EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 07/19/2026 11:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,   1.40,  18.70,  18.20,  99.90,  -1.90,  (max)
07/17 13Z,   1.40,  16.76,  16.09,  99.90,  -2.07,
07/17 14Z,   1.40,  12.89,  12.21,  99.90,  -2.08,
07/17 15Z,   1.40,   7.77,   7.14,  99.90,  -2.03,
07/17 16Z,   1.40,   2.48,   1.95,  99.90,  -1.93,
07/17 17Z,   1.40,  -1.54,  -2.29,  99.90,  -2.15,
07/17 18Z,   1.50,  -3.11,  -4.01,  99.90,  -2.40,  (min)
07/17 19Z,   1.50,  -1.89,  -2.46,  99.90,  -2.07,
07/17 20Z,   1.60,   1.58,   0.91,  99.90,  -2.27,
07/17 21Z,   1.60,   6.30,   5.59,  99.90,  -2.31,
07/17 22Z,   1.70,  11.18,  10.57,  99.90,  -2.31,
07/17 23Z,   1.70,  15.15,  99.90,  99.90,  99.90,
07/18 00Z,   1.80,  17.33,  99.90,  99.90,  99.90,
07/18 01Z,   1.90,  17.37,  99.90,  99.90,  99.90,
07/18 02Z,   1.90,  15.40,  14.63,  99.90,  -2.67,  (max)
07/18 03Z,   1.90,  11.87,  11.53,  99.90,  -2.24,
07/18 04Z,   1.90,   7.55,   7.27,  99.90,  -2.18,
07/18 05Z,   1.90,   3.63,   3.22,  99.90,  -2.31,
07/18 06Z,   2.00,   1.40,   0.78,  99.90,  -2.62,  (min)
07/18 07Z,   2.00,   1.55,   0.98,  99.90,  -2.57,
07/18 08Z,   2.00,   3.91,   3.48,  99.90,  -2.43,
07/18 09Z,   2.00,   7.68,   6.98,  99.90,  -2.70,
07/18 10Z,   1.90,  11.86,  11.21,  99.90,  -2.55,
07/18 11Z,   1.80,  15.41,  14.93,  99.90,  -2.28,
07/18 12Z,   1.70,  17.38,  16.92,  99.90,  -2.16,  (max)
07/18 13Z,   1.70,  17.24,  16.77,  99.90,  -2.17,
07/18 14Z,   1.60,  15.03,  14.44,  99.90,  -2.19,
07/18 15Z,   1.50,  11.21,  10.58,  99.90,  -2.13,
07/18 16Z,   1.40,   6.52,   6.10,  99.90,  -1.82,
07/18 17Z,   1.40,   2.02,   1.51,  99.90,  -1.91,
07/18 18Z,   1.40,  -1.00,  -1.72,  99.90,  -2.12,
07/18 19Z,   1.30,  -1.62,  -2.30,  99.90,  -1.98,  (min)
07/18 20Z,   1.40,   0.22,  -0.33,  99.90,  -1.95,
07/18 21Z,   1.40,   3.86,   3.30,  99.90,  -1.96,
07/18 22Z,   1.50,   8.35,   7.74,  99.90,  -2.11,
07/18 23Z,   1.60,  12.69,  12.20,  99.90,  -2.09,
07/19 00Z,   1.50,  15.92,  15.38,  99.90,  -2.04,
07/19 01Z,   1.50,  17.32,  16.67,  99.90,  -2.15,  (max)
07/19 02Z,   1.50,  16.68,  15.89,  99.90,  -2.29,
07/19 03Z,   1.50,  14.29,  13.60,  99.90,  -2.19,
07/19 04Z,   1.50,  10.66,  10.13,  99.90,  -2.03,
07/19 05Z,   1.50,   6.59,   6.06,  99.90,  -2.03,
07/19 06Z,   1.40,   3.20,   2.47,  99.90,  -2.13,
