EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 10/07/2026 13:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 18Z,   1.50,   9.72,   9.53,  99.90,  -1.69,
10/05 19Z,   1.40,   9.73,   9.54,  99.90,  -1.59,  (max)
10/05 20Z,   1.40,   8.92,   8.62,  99.90,  -1.70,
10/05 21Z,   1.40,   7.62,   7.17,  99.90,  -1.85,
10/05 22Z,   1.50,   6.28,   5.83,  99.90,  -1.95,
10/05 23Z,   1.50,   5.33,   4.90,  99.90,  -1.93,
10/06 00Z,   1.60,   5.05,   4.62,  99.90,  -2.03,  (min)
10/06 01Z,   1.50,   5.49,   5.05,  99.90,  -1.94,
10/06 02Z,   1.30,   6.53,   6.01,  99.90,  -1.82,
10/06 03Z,   1.20,   7.94,   7.42,  99.90,  -1.72,
10/06 04Z,   1.10,   9.42,   8.98,  99.90,  -1.54,
10/06 05Z,   1.10,  10.61,  10.28,  99.90,  -1.43,
10/06 06Z,   1.40,  11.11,  10.92,  99.90,  -1.59,  (max)
10/06 07Z,   1.40,  10.62,  10.44,  99.90,  -1.58,
10/06 08Z,   1.30,   9.13,   8.94,  99.90,  -1.49,
10/06 09Z,   1.30,   6.95,   6.67,  99.90,  -1.58,
10/06 10Z,   1.20,   4.57,   4.22,  99.90,  -1.55,
10/06 11Z,   1.20,   2.51,   2.24,  99.90,  -1.47,
10/06 12Z,   1.30,   1.24,   1.01,  99.90,  -1.53,
10/06 13Z,   1.20,   1.02,   0.72,  99.90,  -1.50,  (min)
10/06 14Z,   1.10,   1.87,   1.38,  99.90,  -1.59,
10/06 15Z,   1.00,   3.57,   3.00,  99.90,  -1.57,
10/06 16Z,   1.00,   5.77,   5.28,  99.90,  -1.49,
10/06 17Z,   1.00,   8.01,   7.59,  99.90,  -1.42,
10/06 18Z,   1.20,   9.82,   9.37,  99.90,  -1.65,
10/06 19Z,   1.10,  10.74,  10.22,  99.90,  -1.62,  (max)
10/06 20Z,   1.10,  10.58,   9.97,  99.90,  -1.71,
10/06 21Z,   1.00,   9.44,   8.76,  99.90,  -1.68,
10/06 22Z,   1.00,   7.68,   6.99,  99.90,  -1.69,
10/06 23Z,   1.00,   5.77,   5.14,  99.90,  -1.63,
10/07 00Z,   1.10,   4.26,   3.60,  99.90,  -1.76,
10/07 01Z,   0.90,   3.58,   2.87,  99.90,  -1.61,  (min)
10/07 02Z,   0.80,   3.95,   3.14,  99.90,  -1.61,
10/07 03Z,   0.60,   5.26,   4.43,  99.90,  -1.43,
10/07 04Z,   0.60,   7.18,   6.45,  99.90,  -1.33,
10/07 05Z,   0.70,   9.21,   8.59,  99.90,  -1.32,
10/07 06Z,   0.90,  10.83,  10.21,  99.90,  -1.52,
10/07 07Z,   0.80,  11.56,  10.89,  99.90,  -1.47,  (max)
10/07 08Z,   0.80,  11.13,  10.41,  99.90,  -1.52,
10/07 09Z,   0.70,   9.57,   8.85,  99.90,  -1.42,
10/07 10Z,   0.70,   7.21,   6.47,  99.90,  -1.44,
10/07 11Z,   0.70,   4.54,   3.83,  99.90,  -1.41,
10/07 12Z,   0.70,   2.19,   1.38,  99.90,  -1.51,
