EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 03/13/2026 04:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 12Z,   0.40,   8.76,   7.32,  99.90,  -1.84,
03/11 13Z,   0.30,   9.60,   7.99,  99.90,  -1.91,
03/11 14Z,   0.30,   9.98,   8.42,  99.90,  -1.86,
03/11 15Z,   0.40,   9.91,   8.48,  99.90,  -1.83,  (max)
03/11 16Z,   0.60,   9.41,   8.13,  99.90,  -1.88,
03/11 17Z,   0.90,   8.47,   7.27,  99.90,  -2.10,
03/11 18Z,   0.40,   7.12,   5.91,  99.90,  -1.61,
03/11 19Z,   0.40,   5.59,   4.21,  99.90,  -1.78,
03/11 20Z,   0.50,   4.20,   2.73,  99.90,  -1.97,
03/11 21Z,   0.60,   3.28,   1.79,  99.90,  -2.09,
03/11 22Z,   0.90,   3.00,   1.57,  99.90,  -2.33,  (min)
03/11 23Z,   1.00,   3.31,   1.96,  99.90,  -2.35,
03/12 00Z,   0.50,   3.99,   2.71,  99.90,  -1.78,
03/12 01Z,   0.50,   4.79,   3.38,  99.90,  -1.91,
03/12 02Z,   0.50,   5.55,   4.06,  99.90,  -1.99,
03/12 03Z,   0.60,   6.25,   4.75,  99.90,  -2.10,
03/12 04Z,   0.80,   6.82,   5.42,  99.90,  -2.20,
03/12 05Z,   0.90,   7.13,   5.90,  99.90,  -2.13,
03/12 06Z,   0.70,   7.09,   5.93,  99.90,  -1.86,  (max)
03/12 07Z,   0.70,   6.74,   5.54,  99.90,  -1.90,
03/12 08Z,   0.90,   6.34,   4.93,  99.90,  -2.31,
03/12 09Z,   0.90,   6.13,   4.56,  99.90,  -2.47,  (min)
03/12 10Z,   1.00,   6.30,   4.71,  99.90,  -2.59,
03/12 11Z,   1.10,   6.83,   5.42,  99.90,  -2.51,
03/12 12Z,   0.70,   7.57,   6.24,  99.90,  -2.03,
03/12 13Z,   0.50,   8.31,   6.85,  99.90,  -1.96,
03/12 14Z,   0.50,   8.91,   7.31,  99.90,  -2.10,
03/12 15Z,   0.70,   9.30,   7.63,  99.90,  -2.37,
03/12 16Z,   1.00,   9.44,   7.88,  99.90,  -2.56,  (max)
03/12 17Z,   1.20,   9.22,   7.80,  99.90,  -2.62,
03/12 18Z,   0.70,   8.53,   7.20,  99.90,  -2.03,
03/12 19Z,   0.60,   7.38,   6.01,  99.90,  -1.97,
03/12 20Z,   0.50,   5.99,   4.45,  99.90,  -2.04,
03/12 21Z,   0.70,   4.67,   2.93,  99.90,  -2.44,
03/12 22Z,   0.90,   3.66,   1.86,  99.90,  -2.70,
03/12 23Z,   1.10,   3.10,   1.40,  99.90,  -2.80,  (min)
03/13 00Z,   1.20,   3.02,   1.55,  99.90,  -2.67,
03/13 01Z,   1.20,   3.35,   1.95,  99.90,  -2.60,
03/13 02Z,   0.90,   4.01,   2.58,  99.90,  -2.33,
03/13 03Z,   0.60,   4.89,   3.34,  99.90,  -2.15,
03/13 04Z,   0.30,   5.90,   4.33,  99.90,  -1.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 05Z,   0.20,   6.84,  99.90,   5.16,  -1.88,
