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 : 10/08/2026 10:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 18Z,   2.50,  13.91,  14.17,  99.90,  -2.24,
10/06 19Z,   2.40,  14.82,  14.91,  99.90,  -2.31,  (max)
10/06 20Z,   2.30,  14.40,  14.30,  99.90,  -2.40,
10/06 21Z,   2.20,  12.64,  12.56,  99.90,  -2.28,
10/06 22Z,   2.00,   9.86,   9.91,  99.90,  -1.95,
10/06 23Z,   1.80,   6.85,   6.90,  99.90,  -1.75,
10/07 00Z,   2.20,   4.61,   4.34,  99.90,  -2.47,
10/07 01Z,   2.10,   3.77,   3.22,  99.90,  -2.65,  (min)
10/07 02Z,   1.90,   4.51,   4.17,  99.90,  -2.24,
10/07 03Z,   1.70,   6.62,   6.41,  99.90,  -1.91,
10/07 04Z,   1.60,   9.62,   9.28,  99.90,  -1.94,
10/07 05Z,   1.60,  12.67,  12.45,  99.90,  -1.82,
10/07 06Z,   2.10,  14.89,  14.84,  99.90,  -2.15,
10/07 07Z,   1.80,  15.73,  16.07,  99.90,  -1.46,  (max)
10/07 08Z,   1.60,  15.01,  15.13,  99.90,  -1.48,
10/07 09Z,   1.50,  12.80,  12.88,  99.90,  -1.42,
10/07 10Z,   1.50,   9.40,   9.31,  99.90,  -1.59,
10/07 11Z,   1.40,   5.55,   5.35,  99.90,  -1.60,
10/07 12Z,   1.60,   2.33,   1.83,  99.90,  -2.10,
10/07 13Z,   1.50,   0.63,  -0.40,  99.90,  -2.53,  (min)
10/07 14Z,   1.30,   0.83,   0.02,  99.90,  -2.11,
10/07 15Z,   1.20,   2.78,   2.04,  99.90,  -1.94,
10/07 16Z,   1.20,   6.07,   5.51,  99.90,  -1.76,
10/07 17Z,   1.30,   9.92,   9.47,  99.90,  -1.75,
10/07 18Z,   1.60,  13.36,  13.02,  99.90,  -1.94,
10/07 19Z,   1.50,  15.60,  15.47,  99.90,  -1.63,
10/07 20Z,   1.40,  16.25,  15.98,  99.90,  -1.67,  (max)
10/07 21Z,   1.30,  15.23,  14.62,  99.90,  -1.91,
10/07 22Z,   1.30,  12.63,  12.12,  99.90,  -1.81,
10/07 23Z,   1.30,   8.95,   8.68,  99.90,  -1.57,
10/08 00Z,   1.60,   5.22,   4.89,  99.90,  -1.93,
10/08 01Z,   1.50,   2.59,   2.03,  99.90,  -2.06,
10/08 02Z,   1.30,   1.80,   0.98,  99.90,  -2.12,  (min)
10/08 03Z,   1.30,   2.98,   2.35,  99.90,  -1.93,
10/08 04Z,   1.30,   5.82,   5.22,  99.90,  -1.90,
10/08 05Z,   1.30,   9.58,   8.84,  99.90,  -2.04,
10/08 06Z,   1.30,  13.23,  12.69,  99.90,  -1.84,
10/08 07Z,   1.40,  15.76,  15.41,  99.90,  -1.75,
10/08 08Z,   1.50,  16.59,  16.57,  99.90,  -1.52,  (max)
10/08 09Z,   1.50,  15.61,  15.47,  99.90,  -1.64,
10/08 10Z,   1.60,  12.94,  12.74,  99.90,  -1.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 11Z,   1.60,   9.01,  99.90,   8.77,  -1.84,