10/07 13Z,   0.60,   0.75,  -0.17,  99.90,  -1.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 14Z,   0.60,   0.63,  99.90,  -0.31,  -1.54,  (min)
10/07 15Z,   0.60,   1.85,  99.90,   0.90,  -1.55,
10/07 16Z,   0.60,   4.07,  99.90,   3.10,  -1.57,
10/07 17Z,   0.60,   6.75,  99.90,   5.77,  -1.58,
10/07 18Z,   0.60,   9.28,  99.90,   8.28,  -1.60,
10/07 19Z,   0.60,  11.08,  99.90,  10.07,  -1.61,
10/07 20Z,   0.60,  11.77,  99.90,  10.74,  -1.63,  (max)
10/07 21Z,   0.60,  11.20,  99.90,  10.15,  -1.64,
10/07 22Z,   0.50,   9.53,  99.90,   8.37,  -1.66,
10/07 23Z,   0.40,   7.15,  99.90,   5.88,  -1.67,
10/08 00Z,   0.40,   4.65,  99.90,   3.37,  -1.69,
10/08 01Z,   0.40,   2.73,  99.90,   1.43,  -1.70,
10/08 02Z,   0.40,   1.98,  99.90,   0.68,  -1.70,  (min)
10/08 03Z,   0.50,   2.63,  99.90,   1.43,  -1.70,
10/08 04Z,   0.60,   4.47,  99.90,   3.37,  -1.70,
10/08 05Z,   0.70,   6.95,  99.90,   5.95,  -1.70,
10/08 06Z,   0.80,   9.41,  99.90,   8.51,  -1.70,
10/08 07Z,   0.80,  11.24,  99.90,  10.34,  -1.70,
10/08 08Z,   0.80,  11.99,  99.90,  11.09,  -1.70,  (max)
10/08 09Z,   0.70,  11.43,  99.90,  10.43,  -1.70,
10/08 10Z,   0.70,   9.66,  99.90,   8.66,  -1.70,
10/08 11Z,   0.60,   7.02,  99.90,   5.92,  -1.70,
10/08 12Z,   0.50,   4.09,  99.90,   2.89,  -1.70,
10/08 13Z,   0.40,   1.63,  99.90,   0.33,  -1.70,
10/08 14Z,   0.40,   0.35,  99.90,  -0.95,  -1.70,  (min)
10/08 15Z,   0.40,   0.67,  99.90,  -0.62,  -1.70,
10/08 16Z,   0.50,   2.49,  99.90,   1.29,  -1.70,
10/08 17Z,   0.50,   5.26,  99.90,   4.06,  -1.70,
10/08 18Z,   0.50,   8.26,  99.90,   7.06,  -1.70,
10/08 19Z,   0.60,  10.78,  99.90,   9.69,  -1.70,
10/08 20Z,   0.60,  12.31,  99.90,  11.21,  -1.70,
10/08 21Z,   0.60,  12.51,  99.90,  11.41,  -1.70,  (max)
10/08 22Z,   0.70,  11.34,  99.90,  10.34,  -1.70,
10/08 23Z,   0.70,   9.01,  99.90,   8.01,  -1.70,
10/09 00Z,   0.80,   6.01,  99.90,   5.11,  -1.70,
10/09 01Z,   0.70,   3.10,  99.90,   2.10,  -1.70,
10/09 02Z,   0.70,   1.10,  99.90,   0.10,  -1.70,
10/09 03Z,   0.60,   0.65,  99.90,  -0.45,  -1.70,  (min)
10/09 04Z,   0.50,   1.86,  99.90,   0.66,  -1.70,
10/09 05Z,   0.40,   4.30,  99.90,   3.00,  -1.70,
10/09 06Z,   0.30,   7.23,  99.90,   5.83,  -1.70,
10/09 07Z,   0.40,   9.89,  99.90,   8.59,  -1.70,
10/09 08Z,   0.40,  11.69,  99.90,  10.39,  -1.70,
10/09 09Z,   0.50,  12.24,  99.90,  11.04,  -1.70,  (max)
