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 : 10/16/2026 10:22:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 18Z,   1.50,   4.02,   2.85,  99.90,  -2.67,  (min)
10/14 19Z,   1.40,   5.55,   4.45,  99.90,  -2.50,
10/14 20Z,   1.40,   8.46,   7.30,  99.90,  -2.56,
10/14 21Z,   1.30,  11.87,  10.45,  99.90,  -2.72,
10/14 22Z,   1.40,  14.92,  13.60,  99.90,  -2.72,
10/14 23Z,   1.50,  16.85,  15.62,  99.90,  -2.73,
10/15 00Z,   1.50,  17.07,  16.02,  99.90,  -2.55,  (max)
10/15 01Z,   1.50,  15.44,  14.64,  99.90,  -2.30,
10/15 02Z,   1.40,  12.37,  11.68,  99.90,  -2.09,
10/15 03Z,   1.30,   8.53,   7.75,  99.90,  -2.08,
10/15 04Z,   1.30,   4.65,   3.96,  99.90,  -1.99,
10/15 05Z,   1.50,   1.58,   0.65,  99.90,  -2.43,
10/15 06Z,   1.50,   0.16,  -0.65,  99.90,  -2.31,  (min)
10/15 07Z,   1.60,   0.81,   0.17,  99.90,  -2.24,
10/15 08Z,   1.80,   3.17,   2.11,  99.90,  -2.86,
10/15 09Z,   1.90,   6.42,   5.25,  99.90,  -3.07,
10/15 10Z,   2.00,   9.75,   8.74,  99.90,  -3.01,
10/15 11Z,   2.20,  12.46,  11.45,  99.90,  -3.21,
10/15 12Z,   2.50,  13.99,  13.15,  99.90,  -3.34,
10/15 13Z,   2.60,  14.05,  13.52,  99.90,  -3.13,  (max)
10/15 14Z,   2.70,  12.83,  12.58,  99.90,  -2.95,
10/15 15Z,   2.70,  10.78,  10.78,  99.90,  -2.70,
10/15 16Z,   2.70,   8.43,   8.49,  99.90,  -2.64,
10/15 17Z,   2.60,   6.35,   6.39,  99.90,  -2.56,
10/15 18Z,   2.90,   5.23,   4.98,  99.90,  -3.15,  (min)
10/15 19Z,   2.80,   5.61,   5.43,  99.90,  -2.98,
10/15 20Z,   2.80,   7.43,   7.12,  99.90,  -3.11,
10/15 21Z,   2.70,  10.10,   9.52,  99.90,  -3.28,
10/15 22Z,   2.50,  12.85,  12.35,  99.90,  -3.00,
10/15 23Z,   2.40,  15.03,  14.46,  99.90,  -2.97,
10/16 00Z,   2.90,  16.06,  15.63,  99.90,  -3.33,  (max)
10/16 01Z,   2.70,  15.57,  15.19,  99.90,  -3.08,
10/16 02Z,   2.40,  13.58,  13.35,  99.90,  -2.63,
10/16 03Z,   2.10,  10.57,  10.38,  99.90,  -2.29,
10/16 04Z,   2.00,   7.21,   7.07,  99.90,  -2.14,
10/16 05Z,   1.80,   4.12,   4.08,  99.90,  -1.84,
10/16 06Z,   1.80,   2.00,   2.04,  99.90,  -1.76,
10/16 07Z,   1.80,   1.42,   1.72,  99.90,  -1.50,  (min)
10/16 08Z,   2.10,   2.54,   2.60,  99.90,  -2.04,
10/16 09Z,   2.40,   4.83,   4.51,  99.90,  -2.72,
10/16 10Z,   2.60,   7.57,   7.14,  99.90,  -3.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 11Z,   2.80,  10.13,  99.90,   9.94,  -2.99,
