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 : 10/11/2026 18:21:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 00Z,   0.40,   1.39,  -0.16,  99.90,  -1.95,
10/10 01Z,   0.30,  -2.05,  -3.47,  99.90,  -1.72,
10/10 02Z,   0.10,  -5.06,  -6.45,  99.90,  -1.49,
10/10 03Z,   0.10,  -6.75,  -8.33,  99.90,  -1.68,  (min)
10/10 04Z,   0.10,  -6.60,  -8.30,  99.90,  -1.80,
10/10 05Z,   0.20,  -4.73,  -6.37,  99.90,  -1.84,
10/10 06Z,   0.20,  -1.78,  -3.28,  99.90,  -1.70,
10/10 07Z,   0.30,   1.37,   0.04,  99.90,  -1.63,
10/10 08Z,   0.30,   3.98,   2.67,  99.90,  -1.61,
10/10 09Z,   0.40,   5.53,   4.09,  99.90,  -1.84,
10/10 10Z,   0.40,   5.73,   4.22,  99.90,  -1.91,  (max)
10/10 11Z,   0.40,   4.52,   2.99,  99.90,  -1.93,
10/10 12Z,   0.30,   2.13,   0.70,  99.90,  -1.73,
10/10 13Z,   0.20,  -0.91,  -2.29,  99.90,  -1.58,
10/10 14Z,   0.20,  -3.78,  -5.14,  99.90,  -1.56,
10/10 15Z,   0.20,  -5.56,  -7.16,  99.90,  -1.80,
10/10 16Z,   0.30,  -5.59,  -7.31,  99.90,  -2.02,  (min)
10/10 17Z,   0.20,  -3.85,  -5.44,  99.90,  -1.79,
10/10 18Z,   0.20,  -0.91,  -2.31,  99.90,  -1.60,
10/10 19Z,   0.20,   2.34,   1.03,  99.90,  -1.51,
10/10 20Z,   0.20,   5.09,   3.68,  99.90,  -1.61,
10/10 21Z,   0.30,   6.77,   5.25,  99.90,  -1.82,
10/10 22Z,   0.30,   7.05,   5.50,  99.90,  -1.85,  (max)
10/10 23Z,   0.30,   5.84,   4.44,  99.90,  -1.70,
10/11 00Z,   0.40,   3.27,   2.00,  99.90,  -1.67,
10/11 01Z,   0.40,  -0.18,  -1.31,  99.90,  -1.53,
10/11 02Z,   0.40,  -3.74,  -4.81,  99.90,  -1.47,
10/11 03Z,   0.40,  -6.47,  -7.73,  99.90,  -1.66,
10/11 04Z,   0.40,  -7.54,  -8.82,  99.90,  -1.68,  (min)
10/11 05Z,   0.30,  -6.65,  -8.04,  99.90,  -1.69,
10/11 06Z,   0.50,  -4.18,  -5.33,  99.90,  -1.65,
10/11 07Z,   0.70,  -0.95,  -1.99,  99.90,  -1.74,
10/11 08Z,   0.70,   2.16,   1.19,  99.90,  -1.67,
10/11 09Z,   0.60,   4.48,   3.60,  99.90,  -1.48,
10/11 10Z,   0.70,   5.61,   4.82,  99.90,  -1.49,  (max)
10/11 11Z,   0.80,   5.35,   4.62,  99.90,  -1.53,
10/11 12Z,   1.10,   3.76,   3.14,  99.90,  -1.72,
10/11 13Z,   1.10,   1.17,   0.64,  99.90,  -1.63,
10/11 14Z,   1.00,  -1.77,  -2.38,  99.90,  -1.61,
10/11 15Z,   1.00,  -4.18,  -4.93,  99.90,  -1.75,
10/11 16Z,   0.90,  -5.21,  -6.16,  99.90,  -1.85,  (min)
10/11 17Z,   0.80,  -4.46,  -5.42,  99.90,  -1.76,
