EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 09/05/2026 13:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/03 18Z,   0.90,   6.39,   5.12,  99.90,  -2.17,
09/03 19Z,   1.00,   4.98,   3.45,  99.90,  -2.53,  (min)
09/03 20Z,   1.20,   4.80,   3.54,  99.90,  -2.46,
09/03 21Z,   1.40,   6.13,   5.04,  99.90,  -2.49,
09/03 22Z,   1.60,   8.67,   7.39,  99.90,  -2.88,
09/03 23Z,   1.80,  11.63,  10.21,  99.90,  -3.22,
09/04 00Z,   1.00,  14.27,  12.75,  99.90,  -2.52,
09/04 01Z,   1.10,  16.04,  14.60,  99.90,  -2.54,
09/04 02Z,   1.10,  16.56,  15.11,  99.90,  -2.55,  (max)
09/04 03Z,   1.20,  15.61,  14.05,  99.90,  -2.76,
09/04 04Z,   1.40,  13.34,  12.04,  99.90,  -2.70,
09/04 05Z,   1.50,  10.26,   8.97,  99.90,  -2.79,
09/04 06Z,   0.80,   6.98,   5.67,  99.90,  -2.11,
09/04 07Z,   0.80,   4.05,   2.78,  99.90,  -2.07,
09/04 08Z,   0.90,   2.11,   0.78,  99.90,  -2.23,
09/04 09Z,   1.20,   1.71,   0.56,  99.90,  -2.35,  (min)
09/04 10Z,   1.40,   2.92,   1.71,  99.90,  -2.61,
09/04 11Z,   1.60,   5.18,   3.68,  99.90,  -3.10,
09/04 12Z,   0.70,   7.73,   6.18,  99.90,  -2.25,
09/04 13Z,   0.80,  10.00,   8.57,  99.90,  -2.23,
09/04 14Z,   1.00,  11.57,  10.11,  99.90,  -2.46,
09/04 15Z,   1.30,  12.15,  10.70,  99.90,  -2.75,  (max)
09/04 16Z,   1.50,  11.69,  10.25,  99.90,  -2.94,
09/04 17Z,   1.70,  10.50,   9.27,  99.90,  -2.93,
09/04 18Z,   1.00,   9.01,   7.82,  99.90,  -2.19,
09/04 19Z,   1.10,   7.54,   6.27,  99.90,  -2.37,
09/04 20Z,   1.30,   6.48,   5.20,  99.90,  -2.58,
09/04 21Z,   1.50,   6.29,   5.08,  99.90,  -2.71,  (min)
09/04 22Z,   1.70,   7.27,   6.10,  99.90,  -2.87,
09/04 23Z,   1.80,   9.19,   7.91,  99.90,  -3.08,
09/05 00Z,   1.10,  11.47,  10.16,  99.90,  -2.41,
09/05 01Z,   1.30,  13.57,  12.19,  99.90,  -2.68,
09/05 02Z,   1.50,  15.08,  13.70,  99.90,  -2.88,
09/05 03Z,   1.60,  15.63,  14.19,  99.90,  -3.04,  (max)
09/05 04Z,   1.80,  14.97,  13.54,  99.90,  -3.23,
09/05 05Z,   1.80,  13.17,  11.91,  99.90,  -3.06,
09/05 06Z,   1.30,  10.64,   9.38,  99.90,  -2.56,
09/05 07Z,   1.50,   7.78,   6.45,  99.90,  -2.83,
09/05 08Z,   1.60,   5.04,   3.80,  99.90,  -2.84,
09/05 09Z,   1.70,   3.00,   1.83,  99.90,  -2.87,
09/05 10Z,   1.80,   2.22,   1.00,  99.90,  -3.02,  (min)
09/05 11Z,   1.80,   2.83,   1.59,  99.90,  -3.04,
09/05 12Z,   1.70,   4.44,   3.01,  99.90,  -3.13,