07/19 07Z,   1.40,   1.56,   0.68,  99.90,  -2.28,  (min)
07/19 08Z,   1.30,   2.13,   1.47,  99.90,  -1.96,
07/19 09Z,   1.30,   4.53,   3.79,  99.90,  -2.04,
07/19 10Z,   1.30,   8.00,   7.14,  99.90,  -2.16,
07/19 11Z,   1.20,  11.65,  10.72,  99.90,  -2.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 12Z,   1.30,  14.57,  99.90,  13.74,  -2.13,
07/19 13Z,   1.30,  15.95,  99.90,  15.12,  -2.13,  (max)
07/19 14Z,   1.30,  15.43,  99.90,  14.60,  -2.13,
07/19 15Z,   1.30,  13.19,  99.90,  12.37,  -2.12,
07/19 16Z,   1.30,   9.75,  99.90,   8.92,  -2.12,
07/19 17Z,   1.20,   5.79,  99.90,   4.87,  -2.12,
07/19 18Z,   1.10,   2.29,  99.90,   1.27,  -2.12,
07/19 19Z,   1.00,   0.29,  99.90,  -0.82,  -2.11,  (min)
07/19 20Z,   0.90,   0.45,  99.90,  -0.76,  -2.11,
07/19 21Z,   0.90,   2.62,  99.90,   1.42,  -2.11,
07/19 22Z,   0.90,   6.12,  99.90,   4.92,  -2.10,
07/19 23Z,   1.00,  10.11,  99.90,   9.01,  -2.10,
07/20 00Z,   1.10,  13.73,  99.90,  12.73,  -2.10,
07/20 01Z,   1.20,  16.15,  99.90,  15.25,  -2.10,
07/20 02Z,   1.20,  16.80,  99.90,  15.90,  -2.10,  (max)
07/20 03Z,   1.30,  15.66,  99.90,  14.86,  -2.10,
07/20 04Z,   1.30,  13.09,  99.90,  12.28,  -2.10,
07/20 05Z,   1.30,   9.61,  99.90,   8.81,  -2.10,
07/20 06Z,   1.30,   5.99,  99.90,   5.19,  -2.10,
07/20 07Z,   1.30,   3.20,  99.90,   2.40,  -2.10,
07/20 08Z,   1.20,   2.08,  99.90,   1.18,  -2.10,  (min)
07/20 09Z,   1.20,   2.84,  99.90,   1.94,  -2.10,
07/20 10Z,   1.10,   5.06,  99.90,   4.06,  -2.10,
07/20 11Z,   1.00,   8.05,  99.90,   6.94,  -2.10,
07/20 12Z,   0.90,  11.07,  99.90,   9.87,  -2.10,
07/20 13Z,   0.80,  13.36,  99.90,  12.06,  -2.10,
07/20 14Z,   0.80,  14.27,  99.90,  12.97,  -2.10,  (max)
07/20 15Z,   0.80,  13.60,  99.90,  12.30,  -2.10,
07/20 16Z,   0.90,  11.62,  99.90,  10.42,  -2.10,
07/20 17Z,   1.10,   8.81,  99.90,   7.80,  -2.10,
07/20 18Z,   1.20,   5.75,  99.90,   4.84,  -2.10,
07/20 19Z,   1.30,   3.23,  99.90,   2.43,  -2.10,
07/20 20Z,   1.40,   2.09,  99.90,   1.39,  -2.10,  (min)
07/20 21Z,   1.40,   2.74,  99.90,   2.04,  -2.10,
07/20 22Z,   1.40,   4.93,  99.90,   4.22,  -2.10,
07/20 23Z,   1.40,   8.03,  99.90,   7.33,  -2.10,
07/21 00Z,   1.30,  11.37,  99.90,  10.56,  -2.10,
07/21 01Z,   1.30,  14.22,  99.90,  13.42,  -2.10,
07/21 02Z,   1.30,  15.90,  99.90,  15.09,  -2.10,
07/21 03Z,   1.30,  15.98,  99.90,  15.18,  -2.10,  (max)
