EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Surge List
Gulf of Alaska
#Skagway, AK : 10/18/2026 02:22:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 06Z,   2.50,   2.00,   2.04,  99.90,  -2.46,
10/16 07Z,   2.30,   1.42,   1.72,  99.90,  -2.00,  (min)
10/16 08Z,   2.10,   2.54,   2.60,  99.90,  -2.04,
10/16 09Z,   2.00,   4.83,   4.51,  99.90,  -2.32,
10/16 10Z,   2.00,   7.57,   7.14,  99.90,  -2.43,
10/16 11Z,   2.00,  10.13,   9.96,  99.90,  -2.17,
10/16 12Z,   3.00,  12.05,  12.17,  99.90,  -2.88,
10/16 13Z,   2.90,  12.95,  13.16,  99.90,  -2.69,  (max)
10/16 14Z,   2.80,  12.69,  12.91,  99.90,  -2.58,
10/16 15Z,   2.90,  11.52,  11.70,  99.90,  -2.72,
10/16 16Z,   3.00,   9.89,  10.46,  99.90,  -2.43,
10/16 17Z,   3.10,   8.19,   8.43,  99.90,  -2.86,
10/16 18Z,   3.20,   6.85,   6.62,  99.90,  -3.43,
10/16 19Z,   2.90,   6.37,   6.20,  99.90,  -3.07,  (min)
10/16 20Z,   2.50,   7.09,   7.01,  99.90,  -2.58,
10/16 21Z,   2.20,   8.81,   8.68,  99.90,  -2.33,
10/16 22Z,   2.00,  10.97,  10.61,  99.90,  -2.36,
10/16 23Z,   1.70,  12.98,  12.70,  99.90,  -1.98,
10/17 00Z,   2.10,  14.40,  14.25,  99.90,  -2.25,
10/17 01Z,   1.60,  14.84,  14.77,  99.90,  -1.67,  (max)
10/17 02Z,   1.30,  14.00,  13.96,  99.90,  -1.34,
10/17 03Z,   1.40,  12.03,  12.03,  99.90,  -1.40,
10/17 04Z,   1.60,   9.41,   9.46,  99.90,  -1.55,
10/17 05Z,   1.90,   6.69,   6.83,  99.90,  -1.76,
10/17 06Z,   2.40,   4.36,   4.32,  99.90,  -2.44,
10/17 07Z,   2.40,   2.93,   2.85,  99.90,  -2.48,
10/17 08Z,   2.30,   2.81,   2.54,  99.90,  -2.57,  (min)
10/17 09Z,   2.20,   3.96,   3.54,  99.90,  -2.62,
10/17 10Z,   2.20,   5.87,   5.49,  99.90,  -2.58,
10/17 11Z,   2.20,   7.97,   7.59,  99.90,  -2.58,
10/17 12Z,   2.50,   9.86,   9.74,  99.90,  -2.62,
10/17 13Z,   2.20,  11.25,  11.24,  99.90,  -2.21,
10/17 14Z,   2.00,  11.87,  11.94,  99.90,  -1.93,  (max)
10/17 15Z,   1.90,  11.63,  11.73,  99.90,  -1.80,
10/17 16Z,   1.80,  10.79,  10.93,  99.90,  -1.66,
10/17 17Z,   2.10,   9.66,   9.80,  99.90,  -1.96,
10/17 18Z,   2.40,   8.52,   8.37,  99.90,  -2.55,
10/17 19Z,   2.30,   7.65,   7.52,  99.90,  -2.43,
10/17 20Z,   2.30,   7.43,   7.23,  99.90,  -2.50,  (min)
10/17 21Z,   2.40,   8.10,   7.87,  99.90,  -2.63,
10/17 22Z,   2.40,   9.43,   9.19,  99.90,  -2.64,
10/17 23Z,   2.50,  10.99,  10.83,  99.90,  -2.66,
10/18 00Z,   2.70,  12.39,  12.27,  99.90,  -2.82,