03/13 06Z,   0.20,   7.45,  99.90,   5.77,  -1.88,
03/13 07Z,   0.30,   7.59,  99.90,   6.01,  -1.88,  (max)
03/13 08Z,   0.50,   7.35,  99.90,   5.97,  -1.88,
03/13 09Z,   0.70,   6.95,  99.90,   5.77,  -1.88,
03/13 10Z,   0.90,   6.60,  99.90,   5.62,  -1.88,
03/13 11Z,   1.00,   6.45,  99.90,   5.57,  -1.88,  (min)
03/13 12Z,   0.90,   6.57,  99.90,   5.59,  -1.88,
03/13 13Z,   0.80,   6.96,  99.90,   5.87,  -1.88,
03/13 14Z,   0.70,   7.55,  99.90,   6.36,  -1.88,
03/13 15Z,   0.60,   8.25,  99.90,   6.97,  -1.89,
03/13 16Z,   0.50,   8.95,  99.90,   7.56,  -1.89,
03/13 17Z,   0.50,   9.44,  99.90,   8.05,  -1.89,
03/13 18Z,   0.50,   9.49,  99.90,   8.10,  -1.89,  (max)
03/13 19Z,   0.60,   8.93,  99.90,   7.65,  -1.89,
03/13 20Z,   0.70,   7.82,  99.90,   6.63,  -1.89,
03/13 21Z,   0.70,   6.36,  99.90,   5.18,  -1.89,
03/13 22Z,   0.80,   4.85,  99.90,   3.77,  -1.89,
03/13 23Z,   0.90,   3.53,  99.90,   2.54,  -1.89,
03/14 00Z,   0.90,   2.60,  99.90,   1.61,  -1.89,
03/14 01Z,   1.00,   2.24,  99.90,   1.35,  -1.89,  (min)
03/14 02Z,   0.90,   2.52,  99.90,   1.54,  -1.89,
03/14 03Z,   0.80,   3.40,  99.90,   2.32,  -1.89,
03/14 04Z,   0.70,   4.71,  99.90,   3.52,  -1.89,
03/14 05Z,   0.70,   6.17,  99.90,   4.98,  -1.89,
03/14 06Z,   0.70,   7.42,  99.90,   6.24,  -1.89,
03/14 07Z,   0.70,   8.18,  99.90,   6.99,  -1.89,
03/14 08Z,   0.70,   8.32,  99.90,   7.13,  -1.89,  (max)
03/14 09Z,   0.70,   7.94,  99.90,   6.75,  -1.89,
03/14 10Z,   0.80,   7.26,  99.90,   6.17,  -1.89,
03/14 11Z,   0.90,   6.52,  99.90,   5.53,  -1.89,
03/14 12Z,   0.90,   5.92,  99.90,   4.94,  -1.89,
03/14 13Z,   0.80,   5.71,  99.90,   4.62,  -1.89,  (min)
03/14 14Z,   0.80,   6.01,  99.90,   4.92,  -1.89,
03/14 15Z,   0.80,   6.81,  99.90,   5.72,  -1.89,
03/14 16Z,   0.70,   7.92,  99.90,   6.73,  -1.89,
03/14 17Z,   0.50,   9.06,  99.90,   7.67,  -1.89,
03/14 18Z,   0.40,   9.87,  99.90,   8.38,  -1.89,
03/14 19Z,   0.50,  10.06,  99.90,   8.67,  -1.89,  (max)
03/14 20Z,   0.60,   9.47,  99.90,   8.18,  -1.89,
03/14 21Z,   0.70,   8.18,  99.90,   7.00,  -1.89,
03/14 22Z,   0.80,   6.44,  99.90,   5.35,  -1.89,
03/14 23Z,   0.80,   4.54,  99.90,   3.45,  -1.89,
03/15 00Z,   0.80,   2.81,  99.90,   1.72,  -1.89,
03/15 01Z,   0.80,   1.62,  99.90,   0.54,  -1.89,
03/15 02Z,   0.60,   1.29,  99.90,  -0.00,  -1.89,  (min)
03/15 03Z,   0.50,   1.91,  99.90,   0.52,  -1.89,
