EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Elfin Cove, AK : 08/17/2026 19:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 00Z,  -0.30,  11.62,   9.97,  99.90,  -1.35,  (max)
08/16 01Z,  -0.30,  10.37,   8.65,  99.90,  -1.42,
08/16 02Z,  -0.40,   8.05,   6.13,  99.90,  -1.52,
08/16 03Z,  -0.30,   5.30,   3.41,  99.90,  -1.59,
08/16 04Z,  -0.30,   2.80,   0.87,  99.90,  -1.63,
08/16 05Z,  -0.30,   1.16,  -0.77,  99.90,  -1.63,
08/16 06Z,  -0.30,   0.76,  -1.10,  99.90,  -1.56,  (min)
08/16 07Z,  -0.30,   1.70,  -0.11,  99.90,  -1.51,
08/16 08Z,  -0.30,   3.74,   2.03,  99.90,  -1.41,
08/16 09Z,  -0.30,   6.34,   4.56,  99.90,  -1.48,
08/16 10Z,  -0.30,   8.81,   6.92,  99.90,  -1.59,
08/16 11Z,  -0.30,  10.48,   8.61,  99.90,  -1.57,
08/16 12Z,  -0.30,  10.90,   9.06,  99.90,  -1.54,  (max)
08/16 13Z,  -0.30,   9.89,   8.00,  99.90,  -1.59,
08/16 14Z,  -0.40,   7.75,   5.84,  99.90,  -1.51,
08/16 15Z,  -0.40,   5.07,   3.15,  99.90,  -1.52,
08/16 16Z,  -0.40,   2.52,   0.72,  99.90,  -1.40,
08/16 17Z,  -0.40,   0.73,  -1.05,  99.90,  -1.38,
08/16 18Z,  -0.30,   0.14,  -1.61,  99.90,  -1.45,  (min)
08/16 19Z,  -0.30,   0.90,  -0.72,  99.90,  -1.32,
08/16 20Z,  -0.30,   2.88,   1.29,  99.90,  -1.29,
08/16 21Z,  -0.40,   5.59,   3.99,  99.90,  -1.20,
08/16 22Z,  -0.30,   8.35,   6.70,  99.90,  -1.35,
08/16 23Z,  -0.40,  10.50,   8.78,  99.90,  -1.32,
08/17 00Z,  -0.30,  11.51,   9.84,  99.90,  -1.37,  (max)
08/17 01Z,  -0.40,  11.12,   9.29,  99.90,  -1.43,
08/17 02Z,  -0.40,   9.46,   7.57,  99.90,  -1.49,
08/17 03Z,  -0.40,   7.00,   5.08,  99.90,  -1.52,
08/17 04Z,  -0.40,   4.38,   2.53,  99.90,  -1.45,
08/17 05Z,  -0.30,   2.21,   0.36,  99.90,  -1.55,
08/17 06Z,  -0.30,   0.97,  -0.71,  99.90,  -1.38,
08/17 07Z,  -0.40,   0.93,  -0.73,  99.90,  -1.26,  (min)
08/17 08Z,  -0.40,   2.08,   0.47,  99.90,  -1.21,
08/17 09Z,  -0.40,   4.11,   2.54,  99.90,  -1.17,
08/17 10Z,  -0.30,   6.44,   4.75,  99.90,  -1.39,
08/17 11Z,  -0.20,   8.46,   6.78,  99.90,  -1.48,
08/17 12Z,  -0.30,   9.65,   7.97,  99.90,  -1.38,
08/17 13Z,  -0.30,   9.71,   8.07,  99.90,  -1.34,  (max)
08/17 14Z,  -0.30,   8.59,   6.98,  99.90,  -1.31,
08/17 15Z,  -0.30,   6.64,   5.04,  99.90,  -1.30,
08/17 16Z,  -0.30,   4.44,   2.97,  99.90,  -1.17,
08/17 17Z,  -0.30,   2.56,   1.11,  99.90,  -1.15,
08/17 18Z,  -0.30,   1.46,   0.02,  99.90,  -1.14,  (min)