10/18 01Z,   2.90,  13.36,  13.31,  99.90,  -2.95,
10/18 02Z,   3.00,  13.56,  13.51,  99.90,  -3.05,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/18 03Z,   3.00,  12.76,  99.90,  12.76,  -3.01,
10/18 04Z,   2.80,  11.11,  99.90,  10.95,  -2.96,
10/18 05Z,   2.60,   9.00,  99.90,   8.68,  -2.92,
10/18 06Z,   2.30,   6.86,  99.90,   6.29,  -2.87,
10/18 07Z,   2.10,   5.04,  99.90,   4.31,  -2.83,
10/18 08Z,   1.70,   3.94,  99.90,   2.85,  -2.78,
10/18 09Z,   1.50,   3.86,  99.90,   2.62,  -2.74,  (min)
10/18 10Z,   1.50,   4.75,  99.90,   3.55,  -2.70,
10/18 11Z,   1.60,   6.18,  99.90,   5.13,  -2.65,
10/18 12Z,   1.70,   7.75,  99.90,   6.84,  -2.61,
10/18 13Z,   1.90,   9.26,  99.90,   8.59,  -2.56,
10/18 14Z,   2.00,  10.48,  99.90,   9.96,  -2.52,
10/18 15Z,   2.00,  11.16,  99.90,  10.64,  -2.52,
10/18 16Z,   2.10,  11.20,  99.90,  10.78,  -2.52,  (max)
10/18 17Z,   2.30,  10.76,  99.90,  10.54,  -2.52,
10/18 18Z,   2.30,  10.03,  99.90,   9.82,  -2.52,
10/18 19Z,   2.20,   9.17,  99.90,   8.85,  -2.52,
10/18 20Z,   2.00,   8.38,  99.90,   7.86,  -2.52,
10/18 21Z,   1.60,   8.03,  99.90,   7.11,  -2.52,  (min)
10/18 22Z,   1.30,   8.36,  99.90,   7.14,  -2.52,
10/18 23Z,   1.10,   9.21,  99.90,   7.79,  -2.52,
10/19 00Z,   1.00,  10.30,  99.90,   8.78,  -2.52,
10/19 01Z,   1.00,  11.40,  99.90,   9.88,  -2.52,
10/19 02Z,   1.00,  12.28,  99.90,  10.76,  -2.52,
10/19 03Z,   1.20,  12.61,  99.90,  11.29,  -2.52,  (max)
10/19 04Z,   1.30,  12.12,  99.90,  10.90,  -2.52,
10/19 05Z,   1.50,  10.89,  99.90,   9.87,  -2.52,
10/19 06Z,   1.60,   9.23,  99.90,   8.31,  -2.52,
10/19 07Z,   1.70,   7.43,  99.90,   6.61,  -2.52,
10/19 08Z,   1.70,   5.76,  99.90,   4.94,  -2.52,
10/19 09Z,   1.80,   4.62,  99.90,   3.90,  -2.52,
10/19 10Z,   1.80,   4.32,  99.90,   3.60,  -2.52,  (min)
10/19 11Z,   1.90,   4.84,  99.90,   4.22,  -2.52,
10/19 12Z,   1.80,   5.89,  99.90,   5.17,  -2.52,
10/19 13Z,   1.80,   7.23,  99.90,   6.51,  -2.52,
10/19 14Z,   1.70,   8.74,  99.90,   7.92,  -2.52,
10/19 15Z,   1.60,  10.15,  99.90,   9.23,  -2.52,
10/19 16Z,   1.40,  11.14,  99.90,  10.02,  -2.52,
10/19 17Z,   1.40,  11.51,  99.90,  10.39,  -2.52,  (max)
10/19 18Z,   1.40,  11.35,  99.90,  10.23,  -2.52,
10/19 19Z,   1.40,  10.73,  99.90,   9.61,  -2.52,
10/19 20Z,   1.40,   9.74,  99.90,   8.62,  -2.52,