09/05 13Z,   1.60,   6.51,   5.09,  99.90,  -3.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 14Z,   1.60,   8.61,  99.90,   7.23,  -2.97,
09/05 15Z,   1.60,  10.35,  99.90,   9.03,  -2.92,
09/05 16Z,   1.60,  11.39,  99.90,  10.12,  -2.87,
09/05 17Z,   1.60,  11.59,  99.90,  10.37,  -2.82,  (max)
09/05 18Z,   1.60,  11.10,  99.90,   9.92,  -2.77,
09/05 19Z,   1.60,  10.14,  99.90,   9.02,  -2.72,
09/05 20Z,   1.60,   8.91,  99.90,   7.84,  -2.68,
09/05 21Z,   1.60,   7.72,  99.90,   6.69,  -2.63,
09/05 22Z,   1.60,   7.09,  99.90,   6.12,  -2.58,  (min)
09/05 23Z,   1.70,   7.42,  99.90,   6.60,  -2.53,
09/06 00Z,   1.70,   8.66,  99.90,   7.88,  -2.48,
09/06 01Z,   1.70,  10.43,  99.90,   9.71,  -2.43,
09/06 02Z,   1.80,  12.36,  99.90,  11.73,  -2.43,
09/06 03Z,   1.80,  14.05,  99.90,  13.42,  -2.43,
09/06 04Z,   1.80,  15.04,  99.90,  14.41,  -2.43,  (max)
09/06 05Z,   1.70,  14.95,  99.90,  14.22,  -2.43,
09/06 06Z,   1.60,  13.73,  99.90,  12.90,  -2.43,
09/06 07Z,   1.60,  11.63,  99.90,  10.81,  -2.43,
09/06 08Z,   1.50,   8.93,  99.90,   8.00,  -2.43,
09/06 09Z,   1.50,   6.01,  99.90,   5.08,  -2.43,
09/06 10Z,   1.50,   3.51,  99.90,   2.59,  -2.43,
09/06 11Z,   1.50,   2.11,  99.90,   1.18,  -2.43,  (min)
09/06 12Z,   1.60,   2.08,  99.90,   1.25,  -2.43,
09/06 13Z,   1.60,   3.22,  99.90,   2.39,  -2.43,
09/06 14Z,   1.60,   5.14,  99.90,   4.31,  -2.43,
09/06 15Z,   1.70,   7.47,  99.90,   6.74,  -2.43,
09/06 16Z,   1.70,   9.75,  99.90,   9.02,  -2.43,
09/06 17Z,   1.70,  11.45,  99.90,  10.73,  -2.43,
09/06 18Z,   1.70,  12.31,  99.90,  11.58,  -2.43,  (max)
09/06 19Z,   1.60,  12.31,  99.90,  11.48,  -2.43,
09/06 20Z,   1.60,  11.53,  99.90,  10.70,  -2.43,
09/06 21Z,   1.60,  10.07,  99.90,   9.24,  -2.43,
09/06 22Z,   1.60,   8.33,  99.90,   7.50,  -2.43,
09/06 23Z,   1.60,   6.97,  99.90,   6.15,  -2.43,
09/07 00Z,   1.70,   6.59,  99.90,   5.86,  -2.43,  (min)
09/07 01Z,   1.80,   7.31,  99.90,   6.68,  -2.43,
09/07 02Z,   1.90,   8.93,  99.90,   8.40,  -2.43,
09/07 03Z,   1.90,  11.10,  99.90,  10.58,  -2.43,
09/07 04Z,   1.90,  13.35,  99.90,  12.83,  -2.43,
09/07 05Z,   2.00,  15.02,  99.90,  14.59,  -2.43,
09/07 06Z,   2.00,  15.55,  99.90,  15.12,  -2.43,  (max)
09/07 07Z,   1.80,  14.80,  99.90,  14.17,  -2.43,
09/07 08Z,   1.60,  12.87,  99.90,  12.04,  -2.43,
09/07 09Z,   1.50,   9.98,  99.90,   9.05,  -2.43,
