EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Skagway, AK : 04/13/2026 08:21:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 12Z,   1.40,   7.89,   6.82,  99.90,  -2.47,  (min)
04/11 13Z,   1.30,   8.81,   7.74,  99.90,  -2.37,
04/11 14Z,   1.30,  10.00,   8.86,  99.90,  -2.44,
04/11 15Z,   1.40,  11.25,  10.24,  99.90,  -2.41,
04/11 16Z,   1.40,  12.15,  10.95,  99.90,  -2.60,
04/11 17Z,   1.40,  12.29,  10.97,  99.90,  -2.72,  (max)
04/11 18Z,   1.30,  11.54,  10.21,  99.90,  -2.63,
04/11 19Z,   1.30,  10.12,   8.79,  99.90,  -2.63,
04/11 20Z,   1.40,   8.26,   6.97,  99.90,  -2.69,
04/11 21Z,   1.50,   6.26,   4.97,  99.90,  -2.79,
04/11 22Z,   1.50,   4.54,   3.40,  99.90,  -2.64,
04/11 23Z,   1.60,   3.58,   2.54,  99.90,  -2.64,  (min)
04/12 00Z,   1.30,   3.58,   2.58,  99.90,  -2.30,
04/12 01Z,   1.30,   4.39,   3.42,  99.90,  -2.27,
04/12 02Z,   1.30,   5.79,   4.85,  99.90,  -2.24,
04/12 03Z,   1.40,   7.61,   6.72,  99.90,  -2.29,
04/12 04Z,   1.50,   9.53,   8.72,  99.90,  -2.31,
04/12 05Z,   1.60,  11.06,  10.19,  99.90,  -2.47,
04/12 06Z,   1.30,  11.87,  10.96,  99.90,  -2.21,
04/12 07Z,   1.40,  11.87,  11.01,  99.90,  -2.26,  (max)
04/12 08Z,   1.50,  11.16,  10.34,  99.90,  -2.32,
04/12 09Z,   1.60,   9.82,   9.09,  99.90,  -2.33,
04/12 10Z,   1.80,   8.17,   7.41,  99.90,  -2.56,
04/12 11Z,   1.90,   6.78,   6.17,  99.90,  -2.51,
04/12 12Z,   1.40,   6.17,   5.59,  99.90,  -1.98,  (min)
04/12 13Z,   1.50,   6.49,   5.86,  99.90,  -2.13,
04/12 14Z,   1.60,   7.58,   6.94,  99.90,  -2.24,
04/12 15Z,   1.80,   9.23,   8.52,  99.90,  -2.51,
04/12 16Z,   1.90,  11.06,  10.29,  99.90,  -2.67,
04/12 17Z,   1.90,  12.48,  11.64,  99.90,  -2.74,
04/12 18Z,   1.40,  12.97,  12.14,  99.90,  -2.23,  (max)
04/12 19Z,   1.50,  12.37,  11.59,  99.90,  -2.28,
04/12 20Z,   1.70,  10.84,  10.19,  99.90,  -2.35,
04/12 21Z,   1.90,   8.65,   8.08,  99.90,  -2.47,
04/12 22Z,   2.00,   6.17,   5.54,  99.90,  -2.63,
04/12 23Z,   2.20,   3.99,   3.57,  99.90,  -2.62,
04/13 00Z,   1.60,   2.74,   2.12,  99.90,  -2.22,  (min)
04/13 01Z,   1.90,   2.70,   2.18,  99.90,  -2.42,
04/13 02Z,   2.10,   3.77,   3.28,  99.90,  -2.59,
04/13 03Z,   2.40,   5.71,   5.17,  99.90,  -2.94,
04/13 04Z,   2.70,   8.19,   7.77,  99.90,  -3.12,
04/13 05Z,   2.80,  10.67,  10.28,  99.90,  -3.19,
04/13 06Z,   2.80,  12.52,  12.09,  99.90,  -3.23,
