EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Seldovia, AK
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Surge List
Gulf of Alaska
#Seldovia, AK : 08/16/2026 00:22:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/14 06Z,  -0.50,  -0.54,  -1.82,  99.90,  -0.78,  (min)
08/14 07Z,  -0.40,   1.19,   0.20,  99.90,  -0.59,
08/14 08Z,  -0.40,   5.22,   4.40,  99.90,  -0.42,
08/14 09Z,  -0.40,  10.51,   9.54,  99.90,  -0.57,
08/14 10Z,  -0.30,  15.75,  14.80,  99.90,  -0.65,
08/14 11Z,  -0.30,  19.61,  18.86,  99.90,  -0.45,
08/14 12Z,  -0.30,  21.11,  20.51,  99.90,  -0.30,  (max)
08/14 13Z,  -0.30,  19.82,  19.15,  99.90,  -0.37,
08/14 14Z,  -0.30,  15.92,  15.22,  99.90,  -0.40,
08/14 15Z,  -0.40,  10.19,   9.63,  99.90,  -0.16,
08/14 16Z,  -0.40,   3.91,   3.51,  99.90,   0.00,
08/14 17Z,  -0.50,  -1.29,  -1.91,  99.90,  -0.12,
08/14 18Z,  -0.40,  -3.86,  -4.80,  99.90,  -0.54,  (min)
08/14 19Z,  -0.30,  -3.18,  -4.04,  99.90,  -0.56,
08/14 20Z,  -0.30,   0.30,  -0.58,  99.90,  -0.58,
08/14 21Z,  -0.20,   5.61,   4.71,  99.90,  -0.70,
08/14 22Z,  -0.20,  11.53,  10.86,  99.90,  -0.47,
08/14 23Z,  -0.20,  16.68,  16.15,  99.90,  -0.33,
08/15 00Z,  -0.10,  19.87,  19.30,  99.90,  -0.47,
08/15 01Z,  -0.10,  20.40,  19.87,  99.90,  -0.43,  (max)
08/15 02Z,  -0.20,  18.17,  17.69,  99.90,  -0.28,
08/15 03Z,  -0.20,  13.69,  13.09,  99.90,  -0.40,
08/15 04Z,  -0.20,   8.06,   7.50,  99.90,  -0.36,
08/15 05Z,  -0.20,   2.79,   2.12,  99.90,  -0.47,
08/15 06Z,  -0.10,  -0.52,  -1.61,  99.90,  -0.99,
08/15 07Z,  -0.10,  -0.85,  -1.86,  99.90,  -0.91,  (min)
08/15 08Z,   0.00,   1.67,   1.03,  99.90,  -0.64,
08/15 09Z,   0.00,   6.17,   5.51,  99.90,  -0.66,
08/15 10Z,   0.00,  11.51,  10.72,  99.90,  -0.79,
08/15 11Z,   0.00,  16.42,  15.63,  99.90,  -0.79,
08/15 12Z,   0.00,  19.64,  18.88,  99.90,  -0.76,
08/15 13Z,   0.00,  20.35,  19.57,  99.90,  -0.78,  (max)
08/15 14Z,  -0.10,  18.32,  17.44,  99.90,  -0.78,
08/15 15Z,  -0.20,  13.95,  13.18,  99.90,  -0.57,
08/15 16Z,  -0.30,   8.22,   7.69,  99.90,  -0.23,
08/15 17Z,  -0.20,   2.51,   2.08,  99.90,  -0.23,
08/15 18Z,  -0.20,  -1.60,  -2.17,  99.90,  -0.37,
08/15 19Z,  -0.20,  -2.85,  -3.60,  99.90,  -0.55,  (min)
08/15 20Z,  -0.20,  -1.04,  -1.75,  99.90,  -0.51,
08/15 21Z,  -0.10,   3.11,   2.46,  99.90,  -0.55,
08/15 22Z,  -0.10,   8.52,   7.71,  99.90,  -0.71,
08/15 23Z,  -0.10,  13.99,  13.30,  99.90,  -0.59,
