EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 10/09/2026 13:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 18Z,  -0.20,   9.06,   8.74,  99.90,  -0.12,
10/07 19Z,  -0.20,  13.24,  12.96,  99.90,  -0.08,
10/07 20Z,  -0.20,  16.46,  16.15,  99.90,  -0.11,
10/07 21Z,  -0.20,  18.00,  17.62,  99.90,  -0.18,  (max)
10/07 22Z,  -0.30,  17.54,  17.09,  99.90,  -0.15,
10/07 23Z,  -0.30,  15.17,  14.70,  99.90,  -0.17,
10/08 00Z,  -0.20,  11.36,  10.94,  99.90,  -0.22,
10/08 01Z,  -0.20,   7.08,   6.68,  99.90,  -0.20,
10/08 02Z,  -0.30,   3.62,   2.95,  99.90,  -0.37,
10/08 03Z,  -0.40,   1.98,   1.08,  99.90,  -0.50,  (min)
10/08 04Z,  -0.40,   2.45,   1.77,  99.90,  -0.28,
10/08 05Z,  -0.40,   4.84,   4.43,  99.90,  -0.01,
10/08 06Z,  -0.30,   8.61,   8.14,  99.90,  -0.17,
10/08 07Z,  -0.20,  12.76,  12.21,  99.90,  -0.35,
10/08 08Z,  -0.20,  16.16,  15.85,  99.90,  -0.11,
10/08 09Z,  -0.20,  17.98,  17.85,  99.90,   0.07,  (max)
10/08 10Z,  -0.30,  17.77,  17.60,  99.90,   0.13,
10/08 11Z,  -0.30,  15.54,  15.14,  99.90,  -0.10,
10/08 12Z,  -0.20,  11.68,  11.18,  99.90,  -0.30,
10/08 13Z,  -0.20,   7.01,   6.54,  99.90,  -0.27,
10/08 14Z,  -0.30,   2.82,   2.09,  99.90,  -0.43,
10/08 15Z,  -0.40,   0.36,  -0.64,  99.90,  -0.60,
10/08 16Z,  -0.50,   0.23,  -0.66,  99.90,  -0.39,  (min)
10/08 17Z,  -0.50,   2.36,   1.77,  99.90,  -0.09,
10/08 18Z,  -0.30,   6.28,   5.66,  99.90,  -0.32,
10/08 19Z,  -0.30,  11.06,  10.41,  99.90,  -0.35,
10/08 20Z,  -0.30,  15.48,  14.94,  99.90,  -0.24,
10/08 21Z,  -0.20,  18.45,  17.96,  99.90,  -0.29,
10/08 22Z,  -0.30,  19.33,  18.84,  99.90,  -0.19,  (max)
10/08 23Z,  -0.30,  17.90,  17.27,  99.90,  -0.33,
10/09 00Z,  -0.20,  14.43,  13.65,  99.90,  -0.58,
10/09 01Z,  -0.30,   9.63,   8.94,  99.90,  -0.39,
10/09 02Z,  -0.40,   4.71,   4.03,  99.90,  -0.28,
10/09 03Z,  -0.40,   1.16,   0.19,  99.90,  -0.57,
10/09 04Z,  -0.40,  -0.06,  -1.08,  99.90,  -0.62,  (min)
10/09 05Z,  -0.50,   1.22,   0.46,  99.90,  -0.26,
10/09 06Z,  -0.40,   4.59,   3.95,  99.90,  -0.24,
10/09 07Z,  -0.40,   9.25,   8.43,  99.90,  -0.42,
10/09 08Z,  -0.40,  13.95,  13.15,  99.90,  -0.40,
10/09 09Z,  -0.40,  17.48,  16.92,  99.90,  -0.16,
10/09 10Z,  -0.50,  19.02,  18.60,  99.90,   0.08,  (max)
10/09 11Z,  -0.50,  18.23,  17.77,  99.90,   0.04,
10/09 12Z,  -0.50,  15.26,  14.70,  99.90,  -0.06,
