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 : 01/22/2026 23:22:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 06Z,   1.30,  -1.66,  -2.93,  99.90,  -2.57,  (min)
01/21 07Z,   1.30,   1.03,  -0.30,  99.90,  -2.63,
01/21 08Z,   1.30,   5.05,   3.45,  99.90,  -2.90,
01/21 09Z,   1.40,   9.39,   7.83,  99.90,  -2.96,
01/21 10Z,   1.40,  13.17,  11.58,  99.90,  -2.99,
01/21 11Z,   1.50,  15.57,  13.85,  99.90,  -3.22,
01/21 12Z,   1.20,  16.12,  14.35,  99.90,  -2.97,  (max)
01/21 13Z,   1.40,  14.81,  13.07,  99.90,  -3.14,
01/21 14Z,   1.50,  12.03,  10.63,  99.90,  -2.90,
01/21 15Z,   1.50,   8.44,   7.21,  99.90,  -2.73,
01/21 16Z,   1.60,   4.93,   3.67,  99.90,  -2.86,
01/21 17Z,   1.60,   2.62,   1.39,  99.90,  -2.83,
01/21 18Z,   1.20,   2.42,   1.12,  99.90,  -2.50,  (min)
01/21 19Z,   1.40,   4.41,   3.21,  99.90,  -2.60,
01/21 20Z,   1.50,   7.87,   6.28,  99.90,  -3.09,
01/21 21Z,   1.60,  11.75,  10.29,  99.90,  -3.06,
01/21 22Z,   1.70,  15.09,  13.76,  99.90,  -3.03,
01/21 23Z,   1.70,  17.04,  15.59,  99.90,  -3.15,
01/22 00Z,   1.40,  17.00,  15.69,  99.90,  -2.71,  (max)
01/22 01Z,   1.50,  14.90,  13.51,  99.90,  -2.89,
01/22 02Z,   1.60,  11.19,  10.00,  99.90,  -2.79,
01/22 03Z,   1.70,   6.67,   5.51,  99.90,  -2.86,
01/22 04Z,   1.60,   2.28,   1.16,  99.90,  -2.72,
01/22 05Z,   1.50,  -0.88,  -1.88,  99.90,  -2.50,
01/22 06Z,   1.20,  -1.83,  -2.85,  99.90,  -2.22,  (min)
01/22 07Z,   1.30,  -0.27,  -1.21,  99.90,  -2.24,
01/22 08Z,   1.40,   3.19,   1.77,  99.90,  -2.82,
01/22 09Z,   1.50,   7.51,   5.90,  99.90,  -3.11,
01/22 10Z,   1.60,  11.67,  10.14,  99.90,  -3.13,
01/22 11Z,   1.60,  14.85,  13.20,  99.90,  -3.25,
01/22 12Z,   1.30,  16.39,  14.71,  99.90,  -2.98,  (max)
01/22 13Z,   1.30,  15.98,  14.29,  99.90,  -2.99,
01/22 14Z,   1.40,  13.82,  12.32,  99.90,  -2.90,
01/22 15Z,   1.40,  10.49,   9.27,  99.90,  -2.62,
01/22 16Z,   1.40,   6.75,   5.60,  99.90,  -2.55,
01/22 17Z,   1.40,   3.56,   2.32,  99.90,  -2.64,
01/22 18Z,   1.10,   1.96,   0.60,  99.90,  -2.46,  (min)
01/22 19Z,   1.10,   2.57,   1.35,  99.90,  -2.32,
01/22 20Z,   1.10,   5.17,   3.48,  99.90,  -2.79,
01/22 21Z,   1.10,   8.84,   6.96,  99.90,  -2.98,
01/22 22Z,   1.20,  12.53,  10.65,  99.90,  -3.08,
01/22 23Z,   1.20,  15.33,  13.44,  99.90,  -3.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 00Z,   1.20,  16.56,  99.90,  14.70,  -3.06,  (max)
