EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 10/14/2026 19:22:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 00Z,   1.00,  12.28,  11.28,  99.90,  -2.00,  (max)
10/13 01Z,   1.00,   9.83,   9.01,  99.90,  -1.82,
10/13 02Z,   0.90,   6.56,   5.88,  99.90,  -1.58,
10/13 03Z,   0.80,   3.14,   2.50,  99.90,  -1.44,
10/13 04Z,   0.80,   0.37,  -0.40,  99.90,  -1.57,
10/13 05Z,   0.80,  -0.98,  -1.86,  99.90,  -1.68,  (min)
10/13 06Z,   0.90,  -0.52,  -1.42,  99.90,  -1.80,
10/13 07Z,   0.80,   1.56,   0.67,  99.90,  -1.69,
10/13 08Z,   0.90,   4.53,   3.64,  99.90,  -1.79,
10/13 09Z,   0.90,   7.52,   6.56,  99.90,  -1.86,
10/13 10Z,   0.90,   9.85,   8.84,  99.90,  -1.91,
10/13 11Z,   0.90,  11.12,  10.09,  99.90,  -1.93,
10/13 12Z,   0.90,  11.20,  10.25,  99.90,  -1.85,  (max)
10/13 13Z,   0.80,  10.13,   9.30,  99.90,  -1.63,
10/13 14Z,   0.80,   8.19,   7.46,  99.90,  -1.53,
10/13 15Z,   0.70,   5.89,   5.16,  99.90,  -1.43,
10/13 16Z,   0.70,   3.89,   3.10,  99.90,  -1.49,
10/13 17Z,   0.60,   2.91,   2.03,  99.90,  -1.48,  (min)
10/13 18Z,   0.80,   3.39,   2.51,  99.90,  -1.68,
10/13 19Z,   0.90,   5.28,   4.37,  99.90,  -1.81,
10/13 20Z,   0.90,   7.99,   7.04,  99.90,  -1.85,
10/13 21Z,   0.90,  10.65,   9.68,  99.90,  -1.87,
10/13 22Z,   1.00,  12.54,  11.53,  99.90,  -2.01,
10/13 23Z,   1.00,  13.25,  12.29,  99.90,  -1.96,  (max)
10/14 00Z,   1.00,  12.69,  11.79,  99.90,  -1.90,
10/14 01Z,   0.90,  10.93,  10.07,  99.90,  -1.76,
10/14 02Z,   0.90,   8.26,   7.52,  99.90,  -1.64,
10/14 03Z,   1.00,   5.12,   4.47,  99.90,  -1.65,
10/14 04Z,   1.00,   2.16,   1.48,  99.90,  -1.68,
10/14 05Z,   1.10,   0.10,  -0.71,  99.90,  -1.91,
10/14 06Z,   1.30,  -0.50,  -1.35,  99.90,  -2.15,  (min)
10/14 07Z,   1.30,   0.55,  -0.38,  99.90,  -2.23,
10/14 08Z,   1.20,   2.86,   1.78,  99.90,  -2.28,
10/14 09Z,   1.20,   5.67,   4.42,  99.90,  -2.45,
10/14 10Z,   1.20,   8.19,   6.97,  99.90,  -2.42,
10/14 11Z,   1.20,   9.91,   8.71,  99.90,  -2.40,
10/14 12Z,   1.10,  10.62,   9.36,  99.90,  -2.36,  (max)
10/14 13Z,   0.90,  10.30,   9.09,  99.90,  -2.11,
10/14 14Z,   0.90,   9.09,   7.93,  99.90,  -2.06,
10/14 15Z,   0.90,   7.32,   6.25,  99.90,  -1.97,
10/14 16Z,   0.80,   5.46,   4.42,  99.90,  -1.84,
10/14 17Z,   0.70,   4.11,   3.06,  99.90,  -1.75,
10/14 18Z,   0.50,   3.81,   2.66,  99.90,  -1.65,  (min)
