EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Valdez, AK : 10/15/2026 08:21:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,
10/14 20Z,   0.60,   6.87,   5.58,  99.90,  -1.89,
10/14 21Z,   0.60,   9.33,   7.99,  99.90,  -1.94,
10/14 22Z,   0.60,  11.41,  10.10,  99.90,  -1.91,
10/14 23Z,   0.60,  12.56,  11.32,  99.90,  -1.84,
10/15 00Z,   0.70,  12.57,  11.44,  99.90,  -1.83,  (max)
10/15 01Z,   0.70,  11.49,  10.53,  99.90,  -1.66,
10/15 02Z,   0.50,   9.51,   8.68,  99.90,  -1.33,
10/15 03Z,   0.40,   6.91,   6.19,  99.90,  -1.12,
10/15 04Z,   0.30,   4.15,   3.39,  99.90,  -1.06,
10/15 05Z,   0.50,   1.80,   1.11,  99.90,  -1.19,
10/15 06Z,   0.70,   0.42,  -0.22,  99.90,  -1.34,
10/15 07Z,   1.00,   0.43,  -0.30,  99.90,  -1.73,  (min)
10/15 08Z,   1.00,   1.80,   0.98,  99.90,  -1.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 09Z,   1.00,   4.06,  99.90,   3.25,  -1.81,
10/15 10Z,   1.10,   6.48,  99.90,   5.77,  -1.81,
10/15 11Z,   1.20,   8.41,  99.90,   7.81,  -1.80,
10/15 12Z,   1.40,   9.55,  99.90,   9.16,  -1.79,
10/15 13Z,   1.60,   9.83,  99.90,   9.65,  -1.78,  (max)
10/15 14Z,   1.80,   9.34,  99.90,   9.36,  -1.78,
10/15 15Z,   1.90,   8.23,  99.90,   8.36,  -1.77,
10/15 16Z,   1.90,   6.79,  99.90,   6.93,  -1.76,
10/15 17Z,   1.90,   5.44,  99.90,   5.59,  -1.75,
10/15 18Z,   1.80,   4.67,  99.90,   4.72,  -1.74,  (min)
10/15 19Z,   1.70,   4.87,  99.90,   4.83,  -1.74,
10/15 20Z,   1.70,   6.13,  99.90,   6.10,  -1.73,
10/15 21Z,   1.90,   8.09,  99.90,   8.26,  -1.73,
10/15 22Z,   2.20,  10.10,  99.90,  10.57,  -1.73,
10/15 23Z,   2.50,  11.51,  99.90,  12.28,  -1.73,
10/16 00Z,   2.50,  11.99,  99.90,  12.76,  -1.73,  (max)
10/16 01Z,   2.20,  11.52,  99.90,  11.99,  -1.73,
10/16 02Z,   1.80,  10.23,  99.90,  10.30,  -1.73,
10/16 03Z,   1.60,   8.31,  99.90,   8.19,  -1.73,
10/16 04Z,   1.60,   6.03,  99.90,   5.90,  -1.73,
10/16 05Z,   1.70,   3.75,  99.90,   3.72,  -1.73,
10/16 06Z,   1.70,   1.97,  99.90,   1.94,  -1.73,
10/16 07Z,   1.70,   1.14,  99.90,   1.11,  -1.73,  (min)
10/16 08Z,   1.40,   1.51,  99.90,   1.18,  -1.73,
10/16 09Z,   1.10,   2.95,  99.90,   2.32,  -1.73,
10/16 10Z,   0.90,   4.92,  99.90,   4.09,  -1.73,
10/16 11Z,   0.70,   6.80,  99.90,   5.77,  -1.73,
10/16 12Z,   0.80,   8.17,  99.90,   7.24,  -1.73,
10/16 13Z,   1.00,   8.89,  99.90,   8.16,  -1.73,
10/16 14Z,   1.40,   9.00,  99.90,   8.67,  -1.73,  (max)
10/16 15Z,   1.70,   8.57,  99.90,   8.54,  -1.73,
10/16 16Z,   1.80,   7.71,  99.90,   7.78,  -1.73,
10/16 17Z,   1.90,   6.65,  99.90,   6.82,  -1.73,
10/16 18Z,   1.80,   5.75,  99.90,   5.82,  -1.73,
10/16 19Z,   1.80,   5.39,  99.90,   5.47,  -1.73,  (min)
10/16 20Z,   1.70,   5.87,  99.90,   5.84,  -1.73,