04/13 07Z,   2.70,  13.31,  12.89,  99.90,  -3.12,  (max)
04/13 08Z,   2.50,  12.97,  12.61,  99.90,  -2.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 09Z,   2.30,  11.62,  99.90,  11.07,  -2.85,
04/13 10Z,   2.20,   9.46,  99.90,   8.83,  -2.83,
04/13 11Z,   2.20,   7.04,  99.90,   6.42,  -2.81,
04/13 12Z,   2.20,   5.12,  99.90,   4.52,  -2.80,
04/13 13Z,   2.30,   4.35,  99.90,   3.87,  -2.78,  (min)
04/13 14Z,   2.40,   4.90,  99.90,   4.53,  -2.77,
04/13 15Z,   2.50,   6.56,  99.90,   6.31,  -2.75,
04/13 16Z,   2.70,   8.97,  99.90,   8.93,  -2.73,
04/13 17Z,   2.70,  11.50,  99.90,  11.48,  -2.72,
04/13 18Z,   2.80,  13.39,  99.90,  13.49,  -2.70,
04/13 19Z,   2.80,  14.03,  99.90,  14.14,  -2.69,  (max)
04/13 20Z,   2.80,  13.28,  99.90,  13.41,  -2.67,
04/13 21Z,   2.70,  11.36,  99.90,  11.39,  -2.67,
04/13 22Z,   2.50,   8.60,  99.90,   8.43,  -2.67,
04/13 23Z,   2.30,   5.55,  99.90,   5.18,  -2.67,
04/14 00Z,   2.10,   2.98,  99.90,   2.41,  -2.67,
04/14 01Z,   2.00,   1.68,  99.90,   1.01,  -2.67,  (min)
04/14 02Z,   2.00,   1.96,  99.90,   1.29,  -2.67,
04/14 03Z,   2.10,   3.67,  99.90,   3.10,  -2.67,
04/14 04Z,   2.20,   6.41,  99.90,   5.94,  -2.67,
04/14 05Z,   2.30,   9.62,  99.90,   9.25,  -2.67,
04/14 06Z,   2.40,  12.54,  99.90,  12.27,  -2.67,
04/14 07Z,   2.50,  14.40,  99.90,  14.23,  -2.67,
04/14 08Z,   2.40,  14.79,  99.90,  14.52,  -2.67,  (max)
04/14 09Z,   2.30,  13.72,  99.90,  13.35,  -2.67,
04/14 10Z,   2.20,  11.41,  99.90,  10.94,  -2.67,
04/14 11Z,   2.00,   8.29,  99.90,   7.62,  -2.67,
04/14 12Z,   1.90,   5.12,  99.90,   4.35,  -2.67,
04/14 13Z,   1.60,   2.90,  99.90,   1.83,  -2.67,
04/14 14Z,   1.50,   2.33,  99.90,   1.16,  -2.67,  (min)
04/14 15Z,   1.50,   3.50,  99.90,   2.33,  -2.67,
04/14 16Z,   1.50,   6.04,  99.90,   4.87,  -2.67,
04/14 17Z,   1.60,   9.33,  99.90,   8.26,  -2.67,
04/14 18Z,   1.60,  12.50,  99.90,  11.43,  -2.67,
04/14 19Z,   1.70,  14.63,  99.90,  13.66,  -2.67,
04/14 20Z,   1.80,  15.14,  99.90,  14.27,  -2.67,  (max)
04/14 21Z,   1.90,  13.98,  99.90,  13.21,  -2.67,
04/14 22Z,   1.80,  11.47,  99.90,  10.60,  -2.67,
04/14 23Z,   1.90,   8.07,  99.90,   7.30,  -2.67,
04/15 00Z,   1.90,   4.52,  99.90,   3.75,  -2.67,
04/15 01Z,   2.00,   1.81,  99.90,   1.13,  -2.67,
04/15 02Z,   2.00,   0.79,  99.90,   0.12,  -2.67,  (min)
