EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Seldovia, AK : 10/11/2026 08:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 12Z,  -0.40,  15.26,  14.70,  99.90,  -0.16,
10/09 13Z,  -0.40,  10.71,  10.14,  99.90,  -0.17,
10/09 14Z,  -0.40,   5.66,   5.07,  99.90,  -0.19,
10/09 15Z,  -0.50,   1.61,   0.68,  99.90,  -0.43,
10/09 16Z,  -0.50,  -0.20,  -1.36,  99.90,  -0.66,  (min)
10/09 17Z,  -0.60,   0.64,  -0.43,  99.90,  -0.47,
10/09 18Z,  -0.60,   3.80,   2.97,  99.90,  -0.23,
10/09 19Z,  -0.60,   8.51,   7.59,  99.90,  -0.32,
10/09 20Z,  -0.50,  13.61,  12.68,  99.90,  -0.43,
10/09 21Z,  -0.50,  17.78,  17.11,  99.90,  -0.17,
10/09 22Z,  -0.40,  20.02,  19.55,  99.90,  -0.07,  (max)
10/09 23Z,  -0.40,  19.84,  19.32,  99.90,  -0.12,
10/10 00Z,  -0.40,  17.24,  16.64,  99.90,  -0.20,
10/10 01Z,  -0.40,  12.70,  12.07,  99.90,  -0.23,
10/10 02Z,  -0.50,   7.17,   6.60,  99.90,  -0.07,
10/10 03Z,  -0.50,   2.10,   1.49,  99.90,  -0.11,
10/10 04Z,  -0.50,  -0.99,  -1.93,  99.90,  -0.44,
10/10 05Z,  -0.50,  -1.30,  -2.17,  99.90,  -0.37,  (min)
10/10 06Z,  -0.50,   1.03,   0.45,  99.90,  -0.08,
10/10 07Z,  -0.50,   5.36,   4.67,  99.90,  -0.19,
10/10 08Z,  -0.40,  10.61,   9.86,  99.90,  -0.35,
10/10 09Z,  -0.30,  15.42,  15.03,  99.90,  -0.09,
10/10 10Z,  -0.20,  18.62,  18.38,  99.90,  -0.04,
10/10 11Z,  -0.20,  19.51,  19.30,  99.90,  -0.01,  (max)
10/10 12Z,  -0.40,  17.92,  17.79,  99.90,   0.27,
10/10 13Z,  -0.40,  14.19,  13.97,  99.90,   0.18,
10/10 14Z,  -0.40,   9.18,   8.82,  99.90,   0.04,
10/10 15Z,  -0.40,   4.18,   3.62,  99.90,  -0.16,
10/10 16Z,  -0.40,   0.77,  -0.15,  99.90,  -0.52,
10/10 17Z,  -0.40,   0.03,  -0.97,  99.90,  -0.60,  (min)
10/10 18Z,  -0.60,   2.02,   1.34,  99.90,  -0.08,
10/10 19Z,  -0.60,   6.10,   5.69,  99.90,   0.19,
10/10 20Z,  -0.50,  11.25,  10.79,  99.90,   0.04,
10/10 21Z,  -0.40,  16.17,  15.86,  99.90,   0.09,
10/10 22Z,  -0.30,  19.60,  19.49,  99.90,   0.19,
10/10 23Z,  -0.30,  20.73,  20.76,  99.90,   0.33,  (max)
10/11 00Z,  -0.40,  19.30,  19.31,  99.90,   0.41,
10/11 01Z,  -0.40,  15.55,  15.48,  99.90,   0.33,
10/11 02Z,  -0.40,  10.21,  10.21,  99.90,   0.40,
10/11 03Z,  -0.30,   4.45,   4.56,  99.90,   0.41,
10/11 04Z,  -0.10,  -0.18,  -0.29,  99.90,  -0.01,
10/11 05Z,   0.00,  -2.30,  -2.53,  99.90,  -0.23,  (min)
10/11 06Z,   0.00,  -1.45,  -1.49,  99.90,  -0.04,