08/17 19Z,  -0.20,   1.46,   0.20,  99.90,  -1.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 20Z,  -0.20,   2.61,  99.90,   1.33,  -1.08,
08/17 21Z,  -0.20,   4.66,  99.90,   3.36,  -1.10,
08/17 22Z,  -0.30,   7.10,  99.90,   5.68,  -1.12,
08/17 23Z,  -0.30,   9.31,  99.90,   7.87,  -1.14,
08/18 00Z,  -0.40,  10.78,  99.90,   9.22,  -1.16,
08/18 01Z,  -0.40,  11.15,  99.90,   9.57,  -1.18,  (max)
08/18 02Z,  -0.40,  10.29,  99.90,   8.69,  -1.20,
08/18 03Z,  -0.40,   8.42,  99.90,   6.80,  -1.22,
08/18 04Z,  -0.40,   6.05,  99.90,   4.41,  -1.24,
08/18 05Z,  -0.30,   3.73,  99.90,   2.17,  -1.26,
08/18 06Z,  -0.40,   1.97,  99.90,   0.29,  -1.28,
08/18 07Z,  -0.40,   1.11,  99.90,  -0.59,  -1.30,  (min)
08/18 08Z,  -0.40,   1.34,  99.90,  -0.36,  -1.30,
08/18 09Z,  -0.40,   2.55,  99.90,   0.85,  -1.30,
08/18 10Z,  -0.40,   4.37,  99.90,   2.67,  -1.30,
08/18 11Z,  -0.40,   6.29,  99.90,   4.59,  -1.30,
08/18 12Z,  -0.40,   7.82,  99.90,   6.12,  -1.30,
08/18 13Z,  -0.50,   8.61,  99.90,   6.81,  -1.30,  (max)
08/18 14Z,  -0.50,   8.47,  99.90,   6.67,  -1.30,
08/18 15Z,  -0.50,   7.43,  99.90,   5.63,  -1.30,
08/18 16Z,  -0.50,   5.87,  99.90,   4.07,  -1.30,
08/18 17Z,  -0.50,   4.26,  99.90,   2.46,  -1.30,
08/18 18Z,  -0.50,   3.02,  99.90,   1.22,  -1.30,
08/18 19Z,  -0.50,   2.52,  99.90,   0.72,  -1.30,  (min)
08/18 20Z,  -0.50,   2.93,  99.90,   1.13,  -1.30,
08/18 21Z,  -0.40,   4.23,  99.90,   2.53,  -1.30,
08/18 22Z,  -0.40,   6.11,  99.90,   4.41,  -1.30,
08/18 23Z,  -0.40,   8.10,  99.90,   6.40,  -1.30,
08/19 00Z,  -0.40,   9.71,  99.90,   8.00,  -1.30,
08/19 01Z,  -0.40,  10.57,  99.90,   8.87,  -1.30,  (max)
08/19 02Z,  -0.40,  10.46,  99.90,   8.76,  -1.30,
08/19 03Z,  -0.40,   9.35,  99.90,   7.65,  -1.30,
08/19 04Z,  -0.40,   7.51,  99.90,   5.81,  -1.30,
08/19 05Z,  -0.50,   5.40,  99.90,   3.60,  -1.30,
08/19 06Z,  -0.50,   3.46,  99.90,   1.66,  -1.30,
08/19 07Z,  -0.50,   2.07,  99.90,   0.27,  -1.30,
08/19 08Z,  -0.50,   1.50,  99.90,  -0.30,  -1.30,  (min)
08/19 09Z,  -0.50,   1.83,  99.90,   0.03,  -1.30,
08/19 10Z,  -0.50,   2.91,  99.90,   1.11,  -1.30,
08/19 11Z,  -0.50,   4.39,  99.90,   2.58,  -1.30,
08/19 12Z,  -0.50,   5.86,  99.90,   4.06,  -1.30,
08/19 13Z,  -0.50,   7.00,  99.90,   5.20,  -1.30,
08/19 14Z,  -0.60,   7.55,  99.90,   5.65,  -1.30,  (max)
