EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 02/15/2026 08:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   1.30,   6.48,   5.67,  99.90,  -2.11,
02/13 13Z,   1.10,   6.04,   5.20,  99.90,  -1.94,
02/13 14Z,   0.90,   6.12,   5.17,  99.90,  -1.85,  (min)
02/13 15Z,   0.70,   6.81,   5.76,  99.90,  -1.75,
02/13 16Z,   0.70,   7.97,   6.91,  99.90,  -1.76,
02/13 17Z,   0.70,   9.29,   8.32,  99.90,  -1.67,
02/13 18Z,   0.80,  10.38,   9.45,  99.90,  -1.73,
02/13 19Z,   0.80,  10.91,   9.96,  99.90,  -1.75,  (max)
02/13 20Z,   0.80,  10.67,   9.68,  99.90,  -1.79,
02/13 21Z,   0.80,   9.65,   8.54,  99.90,  -1.91,
02/13 22Z,   0.90,   8.00,   6.84,  99.90,  -2.06,
02/13 23Z,   0.90,   5.96,   4.77,  99.90,  -2.09,
02/14 00Z,   0.80,   3.84,   2.57,  99.90,  -2.07,
02/14 01Z,   0.60,   2.05,   0.77,  99.90,  -1.88,
02/14 02Z,   0.50,   1.04,  -0.28,  99.90,  -1.82,
02/14 03Z,   0.40,   1.08,  -0.31,  99.90,  -1.79,  (min)
02/14 04Z,   0.40,   2.12,   0.80,  99.90,  -1.72,
02/14 05Z,   0.50,   3.84,   2.60,  99.90,  -1.74,
02/14 06Z,   0.60,   5.80,   4.58,  99.90,  -1.82,
02/14 07Z,   0.50,   7.54,   6.38,  99.90,  -1.66,
02/14 08Z,   0.40,   8.72,   7.48,  99.90,  -1.64,
02/14 09Z,   0.40,   9.16,   7.90,  99.90,  -1.66,  (max)
02/14 10Z,   0.50,   8.87,   7.64,  99.90,  -1.73,
02/14 11Z,   0.60,   8.02,   6.82,  99.90,  -1.80,
02/14 12Z,   0.50,   6.84,   5.62,  99.90,  -1.72,
02/14 13Z,   0.30,   5.73,   4.55,  99.90,  -1.48,
02/14 14Z,   0.30,   5.14,   3.81,  99.90,  -1.63,  (min)
02/14 15Z,   0.40,   5.38,   3.94,  99.90,  -1.84,
02/14 16Z,   0.50,   6.48,   5.05,  99.90,  -1.93,
02/14 17Z,   0.80,   8.10,   6.78,  99.90,  -2.12,
02/14 18Z,   0.50,   9.78,   8.50,  99.90,  -1.78,
02/14 19Z,   0.40,  11.05,   9.87,  99.90,  -1.58,
02/14 20Z,   0.40,  11.57,  10.31,  99.90,  -1.66,  (max)
02/14 21Z,   0.50,  11.14,   9.98,  99.90,  -1.66,
02/14 22Z,   0.80,   9.78,   8.57,  99.90,  -2.01,
02/14 23Z,   1.00,   7.67,   6.26,  99.90,  -2.41,
02/15 00Z,   0.60,   5.12,   3.81,  99.90,  -1.91,
02/15 01Z,   0.50,   2.62,   1.38,  99.90,  -1.74,
02/15 02Z,   0.50,   0.74,  -0.57,  99.90,  -1.81,
02/15 03Z,   0.60,   0.01,  -1.44,  99.90,  -2.05,  (min)
02/15 04Z,   0.80,   0.61,  -0.87,  99.90,  -2.28,
02/15 05Z,   1.00,   2.31,   0.85,  99.90,  -2.46,
02/15 06Z,   1.10,   4.58,   3.26,  99.90,  -2.42,