08/16 00Z,  -0.20,  18.23,  17.62,  99.90,  -0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 01Z,  -0.20,  20.24,  99.90,  19.64,  -0.40,  (max)
08/16 02Z,  -0.20,  19.59,  99.90,  18.99,  -0.40,
08/16 03Z,  -0.10,  16.42,  99.90,  15.93,  -0.39,
08/16 04Z,  -0.10,  11.50,  99.90,  11.02,  -0.39,
08/16 05Z,  -0.10,   6.04,  99.90,   5.56,  -0.38,
08/16 06Z,  -0.10,   1.47,  99.90,   0.99,  -0.37,
08/16 07Z,  -0.10,  -0.83,  99.90,  -1.30,  -0.37,  (min)
08/16 08Z,  -0.10,  -0.24,  99.90,  -0.70,  -0.36,
08/16 09Z,   0.00,   2.81,  99.90,   2.46,  -0.36,
08/16 10Z,   0.00,   7.36,  99.90,   7.01,  -0.35,
08/16 11Z,   0.00,  12.33,  99.90,  11.99,  -0.35,
08/16 12Z,   0.10,  16.53,  99.90,  16.29,  -0.34,
08/16 13Z,   0.10,  18.88,  99.90,  18.64,  -0.34,  (max)
08/16 14Z,   0.10,  18.77,  99.90,  18.53,  -0.34,
08/16 15Z,   0.00,  16.21,  99.90,  15.87,  -0.34,
08/16 16Z,   0.00,  11.79,  99.90,  11.45,  -0.34,
08/16 17Z,   0.00,   6.60,  99.90,   6.26,  -0.34,
08/16 18Z,  -0.10,   1.95,  99.90,   1.51,  -0.34,
08/16 19Z,  -0.10,  -0.80,  99.90,  -1.24,  -0.34,  (min)
08/16 20Z,  -0.10,  -0.78,  99.90,  -1.22,  -0.34,
08/16 21Z,   0.00,   1.86,  99.90,   1.52,  -0.34,
08/16 22Z,   0.00,   6.20,  99.90,   5.86,  -0.34,
08/16 23Z,   0.00,  11.21,  99.90,  10.87,  -0.34,
08/17 00Z,   0.00,  15.78,  99.90,  15.44,  -0.34,
08/17 01Z,   0.00,  18.80,  99.90,  18.46,  -0.34,
08/17 02Z,   0.00,  19.56,  99.90,  19.22,  -0.34,  (max)
08/17 03Z,   0.10,  17.90,  99.90,  17.66,  -0.34,
08/17 04Z,   0.20,  14.20,  99.90,  14.07,  -0.34,
08/17 05Z,   0.30,   9.38,  99.90,   9.34,  -0.34,
08/17 06Z,   0.30,   4.58,  99.90,   4.54,  -0.34,
08/17 07Z,   0.30,   1.04,  99.90,   1.00,  -0.34,
08/17 08Z,   0.30,  -0.22,  99.90,  -0.26,  -0.34,  (min)
08/17 09Z,   0.30,   1.07,  99.90,   1.03,  -0.34,
08/17 10Z,   0.20,   4.26,  99.90,   4.12,  -0.34,
08/17 11Z,   0.20,   8.44,  99.90,   8.30,  -0.34,
08/17 12Z,   0.30,  12.68,  99.90,  12.64,  -0.34,
08/17 13Z,   0.20,  15.95,  99.90,  15.81,  -0.34,
08/17 14Z,   0.10,  17.40,  99.90,  17.16,  -0.34,  (max)
08/17 15Z,   0.00,  16.66,  99.90,  16.32,  -0.34,
08/17 16Z,   0.00,  13.94,  99.90,  13.60,  -0.34,
08/17 17Z,   0.00,   9.96,  99.90,   9.62,  -0.34,
08/17 18Z,   0.00,   5.73,  99.90,   5.39,  -0.34,
08/17 19Z,   0.00,   2.39,  99.90,   2.05,  -0.34,
08/17 20Z,   0.00,   0.97,  99.90,   0.63,  -0.34,  (min)
