EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
#Valdez, AK : 03/11/2026 22:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 06Z,   0.50,   5.23,   4.26,  99.90,  -1.47,
03/10 07Z,   0.40,   4.47,   3.54,  99.90,  -1.33,
03/10 08Z,   0.40,   4.44,   3.45,  99.90,  -1.39,  (min)
03/10 09Z,   0.50,   5.29,   4.23,  99.90,  -1.56,
03/10 10Z,   0.70,   6.83,   5.75,  99.90,  -1.78,
03/10 11Z,   1.00,   8.57,   7.44,  99.90,  -2.13,
03/10 12Z,   0.60,   9.97,   8.81,  99.90,  -1.76,
03/10 13Z,   0.40,  10.70,   9.57,  99.90,  -1.53,
03/10 14Z,   0.40,  10.70,   9.57,  99.90,  -1.53,  (max)
03/10 15Z,   0.40,  10.07,   8.98,  99.90,  -1.49,
03/10 16Z,   0.60,   8.89,   7.82,  99.90,  -1.67,
03/10 17Z,   0.70,   7.26,   6.21,  99.90,  -1.75,
03/10 18Z,   0.50,   5.41,   4.40,  99.90,  -1.51,
03/10 19Z,   0.50,   3.74,   2.69,  99.90,  -1.55,
03/10 20Z,   0.60,   2.64,   1.49,  99.90,  -1.75,
03/10 21Z,   0.70,   2.39,   1.19,  99.90,  -1.90,  (min)
03/10 22Z,   0.90,   2.98,   1.77,  99.90,  -2.11,
03/10 23Z,   1.00,   4.12,   2.82,  99.90,  -2.30,
03/11 00Z,   0.60,   5.36,   3.99,  99.90,  -1.97,
03/11 01Z,   0.40,   6.36,   4.97,  99.90,  -1.79,
03/11 02Z,   0.40,   7.01,   5.66,  99.90,  -1.75,
03/11 03Z,   0.50,   7.34,   6.06,  99.90,  -1.78,
03/11 04Z,   0.70,   7.34,   6.11,  99.90,  -1.93,  (max)
03/11 05Z,   0.90,   6.98,   5.73,  99.90,  -2.15,
03/11 06Z,   0.60,   6.34,   5.10,  99.90,  -1.84,
03/11 07Z,   0.50,   5.68,   4.36,  99.90,  -1.82,
03/11 08Z,   0.50,   5.33,   3.97,  99.90,  -1.86,  (min)
03/11 09Z,   0.60,   5.55,   4.13,  99.90,  -2.02,
03/11 10Z,   0.70,   6.37,   5.02,  99.90,  -2.05,
03/11 11Z,   0.90,   7.57,   6.21,  99.90,  -2.26,
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,   1.10,   7.12,   5.91,  99.90,  -2.31,
03/11 19Z,   1.10,   5.59,   4.21,  99.90,  -2.48,
03/11 20Z,   0.90,   4.20,   2.73,  99.90,  -2.37,
03/11 21Z,   0.70,   3.28,   1.79,  99.90,  -2.19,
03/11 22Z,   0.40,   3.00,   1.57,  99.90,  -1.83,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 23Z,   0.30,   3.31,  99.90,   1.77,  -1.84,
03/12 00Z,   0.30,   3.99,  99.90,   2.45,  -1.84,
03/12 01Z,   0.40,   4.79,  99.90,   3.34,  -1.85,
03/12 02Z,   0.50,   5.55,  99.90,   4.20,  -1.85,
03/12 03Z,   0.70,   6.25,  99.90,   5.09,  -1.86,
03/12 04Z,   0.90,   6.82,  99.90,   5.85,  -1.87,
03/12 05Z,   1.00,   7.13,  99.90,   6.26,  -1.87,  (max)
03/12 06Z,   1.00,   7.09,  99.90,   6.21,  -1.88,
03/12 07Z,   1.00,   6.74,  99.90,   5.86,  -1.88,
03/12 08Z,   1.00,   6.34,  99.90,   5.45,  -1.89,
03/12 09Z,   1.00,   6.13,  99.90,   5.24,  -1.90,  (min)
03/12 10Z,   0.90,   6.30,  99.90,   5.30,  -1.90,
03/12 11Z,   0.90,   6.83,  99.90,   5.83,  -1.90,
03/12 12Z,   0.90,   7.57,  99.90,   6.57,  -1.90,
03/12 13Z,   0.90,   8.31,  99.90,   7.31,  -1.90,
03/12 14Z,   0.80,   8.91,  99.90,   7.81,  -1.90,
03/12 15Z,   0.70,   9.30,  99.90,   8.10,  -1.90,
03/12 16Z,   0.70,   9.44,  99.90,   8.24,  -1.90,  (max)
03/12 17Z,   0.70,   9.22,  99.90,   8.02,  -1.90,
03/12 18Z,   0.80,   8.53,  99.90,   7.43,  -1.90,
03/12 19Z,   0.80,   7.38,  99.90,   6.28,  -1.90,
03/12 20Z,   0.90,   5.99,  99.90,   4.99,  -1.90,
03/12 21Z,   1.00,   4.67,  99.90,   3.77,  -1.90,
03/12 22Z,   1.00,   3.66,  99.90,   2.76,  -1.90,
03/12 23Z,   1.00,   3.10,  99.90,   2.20,  -1.90,
03/13 00Z,   0.90,   3.02,  99.90,   2.02,  -1.90,  (min)