10/08 12Z,   1.60,   4.75,  99.90,   4.47,  -1.88,
10/08 13Z,   1.70,   1.41,  99.90,   1.20,  -1.91,
10/08 14Z,   1.70,  -0.03,  99.90,  -0.28,  -1.95,  (min)
10/08 15Z,   1.60,   0.72,  99.90,   0.34,  -1.99,
10/08 16Z,   1.60,   3.44,  99.90,   3.02,  -2.02,
10/08 17Z,   1.40,   7.47,  99.90,   6.82,  -2.06,
10/08 18Z,   1.40,  11.81,  99.90,  11.11,  -2.10,
10/08 19Z,   1.30,  15.33,  99.90,  14.49,  -2.13,
10/08 20Z,   1.30,  17.23,  99.90,  16.36,  -2.17,
10/08 21Z,   1.40,  17.22,  99.90,  16.41,  -2.20,  (max)
10/08 22Z,   1.50,  15.30,  99.90,  14.56,  -2.24,
10/08 23Z,   1.60,  11.73,  99.90,  11.09,  -2.24,
10/09 00Z,   1.70,   7.25,  99.90,   6.71,  -2.24,
10/09 01Z,   1.80,   3.10,  99.90,   2.66,  -2.24,
10/09 02Z,   1.80,   0.54,  99.90,   0.10,  -2.24,
10/09 03Z,   1.80,   0.25,  99.90,  -0.19,  -2.24,  (min)
10/09 04Z,   1.70,   2.21,  99.90,   1.66,  -2.24,
10/09 05Z,   1.60,   5.87,  99.90,   5.23,  -2.24,
10/09 06Z,   1.50,  10.27,  99.90,   9.53,  -2.24,
10/09 07Z,   1.40,  14.20,  99.90,  13.36,  -2.24,
10/09 08Z,   1.20,  16.64,  99.90,  15.60,  -2.24,
10/09 09Z,   1.00,  17.13,  99.90,  15.89,  -2.24,  (max)
10/09 10Z,   0.80,  15.64,  99.90,  14.20,  -2.24,
10/09 11Z,   0.70,  12.41,  99.90,  10.87,  -2.24,
10/09 12Z,   0.70,   8.03,  99.90,   6.49,  -2.24,
10/09 13Z,   0.90,   3.65,  99.90,   2.31,  -2.24,
10/09 14Z,   1.10,   0.62,  99.90,  -0.52,  -2.24,
10/09 15Z,   1.30,  -0.17,  99.90,  -1.11,  -2.24,  (min)
10/09 16Z,   1.50,   1.44,  99.90,   0.70,  -2.24,
10/09 17Z,   1.60,   5.00,  99.90,   4.35,  -2.24,
10/09 18Z,   1.50,   9.60,  99.90,   8.85,  -2.24,
10/09 19Z,   1.40,  14.05,  99.90,  13.20,  -2.24,
10/09 20Z,   1.10,  17.19,  99.90,  16.05,  -2.24,
10/09 21Z,   0.80,  18.35,  99.90,  16.91,  -2.24,  (max)
10/09 22Z,   0.60,  17.39,  99.90,  15.74,  -2.24,
10/09 23Z,   0.40,  14.45,  99.90,  12.61,  -2.24,
10/10 00Z,   0.40,  10.01,  99.90,   8.17,  -2.24,
10/10 01Z,   0.50,   5.04,  99.90,   3.29,  -2.24,
10/10 02Z,   0.60,   0.94,  99.90,  -0.71,  -2.24,
10/10 03Z,   0.80,  -1.07,  99.90,  -2.51,  -2.24,  (min)
10/10 04Z,   1.00,  -0.51,  99.90,  -1.75,  -2.24,
10/10 05Z,   1.20,   2.36,  99.90,   1.32,  -2.24,
10/10 06Z,   1.30,   6.73,  99.90,   5.79,  -2.24,
10/10 07Z,   1.30,  11.45,  99.90,  10.51,  -2.24,
10/10 08Z,   1.30,  15.26,  99.90,  14.32,  -2.24,
10/10 09Z,   1.30,  17.26,  99.90,  16.31,  -2.24,  (max)