10/11 07Z,   0.00,   1.92,   1.84,  99.90,  -0.08,
10/11 08Z,   0.00,   6.91,   6.56,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 09Z,  -0.10,  12.32,  99.90,  11.88,  -0.34,
10/11 10Z,  -0.30,  16.78,  99.90,  16.15,  -0.33,
10/11 11Z,  -0.30,  19.27,  99.90,  18.65,  -0.32,
10/11 12Z,  -0.20,  19.27,  99.90,  18.77,  -0.31,  (max)
10/11 13Z,  -0.10,  16.84,  99.90,  16.44,  -0.29,
10/11 14Z,   0.00,  12.55,  99.90,  12.27,  -0.28,
10/11 15Z,   0.00,   7.46,  99.90,   7.19,  -0.27,
10/11 16Z,   0.00,   3.01,  99.90,   2.75,  -0.26,
10/11 17Z,   0.00,   0.67,  99.90,   0.42,  -0.24,  (min)
10/11 18Z,   0.00,   1.19,  99.90,   0.96,  -0.23,
10/11 19Z,   0.00,   4.23,  99.90,   4.01,  -0.22,
10/11 20Z,   0.00,   8.88,  99.90,   8.67,  -0.21,
10/11 21Z,   0.00,  13.97,  99.90,  13.76,  -0.21,
10/11 22Z,  -0.10,  18.21,  99.90,  17.91,  -0.21,
10/11 23Z,  -0.10,  20.52,  99.90,  20.22,  -0.21,  (max)
10/12 00Z,  -0.10,  20.36,  99.90,  20.05,  -0.21,
10/12 01Z,   0.00,  17.72,  99.90,  17.51,  -0.21,
10/12 02Z,   0.00,  13.10,  99.90,  12.89,  -0.21,
10/12 03Z,  -0.10,   7.44,  99.90,   7.14,  -0.21,
10/12 04Z,  -0.10,   2.04,  99.90,   1.73,  -0.21,
10/12 05Z,  -0.20,  -1.63,  99.90,  -2.04,  -0.21,
10/12 06Z,  -0.20,  -2.48,  99.90,  -2.89,  -0.21,  (min)
10/12 07Z,  -0.20,  -0.47,  99.90,  -0.88,  -0.21,
10/12 08Z,  -0.10,   3.65,  99.90,   3.35,  -0.21,
10/12 09Z,  -0.10,   8.87,  99.90,   8.56,  -0.21,
10/12 10Z,   0.00,  13.94,  99.90,  13.73,  -0.21,
10/12 11Z,   0.00,  17.66,  99.90,  17.45,  -0.21,
10/12 12Z,   0.00,  19.19,  99.90,  18.98,  -0.21,  (max)
10/12 13Z,  -0.10,  18.27,  99.90,  17.96,  -0.21,
10/12 14Z,  -0.20,  15.17,  99.90,  14.76,  -0.21,
10/12 15Z,  -0.20,  10.69,  99.90,  10.28,  -0.21,
10/12 16Z,  -0.30,   6.00,  99.90,   5.49,  -0.21,
10/12 17Z,  -0.30,   2.52,  99.90,   2.01,  -0.21,
10/12 18Z,  -0.20,   1.47,  99.90,   1.07,  -0.21,  (min)
10/12 19Z,  -0.10,   3.17,  99.90,   2.87,  -0.21,
10/12 20Z,   0.00,   6.92,  99.90,   6.71,  -0.21,
10/12 21Z,   0.00,  11.63,  99.90,  11.42,  -0.21,
10/12 22Z,   0.10,  16.16,  99.90,  16.05,  -0.21,
10/12 23Z,   0.00,  19.34,  99.90,  19.13,  -0.21,
10/13 00Z,   0.00,  20.36,  99.90,  20.15,  -0.21,  (max)
10/13 01Z,  -0.10,  18.95,  99.90,  18.64,  -0.21,
10/13 02Z,  -0.20,  15.37,  99.90,  14.96,  -0.21,
10/13 03Z,  -0.20,  10.36,  99.90,   9.95,  -0.21,