03/13 01Z,   0.90,   3.35,  99.90,   2.35,  -1.90,
03/13 02Z,   0.80,   4.01,  99.90,   2.91,  -1.90,
03/13 03Z,   0.70,   4.89,  99.90,   3.69,  -1.90,
03/13 04Z,   0.60,   5.90,  99.90,   4.60,  -1.90,
03/13 05Z,   0.50,   6.84,  99.90,   5.44,  -1.90,
03/13 06Z,   0.60,   7.45,  99.90,   6.15,  -1.90,
03/13 07Z,   0.60,   7.59,  99.90,   6.29,  -1.90,  (max)
03/13 08Z,   0.60,   7.35,  99.90,   6.05,  -1.90,
03/13 09Z,   0.60,   6.95,  99.90,   5.65,  -1.90,
03/13 10Z,   0.60,   6.60,  99.90,   5.30,  -1.90,
03/13 11Z,   0.60,   6.45,  99.90,   5.15,  -1.90,  (min)
03/13 12Z,   0.60,   6.57,  99.90,   5.27,  -1.90,
03/13 13Z,   0.50,   6.96,  99.90,   5.55,  -1.90,
03/13 14Z,   0.60,   7.55,  99.90,   6.25,  -1.90,
03/13 15Z,   0.60,   8.25,  99.90,   6.95,  -1.90,
03/13 16Z,   0.60,   8.95,  99.90,   7.64,  -1.90,
03/13 17Z,   0.60,   9.44,  99.90,   8.14,  -1.90,  (max)
03/13 18Z,   0.50,   9.49,  99.90,   8.09,  -1.90,
03/13 19Z,   0.50,   8.93,  99.90,   7.53,  -1.90,
03/13 20Z,   0.50,   7.82,  99.90,   6.42,  -1.90,
03/13 21Z,   0.60,   6.36,  99.90,   5.06,  -1.90,
03/13 22Z,   0.70,   4.85,  99.90,   3.65,  -1.90,
03/13 23Z,   0.70,   3.53,  99.90,   2.33,  -1.90,
03/14 00Z,   0.80,   2.60,  99.90,   1.50,  -1.90,
03/14 01Z,   0.80,   2.24,  99.90,   1.14,  -1.90,  (min)
03/14 02Z,   0.70,   2.52,  99.90,   1.32,  -1.90,
03/14 03Z,   0.60,   3.40,  99.90,   2.10,  -1.90,
03/14 04Z,   0.50,   4.71,  99.90,   3.31,  -1.90,
03/14 05Z,   0.50,   6.17,  99.90,   4.76,  -1.90,
03/14 06Z,   0.60,   7.42,  99.90,   6.12,  -1.90,
03/14 07Z,   0.80,   8.18,  99.90,   7.08,  -1.90,
03/14 08Z,   0.90,   8.32,  99.90,   7.31,  -1.90,  (max)
03/14 09Z,   0.90,   7.94,  99.90,   6.94,  -1.90,
03/14 10Z,   0.90,   7.26,  99.90,   6.26,  -1.90,
03/14 11Z,   0.90,   6.52,  99.90,   5.51,  -1.90,
03/14 12Z,   0.90,   5.92,  99.90,   4.92,  -1.90,
03/14 13Z,   0.80,   5.71,  99.90,   4.61,  -1.90,  (min)
03/14 14Z,   0.70,   6.01,  99.90,   4.81,  -1.90,
03/14 15Z,   0.60,   6.81,  99.90,   5.50,  -1.90,
03/14 16Z,   0.50,   7.92,  99.90,   6.52,  -1.90,
03/14 17Z,   0.50,   9.06,  99.90,   7.65,  -1.90,
03/14 18Z,   0.60,   9.87,  99.90,   8.57,  -1.90,
03/14 19Z,   0.60,  10.06,  99.90,   8.76,  -1.90,  (max)
03/14 20Z,   0.60,   9.47,  99.90,   8.17,  -1.90,
03/14 21Z,   0.60,   8.18,  99.90,   6.88,  -1.90,
03/14 22Z,   0.70,   6.44,  99.90,   5.24,  -1.90,
03/14 23Z,   0.80,   4.54,  99.90,   3.44,  -1.90,
03/15 00Z,   0.80,   2.81,  99.90,   1.71,  -1.90,
03/15 01Z,   0.70,   1.62,  99.90,   0.42,  -1.90,
03/15 02Z,   0.60,   1.29,  99.90,  -0.02,  -1.90,  (min)
03/15 03Z,   0.50,   1.91,  99.90,   0.50,  -1.90,
03/15 04Z,   0.50,   3.32,  99.90,   1.92,  -1.90,
03/15 05Z,   0.50,   5.19,  99.90,   3.78,  -1.90,
03/15 06Z,   0.50,   7.04,  99.90,   5.64,  -1.90,
03/15 07Z,   0.50,   8.46,  99.90,   7.06,  -1.90,
03/15 08Z,   0.60,   9.14,  99.90,   7.84,  -1.90,  (max)
03/15 09Z,   0.60,   9.02,  99.90,   7.72,  -1.90,
03/15 10Z,   0.60,   8.24,  99.90,   6.94,  -1.90,
03/15 11Z,   0.50,   7.04,  99.90,   5.64,  -1.90,
03/15 12Z,   0.40,   5.76,  99.90,   4.26,  -1.90,
03/15 13Z,  99.90,   4.79,  99.90,  99.90,  -1.90,
03/15 14Z,  99.90,   4.50,  99.90,  99.90,  -1.90,
03/15 15Z,  99.90,   5.07,  99.90,  99.90,  -1.90,
03/15 16Z,  99.90,   6.37,  99.90,  99.90,  -1.90,
03/15 17Z,  99.90,   8.03,  99.90,  99.90,  -1.90,
03/15 18Z,  99.90,   9.59,  99.90,  99.90,  -1.90,