01/23 01Z,   1.20,  15.79,  99.90,  13.96,  -3.03,
01/23 02Z,   1.20,  13.16,  99.90,  11.37,  -2.99,
01/23 03Z,   1.20,   9.30,  99.90,   7.54,  -2.96,
01/23 04Z,   1.10,   5.06,  99.90,   3.24,  -2.93,
01/23 05Z,   1.10,   1.38,  99.90,  -0.41,  -2.89,
01/23 06Z,   1.10,  -0.75,  99.90,  -2.51,  -2.86,  (min)
01/23 07Z,   1.00,  -0.60,  99.90,  -2.42,  -2.82,
01/23 08Z,   1.10,   1.81,  99.90,   0.12,  -2.79,
01/23 09Z,   1.20,   5.67,  99.90,   4.12,  -2.76,
01/23 10Z,   1.30,   9.90,  99.90,   8.48,  -2.72,
01/23 11Z,   1.30,  13.57,  99.90,  12.18,  -2.69,
01/23 12Z,   1.40,  15.97,  99.90,  14.69,  -2.69,
01/23 13Z,   1.40,  16.60,  99.90,  15.32,  -2.69,  (max)
01/23 14Z,   1.30,  15.35,  99.90,  13.96,  -2.69,
01/23 15Z,   1.20,  12.58,  99.90,  11.09,  -2.69,
01/23 16Z,   1.00,   9.00,  99.90,   7.31,  -2.69,
01/23 17Z,   0.90,   5.40,  99.90,   3.61,  -2.69,
01/23 18Z,   0.90,   2.69,  99.90,   0.91,  -2.69,
01/23 19Z,   0.90,   1.76,  99.90,  -0.03,  -2.69,  (min)
01/23 20Z,   1.00,   2.97,  99.90,   1.28,  -2.69,
01/23 21Z,   1.10,   5.85,  99.90,   4.27,  -2.69,
01/23 22Z,   1.20,   9.42,  99.90,   7.93,  -2.69,
01/23 23Z,   1.30,  12.68,  99.90,  11.30,  -2.69,
01/24 00Z,   1.30,  14.89,  99.90,  13.51,  -2.69,
01/24 01Z,   1.30,  15.49,  99.90,  14.10,  -2.69,  (max)
01/24 02Z,   1.40,  14.24,  99.90,  12.95,  -2.69,
01/24 03Z,   1.50,  11.46,  99.90,  10.27,  -2.69,
01/24 04Z,   1.50,   7.85,  99.90,   6.66,  -2.69,
01/24 05Z,   1.40,   4.24,  99.90,   2.95,  -2.69,
01/24 06Z,   1.30,   1.45,  99.90,   0.06,  -2.69,
01/24 07Z,   1.20,   0.31,  99.90,  -1.18,  -2.69,  (min)
01/24 08Z,   1.00,   1.30,  99.90,  -0.39,  -2.69,
01/24 09Z,   0.90,   4.17,  99.90,   2.38,  -2.69,
01/24 10Z,   0.80,   8.03,  99.90,   6.14,  -2.69,
01/24 11Z,   0.70,  11.85,  99.90,   9.86,  -2.69,
01/24 12Z,   0.80,  14.85,  99.90,  12.97,  -2.69,
01/24 13Z,   0.90,  16.47,  99.90,  14.68,  -2.69,
01/24 14Z,   1.10,  16.33,  99.90,  14.75,  -2.69,  (max)
01/24 15Z,   1.30,  14.49,  99.90,  13.10,  -2.69,
01/24 16Z,   1.50,  11.43,  99.90,  10.24,  -2.69,
01/24 17Z,   1.60,   7.88,  99.90,   6.79,  -2.69,
01/24 18Z,   1.70,   4.58,  99.90,   3.59,  -2.69,
01/24 19Z,   1.60,   2.34,  99.90,   1.25,  -2.69,
01/24 20Z,   1.40,   1.88,  99.90,   0.59,  -2.69,  (min)
01/24 21Z,   1.30,   3.36,  99.90,   1.97,  -2.69,