10/11 18Z,   0.60,  -2.12,  -2.99,  99.90,  -1.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 19Z,   0.60,   1.02,  99.90,   0.14,  -1.48,
10/11 20Z,   0.70,   4.06,  99.90,   3.27,  -1.49,
10/11 21Z,   0.80,   6.28,  99.90,   5.57,  -1.51,
10/11 22Z,   0.90,   7.23,  99.90,   6.61,  -1.52,  (max)
10/11 23Z,   1.10,   6.73,  99.90,   6.29,  -1.53,
10/12 00Z,   1.10,   4.80,  99.90,   4.35,  -1.55,
10/12 01Z,   1.00,   1.73,  99.90,   1.18,  -1.56,
10/12 02Z,   0.80,  -1.88,  99.90,  -2.65,  -1.57,
10/12 03Z,   0.70,  -5.19,  99.90,  -6.08,  -1.58,
10/12 04Z,   0.60,  -7.31,  99.90,  -8.31,  -1.60,
10/12 05Z,   0.60,  -7.60,  99.90,  -8.61,  -1.61,  (min)
10/12 06Z,   0.60,  -6.03,  99.90,  -7.05,  -1.62,
10/12 07Z,   0.70,  -3.17,  99.90,  -4.09,  -1.62,
10/12 08Z,   0.70,   0.07,  99.90,  -0.85,  -1.62,
10/12 09Z,   0.80,   2.89,  99.90,   2.07,  -1.62,
10/12 10Z,   0.90,   4.74,  99.90,   4.02,  -1.62,
10/12 11Z,   0.90,   5.34,  99.90,   4.62,  -1.62,  (max)
10/12 12Z,   0.90,   4.62,  99.90,   3.90,  -1.62,
10/12 13Z,   0.90,   2.75,  99.90,   2.03,  -1.62,
10/12 14Z,   0.80,   0.18,  99.90,  -0.64,  -1.62,
10/12 15Z,   0.80,  -2.38,  99.90,  -3.21,  -1.62,
10/12 16Z,   0.70,  -4.11,  99.90,  -5.04,  -1.62,
10/12 17Z,   0.80,  -4.35,  99.90,  -5.17,  -1.62,  (min)
10/12 18Z,   0.80,  -2.91,  99.90,  -3.73,  -1.62,
10/12 19Z,   0.80,  -0.24,  99.90,  -1.06,  -1.62,
10/12 20Z,   0.80,   2.80,  99.90,   1.98,  -1.62,
10/12 21Z,   0.80,   5.36,  99.90,   4.54,  -1.62,
10/12 22Z,   0.80,   6.86,  99.90,   6.03,  -1.62,
10/12 23Z,   0.80,   7.01,  99.90,   6.19,  -1.62,  (max)
10/13 00Z,   0.80,   5.79,  99.90,   4.96,  -1.62,
10/13 01Z,   0.90,   3.34,  99.90,   2.61,  -1.62,
10/13 02Z,   0.90,   0.07,  99.90,  -0.65,  -1.62,
10/13 03Z,   1.00,  -3.35,  99.90,  -3.98,  -1.62,
10/13 04Z,   0.90,  -6.12,  99.90,  -6.84,  -1.62,
10/13 05Z,   0.90,  -7.47,  99.90,  -8.19,  -1.62,  (min)
10/13 06Z,   0.90,  -7.01,  99.90,  -7.73,  -1.62,
10/13 07Z,   0.90,  -4.93,  99.90,  -5.65,  -1.62,
10/13 08Z,   0.90,  -1.96,  99.90,  -2.68,  -1.62,
10/13 09Z,   0.90,   1.03,  99.90,   0.31,  -1.62,
10/13 10Z,   0.90,   3.36,  99.90,   2.64,  -1.62,
10/13 11Z,   0.90,   4.63,  99.90,   3.91,  -1.62,
10/13 12Z,   0.90,   4.71,  99.90,   3.98,  -1.62,  (max)