04/15 03Z,   2.00,   1.75,  99.90,   1.08,  -2.67,
04/15 04Z,   2.00,   4.35,  99.90,   3.67,  -2.67,
04/15 05Z,   2.00,   7.95,  99.90,   7.28,  -2.67,
04/15 06Z,   2.00,  11.75,  99.90,  11.08,  -2.67,
04/15 07Z,   1.90,  14.79,  99.90,  14.02,  -2.67,
04/15 08Z,   1.70,  16.27,  99.90,  15.30,  -2.67,  (max)
04/15 09Z,   1.50,  15.89,  99.90,  14.72,  -2.67,
04/15 10Z,   1.40,  13.82,  99.90,  12.54,  -2.67,
04/15 11Z,   1.40,  10.42,  99.90,   9.15,  -2.67,
04/15 12Z,   1.30,   6.37,  99.90,   5.00,  -2.67,
04/15 13Z,   1.40,   2.68,  99.90,   1.41,  -2.67,
04/15 14Z,   1.50,   0.52,  99.90,  -0.66,  -2.67,  (min)
04/15 15Z,   1.60,   0.53,  99.90,  -0.54,  -2.67,
04/15 16Z,   1.80,   2.63,  99.90,   1.76,  -2.67,
04/15 17Z,   2.00,   6.17,  99.90,   5.49,  -2.67,
04/15 18Z,   2.00,  10.24,  99.90,   9.57,  -2.67,
04/15 19Z,   2.10,  13.81,  99.90,  13.24,  -2.67,
04/15 20Z,   2.10,  15.90,  99.90,  15.33,  -2.67,
04/15 21Z,   2.10,  16.02,  99.90,  15.45,  -2.67,  (max)
04/15 22Z,   1.90,  14.28,  99.90,  13.51,  -2.67,
04/15 23Z,   1.60,  11.12,  99.90,  10.05,  -2.67,
04/16 00Z,   1.50,   7.16,  99.90,   5.98,  -2.67,
04/16 01Z,   1.50,   3.33,  99.90,   2.16,  -2.67,
04/16 02Z,   1.50,   0.79,  99.90,  -0.38,  -2.67,
04/16 03Z,   1.60,   0.41,  99.90,  -0.66,  -2.67,  (min)
04/16 04Z,   1.60,   2.28,  99.90,   1.21,  -2.67,
04/16 05Z,   1.70,   5.83,  99.90,   4.85,  -2.67,
04/16 06Z,   1.80,  10.15,  99.90,   9.28,  -2.67,
04/16 07Z,   1.90,  14.21,  99.90,  13.44,  -2.67,
04/16 08Z,   1.90,  16.97,  99.90,  16.20,  -2.67,
04/16 09Z,   1.90,  17.73,  99.90,  16.96,  -2.67,  (max)
04/16 10Z,   1.80,  16.34,  99.90,  15.47,  -2.67,
04/16 11Z,   1.70,  13.15,  99.90,  12.18,  -2.67,
04/16 12Z,   1.70,   8.73,  99.90,   7.76,  -2.67,
04/16 13Z,   1.60,   3.97,  99.90,   2.90,  -2.67,
04/16 14Z,   1.60,   0.14,  99.90,  -0.93,  -2.67,
04/16 15Z,   1.70,  -1.58,  99.90,  -2.55,  -2.67,  (min)
04/16 16Z,   1.80,  -0.68,  99.90,  -1.55,  -2.67,
04/16 17Z,   1.90,   2.45,  99.90,   1.68,  -2.67,
04/16 18Z,   1.90,   6.88,  99.90,   6.11,  -2.67,
04/16 19Z,   1.80,  11.49,  99.90,  10.62,  -2.67,
04/16 20Z,   1.70,  15.13,  99.90,  14.15,  -2.67,
04/16 21Z,   1.60,  16.88,  99.90,  15.81,  -2.67,  (max)
04/16 22Z,   1.50,  16.45,  99.90,  15.28,  -2.67,
04/16 23Z,   1.40,  14.08,  99.90,  12.81,  -2.67,
04/17 00Z,   1.40,  10.35,  99.90,   9.08,  -2.67,