10/13 04Z,  -0.20,   4.95,  99.90,   4.55,  -0.21,
10/13 05Z,  -0.10,   0.43,  99.90,   0.12,  -0.21,
10/13 06Z,   0.00,  -1.95,  99.90,  -2.16,  -0.21,  (min)
10/13 07Z,   0.00,  -1.52,  99.90,  -1.73,  -0.21,
10/13 08Z,   0.10,   1.37,  99.90,   1.26,  -0.21,
10/13 09Z,   0.10,   5.79,  99.90,   5.68,  -0.21,
10/13 10Z,   0.10,  10.72,  99.90,  10.61,  -0.21,
10/13 11Z,   0.00,  15.06,  99.90,  14.86,  -0.21,
10/13 12Z,   0.00,  17.79,  99.90,  17.58,  -0.21,
10/13 13Z,   0.00,  18.34,  99.90,  18.13,  -0.21,  (max)
10/13 14Z,   0.00,  16.66,  99.90,  16.45,  -0.21,
10/13 15Z,  -0.10,  13.24,  99.90,  12.94,  -0.21,
10/13 16Z,  -0.10,   9.02,  99.90,   8.71,  -0.21,
10/13 17Z,  -0.10,   5.15,  99.90,   4.85,  -0.21,
10/13 18Z,  -0.10,   2.89,  99.90,   2.59,  -0.21,  (min)
10/13 19Z,   0.00,   3.10,  99.90,   2.89,  -0.21,
10/13 20Z,   0.00,   5.64,  99.90,   5.43,  -0.21,
10/13 21Z,   0.00,   9.59,  99.90,   9.38,  -0.21,
10/13 22Z,   0.00,  13.86,  99.90,  13.65,  -0.21,
10/13 23Z,   0.00,  17.44,  99.90,  17.23,  -0.21,
10/14 00Z,   0.00,  19.38,  99.90,  19.18,  -0.21,  (max)
10/14 01Z,  -0.10,  19.16,  99.90,  18.85,  -0.21,
10/14 02Z,  -0.20,  16.78,  99.90,  16.37,  -0.21,
10/14 03Z,  -0.20,  12.73,  99.90,  12.32,  -0.21,
10/14 04Z,  -0.20,   7.87,  99.90,   7.46,  -0.21,
10/14 05Z,  -0.10,   3.24,  99.90,   2.93,  -0.21,
10/14 06Z,   0.00,  -0.08,  99.90,  -0.28,  -0.21,
10/14 07Z,   0.00,  -1.14,  99.90,  -1.34,  -0.21,  (min)
10/14 08Z,   0.20,   0.30,  99.90,   0.29,  -0.21,
10/14 09Z,   0.20,   3.59,  99.90,   3.58,  -0.21,
10/14 10Z,   0.20,   7.80,  99.90,   7.79,  -0.21,
10/14 11Z,   0.10,  12.05,  99.90,  11.94,  -0.21,
10/14 12Z,   0.10,  15.42,  99.90,  15.32,  -0.21,
10/14 13Z,   0.00,  17.14,  99.90,  16.93,  -0.21,  (max)
10/14 14Z,   0.00,  16.87,  99.90,  16.66,  -0.21,
10/14 15Z,   0.00,  14.77,  99.90,  14.56,  -0.21,
10/14 16Z,   0.00,  11.47,  99.90,  11.27,  -0.21,
10/14 17Z,   0.00,   7.92,  99.90,   7.71,  -0.21,
10/14 18Z,   0.00,   5.13,  99.90,   4.92,  -0.21,
10/14 19Z,   0.00,   4.07,  99.90,   3.86,  -0.21,  (min)
10/14 20Z,   0.10,   5.22,  99.90,   5.11,  -0.21,
10/14 21Z,   0.20,   8.11,  99.90,   8.11,  -0.21,
10/14 22Z,   0.20,  11.75,  99.90,  11.75,  -0.21,
10/14 23Z,   0.00,  15.21,  99.90,  15.00,  -0.21,
10/15 00Z,   0.00,  17.67,  99.90,  17.46,  -0.21,