10/09 13Z,  -0.40,  10.71,  10.14,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 14Z,  -0.40,   5.66,  99.90,   5.09,  -0.17,
10/09 15Z,  -0.50,   1.61,  99.90,   0.93,  -0.18,
10/09 16Z,  -0.50,  -0.20,  99.90,  -0.88,  -0.18,  (min)
10/09 17Z,  -0.50,   0.64,  99.90,  -0.04,  -0.18,
10/09 18Z,  -0.50,   3.80,  99.90,   3.11,  -0.19,
10/09 19Z,  -0.50,   8.51,  99.90,   7.82,  -0.19,
10/09 20Z,  -0.50,  13.61,  99.90,  12.92,  -0.19,
10/09 21Z,  -0.50,  17.78,  99.90,  17.08,  -0.20,
10/09 22Z,  -0.50,  20.02,  99.90,  19.32,  -0.20,  (max)
10/09 23Z,  -0.40,  19.84,  99.90,  19.24,  -0.21,
10/10 00Z,  -0.40,  17.24,  99.90,  16.63,  -0.21,
10/10 01Z,  -0.40,  12.70,  99.90,  12.08,  -0.21,
10/10 02Z,  -0.40,   7.17,  99.90,   6.56,  -0.21,
10/10 03Z,  -0.40,   2.10,  99.90,   1.49,  -0.21,
10/10 04Z,  -0.50,  -0.99,  99.90,  -1.70,  -0.21,
10/10 05Z,  -0.50,  -1.30,  99.90,  -2.02,  -0.21,  (min)
10/10 06Z,  -0.50,   1.03,  99.90,   0.32,  -0.21,
10/10 07Z,  -0.50,   5.36,  99.90,   4.64,  -0.21,
10/10 08Z,  -0.50,  10.61,  99.90,   9.89,  -0.21,
10/10 09Z,  -0.40,  15.42,  99.90,  14.81,  -0.21,
10/10 10Z,  -0.40,  18.62,  99.90,  18.01,  -0.21,
10/10 11Z,  -0.40,  19.51,  99.90,  18.90,  -0.21,  (max)
10/10 12Z,  -0.30,  17.92,  99.90,  17.40,  -0.21,
10/10 13Z,  -0.50,  14.19,  99.90,  13.48,  -0.21,
10/10 14Z,  -0.60,   9.18,  99.90,   8.36,  -0.21,
10/10 15Z,  -0.70,   4.18,  99.90,   3.27,  -0.21,
10/10 16Z,  -0.80,   0.77,  99.90,  -0.24,  -0.21,
10/10 17Z,  -0.70,   0.03,  99.90,  -0.88,  -0.21,  (min)
10/10 18Z,  -0.60,   2.02,  99.90,   1.21,  -0.21,
10/10 19Z,  -0.50,   6.10,  99.90,   5.39,  -0.21,
10/10 20Z,  -0.40,  11.25,  99.90,  10.64,  -0.21,
10/10 21Z,  -0.40,  16.17,  99.90,  15.56,  -0.21,
10/10 22Z,  -0.40,  19.60,  99.90,  18.98,  -0.21,
10/10 23Z,  -0.40,  20.73,  99.90,  20.12,  -0.21,  (max)
10/11 00Z,  -0.50,  19.30,  99.90,  18.59,  -0.21,
10/11 01Z,  -0.60,  15.55,  99.90,  14.74,  -0.21,
10/11 02Z,  -0.60,  10.21,  99.90,   9.40,  -0.21,
10/11 03Z,  -0.50,   4.45,  99.90,   3.74,  -0.21,
10/11 04Z,  -0.40,  -0.18,  99.90,  -0.79,  -0.21,
10/11 05Z,  -0.30,  -2.30,  99.90,  -2.82,  -0.21,  (min)
10/11 06Z,  -0.10,  -1.45,  99.90,  -1.76,  -0.21,
10/11 07Z,  -0.10,   1.92,  99.90,   1.61,  -0.21,
10/11 08Z,  -0.20,   6.91,  99.90,   6.50,  -0.21,
10/11 09Z,  -0.20,  12.32,  99.90,  11.91,  -0.21,