02/15 07Z,   1.10,   6.87,   5.45,  99.90,  -2.52,
02/15 08Z,   0.90,   8.70,   7.30,  99.90,  -2.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 09Z,   0.60,   9.73,  99.90,   8.07,  -2.27,  (max)
02/15 10Z,   0.30,   9.83,  99.90,   7.89,  -2.23,
02/15 11Z,   0.20,   9.04,  99.90,   7.04,  -2.20,
02/15 12Z,   0.20,   7.60,  99.90,   5.63,  -2.17,
02/15 13Z,   0.20,   5.92,  99.90,   3.98,  -2.14,
02/15 14Z,   0.30,   4.58,  99.90,   2.78,  -2.11,
02/15 15Z,   0.30,   4.13,  99.90,   2.36,  -2.07,  (min)
02/15 16Z,   0.30,   4.83,  99.90,   3.09,  -2.04,
02/15 17Z,   0.40,   6.50,  99.90,   4.89,  -2.01,
02/15 18Z,   0.40,   8.60,  99.90,   7.03,  -1.98,
02/15 19Z,   0.50,  10.55,  99.90,   9.11,  -1.95,
02/15 20Z,   0.50,  11.85,  99.90,  10.43,  -1.91,
02/15 21Z,   0.60,  12.16,  99.90,  10.85,  -1.91,  (max)
02/15 22Z,   0.60,  11.35,  99.90,  10.04,  -1.91,
02/15 23Z,   0.50,   9.48,  99.90,   8.06,  -1.91,
02/16 00Z,   0.40,   6.79,  99.90,   5.28,  -1.91,
02/16 01Z,   0.30,   3.79,  99.90,   2.17,  -1.91,
02/16 02Z,   0.10,   1.12,  99.90,  -0.69,  -1.91,
02/16 03Z,   0.00,  -0.50,  99.90,  -2.41,  -1.91,
02/16 04Z,   0.00,  -0.61,  99.90,  -2.53,  -1.91,  (min)
02/16 05Z,   0.00,   0.76,  99.90,  -1.15,  -1.91,
02/16 06Z,   0.00,   3.15,  99.90,   1.23,  -1.91,
02/16 07Z,  -0.10,   5.87,  99.90,   3.85,  -1.91,
02/16 08Z,  -0.10,   8.30,  99.90,   6.29,  -1.91,
02/16 09Z,  -0.10,   9.99,  99.90,   7.98,  -1.91,
02/16 10Z,  -0.10,  10.64,  99.90,   8.62,  -1.91,  (max)
02/16 11Z,  -0.10,  10.15,  99.90,   8.13,  -1.91,
02/16 12Z,  -0.20,   8.67,  99.90,   6.56,  -1.91,
02/16 13Z,  -0.20,   6.62,  99.90,   4.50,  -1.91,
02/16 14Z,  -0.30,   4.59,  99.90,   2.38,  -1.91,
02/16 15Z,  -0.30,   3.31,  99.90,   1.09,  -1.91,  (min)
02/16 16Z,  -0.20,   3.29,  99.90,   1.18,  -1.91,
02/16 17Z,  -0.20,   4.63,  99.90,   2.52,  -1.91,
02/16 18Z,  -0.10,   6.89,  99.90,   4.88,  -1.91,
02/16 19Z,  -0.10,   9.37,  99.90,   7.36,  -1.91,
02/16 20Z,  -0.10,  11.42,  99.90,   9.40,  -1.91,
02/16 21Z,  -0.10,  12.54,  99.90,  10.53,  -1.91,  (max)
02/16 22Z,  -0.20,  12.48,  99.90,  10.36,  -1.91,
02/16 23Z,  -0.30,  11.13,  99.90,   8.91,  -1.91,
02/17 00Z,  -0.30,   8.64,  99.90,   6.42,  -1.91,
02/17 01Z,  -0.30,   5.44,  99.90,   3.22,  -1.91,
02/17 02Z,  -0.30,   2.20,  99.90,  -0.02,  -1.91,
02/17 03Z,  -0.30,  -0.28,  99.90,  -2.49,  -1.91,