10/16 12Z,   2.90,  12.05,  99.90,  12.00,  -2.94,
10/16 13Z,   3.30,  12.95,  99.90,  13.35,  -2.90,
10/16 14Z,   3.70,  12.69,  99.90,  13.53,  -2.86,  (max)
10/16 15Z,   3.90,  11.52,  99.90,  12.61,  -2.82,
10/16 16Z,   3.90,   9.89,  99.90,  11.02,  -2.77,
10/16 17Z,   3.70,   8.19,  99.90,   9.16,  -2.73,
10/16 18Z,   3.30,   6.85,  99.90,   7.46,  -2.69,
10/16 19Z,   3.10,   6.37,  99.90,   6.83,  -2.64,  (min)
10/16 20Z,   2.70,   7.09,  99.90,   7.19,  -2.60,
10/16 21Z,   2.40,   8.81,  99.90,   8.66,  -2.56,
10/16 22Z,   2.20,  10.97,  99.90,  10.65,  -2.52,
10/16 23Z,   2.10,  12.98,  99.90,  12.56,  -2.52,
10/17 00Z,   1.90,  14.40,  99.90,  13.79,  -2.52,
10/17 01Z,   1.90,  14.84,  99.90,  14.22,  -2.52,  (max)
10/17 02Z,   1.90,  14.00,  99.90,  13.39,  -2.52,
10/17 03Z,   2.00,  12.03,  99.90,  11.52,  -2.52,
10/17 04Z,   2.10,   9.41,  99.90,   8.99,  -2.52,
10/17 05Z,   2.20,   6.69,  99.90,   6.37,  -2.52,
10/17 06Z,   2.20,   4.36,  99.90,   4.04,  -2.52,
10/17 07Z,   2.30,   2.93,  99.90,   2.71,  -2.52,
10/17 08Z,   2.30,   2.81,  99.90,   2.59,  -2.52,  (min)
10/17 09Z,   2.20,   3.96,  99.90,   3.64,  -2.52,
10/17 10Z,   2.20,   5.87,  99.90,   5.56,  -2.52,
10/17 11Z,   2.10,   7.97,  99.90,   7.56,  -2.52,
10/17 12Z,   2.00,   9.86,  99.90,   9.35,  -2.52,
10/17 13Z,   2.00,  11.25,  99.90,  10.74,  -2.52,
10/17 14Z,   2.10,  11.87,  99.90,  11.45,  -2.52,  (max)
10/17 15Z,   2.30,  11.63,  99.90,  11.42,  -2.52,
10/17 16Z,   2.50,  10.79,  99.90,  10.77,  -2.52,
10/17 17Z,   2.70,   9.66,  99.90,   9.85,  -2.52,
10/17 18Z,   2.90,   8.52,  99.90,   8.91,  -2.52,
10/17 19Z,   3.00,   7.65,  99.90,   8.13,  -2.52,
10/17 20Z,   3.00,   7.43,  99.90,   7.92,  -2.52,  (min)
10/17 21Z,   2.80,   8.10,  99.90,   8.38,  -2.52,
10/17 22Z,   2.60,   9.43,  99.90,   9.52,  -2.52,
10/17 23Z,   2.20,  10.99,  99.90,  10.67,  -2.52,
10/18 00Z,   2.00,  12.39,  99.90,  11.88,  -2.52,
10/18 01Z,   1.60,  13.36,  99.90,  12.44,  -2.52,
10/18 02Z,   1.60,  13.56,  99.90,  12.64,  -2.52,  (max)
10/18 03Z,   1.70,  12.76,  99.90,  11.95,  -2.52,
10/18 04Z,   1.90,  11.11,  99.90,  10.49,  -2.52,
10/18 05Z,   2.00,   9.00,  99.90,   8.49,  -2.52,
10/18 06Z,   2.20,   6.86,  99.90,   6.55,  -2.52,
10/18 07Z,   2.30,   5.04,  99.90,   4.82,  -2.52,
10/18 08Z,   2.30,   3.94,  99.90,   3.72,  -2.52,
10/18 09Z,   2.30,   3.86,  99.90,   3.65,  -2.52,  (min)
