EXTRA-TROPICAL  STORM  SURGE
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Surge List
Gulf of Alaska
#Valdez, AK : 05/12/2026 19:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 00Z,   1.20,   2.67,   2.12,  99.90,  -1.75,  (min)
05/11 01Z,   1.00,   3.92,   3.14,  99.90,  -1.78,
05/11 02Z,   0.90,   5.43,   4.60,  99.90,  -1.73,
05/11 03Z,   1.00,   6.96,   6.25,  99.90,  -1.71,
05/11 04Z,   1.10,   8.29,   7.65,  99.90,  -1.74,
05/11 05Z,   1.20,   9.15,   8.35,  99.90,  -2.00,  (max)
05/11 06Z,   0.80,   9.26,   8.27,  99.90,  -1.79,
05/11 07Z,   0.70,   8.58,   7.58,  99.90,  -1.70,
05/11 08Z,   0.60,   7.32,   6.50,  99.90,  -1.42,
05/11 09Z,   0.70,   5.93,   5.18,  99.90,  -1.45,
05/11 10Z,   0.80,   4.83,   4.15,  99.90,  -1.48,
05/11 11Z,   0.90,   4.28,   3.50,  99.90,  -1.68,
05/11 12Z,   0.80,   4.37,   3.41,  99.90,  -1.76,  (min)
05/11 13Z,   0.60,   5.01,   3.92,  99.90,  -1.69,
05/11 14Z,   0.50,   5.99,   5.00,  99.90,  -1.49,
05/11 15Z,   0.40,   7.07,   6.20,  99.90,  -1.27,
05/11 16Z,   0.30,   8.02,   7.23,  99.90,  -1.09,
05/11 17Z,   0.30,   8.57,   7.70,  99.90,  -1.17,  (max)
05/11 18Z,   0.30,   8.46,   7.50,  99.90,  -1.26,
05/11 19Z,   0.30,   7.58,   6.58,  99.90,  -1.30,
05/11 20Z,   0.30,   6.10,   5.15,  99.90,  -1.25,
05/11 21Z,   0.30,   4.41,   3.55,  99.90,  -1.16,
05/11 22Z,   0.30,   2.97,   2.10,  99.90,  -1.17,
05/11 23Z,   0.30,   2.12,   1.18,  99.90,  -1.24,
05/12 00Z,   0.30,   2.06,   0.97,  99.90,  -1.39,  (min)
05/12 01Z,   0.10,   2.81,   1.49,  99.90,  -1.42,
05/12 02Z,   0.00,   4.24,   2.84,  99.90,  -1.40,
05/12 03Z,   0.00,   6.05,   4.75,  99.90,  -1.30,
05/12 04Z,   0.00,   7.90,   6.78,  99.90,  -1.12,
05/12 05Z,   0.00,   9.39,   8.23,  99.90,  -1.16,
05/12 06Z,   0.00,  10.17,   8.95,  99.90,  -1.22,  (max)
05/12 07Z,   0.00,   9.98,   8.86,  99.90,  -1.12,
05/12 08Z,   0.00,   8.86,   7.86,  99.90,  -1.00,
05/12 09Z,   0.00,   7.16,   6.40,  99.90,  -0.76,
05/12 10Z,   0.10,   5.33,   4.68,  99.90,  -0.75,
05/12 11Z,   0.20,   3.82,   3.13,  99.90,  -0.89,
05/12 12Z,   0.10,   2.96,   2.20,  99.90,  -0.86,
05/12 13Z,   0.10,   2.93,   2.15,  99.90,  -0.88,  (min)
05/12 14Z,   0.10,   3.71,   2.94,  99.90,  -0.87,
05/12 15Z,   0.10,   5.07,   4.43,  99.90,  -0.74,
05/12 16Z,   0.20,   6.66,   6.08,  99.90,  -0.78,
05/12 17Z,   0.40,   8.06,   7.52,  99.90,  -0.94,
