29,
12/08 02Z,   1.40,   9.04,  99.90,  10.15,  -0.29,
12/08 03Z,   1.30,   4.04,  99.90,   5.04,  -0.29,
12/08 04Z,   1.20,  -0.11,  99.90,   0.80,  -0.29,
12/08 05Z,   1.00,  -2.45,  99.90,  -1.74,  -0.29,
12/08 06Z,   0.90,  -2.52,  99.90,  -1.92,  -0.29,  (min)
12/08 07Z,   0.80,  -0.44,  99.90,   0.06,  -0.29,
12/08 08Z,   0.60,   3.18,  99.90,   3.49,  -0.29,
12/08 09Z,   0.60,   7.47,  99.90,   7.78,  -0.29,
12/08 10Z,   0.60,  11.46,  99.90,  11.76,  -0.29,
12/08 11Z,   0.60,  14.28,  99.90,  14.59,  -0.29,
12/08 12Z,   0.70,  15.37,  99.90,  15.77,  -0.29,  (max)
12/08 13Z,   0.80,  14.54,  99.90,  15.05,  -0.29,
12/08 14Z,   0.80,  12.16,  99.90,  12.66,  -0.29,
12/08 15Z,   0.80,   8.99,  99.90,   9.50,  -0.29,
12/08 16Z,   0.90,   6.05,  99.90,   6.66,  -0.29,
12/08 17Z,   0.90,   4.23,  99.90,   4.84,  -0.29,  (min)
12/08 18Z,   1.10,   4.06,  99.90,   4.87,  -0.29,
12/08 19Z,   1.30,   5.56,  99.90,   6.57,  -0.29,
12/08 20Z,   1.40,   8.31,  99.90,   9.42,  -0.29,
12/08 21Z,   1.40,  11.62,  99.90,  12.73,  -0.29,
12/08 22Z,   1.40,  14.68,  99.90,  15.79,  -0.29,
12/08 23Z,   1.40,  16.71,  99.90,  17.82,  -0.29,
12/09 00Z,   1.40,  17.11,  99.90,  18.22,  -0.29,  (max)
12/09 01Z,   1.40,  15.61,  99.90,  16.72,  -0.29,
12/09 02Z,   1.40,  12.40,  99.90,  13.50,  -0.29,
12/09 03Z,   1.30,   8.10,  99.90,   9.11,  -0.29,
12/09 04Z,   1.20,   3.72,  99.90,   4.62,  -0.29,
12/09 05Z,   1.20,   0.26,  99.90,   1.17,  -0.29,
12/09 06Z,   0.90,  -1.49,  99.90,  -0.88,  -0.29,  (min)
12/09 07Z,   0.80,  -1.20,  99.90,  -0.69,  -0.29,
12/09 08Z,   0.60,   0.95,  99.90,   1.26,  -0.29,
12/09 09Z,   0.50,   4.38,  99.90,   4.59,  -0.29,
12/09 10Z,   0.50,   8.28,  99.90,   8.49,  -0.29,
12/09 11Z,   0.50,  11.79,  99.90,  12.00,  -0.29,
12/09 12Z,   0.50,  14.15,  99.90,  14.35,  -0.29,
12/09 13Z,   0.50,  14.87,  99.90,  15.08,  -0.29,  (max)
12/09 14Z,   0.50,  13.89,  99.90,  14.10,  -0.29,
12/09 15Z,   0.40,  11.60,  99.90,  11.70,  -0.29,
12/09 16Z,   0.30,   8.72,  99.90,   8.73,  -0.29,
12/09 17Z,   0.20,   6.16,  99.90,   6.06,  -0.29,
12/09 18Z,   0.00,   4.63,  99.90,   4.34,  -0.29,
12/09 19Z,   0.00,   4.56,  99.90,   4.27,  -0.29,  (min)
12/09 20Z,   0.00,   5.91,  99.90,   5.62,  -0.29,
12/09 21Z,   0.00,   8.32,  99.90,   8.03,  -0.29,
12/09 22Z,   0.00,  11.17,  99.90,  10.88,  -0.29,
12/09 23Z,   0.10,  13.75,  99.90,  13.55,  -0.29,
12/10 00Z,   0.10,  15.38,  99.90,  15.19,  -0.29,
12/10 01Z,   0.20,  15.56,  99.90,  15.47,  -0.29,  (max)
12/10 02Z,   0.20,  14.10,  99.90,  14.00,  -0.29,
12/10 03Z,   0.10,  11.20,  99.90,  11.01,  -0.29,
12/10 04Z,   0.00,   7.49,  99.90,   7.20,  -0.29,
12/10 05Z,   0.00,   3.82,  99.90,   3.53,  -0.29,
12/10 06Z,  -0.10,   1.04,  99.90,   0.65,  -0.29,
12/10 07Z,  -0.20,  -0.22,  99.90,  -0.71,  -0.29,  (min)
12/10 08Z,  -0.20,   0.28,  99.90,  -0.21,  -0.29,
12/10 09Z,  -0.10,   2.36,  99.90,   1.97,  -0.29,
12/10 10Z,   0.00,   5.48,  99.90,   5.19,  -0.29,
12/10 11Z,   0.00,   8.94,  99.90,   8.65,  -0.29,
12/10 12Z,   0.10,  11.97,  99.90,  11.78,  -0.29,
12/10 13Z,   0.10,  13.91,  99.90,  13.72,  -0.29,
12/10 14Z,   0.10,  14.39,  99.90,  14.19,  -0.29,  (max)
12/10 15Z,   0.00,  13.38,  99.90,  13.09,  -0.29,
12/10 16Z,   0.00,  11.27,  99.90,  10.98,  -0.29,
12/10 17Z,  -0.10,   8.71,  99.90,   8.32,  -0.29,
12/10 18Z,  -0.20,   6.43,  99.90,   5.94,  -0.29,
12/10 19Z,  -0.30,   5.05,  99.90,   4.46,  -0.29,
12/10 20Z,  -0.40,   4.90,  99.90,   4.20,  -0.29,  (min)
12/10 21Z,  -0.30,   5.96,  99.90,   5.37,  -0.29,
12/10 22Z,  -0.30,   7.94,  99.90,   7.35,  -0.29,
12/10 23Z,  -0.20,  10.32,  99.90,   9.83,  -0.29,
12/11 00Z,  -0.10,  12.48,  99.90,  12.09,  -0.29,
12/11 01Z,  99.90,  13.84,  99.90,  99.90,  -0.29,
12/11 02Z,  99.90,  13.97,  99.90,  99.90,  -0.29,
12/11 03Z,  99.90,  12.73,  99.90,  99.90,  -0.29,
12/11 04Z,  99.90,  10.32,  99.90,  99.90,  -0.29,
12/11 05Z,  99.90,   7.27,  99.90,  99.90,  -0.29,
12/11 06Z,  99.90,   4.28,  99.90,  99.90,  -0.29,