10/10 10Z,   1.10,  17.14,  99.90,  15.99,  -2.24,
10/10 11Z,   0.90,  15.03,  99.90,  13.68,  -2.24,
10/10 12Z,   0.70,  11.30,  99.90,   9.76,  -2.24,
10/10 13Z,   0.60,   6.74,  99.90,   5.10,  -2.24,
10/10 14Z,   0.50,   2.62,  99.90,   0.88,  -2.24,
10/10 15Z,   0.50,   0.29,  99.90,  -1.45,  -2.24,  (min)
10/10 16Z,   0.70,   0.46,  99.90,  -1.08,  -2.24,
10/10 17Z,   0.80,   3.01,  99.90,   1.57,  -2.24,
10/10 18Z,   1.00,   7.24,  99.90,   6.00,  -2.24,
10/10 19Z,   1.10,  12.04,  99.90,  10.89,  -2.24,
10/10 20Z,   1.20,  16.15,  99.90,  15.11,  -2.24,
10/10 21Z,   1.20,  18.51,  99.90,  17.47,  -2.24,
10/10 22Z,   1.10,  18.65,  99.90,  17.51,  -2.24,  (max)
10/10 23Z,   1.00,  16.61,  99.90,  15.37,  -2.24,
10/11 00Z,   1.00,  12.76,  99.90,  11.52,  -2.24,
10/11 01Z,   1.00,   7.74,  99.90,   6.50,  -2.24,
10/11 02Z,   1.10,   2.74,  99.90,   1.60,  -2.24,
10/11 03Z,   1.20,  -0.82,  99.90,  -1.86,  -2.24,
10/11 04Z,   1.30,  -1.88,  99.90,  -2.82,  -2.24,  (min)
10/11 05Z,   1.40,  -0.28,  99.90,  -1.12,  -2.24,
10/11 06Z,   1.50,   3.41,  99.90,   2.67,  -2.24,
10/11 07Z,   1.40,   8.18,  99.90,   7.34,  -2.24,
10/11 08Z,   1.30,  12.80,  99.90,  11.86,  -2.24,
10/11 09Z,   1.20,  16.10,  99.90,  15.06,  -2.24,
10/11 10Z,   1.10,  17.38,  99.90,  16.23,  -2.24,  (max)
10/11 11Z,   1.00,  16.53,  99.90,  15.29,  -2.24,
10/11 12Z,   1.00,  13.85,  99.90,  12.61,  -2.24,
10/11 13Z,   1.10,   9.84,  99.90,   8.70,  -2.24,
10/11 14Z,   1.20,   5.45,  99.90,   4.41,  -2.24,
10/11 15Z,   1.50,   1.99,  99.90,   1.25,  -2.24,
10/11 16Z,   1.70,   0.67,  99.90,   0.13,  -2.24,  (min)
10/11 17Z,   2.00,   1.89,  99.90,   1.65,  -2.24,
10/11 18Z,   2.10,   5.24,  99.90,   5.10,  -2.24,
10/11 19Z,   2.20,   9.77,  99.90,   9.73,  -2.24,
10/11 20Z,   2.20,  14.32,  99.90,  14.28,  -2.24,
10/11 21Z,   2.10,  17.68,  99.90,  17.54,  -2.24,
10/11 22Z,   1.80,  18.98,  99.90,  18.54,  -2.24,  (max)
10/11 23Z,   1.40,  18.00,  99.90,  17.15,  -2.24,
10/12 00Z,   1.20,  14.99,  99.90,  13.95,  -2.24,
10/12 01Z,  99.90,  10.50,  99.90,  99.90,  -2.24,
10/12 02Z,  99.90,   5.35,  99.90,  99.90,  -2.24,
10/12 03Z,  99.90,   0.82,  99.90,  99.90,  -2.24,
10/12 04Z,  99.90,  -1.77,  99.90,  99.90,  -2.24,
10/12 05Z,  99.90,  -1.69,  99.90,  99.90,  -2.24,
10/12 06Z,  99.90,   0.87,  99.90,  99.90,  -2.24,