09/07 10Z,   1.40,   6.56,  99.90,   5.53,  -2.43,
09/07 11Z,   1.40,   3.40,  99.90,   2.37,  -2.43,
09/07 12Z,   1.40,   1.36,  99.90,   0.33,  -2.43,
09/07 13Z,   1.50,   0.88,  99.90,  -0.05,  -2.43,  (min)
09/07 14Z,   1.70,   1.89,  99.90,   1.16,  -2.43,
09/07 15Z,   1.80,   4.09,  99.90,   3.46,  -2.43,
09/07 16Z,   2.00,   7.02,  99.90,   6.59,  -2.43,
09/07 17Z,   2.00,  10.02,  99.90,   9.59,  -2.43,
09/07 18Z,   2.10,  12.38,  99.90,  12.05,  -2.43,
09/07 19Z,   2.10,  13.68,  99.90,  13.35,  -2.43,
09/07 20Z,   2.00,  13.80,  99.90,  13.37,  -2.43,  (max)
09/07 21Z,   1.80,  12.74,  99.90,  12.12,  -2.43,
09/07 22Z,   1.50,  10.65,  99.90,   9.72,  -2.43,
09/07 23Z,   1.40,   8.08,  99.90,   7.05,  -2.43,
09/08 00Z,   1.40,   5.94,  99.90,   4.91,  -2.43,
09/08 01Z,   1.50,   5.00,  99.90,   4.07,  -2.43,  (min)
09/08 02Z,   1.60,   5.54,  99.90,   4.71,  -2.43,
09/08 03Z,   1.80,   7.41,  99.90,   6.79,  -2.43,
09/08 04Z,   1.90,  10.21,  99.90,   9.68,  -2.43,
09/08 05Z,   2.00,  13.22,  99.90,  12.79,  -2.43,
09/08 06Z,   2.20,  15.56,  99.90,  15.33,  -2.43,
09/08 07Z,   2.20,  16.56,  99.90,  16.33,  -2.43,  (max)
09/08 08Z,   2.10,  15.98,  99.90,  15.66,  -2.43,
09/08 09Z,   2.00,  13.89,  99.90,  13.46,  -2.43,
09/08 10Z,   1.60,  10.51,  99.90,   9.68,  -2.43,
09/08 11Z,   1.40,   6.42,  99.90,   5.39,  -2.43,
09/08 12Z,   1.40,   2.62,  99.90,   1.59,  -2.43,
09/08 13Z,   1.40,   0.16,  99.90,  -0.87,  -2.43,
09/08 14Z,   1.40,  -0.40,  99.90,  -1.43,  -2.43,  (min)
09/08 15Z,   1.50,   0.93,  99.90,   0.00,  -2.43,
09/08 16Z,   1.70,   3.79,  99.90,   3.06,  -2.43,
09/08 17Z,   1.80,   7.51,  99.90,   6.88,  -2.43,
09/08 18Z,   1.90,  11.19,  99.90,  10.66,  -2.43,
09/08 19Z,   2.00,  13.96,  99.90,  13.54,  -2.43,
09/08 20Z,   2.00,  15.33,  99.90,  14.90,  -2.43,  (max)
09/08 21Z,   2.00,  15.15,  99.90,  14.72,  -2.43,
09/08 22Z,   2.00,  13.42,  99.90,  12.99,  -2.43,
09/08 23Z,   1.90,  10.42,  99.90,   9.89,  -2.43,
09/09 00Z,   1.90,   6.97,  99.90,   6.44,  -2.43,
09/09 01Z,   1.90,   4.20,  99.90,   3.68,  -2.43,
09/09 02Z,   2.00,   3.06,  99.90,   2.63,  -2.43,  (min)
09/09 03Z,   2.00,   3.84,  99.90,   3.41,  -2.43,
09/09 04Z,   2.10,   6.33,  99.90,   6.00,  -2.43,
09/09 05Z,   2.30,   9.93,  99.90,   9.80,  -2.43,
09/09 06Z,   2.40,  13.67,  99.90,  13.64,  -2.43,