10/18 10Z,   2.20,   4.75,  99.90,   4.43,  -2.52,
10/18 11Z,   2.10,   6.18,  99.90,   5.76,  -2.52,
10/18 12Z,   2.00,   7.75,  99.90,   7.23,  -2.52,
10/18 13Z,   2.00,   9.26,  99.90,   8.74,  -2.52,
10/18 14Z,   1.80,  10.48,  99.90,   9.77,  -2.52,
10/18 15Z,   1.70,  11.16,  99.90,  10.35,  -2.52,  (max)
10/18 16Z,   1.60,  11.20,  99.90,  10.28,  -2.52,
10/18 17Z,   1.60,  10.76,  99.90,   9.84,  -2.52,
10/18 18Z,   1.50,  10.03,  99.90,   9.02,  -2.52,
10/18 19Z,   1.40,   9.17,  99.90,   8.05,  -2.52,
10/18 20Z,   1.40,   8.38,  99.90,   7.26,  -2.52,
10/18 21Z,   1.30,   8.03,  99.90,   6.82,  -2.52,  (min)
10/18 22Z,   1.30,   8.36,  99.90,   7.14,  -2.52,
10/18 23Z,   1.20,   9.21,  99.90,   7.90,  -2.52,
10/19 00Z,   1.30,  10.30,  99.90,   9.08,  -2.52,
10/19 01Z,   1.30,  11.40,  99.90,  10.18,  -2.52,
10/19 02Z,   1.40,  12.28,  99.90,  11.17,  -2.52,
10/19 03Z,   1.50,  12.61,  99.90,  11.60,  -2.52,  (max)
10/19 04Z,   1.60,  12.12,  99.90,  11.21,  -2.52,
10/19 05Z,   1.70,  10.89,  99.90,  10.08,  -2.52,
10/19 06Z,   1.70,   9.23,  99.90,   8.41,  -2.52,
10/19 07Z,   1.60,   7.43,  99.90,   6.51,  -2.52,
10/19 08Z,   1.50,   5.76,  99.90,   4.74,  -2.52,
10/19 09Z,   1.30,   4.62,  99.90,   3.40,  -2.52,
10/19 10Z,   1.20,   4.32,  99.90,   3.00,  -2.52,  (min)
10/19 11Z,   1.10,   4.84,  99.90,   3.42,  -2.52,
10/19 12Z,   1.10,   5.89,  99.90,   4.47,  -2.52,
10/19 13Z,   1.10,   7.23,  99.90,   5.82,  -2.52,
10/19 14Z,   1.30,   8.74,  99.90,   7.52,  -2.52,
10/19 15Z,   1.50,  10.15,  99.90,   9.14,  -2.52,
10/19 16Z,   1.70,  11.14,  99.90,  10.32,  -2.52,
10/19 17Z,   1.90,  11.51,  99.90,  10.90,  -2.52,  (max)
10/19 18Z,   2.00,  11.35,  99.90,  10.83,  -2.52,
10/19 19Z,   2.00,  10.73,  99.90,  10.21,  -2.52,
10/19 20Z,   2.00,   9.74,  99.90,   9.22,  -2.52,
10/19 21Z,   1.80,   8.65,  99.90,   7.93,  -2.52,
10/19 22Z,   1.60,   7.90,  99.90,   6.98,  -2.52,
10/19 23Z,   1.40,   7.79,  99.90,   6.68,  -2.52,  (min)
10/20 00Z,   1.40,   8.28,  99.90,   7.17,  -2.52,
10/20 01Z,  99.90,   9.20,  99.90,  99.90,  -2.52,
10/20 02Z,  99.90,  10.37,  99.90,  99.90,  -2.52,
10/20 03Z,  99.90,  11.54,  99.90,  99.90,  -2.52,
10/20 04Z,  99.90,  12.25,  99.90,  99.90,  -2.52,
10/20 05Z,  99.90,  12.16,  99.90,  99.90,  -2.52,
10/20 06Z,  99.90,  11.28,  99.90,  99.90,  -2.52,