EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 07/15/2026 21:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,   0.40,   8.43,   7.28,  99.90,  -1.55,
07/14 07Z,   0.40,  11.22,  10.11,  99.90,  -1.51,
07/14 08Z,   0.40,  13.32,  12.28,  99.90,  -1.44,
07/14 09Z,   0.40,  14.26,  13.38,  99.90,  -1.28,  (max)
07/14 10Z,   0.50,  13.79,  12.89,  99.90,  -1.40,
07/14 11Z,   0.50,  11.87,  10.82,  99.90,  -1.55,
07/14 12Z,   0.40,   8.67,   7.57,  99.90,  -1.50,
07/14 13Z,   0.30,   4.71,   3.69,  99.90,  -1.32,
07/14 14Z,   0.30,   0.78,  -0.07,  99.90,  -1.15,
07/14 15Z,   0.40,  -2.16,  -2.94,  99.90,  -1.18,
07/14 16Z,   0.40,  -3.34,  -4.18,  99.90,  -1.24,  (min)
07/14 17Z,   0.50,  -2.51,  -3.46,  99.90,  -1.45,
07/14 18Z,   0.30,  -0.06,  -0.96,  99.90,  -1.20,
07/14 19Z,   0.40,   3.20,   2.20,  99.90,  -1.40,
07/14 20Z,   0.40,   6.45,   5.44,  99.90,  -1.41,
07/14 21Z,   0.50,   9.08,   8.10,  99.90,  -1.48,
07/14 22Z,   0.70,  10.67,   9.88,  99.90,  -1.49,
07/14 23Z,   0.70,  10.99,  10.22,  99.90,  -1.47,  (max)
07/15 00Z,   0.50,  10.01,   9.12,  99.90,  -1.39,
07/15 01Z,   0.50,   7.96,   7.09,  99.90,  -1.37,
07/15 02Z,   0.60,   5.46,   4.76,  99.90,  -1.30,
07/15 03Z,   0.60,   3.35,   2.79,  99.90,  -1.16,
07/15 04Z,   0.70,   2.47,   1.92,  99.90,  -1.25,  (min)
07/15 05Z,   0.80,   3.25,   2.56,  99.90,  -1.49,
07/15 06Z,   0.70,   5.52,   4.75,  99.90,  -1.47,
07/15 07Z,   0.70,   8.54,   7.71,  99.90,  -1.53,
07/15 08Z,   0.80,  11.44,  10.70,  99.90,  -1.54,
07/15 09Z,   0.90,  13.54,  12.82,  99.90,  -1.62,
07/15 10Z,   1.00,  14.37,  13.68,  99.90,  -1.69,  (max)
07/15 11Z,   0.90,  13.71,  12.96,  99.90,  -1.65,
07/15 12Z,   0.70,  11.49,  10.69,  99.90,  -1.50,
07/15 13Z,   0.70,   7.99,   7.21,  99.90,  -1.48,
07/15 14Z,   0.80,   3.81,   3.18,  99.90,  -1.43,
07/15 15Z,   0.80,  -0.12,  -0.67,  99.90,  -1.35,
07/15 16Z,   0.80,  -2.79,  -3.23,  99.90,  -1.24,
07/15 17Z,   0.70,  -3.50,  -4.03,  99.90,  -1.23,  (min)
07/15 18Z,   0.70,  -2.13,  -2.84,  99.90,  -1.41,
07/15 19Z,   0.60,   0.75,  -0.05,  99.90,  -1.40,
07/15 20Z,   0.70,   4.25,   3.40,  99.90,  -1.55,
07/15 21Z,   0.70,   7.56,   6.78,  99.90,  -1.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 22Z,   0.80,  10.07,  99.90,   9.40,  -1.47,
07/15 23Z,   0.80,  11.41,  99.90,  10.74,  -1.47,  (max)