07/21 04Z,   1.30,  14.57,  99.90,  13.76,  -2.10,
07/21 05Z,   1.40,  12.05,  99.90,  11.35,  -2.10,
07/21 06Z,   1.40,   8.91,  99.90,   8.21,  -2.10,
07/21 07Z,   1.40,   5.80,  99.90,   5.10,  -2.10,
07/21 08Z,   1.50,   3.52,  99.90,   2.92,  -2.10,
07/21 09Z,   1.50,   2.71,  99.90,   2.11,  -2.10,  (min)
07/21 10Z,   1.50,   3.45,  99.90,   2.84,  -2.10,
07/21 11Z,   1.40,   5.31,  99.90,   4.61,  -2.10,
07/21 12Z,   1.40,   7.75,  99.90,   7.05,  -2.10,
07/21 13Z,   1.40,  10.20,  99.90,   9.50,  -2.10,
07/21 14Z,   1.40,  12.02,  99.90,  11.31,  -2.10,
07/21 15Z,   1.40,  12.69,  99.90,  11.99,  -2.10,  (max)
07/21 16Z,   1.40,  12.13,  99.90,  11.42,  -2.10,
07/21 17Z,   1.50,  10.62,  99.90,  10.02,  -2.10,
07/21 18Z,   1.50,   8.54,  99.90,   7.94,  -2.10,
07/21 19Z,   1.50,   6.34,  99.90,   5.74,  -2.10,
07/21 20Z,   1.50,   4.62,  99.90,   4.02,  -2.10,
07/21 21Z,   1.50,   4.03,  99.90,   3.43,  -2.10,  (min)
07/21 22Z,   1.40,   4.84,  99.90,   4.14,  -2.10,
07/21 23Z,   1.40,   6.78,  99.90,   6.07,  -2.10,
07/22 00Z,   1.40,   9.34,  99.90,   8.64,  -2.10,
07/22 01Z,   1.40,  12.03,  99.90,  11.32,  -2.10,
07/22 02Z,   1.50,  14.23,  99.90,  13.63,  -2.10,
07/22 03Z,   1.50,  15.35,  99.90,  14.75,  -2.10,  (max)
07/22 04Z,   1.60,  15.12,  99.90,  14.61,  -2.10,
07/22 05Z,   1.70,  13.66,  99.90,  13.26,  -2.10,
07/22 06Z,   1.70,  11.36,  99.90,  10.95,  -2.10,
07/22 07Z,   1.60,   8.59,  99.90,   8.09,  -2.10,
07/22 08Z,   1.50,   5.89,  99.90,   5.28,  -2.10,
07/22 09Z,   1.40,   3.93,  99.90,   3.23,  -2.10,
07/22 10Z,   1.20,   3.22,  99.90,   2.31,  -2.10,  (min)
07/22 11Z,   1.00,   3.76,  99.90,   2.65,  -2.10,
07/22 12Z,   0.90,   5.21,  99.90,   4.01,  -2.10,
07/22 13Z,   0.90,   7.18,  99.90,   5.98,  -2.10,
07/22 14Z,   0.90,   9.23,  99.90,   8.03,  -2.10,
07/22 15Z,   1.00,  10.81,  99.90,   9.71,  -2.10,
07/22 16Z,   1.20,  11.49,  99.90,  10.59,  -2.10,  (max)
07/22 17Z,   1.30,  11.25,  99.90,  10.44,  -2.10,
07/22 18Z,   1.50,  10.30,  99.90,   9.70,  -2.10,
07/22 19Z,   1.60,   8.90,  99.90,   8.40,  -2.10,
07/22 20Z,   1.60,   7.33,  99.90,   6.83,  -2.10,
07/22 21Z,   1.50,   6.09,  99.90,   5.49,  -2.10,
07/22 22Z,   1.50,   5.72,  99.90,   5.12,  -2.10,  (min)
07/22 23Z,   1.40,   6.41,  99.90,   5.71,  -2.10,
07/23 00Z,   1.30,   7.95,  99.90,   7.15,  -2.10,