EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 08/13/2026 01:22:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 06Z,  -0.40,   9.40,   8.82,  99.90,  -0.18,
08/11 07Z,  -0.40,  13.27,  12.62,  99.90,  -0.25,
08/11 08Z,  -0.40,  16.74,  16.06,  99.90,  -0.28,
08/11 09Z,  -0.30,  18.86,  18.32,  99.90,  -0.24,
08/11 10Z,  -0.30,  19.06,  18.52,  99.90,  -0.24,  (max)
08/11 11Z,  -0.30,  17.18,  16.30,  99.90,  -0.58,
08/11 12Z,  -0.30,  13.45,  12.48,  99.90,  -0.67,
08/11 13Z,  -0.30,   8.48,   7.73,  99.90,  -0.45,
08/11 14Z,  -0.40,   3.23,   2.62,  99.90,  -0.21,
08/11 15Z,  -0.50,  -0.96,  -1.53,  99.90,  -0.07,
08/11 16Z,  -0.50,  -2.94,  -3.49,  99.90,  -0.05,  (min)
08/11 17Z,  -0.50,  -2.35,  -2.92,  99.90,  -0.07,
08/11 18Z,  -0.40,   0.49,  99.90,  99.90,  99.90,
08/11 19Z,  -0.40,   4.96,  99.90,  99.90,  99.90,
08/11 20Z,  -0.40,  10.01,   9.07,  99.90,  -0.54,
08/11 21Z,  -0.40,  14.44,  13.54,  99.90,  -0.50,
08/11 22Z,  -0.30,  17.28,  16.33,  99.90,  -0.65,
08/11 23Z,  -0.30,  17.98,  17.18,  99.90,  -0.50,  (max)
08/12 00Z,  -0.30,  16.45,  15.79,  99.90,  -0.36,
08/12 01Z,  -0.40,  13.07,  12.39,  99.90,  -0.28,
08/12 02Z,  -0.40,   8.71,   8.09,  99.90,  -0.22,
08/12 03Z,  -0.50,   4.71,   4.10,  99.90,  -0.11,
08/12 04Z,  -0.50,   2.48,   1.53,  99.90,  -0.45,  (min)
08/12 05Z,  -0.50,   2.70,   1.65,  99.90,  -0.55,
08/12 06Z,  -0.50,   5.18,   4.33,  99.90,  -0.35,
08/12 07Z,  -0.50,   9.23,   8.47,  99.90,  -0.26,
08/12 08Z,  -0.40,  13.86,  13.01,  99.90,  -0.45,
08/12 09Z,  -0.40,  17.84,  17.01,  99.90,  -0.43,
08/12 10Z,  -0.50,  20.12,  19.44,  99.90,  -0.18,  (max)
08/12 11Z,  -0.50,  20.10,  19.33,  99.90,  -0.27,
08/12 12Z,  -0.50,  17.65,  16.66,  99.90,  -0.49,
08/12 13Z,  -0.60,  13.14,  12.10,  99.90,  -0.44,
08/12 14Z,  -0.60,   7.36,   6.58,  99.90,  -0.18,
08/12 15Z,  -0.70,   1.59,   0.82,  99.90,  -0.07,
08/12 16Z,  -0.80,  -2.59,  -3.47,  99.90,  -0.08,
08/12 17Z,  -0.80,  -4.05,  -4.99,  99.90,  -0.14,  (min)
08/12 18Z,  -0.70,  -2.60,  -3.68,  99.90,  -0.38,
08/12 19Z,  -0.70,   1.22,   0.07,  99.90,  -0.45,
08/12 20Z,  -0.70,   6.53,   5.29,  99.90,  -0.54,
08/12 21Z,  -0.70,  12.09,  10.96,  99.90,  -0.43,
08/12 22Z,  -0.70,  16.58,  15.49,  99.90,  -0.39,
08/12 23Z,  -0.70,  19.04,  18.00,  99.90,  -0.34,
08/13 00Z,  -0.70,  18.97,  18.13,  99.90,  -0.14,  (max)