07/16 00Z,   0.80,  11.34,  99.90,  10.68,  -1.46,
07/16 01Z,   0.80,   9.89,  99.90,   9.23,  -1.46,
07/16 02Z,   0.80,   7.43,  99.90,   6.78,  -1.45,
07/16 03Z,   0.70,   4.68,  99.90,   3.93,  -1.45,
07/16 04Z,   0.50,   2.57,  99.90,   1.63,  -1.44,
07/16 05Z,   0.50,   1.90,  99.90,   0.96,  -1.44,  (min)
07/16 06Z,   0.50,   3.00,  99.90,   2.06,  -1.43,
07/16 07Z,   0.50,   5.51,  99.90,   4.59,  -1.43,
07/16 08Z,   0.60,   8.64,  99.90,   7.82,  -1.42,
07/16 09Z,   0.60,  11.51,  99.90,  10.69,  -1.42,
07/16 10Z,   0.60,  13.45,  99.90,  12.64,  -1.42,
07/16 11Z,   0.50,  14.07,  99.90,  13.15,  -1.42,  (max)
07/16 12Z,   0.40,  13.13,  99.90,  12.11,  -1.42,
07/16 13Z,   0.40,  10.65,  99.90,   9.64,  -1.42,
07/16 14Z,   0.30,   6.99,  99.90,   5.87,  -1.42,
07/16 15Z,   0.30,   2.85,  99.90,   1.73,  -1.42,
07/16 16Z,   0.20,  -0.79,  99.90,  -2.00,  -1.42,
07/16 17Z,   0.20,  -2.95,  99.90,  -4.16,  -1.42,  (min)
07/16 18Z,   0.30,  -3.04,  99.90,  -4.16,  -1.42,
07/16 19Z,   0.40,  -1.16,  99.90,  -2.17,  -1.42,
07/16 20Z,   0.50,   2.03,  99.90,   1.11,  -1.42,
07/16 21Z,   0.50,   5.59,  99.90,   4.68,  -1.42,
07/16 22Z,   0.50,   8.75,  99.90,   7.83,  -1.42,
07/16 23Z,   0.40,  10.96,  99.90,   9.94,  -1.42,
07/17 00Z,   0.40,  11.87,  99.90,  10.85,  -1.42,  (max)
07/17 01Z,   0.40,  11.33,  99.90,  10.31,  -1.42,
07/17 02Z,   0.30,   9.46,  99.90,   8.34,  -1.42,
07/17 03Z,   0.30,   6.72,  99.90,   5.60,  -1.42,
07/17 04Z,   0.30,   3.91,  99.90,   2.80,  -1.42,
07/17 05Z,   0.40,   1.96,  99.90,   0.95,  -1.42,
07/17 06Z,   0.50,   1.59,  99.90,   0.67,  -1.42,  (min)
07/17 07Z,   0.50,   2.96,  99.90,   2.04,  -1.42,
07/17 08Z,   0.60,   5.61,  99.90,   4.79,  -1.42,
07/17 09Z,   0.50,   8.67,  99.90,   7.76,  -1.42,
07/17 10Z,   0.50,  11.32,  99.90,  10.41,  -1.42,
07/17 11Z,   0.50,  12.97,  99.90,  12.06,  -1.42,
07/17 12Z,   0.50,  13.27,  99.90,  12.36,  -1.42,  (max)
07/17 13Z,   0.50,  12.08,  99.90,  11.16,  -1.42,
07/17 14Z,   0.40,   9.47,  99.90,   8.46,  -1.42,
07/17 15Z,   0.40,   5.88,  99.90,   4.86,  -1.42,
07/17 16Z,   0.40,   2.06,  99.90,   1.04,  -1.42,
07/17 17Z,   0.50,  -1.03,  99.90,  -1.95,  -1.42,
07/17 18Z,   0.50,  -2.52,  99.90,  -3.44,  -1.42,  (min)
07/17 19Z,   0.50,  -1.99,  99.90,  -2.90,  -1.42,
07/17 20Z,   0.60,   0.32,  99.90,  -0.49,  -1.42,
07/17 21Z,   0.70,   3.63,  99.90,   2.92,  -1.42,