05/12 18Z,   0.60,   8.89,   8.36,  99.90,  -1.13,  (max)
05/12 19Z,   0.80,   8.86,   8.33,  99.90,  -1.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 20Z,   0.80,   7.95,  99.90,   7.41,  -1.35,
05/12 21Z,   0.80,   6.39,  99.90,   5.83,  -1.36,
05/12 22Z,   0.90,   4.61,  99.90,   4.14,  -1.37,
05/12 23Z,   0.90,   3.05,  99.90,   2.57,  -1.38,
05/13 00Z,   0.90,   2.12,  99.90,   1.62,  -1.39,
05/13 01Z,   0.90,   2.09,  99.90,   1.58,  -1.41,  (min)
05/13 02Z,   0.80,   3.07,  99.90,   2.45,  -1.42,
05/13 03Z,   0.80,   4.88,  99.90,   4.25,  -1.43,
05/13 04Z,   0.80,   7.11,  99.90,   6.47,  -1.44,
05/13 05Z,   0.90,   9.23,  99.90,   8.68,  -1.46,
05/13 06Z,   1.00,  10.74,  99.90,  10.27,  -1.47,
05/13 07Z,   1.00,  11.23,  99.90,  10.75,  -1.48,  (max)
05/13 08Z,   1.10,  10.58,  99.90,  10.19,  -1.48,
05/13 09Z,   1.10,   8.91,  99.90,   8.53,  -1.48,
05/13 10Z,   1.10,   6.65,  99.90,   6.26,  -1.48,
05/13 11Z,   1.10,   4.29,  99.90,   3.91,  -1.48,
05/13 12Z,   1.10,   2.35,  99.90,   1.97,  -1.48,
05/13 13Z,   1.10,   1.28,  99.90,   0.90,  -1.48,  (min)
05/13 14Z,   1.10,   1.35,  99.90,   0.97,  -1.48,
05/13 15Z,   1.10,   2.54,  99.90,   2.16,  -1.48,
05/13 16Z,   1.10,   4.49,  99.90,   4.11,  -1.48,
05/13 17Z,   1.00,   6.63,  99.90,   6.15,  -1.48,
05/13 18Z,   1.00,   8.42,  99.90,   7.94,  -1.48,
05/13 19Z,   1.00,   9.41,  99.90,   8.93,  -1.48,  (max)
05/13 20Z,   1.00,   9.38,  99.90,   8.90,  -1.48,
05/13 21Z,   1.10,   8.37,  99.90,   7.99,  -1.48,
05/13 22Z,   1.10,   6.66,  99.90,   6.28,  -1.48,
05/13 23Z,   1.10,   4.70,  99.90,   4.32,  -1.48,
05/14 00Z,   1.10,   2.99,  99.90,   2.61,  -1.48,
05/14 01Z,   1.10,   2.03,  99.90,   1.65,  -1.48,  (min)
05/14 02Z,   1.10,   2.20,  99.90,   1.82,  -1.48,
05/14 03Z,   1.20,   3.59,  99.90,   3.31,  -1.48,
05/14 04Z,   1.20,   5.91,  99.90,   5.63,  -1.48,
05/14 05Z,   1.20,   8.53,  99.90,   8.25,  -1.48,
05/14 06Z,   1.20,  10.77,  99.90,  10.49,  -1.48,
05/14 07Z,   1.20,  12.08,  99.90,  11.80,  -1.48,  (max)
05/14 08Z,   1.10,  12.15,  99.90,  11.77,  -1.48,
05/14 09Z,   1.00,  10.93,  99.90,  10.45,  -1.48,
05/14 10Z,   1.00,   8.64,  99.90,   8.16,  -1.48,
05/14 11Z,   1.00,   5.76,  99.90,   5.28,  -1.48,
05/14 12Z,   1.00,   2.86,  99.90,   2.38,  -1.48,
05/14 13Z,   1.00,   0.59,  99.90,   0.11,  -1.48,
05/14 14Z,   0.90,  -0.48,  99.90,  -1.06,  -1.48,  (min)