10/16 21Z,   1.50,   7.13,  99.90,   6.91,  -1.73,
10/16 22Z,   1.30,   8.78,  99.90,   8.35,  -1.73,
10/16 23Z,   1.20,  10.23,  99.90,   9.70,  -1.73,
10/17 00Z,   1.10,  11.03,  99.90,  10.40,  -1.73,  (max)
10/17 01Z,   0.90,  11.07,  99.90,  10.24,  -1.73,
10/17 02Z,   0.80,  10.42,  99.90,   9.49,  -1.73,
10/17 03Z,   0.90,   9.21,  99.90,   8.38,  -1.73,
10/17 04Z,   1.00,   7.56,  99.90,   6.83,  -1.73,
10/17 05Z,   1.20,   5.65,  99.90,   5.12,  -1.73,
10/17 06Z,   1.20,   3.82,  99.90,   3.29,  -1.73,
10/17 07Z,   1.10,   2.47,  99.90,   1.84,  -1.73,
10/17 08Z,   1.00,   1.98,  99.90,   1.25,  -1.73,  (min)
10/17 09Z,   1.00,   2.48,  99.90,   1.75,  -1.73,
10/17 10Z,   0.90,   3.74,  99.90,   2.91,  -1.73,
10/17 11Z,   0.90,   5.28,  99.90,   4.45,  -1.73,
10/17 12Z,   1.00,   6.66,  99.90,   5.93,  -1.73,
10/17 13Z,   1.00,   7.64,  99.90,   6.91,  -1.73,
10/17 14Z,   1.10,   8.21,  99.90,   7.58,  -1.73,
10/17 15Z,   1.10,   8.40,  99.90,   7.77,  -1.73,  (max)
10/17 16Z,   1.20,   8.19,  99.90,   7.66,  -1.73,
10/17 17Z,   1.20,   7.61,  99.90,   7.08,  -1.73,
10/17 18Z,   1.30,   6.85,  99.90,   6.42,  -1.73,
10/17 19Z,   1.30,   6.22,  99.90,   5.80,  -1.73,
10/17 20Z,   1.20,   6.08,  99.90,   5.55,  -1.73,  (min)
10/17 21Z,   1.20,   6.59,  99.90,   6.06,  -1.73,
10/17 22Z,   1.10,   7.64,  99.90,   7.01,  -1.73,
10/17 23Z,   1.00,   8.84,  99.90,   8.11,  -1.73,
10/18 00Z,   1.00,   9.77,  99.90,   9.04,  -1.73,
10/18 01Z,   1.00,  10.18,  99.90,   9.45,  -1.73,  (max)
10/18 02Z,   1.00,  10.09,  99.90,   9.36,  -1.73,
10/18 03Z,   1.00,   9.56,  99.90,   8.83,  -1.73,
10/18 04Z,   1.00,   8.62,  99.90,   7.89,  -1.73,
10/18 05Z,   0.90,   7.28,  99.90,   6.45,  -1.73,
10/18 06Z,   0.90,   5.69,  99.90,   4.86,  -1.73,
10/18 07Z,   0.90,   4.16,  99.90,   3.33,  -1.73,
10/18 08Z,   0.90,   3.06,  99.90,   2.23,  -1.73,
10/18 09Z,   0.80,   2.69,  99.90,   1.76,  -1.73,  (min)
10/18 10Z,   0.80,   3.09,  99.90,   2.16,  -1.73,
10/18 11Z,   0.80,   4.04,  99.90,   3.11,  -1.73,
10/18 12Z,   0.80,   5.18,  99.90,   4.25,  -1.73,
10/18 13Z,   0.70,   6.24,  99.90,   5.21,  -1.73,
10/18 14Z,   0.60,   7.13,  99.90,   6.00,  -1.73,
10/18 15Z,   0.60,   7.83,  99.90,   6.70,  -1.73,
10/18 16Z,   0.60,   8.25,  99.90,   7.12,  -1.73,  (max)
10/18 17Z,   0.50,   8.26,  99.90,   7.03,  -1.73,
10/18 18Z,   0.30,   7.85,  99.90,   6.42,  -1.73,
10/18 19Z,   0.30,   7.22,  99.90,   5.79,  -1.73,
10/18 20Z,   0.40,   6.67,  99.90,   5.34,  -1.73,
10/18 21Z,   0.50,   6.51,  99.90,   5.28,  -1.73,  (min)
10/18 22Z,   0.50,   6.84,  99.90,   5.61,  -1.73,
10/18 23Z,   0.50,   7.54,  99.90,   6.31,  -1.73,
10/19 00Z,   0.40,   8.32,  99.90,   6.99,  -1.73,