08/13 01Z,  -0.70,  16.42,  15.67,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 02Z,  -0.70,  12.01,  99.90,  11.24,  -0.07,
08/13 03Z,  -0.80,   6.88,  99.90,   5.99,  -0.09,
08/13 04Z,  -0.80,   2.61,  99.90,   1.70,  -0.11,
08/13 05Z,  -0.80,   0.66,  99.90,  -0.27,  -0.13,  (min)
08/13 06Z,  -0.80,   1.55,  99.90,   0.59,  -0.15,
08/13 07Z,  -0.80,   4.84,  99.90,   3.87,  -0.17,
08/13 08Z,  -0.80,   9.65,  99.90,   8.66,  -0.19,
08/13 09Z,  -0.70,  14.79,  99.90,  13.87,  -0.22,
08/13 10Z,  -0.70,  18.92,  99.90,  17.98,  -0.24,
08/13 11Z,  -0.70,  20.98,  99.90,  20.02,  -0.26,  (max)
08/13 12Z,  -0.70,  20.42,  99.90,  19.45,  -0.28,
08/13 13Z,  -0.70,  17.24,  99.90,  16.24,  -0.30,
08/13 14Z,  -0.80,  11.97,  99.90,  10.87,  -0.30,
08/13 15Z,  -0.80,   5.69,  99.90,   4.59,  -0.30,
08/13 16Z,  -0.80,  -0.08,  99.90,  -1.18,  -0.30,
08/13 17Z,  -0.80,  -3.70,  99.90,  -4.80,  -0.30,
08/13 18Z,  -0.70,  -4.20,  99.90,  -5.20,  -0.30,  (min)
08/13 19Z,  -0.70,  -1.71,  99.90,  -2.71,  -0.30,
08/13 20Z,  -0.70,   3.02,  99.90,   2.02,  -0.30,
08/13 21Z,  -0.70,   8.87,  99.90,   7.87,  -0.30,
08/13 22Z,  -0.80,  14.48,  99.90,  13.38,  -0.30,
08/13 23Z,  -0.80,  18.54,  99.90,  17.44,  -0.30,
08/14 00Z,  -0.80,  20.18,  99.90,  19.08,  -0.30,  (max)
08/14 01Z,  -0.80,  19.06,  99.90,  17.97,  -0.30,
08/14 02Z,  -0.80,  15.45,  99.90,  14.35,  -0.30,
08/14 03Z,  -0.80,  10.21,  99.90,   9.11,  -0.30,
08/14 04Z,  -0.80,   4.74,  99.90,   3.64,  -0.30,
08/14 05Z,  -0.70,   0.72,  99.90,  -0.28,  -0.30,
08/14 06Z,  -0.60,  -0.54,  99.90,  -1.44,  -0.30,  (min)
08/14 07Z,  -0.60,   1.19,  99.90,   0.29,  -0.30,
08/14 08Z,  -0.50,   5.22,  99.90,   4.42,  -0.30,
08/14 09Z,  -0.50,  10.51,  99.90,   9.71,  -0.30,
08/14 10Z,  -0.40,  15.75,  99.90,  15.05,  -0.30,
08/14 11Z,  -0.40,  19.61,  99.90,  18.91,  -0.30,
08/14 12Z,  -0.40,  21.11,  99.90,  20.41,  -0.30,  (max)
08/14 13Z,  -0.50,  19.82,  99.90,  19.02,  -0.30,
08/14 14Z,  -0.50,  15.92,  99.90,  15.12,  -0.30,
08/14 15Z,  -0.60,  10.19,  99.90,   9.29,  -0.30,
08/14 16Z,  -0.50,   3.91,  99.90,   3.11,  -0.30,
08/14 17Z,  -0.50,  -1.29,  99.90,  -2.09,  -0.30,
08/14 18Z,  -0.40,  -3.86,  99.90,  -4.56,  -0.30,  (min)
08/14 19Z,  -0.30,  -3.18,  99.90,  -3.78,  -0.30,
08/14 20Z,  -0.30,   0.30,  99.90,  -0.29,  -0.30,
08/14 21Z,  -0.20,   5.61,  99.90,   5.11,  -0.30,