08/17 21Z,   0.00,   1.97,  99.90,   1.63,  -0.34,
08/17 22Z,   0.00,   4.96,  99.90,   4.62,  -0.34,
08/17 23Z,  -0.10,   9.00,  99.90,   8.56,  -0.34,
08/18 00Z,  -0.10,  13.19,  99.90,  12.75,  -0.34,
08/18 01Z,   0.00,  16.59,  99.90,  16.25,  -0.34,
08/18 02Z,  -0.10,  18.35,  99.90,  17.91,  -0.34,  (max)
08/18 03Z,  -0.10,  18.04,  99.90,  17.60,  -0.34,
08/18 04Z,  -0.20,  15.75,  99.90,  15.21,  -0.34,
08/18 05Z,  -0.20,  12.04,  99.90,  11.50,  -0.34,
08/18 06Z,  -0.20,   7.80,  99.90,   7.26,  -0.34,
08/18 07Z,  -0.20,   3.97,  99.90,   3.43,  -0.34,
08/18 08Z,  -0.20,   1.50,  99.90,   0.96,  -0.34,
08/18 09Z,  -0.10,   1.08,  99.90,   0.64,  -0.34,  (min)
08/18 10Z,   0.00,   2.67,  99.90,   2.33,  -0.34,
08/18 11Z,   0.00,   5.59,  99.90,   5.25,  -0.34,
08/18 12Z,   0.00,   9.08,  99.90,   8.74,  -0.34,
08/18 13Z,  -0.10,  12.41,  99.90,  11.97,  -0.34,
08/18 14Z,  -0.30,  14.75,  99.90,  14.11,  -0.34,
08/18 15Z,  -0.30,  15.48,  99.90,  14.84,  -0.34,  (max)
08/18 16Z,  -0.40,  14.47,  99.90,  13.73,  -0.34,
08/18 17Z,  -0.40,  12.02,  99.90,  11.28,  -0.34,
08/18 18Z,  -0.30,   8.85,  99.90,   8.21,  -0.34,
08/18 19Z,  -0.20,   5.80,  99.90,   5.26,  -0.34,
08/18 20Z,  -0.20,   3.72,  99.90,   3.18,  -0.34,
08/18 21Z,  -0.10,   3.34,  99.90,   2.90,  -0.34,  (min)
08/18 22Z,   0.00,   4.85,  99.90,   4.51,  -0.34,
08/18 23Z,   0.00,   7.70,  99.90,   7.36,  -0.34,
08/19 00Z,   0.00,  11.04,  99.90,  10.70,  -0.34,
08/19 01Z,  -0.10,  14.18,  99.90,  13.74,  -0.34,
08/19 02Z,  -0.20,  16.40,  99.90,  15.86,  -0.34,
08/19 03Z,  -0.30,  17.11,  99.90,  16.47,  -0.34,  (max)
08/19 04Z,  -0.40,  16.12,  99.90,  15.38,  -0.34,
08/19 05Z,  -0.50,  13.68,  99.90,  12.84,  -0.34,
08/19 06Z,  -0.40,  10.41,  99.90,   9.67,  -0.34,
08/19 07Z,  -0.30,   7.02,  99.90,   6.38,  -0.34,
08/19 08Z,  -0.10,   4.20,  99.90,   3.76,  -0.34,
08/19 09Z,   0.00,   2.60,  99.90,   2.26,  -0.34,  (min)
08/19 10Z,   0.00,   2.63,  99.90,   2.29,  -0.34,
08/19 11Z,   0.00,   4.12,  99.90,   3.78,  -0.34,
08/19 12Z,  -0.10,   6.46,  99.90,   6.02,  -0.34,
08/19 13Z,  -0.30,   9.11,  99.90,   8.47,  -0.34,
08/19 14Z,  -0.40,  11.55,  99.90,  10.81,  -0.34,
08/19 15Z,  -0.50,  13.17,  99.90,  12.33,  -0.34,
08/19 16Z,  -0.50,  13.55,  99.90,  12.71,  -0.34,  (max)
08/19 17Z,  -0.60,  12.65,  99.90,  11.71,  -0.34,
08/19 18Z,  -0.50,  10.83,  99.90,   9.99,  -0.34,