07/17 22Z,   0.80,   7.04,  99.90,   6.42,  -1.42,
07/17 23Z,   0.80,   9.83,  99.90,   9.21,  -1.42,
07/18 00Z,   0.70,  11.56,  99.90,  10.84,  -1.42,
07/18 01Z,   0.70,  11.97,  99.90,  11.26,  -1.42,  (max)
07/18 02Z,   0.70,  11.00,  99.90,  10.28,  -1.42,
07/18 03Z,   0.70,   8.82,  99.90,   8.11,  -1.42,
07/18 04Z,   0.70,   5.99,  99.90,   5.27,  -1.42,
07/18 05Z,   0.60,   3.30,  99.90,   2.48,  -1.42,
07/18 06Z,   0.60,   1.62,  99.90,   0.81,  -1.42,  (min)
07/18 07Z,   0.80,   1.56,  99.90,   0.94,  -1.42,
07/18 08Z,   0.90,   3.12,  99.90,   2.60,  -1.42,
07/18 09Z,   0.90,   5.73,  99.90,   5.21,  -1.42,
07/18 10Z,   0.80,   8.55,  99.90,   7.93,  -1.42,
07/18 11Z,   0.80,  10.81,  99.90,  10.20,  -1.42,
07/18 12Z,   0.70,  12.07,  99.90,  11.35,  -1.42,  (max)
07/18 13Z,   0.60,  12.07,  99.90,  11.25,  -1.42,
07/18 14Z,   0.60,  10.73,  99.90,   9.91,  -1.42,
07/18 15Z,   0.50,   8.20,  99.90,   7.28,  -1.42,
07/18 16Z,   0.60,   4.92,  99.90,   4.10,  -1.42,
07/18 17Z,   0.60,   1.64,  99.90,   0.82,  -1.42,
07/18 18Z,   0.70,  -0.75,  99.90,  -1.47,  -1.42,
07/18 19Z,   0.70,  -1.51,  99.90,  -2.23,  -1.42,  (min)
07/18 20Z,   0.70,  -0.42,  99.90,  -1.14,  -1.42,
07/18 21Z,   0.70,   2.13,  99.90,   1.42,  -1.42,
07/18 22Z,   0.70,   5.34,  99.90,   4.62,  -1.42,
07/18 23Z,   0.70,   8.35,  99.90,   7.63,  -1.42,
07/19 00Z,   0.60,  10.61,  99.90,   9.79,  -1.42,
07/19 01Z,   0.50,  11.79,  99.90,  10.88,  -1.42,  (max)
07/19 02Z,   0.40,  11.74,  99.90,  10.72,  -1.42,
07/19 03Z,   0.30,  10.44,  99.90,   9.32,  -1.42,
07/19 04Z,   0.30,   8.13,  99.90,   7.01,  -1.42,
07/19 05Z,   0.30,   5.36,  99.90,   4.24,  -1.42,
07/19 06Z,   0.30,   2.91,  99.90,   1.79,  -1.42,
07/19 07Z,   0.40,   1.56,  99.90,   0.55,  -1.42,  (min)
07/19 08Z,   0.40,   1.76,  99.90,   0.74,  -1.42,
07/19 09Z,   0.40,   3.37,  99.90,   2.36,  -1.42,
07/19 10Z,   0.40,   5.77,  99.90,   4.76,  -1.42,
07/19 11Z,   0.30,   8.17,  99.90,   7.05,  -1.42,
07/19 12Z,   0.20,   9.96,  99.90,   8.74,  -1.42,
07/19 13Z,  99.90,  10.84,  99.90,  99.90,  -1.42,
07/19 14Z,  99.90,  10.65,  99.90,  99.90,  -1.42,
07/19 15Z,  99.90,   9.34,  99.90,  99.90,  -1.42,
07/19 16Z,  99.90,   7.08,  99.90,  99.90,  -1.42,
07/19 17Z,  99.90,   4.30,  99.90,  99.90,  -1.42,
07/19 18Z,  99.90,   1.70,  99.90,  99.90,  -1.42,