10/09 10Z,   0.50,  11.41,  99.90,  10.21,  -1.70,
10/09 11Z,   0.40,   9.33,  99.90,   8.03,  -1.70,
10/09 12Z,   0.40,   6.43,  99.90,   5.13,  -1.70,
10/09 13Z,   0.40,   3.39,  99.90,   2.09,  -1.70,
10/09 14Z,   0.40,   1.11,  99.90,  -0.19,  -1.70,
10/09 15Z,   0.40,   0.34,  99.90,  -0.96,  -1.70,  (min)
10/09 16Z,   0.40,   1.34,  99.90,   0.04,  -1.70,
10/09 17Z,   0.30,   3.80,  99.90,   2.40,  -1.70,
10/09 18Z,   0.30,   6.96,  99.90,   5.56,  -1.70,
10/09 19Z,   0.30,   9.98,  99.90,   8.58,  -1.70,
10/09 20Z,   0.30,  12.21,  99.90,  10.81,  -1.70,
10/09 21Z,   0.30,  13.20,  99.90,  11.80,  -1.70,  (max)
10/09 22Z,   0.30,  12.74,  99.90,  11.34,  -1.70,
10/09 23Z,   0.30,  10.86,  99.90,   9.46,  -1.70,
10/10 00Z,   0.30,   7.88,  99.90,   6.48,  -1.70,
10/10 01Z,   0.20,   4.44,  99.90,   2.94,  -1.70,
10/10 02Z,   0.10,   1.43,  99.90,  -0.17,  -1.70,
10/10 03Z,   0.00,  -0.26,  99.90,  -1.96,  -1.70,  (min)
10/10 04Z,   0.00,  -0.11,  99.90,  -1.81,  -1.70,
10/10 05Z,   0.10,   1.76,  99.90,   0.16,  -1.70,
10/10 06Z,   0.20,   4.71,  99.90,   3.21,  -1.70,
10/10 07Z,   0.30,   7.86,  99.90,   6.46,  -1.70,
10/10 08Z,   0.40,  10.47,  99.90,   9.17,  -1.70,
10/10 09Z,   0.40,  12.02,  99.90,  10.72,  -1.70,
10/10 10Z,   0.30,  12.22,  99.90,  10.82,  -1.70,  (max)
10/10 11Z,   0.20,  11.01,  99.90,   9.51,  -1.70,
10/10 12Z,   0.10,   8.62,  99.90,   7.02,  -1.70,
10/10 13Z,   0.10,   5.58,  99.90,   3.98,  -1.70,
10/10 14Z,   0.10,   2.71,  99.90,   1.11,  -1.70,
10/10 15Z,   0.10,   0.93,  99.90,  -0.66,  -1.70,
10/10 16Z,   0.10,   0.90,  99.90,  -0.70,  -1.70,  (min)
10/10 17Z,   0.00,   2.64,  99.90,   0.94,  -1.70,
10/10 18Z,   0.10,   5.58,  99.90,   3.98,  -1.70,
10/10 19Z,   0.10,   8.83,  99.90,   7.23,  -1.70,
10/10 20Z,   0.20,  11.58,  99.90,  10.08,  -1.70,
10/10 21Z,   0.20,  13.26,  99.90,  11.76,  -1.70,
10/10 22Z,   0.20,  13.54,  99.90,  12.04,  -1.70,  (max)
10/10 23Z,   0.20,  12.33,  99.90,  10.83,  -1.70,
10/11 00Z,   0.20,   9.76,  99.90,   8.26,  -1.70,
10/11 01Z,   0.20,   6.31,  99.90,   4.81,  -1.70,
10/11 02Z,   0.10,   2.75,  99.90,   1.15,  -1.70,
10/11 03Z,   0.10,   0.02,  99.90,  -1.58,  -1.70,
10/11 04Z,   0.10,  -1.05,  99.90,  -2.65,  -1.70,  (min)
10/11 05Z,   0.10,  -0.16,  99.90,  -1.76,  -1.70,
10/11 06Z,   0.10,   2.31,  99.90,   0.71,  -1.70,