10/14 19Z,   0.50,   4.80,   3.57,  99.90,  -1.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 20Z,   0.70,   6.87,  99.90,   5.83,  -1.73,
10/14 21Z,   0.80,   9.33,  99.90,   8.39,  -1.74,
10/14 22Z,   0.80,  11.41,  99.90,  10.47,  -1.74,
10/14 23Z,   0.80,  12.56,  99.90,  11.62,  -1.74,
10/15 00Z,   0.80,  12.57,  99.90,  11.63,  -1.74,  (max)
10/15 01Z,   0.90,  11.49,  99.90,  10.65,  -1.74,
10/15 02Z,   0.80,   9.51,  99.90,   8.56,  -1.74,
10/15 03Z,   0.50,   6.91,  99.90,   5.67,  -1.75,
10/15 04Z,   0.30,   4.15,  99.90,   2.71,  -1.75,
10/15 05Z,   0.30,   1.80,  99.90,   0.35,  -1.75,
10/15 06Z,   0.40,   0.42,  99.90,  -0.93,  -1.75,  (min)
10/15 07Z,   0.70,   0.43,  99.90,  -0.63,  -1.75,
10/15 08Z,   0.90,   1.80,  99.90,   0.95,  -1.75,
10/15 09Z,   1.00,   4.06,  99.90,   3.31,  -1.75,
10/15 10Z,   1.10,   6.48,  99.90,   5.82,  -1.75,
10/15 11Z,   1.30,   8.41,  99.90,   7.96,  -1.75,
10/15 12Z,   1.50,   9.55,  99.90,   9.29,  -1.75,
10/15 13Z,   1.70,   9.83,  99.90,   9.78,  -1.75,  (max)
10/15 14Z,   1.80,   9.34,  99.90,   9.38,  -1.75,
10/15 15Z,   1.90,   8.23,  99.90,   8.37,  -1.75,
10/15 16Z,   1.90,   6.79,  99.90,   6.94,  -1.75,
10/15 17Z,   2.00,   5.44,  99.90,   5.69,  -1.75,
10/15 18Z,   2.00,   4.67,  99.90,   4.92,  -1.75,  (min)
10/15 19Z,   2.00,   4.87,  99.90,   5.11,  -1.75,
10/15 20Z,   2.10,   6.13,  99.90,   6.47,  -1.75,
10/15 21Z,   2.10,   8.09,  99.90,   8.44,  -1.75,
10/15 22Z,   2.00,  10.10,  99.90,  10.35,  -1.75,
10/15 23Z,   1.80,  11.51,  99.90,  11.56,  -1.75,
10/16 00Z,   1.60,  11.99,  99.90,  11.84,  -1.75,  (max)
10/16 01Z,   1.60,  11.52,  99.90,  11.37,  -1.75,
10/16 02Z,   1.90,  10.23,  99.90,  10.38,  -1.75,
10/16 03Z,   2.10,   8.31,  99.90,   8.66,  -1.75,
10/16 04Z,   2.20,   6.03,  99.90,   6.47,  -1.75,
10/16 05Z,   2.00,   3.75,  99.90,   4.00,  -1.75,
10/16 06Z,   1.80,   1.97,  99.90,   2.01,  -1.75,
10/16 07Z,   1.60,   1.14,  99.90,   0.99,  -1.75,  (min)
10/16 08Z,   1.50,   1.51,  99.90,   1.26,  -1.75,
10/16 09Z,   1.40,   2.95,  99.90,   2.59,  -1.75,
10/16 10Z,   1.30,   4.92,  99.90,   4.47,  -1.75,
10/16 11Z,   1.30,   6.80,  99.90,   6.35,  -1.75,
10/16 12Z,   1.30,   8.17,  99.90,   7.71,  -1.75,
10/16 13Z,   1.40,   8.89,  99.90,   8.53,  -1.75,
10/16 14Z,   1.50,   9.00,  99.90,   8.74,  -1.75,  (max)
10/16 15Z,   1.60,   8.57,  99.90,   8.42,  -1.75,