10/19 21Z,   1.40,   8.65,  99.90,   7.53,  -2.52,
10/19 22Z,   1.40,   7.90,  99.90,   6.78,  -2.52,
10/19 23Z,   1.50,   7.79,  99.90,   6.77,  -2.52,  (min)
10/20 00Z,   1.60,   8.28,  99.90,   7.36,  -2.52,
10/20 01Z,   1.80,   9.20,  99.90,   8.48,  -2.52,
10/20 02Z,   2.00,  10.37,  99.90,   9.85,  -2.52,
10/20 03Z,   2.10,  11.54,  99.90,  11.12,  -2.52,
10/20 04Z,   2.30,  12.25,  99.90,  12.03,  -2.52,
10/20 05Z,   2.40,  12.16,  99.90,  12.04,  -2.52,  (max)
10/20 06Z,   2.30,  11.28,  99.90,  11.06,  -2.52,
10/20 07Z,   2.20,   9.82,  99.90,   9.50,  -2.52,
10/20 08Z,   2.00,   8.02,  99.90,   7.50,  -2.52,
10/20 09Z,   1.60,   6.16,  99.90,   5.24,  -2.52,
10/20 10Z,   1.40,   4.73,  99.90,   3.61,  -2.52,
10/20 11Z,   1.40,   4.12,  99.90,   3.00,  -2.52,  (min)
10/20 12Z,   1.50,   4.39,  99.90,   3.37,  -2.52,
10/20 13Z,   1.70,   5.36,  99.90,   4.54,  -2.52,
10/20 14Z,   2.00,   6.86,  99.90,   6.34,  -2.52,
10/20 15Z,   2.10,   8.73,  99.90,   8.31,  -2.52,
10/20 16Z,   2.30,  10.56,  99.90,  10.34,  -2.52,
10/20 17Z,   2.60,  11.89,  99.90,  11.97,  -2.52,
10/20 18Z,   2.80,  12.46,  99.90,  12.74,  -2.52,  (max)
10/20 19Z,   2.90,  12.26,  99.90,  12.64,  -2.52,
10/20 20Z,   2.80,  11.35,  99.90,  11.63,  -2.52,
10/20 21Z,   2.80,   9.85,  99.90,  10.13,  -2.52,
10/20 22Z,   2.70,   8.18,  99.90,   8.36,  -2.52,
10/20 23Z,   2.60,   6.94,  99.90,   7.02,  -2.52,
10/21 00Z,   2.60,   6.50,  99.90,   6.58,  -2.52,  (min)
10/21 01Z,   2.60,   6.92,  99.90,   7.00,  -2.52,
10/21 02Z,   2.70,   8.05,  99.90,   8.23,  -2.52,
10/21 03Z,   2.80,   9.68,  99.90,   9.96,  -2.52,
10/21 04Z,   3.00,  11.39,  99.90,  11.87,  -2.52,
10/21 05Z,   3.10,  12.56,  99.90,  13.14,  -2.52,
10/21 06Z,   3.10,  12.78,  99.90,  13.36,  -2.52,  (max)
10/21 07Z,   3.10,  12.00,  99.90,  12.58,  -2.52,
10/21 08Z,   3.00,  10.43,  99.90,  10.91,  -2.52,
10/21 09Z,   2.80,   8.31,  99.90,   8.59,  -2.52,
10/21 10Z,   2.60,   6.05,  99.90,   6.13,  -2.52,
10/21 11Z,   2.50,   4.25,  99.90,   4.23,  -2.52,
10/21 12Z,   2.40,   3.44,  99.90,   3.32,  -2.52,  (min)
10/21 13Z,   2.40,   3.75,  99.90,   3.63,  -2.52,
10/21 14Z,   2.50,   5.02,  99.90,   5.00,  -2.52,
10/21 15Z,   2.60,   7.04,  99.90,   7.12,  -2.52,
10/21 16Z,   2.80,   9.49,  99.90,   9.77,  -2.52,
10/21 17Z,   2.90,  11.77,  99.90,  12.15,  -2.52,
10/21 18Z,   3.00,  13.29,  99.90,  13.77,  -2.52,