08/14 22Z,  -0.20,  11.53,  99.90,  11.03,  -0.30,
08/14 23Z,  -0.30,  16.68,  99.90,  16.08,  -0.30,
08/15 00Z,  -0.30,  19.87,  99.90,  19.27,  -0.30,
08/15 01Z,  -0.30,  20.40,  99.90,  19.81,  -0.30,  (max)
08/15 02Z,  -0.30,  18.17,  99.90,  17.57,  -0.30,
08/15 03Z,  -0.30,  13.69,  99.90,  13.09,  -0.30,
08/15 04Z,  -0.30,   8.06,  99.90,   7.46,  -0.30,
08/15 05Z,  -0.30,   2.79,  99.90,   2.19,  -0.30,
08/15 06Z,  -0.20,  -0.52,  99.90,  -1.02,  -0.30,
08/15 07Z,  -0.10,  -0.85,  99.90,  -1.25,  -0.30,  (min)
08/15 08Z,   0.00,   1.67,  99.90,   1.37,  -0.30,
08/15 09Z,   0.00,   6.17,  99.90,   5.87,  -0.30,
08/15 10Z,   0.00,  11.51,  99.90,  11.21,  -0.30,
08/15 11Z,   0.00,  16.42,  99.90,  16.12,  -0.30,
08/15 12Z,  -0.10,  19.64,  99.90,  19.24,  -0.30,
08/15 13Z,  -0.20,  20.35,  99.90,  19.85,  -0.30,  (max)
08/15 14Z,  -0.30,  18.32,  99.90,  17.72,  -0.30,
08/15 15Z,  -0.30,  13.95,  99.90,  13.35,  -0.30,
08/15 16Z,  -0.30,   8.22,  99.90,   7.62,  -0.30,
08/15 17Z,  -0.30,   2.51,  99.90,   1.91,  -0.30,
08/15 18Z,  -0.20,  -1.60,  99.90,  -2.09,  -0.30,
08/15 19Z,  -0.10,  -2.85,  99.90,  -3.25,  -0.30,  (min)
08/15 20Z,  -0.10,  -1.04,  99.90,  -1.44,  -0.30,
08/15 21Z,  -0.10,   3.11,  99.90,   2.71,  -0.30,
08/15 22Z,  -0.10,   8.52,  99.90,   8.12,  -0.30,
08/15 23Z,  -0.10,  13.99,  99.90,  13.59,  -0.30,
08/16 00Z,  -0.10,  18.23,  99.90,  17.83,  -0.30,
08/16 01Z,  -0.10,  20.24,  99.90,  19.84,  -0.30,  (max)
08/16 02Z,  -0.10,  19.59,  99.90,  19.19,  -0.30,
08/16 03Z,  -0.20,  16.42,  99.90,  15.92,  -0.30,
08/16 04Z,  -0.20,  11.50,  99.90,  11.00,  -0.30,
08/16 05Z,  -0.20,   6.04,  99.90,   5.54,  -0.30,
08/16 06Z,  -0.20,   1.47,  99.90,   0.97,  -0.30,
08/16 07Z,  -0.10,  -0.83,  99.90,  -1.23,  -0.30,  (min)
08/16 08Z,  -0.10,  -0.24,  99.90,  -0.64,  -0.30,
08/16 09Z,  -0.10,   2.81,  99.90,   2.42,  -0.30,
08/16 10Z,   0.00,   7.36,  99.90,   7.06,  -0.30,
08/16 11Z,   0.00,  12.33,  99.90,  12.03,  -0.30,
08/16 12Z,  -0.10,  16.53,  99.90,  16.13,  -0.30,
08/16 13Z,  -0.20,  18.88,  99.90,  18.38,  -0.30,  (max)
08/16 14Z,  -0.30,  18.77,  99.90,  18.17,  -0.30,
08/16 15Z,  -0.40,  16.21,  99.90,  15.51,  -0.30,
08/16 16Z,  -0.40,  11.79,  99.90,  11.09,  -0.30,
08/16 17Z,  -0.40,   6.60,  99.90,   5.90,  -0.30,
08/16 18Z,  -0.30,   1.95,  99.90,   1.35,  -0.30,