08/19 15Z,  -0.60,   7.39,  99.90,   5.49,  -1.30,
08/19 16Z,  -0.60,   6.62,  99.90,   4.72,  -1.30,
08/19 17Z,  -0.60,   5.54,  99.90,   3.63,  -1.30,
08/19 18Z,  -0.50,   4.49,  99.90,   2.69,  -1.30,
08/19 19Z,  -0.50,   3.80,  99.90,   2.00,  -1.30,
08/19 20Z,  -0.60,   3.69,  99.90,   1.79,  -1.30,  (min)
08/19 21Z,  -0.60,   4.29,  99.90,   2.39,  -1.30,
08/19 22Z,  -0.50,   5.50,  99.90,   3.70,  -1.30,
08/19 23Z,  -0.50,   7.03,  99.90,   5.23,  -1.30,
08/20 00Z,  -0.50,   8.52,  99.90,   6.72,  -1.30,
08/20 01Z,  -0.50,   9.61,  99.90,   7.81,  -1.30,
08/20 02Z,  -0.50,  10.06,  99.90,   8.25,  -1.30,  (max)
08/20 03Z,  -0.50,   9.70,  99.90,   7.90,  -1.30,
08/20 04Z,  -0.50,   8.58,  99.90,   6.78,  -1.30,
08/20 05Z,  -0.50,   6.93,  99.90,   5.13,  -1.30,
08/20 06Z,  -0.50,   5.13,  99.90,   3.33,  -1.30,
08/20 07Z,  -0.50,   3.53,  99.90,   1.73,  -1.30,
08/20 08Z,  -0.50,   2.40,  99.90,   0.60,  -1.30,
08/20 09Z,  -0.50,   1.95,  99.90,   0.14,  -1.30,  (min)
08/20 10Z,  -0.50,   2.19,  99.90,   0.39,  -1.30,
08/20 11Z,  -0.50,   3.00,  99.90,   1.20,  -1.30,
08/20 12Z,  -0.50,   4.12,  99.90,   2.32,  -1.30,
08/20 13Z,  -0.50,   5.25,  99.90,   3.45,  -1.30,
08/20 14Z,  -0.50,   6.15,  99.90,   4.35,  -1.30,
08/20 15Z,  -0.50,   6.66,  99.90,   4.86,  -1.30,
08/20 16Z,  -0.50,   6.68,  99.90,   4.87,  -1.30,  (max)
08/20 17Z,  -0.50,   6.26,  99.90,   4.46,  -1.30,
08/20 18Z,  -0.50,   5.63,  99.90,   3.83,  -1.30,
08/20 19Z,  -0.50,   5.03,  99.90,   3.23,  -1.30,
08/20 20Z,  -0.50,   4.67,  99.90,   2.87,  -1.30,  (min)
08/20 21Z,  -0.50,   4.73,  99.90,   2.93,  -1.30,
08/20 22Z,  -0.50,   5.28,  99.90,   3.47,  -1.30,
08/20 23Z,  -0.50,   6.23,  99.90,   4.43,  -1.30,
08/21 00Z,  -0.50,   7.39,  99.90,   5.59,  -1.30,
08/21 01Z,  -0.40,   8.48,  99.90,   6.78,  -1.30,
08/21 02Z,  -0.50,   9.24,  99.90,   7.44,  -1.30,
08/21 03Z,  -0.50,   9.50,  99.90,   7.70,  -1.30,  (max)
08/21 04Z,  -0.50,   9.13,  99.90,   7.33,  -1.30,
08/21 05Z,  -0.50,   8.15,  99.90,   6.35,  -1.30,
08/21 06Z,  -0.50,   6.75,  99.90,   4.95,  -1.30,
08/21 07Z,  -0.50,   5.22,  99.90,   3.41,  -1.30,
08/21 08Z,  -0.50,   3.80,  99.90,   2.00,  -1.30,
08/21 09Z,  -0.50,   2.75,  99.90,   0.95,  -1.30,
08/21 10Z,  -0.50,   2.22,  99.90,   0.42,  -1.30,  (min)
08/21 11Z,  -0.50,   2.26,  99.90,   0.46,  -1.30,
08/21 12Z,  -0.50,   2.79,  99.90,   0.99,  -1.30,