01/24 22Z,   1.10,   6.18,  99.90,   4.60,  -2.69,
01/24 23Z,   1.00,   9.40,  99.90,   7.71,  -2.69,
01/25 00Z,   0.90,  12.17,  99.90,  10.38,  -2.69,
01/25 01Z,   0.90,  13.87,  99.90,  12.08,  -2.69,
01/25 02Z,   1.00,  14.08,  99.90,  12.39,  -2.69,  (max)
01/25 03Z,   1.20,  12.72,  99.90,  11.23,  -2.69,
01/25 04Z,   1.40,  10.17,  99.90,   8.88,  -2.69,
01/25 05Z,   1.60,   7.14,  99.90,   6.06,  -2.69,
01/25 06Z,   1.70,   4.33,  99.90,   3.34,  -2.69,
01/25 07Z,   1.70,   2.40,  99.90,   1.41,  -2.69,
01/25 08Z,   1.60,   2.00,  99.90,   0.91,  -2.69,  (min)
01/25 09Z,   1.50,   3.43,  99.90,   2.24,  -2.69,
01/25 10Z,   1.50,   6.33,  99.90,   5.15,  -2.69,
01/25 11Z,   1.40,   9.84,  99.90,   8.56,  -2.69,
01/25 12Z,   1.30,  13.09,  99.90,  11.70,  -2.69,
01/25 13Z,   1.30,  15.45,  99.90,  14.06,  -2.69,
01/25 14Z,   1.40,  16.45,  99.90,  15.16,  -2.69,  (max)
01/25 15Z,   1.50,  15.82,  99.90,  14.64,  -2.69,
01/25 16Z,   1.70,  13.72,  99.90,  12.73,  -2.69,
01/25 17Z,   1.90,  10.67,  99.90,   9.88,  -2.69,
01/25 18Z,   2.00,   7.32,  99.90,   6.63,  -2.69,
01/25 19Z,   2.00,   4.32,  99.90,   3.64,  -2.69,
01/25 20Z,   2.00,   2.38,  99.90,   1.69,  -2.69,
01/25 21Z,   1.90,   2.08,  99.90,   1.29,  -2.69,  (min)
01/25 22Z,   1.60,   3.47,  99.90,   2.39,  -2.69,
01/25 23Z,   1.40,   5.97,  99.90,   4.69,  -2.69,
01/26 00Z,   1.30,   8.74,  99.90,   7.35,  -2.69,
01/26 01Z,   1.30,  11.08,  99.90,   9.70,  -2.69,
01/26 02Z,   1.40,  12.52,  99.90,  11.23,  -2.69,
01/26 03Z,   1.50,  12.69,  99.90,  11.50,  -2.69,  (max)
01/26 04Z,   1.70,  11.58,  99.90,  10.59,  -2.69,
01/26 05Z,   1.90,   9.59,  99.90,   8.80,  -2.69,
01/26 06Z,   2.00,   7.30,  99.90,   6.61,  -2.69,
01/26 07Z,   2.20,   5.23,  99.90,   4.74,  -2.69,
01/26 08Z,   2.20,   3.90,  99.90,   3.42,  -2.69,
01/26 09Z,   2.20,   3.85,  99.90,   3.36,  -2.69,  (min)
01/26 10Z,   2.20,   5.29,  99.90,   4.80,  -2.69,
01/26 11Z,   2.10,   7.88,  99.90,   7.29,  -2.69,
01/26 12Z,   2.10,  10.86,  99.90,  10.27,  -2.69,
01/26 13Z,   2.00,  13.55,  99.90,  12.87,  -2.69,
01/26 14Z,   2.00,  15.45,  99.90,  14.77,  -2.69,
01/26 15Z,   1.90,  16.14,  99.90,  15.36,  -2.69,  (max)
01/26 16Z,   1.80,  15.39,  99.90,  14.50,  -2.69,
01/26 17Z,   1.90,  13.34,  99.90,  12.55,  -2.69,
01/26 18Z,   2.00,  10.49,  99.90,   9.80,  -2.69,