10/16 16Z,   1.80,   7.71,  99.90,   7.76,  -1.75,
10/16 17Z,   1.80,   6.65,  99.90,   6.70,  -1.75,
10/16 18Z,   1.80,   5.75,  99.90,   5.79,  -1.75,
10/16 19Z,   1.70,   5.39,  99.90,   5.34,  -1.75,  (min)
10/16 20Z,   1.50,   5.87,  99.90,   5.62,  -1.75,
10/16 21Z,   1.30,   7.13,  99.90,   6.68,  -1.75,
10/16 22Z,   1.20,   8.78,  99.90,   8.23,  -1.75,
10/16 23Z,   1.20,  10.23,  99.90,   9.67,  -1.75,
10/17 00Z,   1.10,  11.03,  99.90,  10.38,  -1.75,
10/17 01Z,   1.10,  11.07,  99.90,  10.41,  -1.75,  (max)
10/17 02Z,   1.00,  10.42,  99.90,   9.67,  -1.75,
10/17 03Z,   0.90,   9.21,  99.90,   8.36,  -1.75,
10/17 04Z,   1.00,   7.56,  99.90,   6.81,  -1.75,
10/17 05Z,   1.00,   5.65,  99.90,   4.90,  -1.75,
10/17 06Z,   1.00,   3.82,  99.90,   3.06,  -1.75,
10/17 07Z,   1.00,   2.47,  99.90,   1.72,  -1.75,
10/17 08Z,   1.00,   1.98,  99.90,   1.23,  -1.75,  (min)
10/17 09Z,   1.00,   2.48,  99.90,   1.73,  -1.75,
10/17 10Z,   1.00,   3.74,  99.90,   2.98,  -1.75,
10/17 11Z,   1.00,   5.28,  99.90,   4.53,  -1.75,
10/17 12Z,   1.00,   6.66,  99.90,   5.90,  -1.75,
10/17 13Z,   1.00,   7.64,  99.90,   6.88,  -1.75,
10/17 14Z,   1.00,   8.21,  99.90,   7.46,  -1.75,
10/17 15Z,   1.00,   8.40,  99.90,   7.65,  -1.75,  (max)
10/17 16Z,   1.00,   8.19,  99.90,   7.44,  -1.75,
10/17 17Z,   1.10,   7.61,  99.90,   6.96,  -1.75,
10/17 18Z,   1.10,   6.85,  99.90,   6.19,  -1.75,
10/17 19Z,   1.20,   6.22,  99.90,   5.67,  -1.75,
10/17 20Z,   1.30,   6.08,  99.90,   5.63,  -1.75,  (min)
10/17 21Z,   1.30,   6.59,  99.90,   6.14,  -1.75,
10/17 22Z,   1.30,   7.64,  99.90,   7.19,  -1.75,
10/17 23Z,   1.20,   8.84,  99.90,   8.29,  -1.75,
10/18 00Z,   1.10,   9.77,  99.90,   9.11,  -1.75,
10/18 01Z,   1.10,  10.18,  99.90,   9.53,  -1.75,  (max)
10/18 02Z,   1.10,  10.09,  99.90,   9.43,  -1.75,
10/18 03Z,   1.00,   9.56,  99.90,   8.81,  -1.75,
10/18 04Z,   1.00,   8.62,  99.90,   7.87,  -1.75,
10/18 05Z,   0.90,   7.28,  99.90,   6.43,  -1.75,
10/18 06Z,   0.90,   5.69,  99.90,   4.84,  -1.75,
10/18 07Z,   1.00,   4.16,  99.90,   3.40,  -1.75,
10/18 08Z,   1.00,   3.06,  99.90,   2.31,  -1.75,
10/18 09Z,   1.00,   2.69,  99.90,   1.94,  -1.75,  (min)
10/18 10Z,   0.90,   3.09,  99.90,   2.24,  -1.75,
10/18 11Z,   0.80,   4.04,  99.90,   3.09,  -1.75,
10/18 12Z,   0.90,   5.18,  99.90,   4.33,  -1.75,