03/15 04Z,   0.40,   3.32,  99.90,   1.84,  -1.89,
03/15 05Z,   0.50,   5.19,  99.90,   3.80,  -1.89,
03/15 06Z,   0.50,   7.04,  99.90,   5.65,  -1.89,
03/15 07Z,   0.50,   8.46,  99.90,   7.07,  -1.89,
03/15 08Z,   0.50,   9.14,  99.90,   7.76,  -1.89,  (max)
03/15 09Z,   0.60,   9.02,  99.90,   7.74,  -1.89,
03/15 10Z,   0.70,   8.24,  99.90,   7.05,  -1.89,
03/15 11Z,   0.70,   7.04,  99.90,   5.86,  -1.89,
03/15 12Z,   0.60,   5.76,  99.90,   4.47,  -1.89,
03/15 13Z,   0.60,   4.79,  99.90,   3.50,  -1.89,
03/15 14Z,   0.60,   4.50,  99.90,   3.21,  -1.89,  (min)
03/15 15Z,   0.60,   5.07,  99.90,   3.78,  -1.89,
03/15 16Z,   0.60,   6.37,  99.90,   5.08,  -1.89,
03/15 17Z,   0.60,   8.03,  99.90,   6.75,  -1.89,
03/15 18Z,   0.60,   9.59,  99.90,   8.30,  -1.89,
03/15 19Z,   0.60,  10.59,  99.90,   9.30,  -1.89,
03/15 20Z,   0.60,  10.73,  99.90,   9.44,  -1.89,  (max)
03/15 21Z,   0.70,   9.91,  99.90,   8.72,  -1.89,
03/15 22Z,   0.80,   8.25,  99.90,   7.17,  -1.89,
03/15 23Z,   0.90,   6.05,  99.90,   5.06,  -1.89,
03/16 00Z,   1.10,   3.68,  99.90,   2.89,  -1.89,
03/16 01Z,   1.20,   1.66,  99.90,   0.98,  -1.89,
03/16 02Z,   1.20,   0.51,  99.90,  -0.17,  -1.89,  (min)
03/16 03Z,   1.20,   0.58,  99.90,  -0.10,  -1.89,
03/16 04Z,   1.20,   1.86,  99.90,   1.17,  -1.89,
03/16 05Z,   1.20,   3.96,  99.90,   3.27,  -1.89,
03/16 06Z,   1.20,   6.32,  99.90,   5.64,  -1.89,
03/16 07Z,   1.20,   8.40,  99.90,   7.71,  -1.89,
03/16 08Z,   1.30,   9.74,  99.90,   9.15,  -1.89,
03/16 09Z,   1.40,  10.10,  99.90,   9.61,  -1.89,  (max)
03/16 10Z,   1.50,   9.46,  99.90,   9.07,  -1.89,
03/16 11Z,   1.70,   8.03,  99.90,   7.84,  -1.89,
03/16 12Z,   1.90,   6.18,  99.90,   6.19,  -1.89,
03/16 13Z,   1.90,   4.41,  99.90,   4.42,  -1.89,
03/16 14Z,   1.90,   3.29,  99.90,   3.30,  -1.89,
03/16 15Z,   1.70,   3.27,  99.90,   3.08,  -1.89,  (min)
03/16 16Z,   1.60,   4.41,  99.90,   4.13,  -1.89,
03/16 17Z,   1.60,   6.37,  99.90,   6.09,  -1.89,
03/16 18Z,   1.60,   8.56,  99.90,   8.27,  -1.89,
03/16 19Z,  99.90,  10.38,  99.90,  99.90,  -1.89,
03/16 20Z,  99.90,  11.38,  99.90,  99.90,  -1.89,
03/16 21Z,  99.90,  11.28,  99.90,  99.90,  -1.89,
03/16 22Z,  99.90,  10.06,  99.90,  99.90,  -1.89,
03/16 23Z,  99.90,   7.89,  99.90,  99.90,  -1.89,
03/17 00Z,  99.90,   5.16,  99.90,  99.90,  -1.89,