02/17 04Z,  -0.40,  -1.29,  99.90,  -3.60,  -1.91,  (min)
02/17 05Z,  -0.40,  -0.55,  99.90,  -2.87,  -1.91,
02/17 06Z,  -0.20,   1.64,  99.90,  -0.47,  -1.91,
02/17 07Z,   0.00,   4.60,  99.90,   2.69,  -1.91,
02/17 08Z,   0.10,   7.55,  99.90,   5.74,  -1.91,
02/17 09Z,   0.10,   9.88,  99.90,   8.07,  -1.91,
02/17 10Z,   0.10,  11.17,  99.90,   9.36,  -1.91,
02/17 11Z,   0.10,  11.18,  99.90,   9.37,  -1.91,  (max)
02/17 12Z,   0.10,   9.94,  99.90,   8.13,  -1.91,
02/17 13Z,   0.10,   7.75,  99.90,   5.94,  -1.91,
02/17 14Z,   0.10,   5.21,  99.90,   3.40,  -1.91,
02/17 15Z,   0.00,   3.11,  99.90,   1.19,  -1.91,
02/17 16Z,   0.10,   2.17,  99.90,   0.36,  -1.91,  (min)
02/17 17Z,   0.20,   2.80,  99.90,   1.08,  -1.91,
02/17 18Z,   0.20,   4.81,  99.90,   3.10,  -1.91,
02/17 19Z,   0.30,   7.56,  99.90,   5.95,  -1.91,
02/17 20Z,   0.30,  10.23,  99.90,   8.62,  -1.91,
02/17 21Z,   0.30,  12.17,  99.90,  10.55,  -1.91,
02/17 22Z,   0.30,  12.94,  99.90,  11.33,  -1.91,  (max)
02/17 23Z,   0.30,  12.34,  99.90,  10.73,  -1.91,
02/18 00Z,   0.30,  10.38,  99.90,   8.76,  -1.91,
02/18 01Z,   0.40,   7.35,  99.90,   5.84,  -1.91,
02/18 02Z,   0.50,   3.86,  99.90,   2.45,  -1.91,
02/18 03Z,   0.40,   0.73,  99.90,  -0.78,  -1.91,
02/18 04Z,   0.30,  -1.19,  99.90,  -2.81,  -1.91,
02/18 05Z,   0.30,  -1.35,  99.90,  -2.96,  -1.91,  (min)
02/18 06Z,   0.30,   0.30,  99.90,  -1.31,  -1.91,
02/18 07Z,   0.30,   3.20,  99.90,   1.59,  -1.91,
02/18 08Z,   0.30,   6.50,  99.90,   4.89,  -1.91,
02/18 09Z,   0.30,   9.41,  99.90,   7.80,  -1.91,
02/18 10Z,   0.30,  11.35,  99.90,   9.73,  -1.91,
02/18 11Z,   0.20,  11.98,  99.90,  10.27,  -1.91,  (max)
02/18 12Z,   0.10,  11.20,  99.90,   9.39,  -1.91,
02/18 13Z,   0.00,   9.18,  99.90,   7.26,  -1.91,
02/18 14Z,   0.00,   6.40,  99.90,   4.49,  -1.91,
02/18 15Z,   0.00,   3.64,  99.90,   1.73,  -1.91,
02/18 16Z,   0.00,   1.75,  99.90,  -0.17,  -1.91,
02/18 17Z,   0.10,   1.37,  99.90,  -0.44,  -1.91,  (min)
02/18 18Z,   0.20,   2.69,  99.90,   0.98,  -1.91,
02/18 19Z,   0.30,   5.29,  99.90,   3.68,  -1.91,
02/18 20Z,   0.40,   8.34,  99.90,   6.83,  -1.91,
02/18 21Z,   0.50,  10.98,  99.90,   9.57,  -1.91,
02/18 22Z,   0.50,  12.60,  99.90,  11.19,  -1.91,
02/18 23Z,   0.50,  12.87,  99.90,  11.45,  -1.91,  (max)
02/19 00Z,   0.40,  11.68,  99.90,  10.17,  -1.91,