05/14 15Z,   0.80,  -0.04,  99.90,  -0.72,  -1.48,
05/14 16Z,   0.80,   1.75,  99.90,   1.07,  -1.48,
05/14 17Z,   0.70,   4.32,  99.90,   3.54,  -1.48,
05/14 18Z,   0.70,   6.94,  99.90,   6.16,  -1.48,
05/14 19Z,   0.70,   8.98,  99.90,   8.20,  -1.48,
05/14 20Z,   0.70,  10.02,  99.90,   9.23,  -1.48,  (max)
05/14 21Z,   0.80,   9.90,  99.90,   9.22,  -1.48,
05/14 22Z,   0.70,   8.73,  99.90,   7.95,  -1.48,
05/14 23Z,   0.70,   6.81,  99.90,   6.03,  -1.48,
05/15 00Z,   0.70,   4.64,  99.90,   3.86,  -1.48,
05/15 01Z,   0.80,   2.82,  99.90,   2.14,  -1.48,
05/15 02Z,   0.80,   1.97,  99.90,   1.29,  -1.48,  (min)
05/15 03Z,   0.80,   2.51,  99.90,   1.83,  -1.48,
05/15 04Z,   0.80,   4.43,  99.90,   3.75,  -1.48,
05/15 05Z,   0.80,   7.22,  99.90,   6.54,  -1.48,
05/15 06Z,   0.80,  10.07,  99.90,   9.39,  -1.48,
05/15 07Z,   0.70,  12.25,  99.90,  11.47,  -1.48,
05/15 08Z,   0.60,  13.23,  99.90,  12.35,  -1.48,  (max)
05/15 09Z,   0.60,  12.79,  99.90,  11.90,  -1.48,
05/15 10Z,   0.50,  10.96,  99.90,   9.98,  -1.48,
05/15 11Z,   0.50,   8.04,  99.90,   7.06,  -1.48,
05/15 12Z,   0.60,   4.57,  99.90,   3.69,  -1.48,
05/15 13Z,   0.60,   1.24,  99.90,   0.36,  -1.48,
05/15 14Z,   0.70,  -1.15,  99.90,  -1.93,  -1.48,
05/15 15Z,   0.70,  -1.97,  99.90,  -2.75,  -1.48,  (min)
05/15 16Z,   0.70,  -0.99,  99.90,  -1.77,  -1.48,
05/15 17Z,   0.60,   1.43,  99.90,   0.55,  -1.48,
05/15 18Z,   0.60,   4.53,  99.90,   3.65,  -1.48,
05/15 19Z,   0.60,   7.45,  99.90,   6.57,  -1.48,
05/15 20Z,   0.60,   9.58,  99.90,   8.70,  -1.48,
05/15 21Z,   0.60,  10.56,  99.90,   9.68,  -1.48,  (max)
05/15 22Z,   0.60,  10.30,  99.90,   9.42,  -1.48,
05/15 23Z,   0.60,   8.91,  99.90,   8.03,  -1.48,
05/16 00Z,   0.60,   6.76,  99.90,   5.88,  -1.48,
05/16 01Z,   0.60,   4.41,  99.90,   3.53,  -1.48,
05/16 02Z,   0.60,   2.61,  99.90,   1.73,  -1.48,
05/16 03Z,   0.50,   2.03,  99.90,   1.05,  -1.48,  (min)
05/16 04Z,   0.50,   3.06,  99.90,   2.08,  -1.48,
05/16 05Z,   0.50,   5.49,  99.90,   4.51,  -1.48,
05/16 06Z,   0.60,   8.61,  99.90,   7.73,  -1.48,
05/16 07Z,   0.60,  11.51,  99.90,  10.63,  -1.48,
05/16 08Z,   0.70,  13.46,  99.90,  12.68,  -1.48,
05/16 09Z,   0.80,  14.02,  99.90,  13.34,  -1.48,  (max)
05/16 10Z,   0.80,  13.05,  99.90,  12.37,  -1.48,
05/16 11Z,   0.70,  10.65,  99.90,   9.87,  -1.48,
05/16 12Z,   0.60,   7.17,  99.90,   6.29,  -1.48,