10/11 10Z,  -0.10,  16.78,  99.90,  16.47,  -0.21,
10/11 11Z,  -0.10,  19.27,  99.90,  18.95,  -0.21,  (max)
10/11 12Z,  -0.20,  19.27,  99.90,  18.86,  -0.21,
10/11 13Z,  -0.20,  16.84,  99.90,  16.42,  -0.21,
10/11 14Z,  -0.30,  12.55,  99.90,  12.04,  -0.21,
10/11 15Z,  -0.30,   7.46,  99.90,   6.95,  -0.21,
10/11 16Z,  -0.20,   3.01,  99.90,   2.59,  -0.21,
10/11 17Z,  -0.10,   0.67,  99.90,   0.35,  -0.21,  (min)
10/11 18Z,  -0.10,   1.19,  99.90,   0.88,  -0.21,
10/11 19Z,   0.00,   4.23,  99.90,   4.02,  -0.21,
10/11 20Z,   0.10,   8.88,  99.90,   8.77,  -0.21,
10/11 21Z,   0.10,  13.97,  99.90,  13.86,  -0.21,
10/11 22Z,   0.10,  18.21,  99.90,  18.10,  -0.21,
10/11 23Z,   0.00,  20.52,  99.90,  20.31,  -0.21,  (max)
10/12 00Z,  -0.10,  20.36,  99.90,  20.05,  -0.21,
10/12 01Z,  -0.30,  17.72,  99.90,  17.21,  -0.21,
10/12 02Z,  -0.50,  13.10,  99.90,  12.39,  -0.21,
10/12 03Z,  -0.50,   7.44,  99.90,   6.73,  -0.21,
10/12 04Z,  -0.50,   2.04,  99.90,   1.32,  -0.21,
10/12 05Z,  -0.50,  -1.63,  99.90,  -2.35,  -0.21,
10/12 06Z,  -0.40,  -2.48,  99.90,  -3.10,  -0.21,  (min)
10/12 07Z,  -0.30,  -0.47,  99.90,  -0.99,  -0.21,
10/12 08Z,  -0.10,   3.65,  99.90,   3.34,  -0.21,
10/12 09Z,   0.00,   8.87,  99.90,   8.65,  -0.21,
10/12 10Z,   0.00,  13.94,  99.90,  13.73,  -0.21,
10/12 11Z,  -0.10,  17.66,  99.90,  17.34,  -0.21,
10/12 12Z,  -0.20,  19.19,  99.90,  18.78,  -0.21,  (max)
10/12 13Z,  -0.30,  18.27,  99.90,  17.75,  -0.21,
10/12 14Z,  -0.40,  15.17,  99.90,  14.56,  -0.21,
10/12 15Z,  -0.40,  10.69,  99.90,  10.07,  -0.21,
10/12 16Z,  -0.50,   6.00,  99.90,   5.28,  -0.21,
10/12 17Z,  -0.50,   2.52,  99.90,   1.80,  -0.21,
10/12 18Z,  -0.40,   1.47,  99.90,   0.86,  -0.21,  (min)
10/12 19Z,  -0.30,   3.17,  99.90,   2.66,  -0.21,
10/12 20Z,  -0.20,   6.92,  99.90,   6.50,  -0.21,
10/12 21Z,  -0.10,  11.63,  99.90,  11.32,  -0.21,
10/12 22Z,  -0.10,  16.16,  99.90,  15.84,  -0.21,
10/12 23Z,  -0.10,  19.34,  99.90,  19.03,  -0.21,
10/13 00Z,  -0.10,  20.36,  99.90,  20.04,  -0.21,  (max)
10/13 01Z,  -0.20,  18.95,  99.90,  18.53,  -0.21,
10/13 02Z,  -0.30,  15.37,  99.90,  14.86,  -0.21,
10/13 03Z,  -0.30,  10.36,  99.90,   9.84,  -0.21,
10/13 04Z,  -0.30,   4.95,  99.90,   4.44,  -0.21,
10/13 05Z,  -0.20,   0.43,  99.90,   0.01,  -0.21,
10/13 06Z,   0.00,  -1.95,  99.90,  -2.16,  -0.21,