10/13 13Z,   0.90,   3.64,  99.90,   2.92,  -1.62,
10/13 14Z,   0.80,   1.70,  99.90,   0.88,  -1.62,
10/13 15Z,   0.70,  -0.60,  99.90,  -1.53,  -1.62,
10/13 16Z,   0.70,  -2.60,  99.90,  -3.52,  -1.62,
10/13 17Z,   0.70,  -3.58,  99.90,  -4.50,  -1.62,  (min)
10/13 18Z,   0.80,  -3.10,  99.90,  -3.92,  -1.62,
10/13 19Z,   0.80,  -1.21,  99.90,  -2.03,  -1.62,
10/13 20Z,   0.80,   1.50,  99.90,   0.67,  -1.62,
10/13 21Z,   0.90,   4.16,  99.90,   3.43,  -1.62,
10/13 22Z,   0.90,   6.05,  99.90,   5.32,  -1.62,
10/13 23Z,   0.80,   6.76,  99.90,   5.94,  -1.62,  (max)
10/14 00Z,   0.90,   6.20,  99.90,   5.48,  -1.62,
10/14 01Z,   0.80,   4.44,  99.90,   3.62,  -1.62,
10/14 02Z,   0.80,   1.77,  99.90,   0.94,  -1.62,
10/14 03Z,   0.80,  -1.37,  99.90,  -2.19,  -1.62,
10/14 04Z,   0.80,  -4.33,  99.90,  -5.15,  -1.62,
10/14 05Z,   0.90,  -6.39,  99.90,  -7.11,  -1.62,
10/14 06Z,   1.00,  -6.99,  99.90,  -7.61,  -1.62,  (min)
10/14 07Z,   1.10,  -5.94,  99.90,  -6.47,  -1.62,
10/14 08Z,   1.20,  -3.63,  99.90,  -4.06,  -1.62,
10/14 09Z,   1.20,  -0.82,  99.90,  -1.25,  -1.62,
10/14 10Z,   1.30,   1.70,  99.90,   1.38,  -1.62,
10/14 11Z,   1.30,   3.42,  99.90,   3.10,  -1.62,
10/14 12Z,   1.30,   4.13,  99.90,   3.80,  -1.62,  (max)
10/14 13Z,   1.20,   3.81,  99.90,   3.38,  -1.62,
10/14 14Z,   1.00,   2.60,  99.90,   1.98,  -1.62,
10/14 15Z,   1.00,   0.83,  99.90,   0.21,  -1.62,
10/14 16Z,   1.00,  -1.03,  99.90,  -1.65,  -1.62,
10/14 17Z,   1.00,  -2.38,  99.90,  -3.00,  -1.62,
10/14 18Z,   1.00,  -2.68,  99.90,  -3.31,  -1.62,  (min)
10/14 19Z,   0.90,  -1.69,  99.90,  -2.41,  -1.62,
10/14 20Z,   0.80,   0.38,  99.90,  -0.45,  -1.62,
10/14 21Z,   0.70,   2.84,  99.90,   1.92,  -1.62,
10/14 22Z,   0.80,   4.92,  99.90,   4.10,  -1.62,
10/14 23Z,   0.70,   6.07,  99.90,   5.14,  -1.62,
10/15 00Z,   0.70,   6.08,  99.90,   5.16,  -1.62,  (max)
10/15 01Z,   0.60,   5.00,  99.90,   3.98,  -1.62,
10/15 02Z,   0.50,   3.02,  99.90,   1.89,  -1.62,
10/15 03Z,   0.40,   0.42,  99.90,  -0.80,  -1.62,
10/15 04Z,   0.30,  -2.34,  99.90,  -3.66,  -1.62,
10/15 05Z,   0.20,  -4.69,  99.90,  -6.12,  -1.62,
10/15 06Z,   0.10,  -6.07,  99.90,  -7.59,  -1.62,  (min)
10/15 07Z,   0.20,  -6.06,  99.90,  -7.49,  -1.62,
10/15 08Z,   0.30,  -4.69,  99.90,  -6.01,  -1.62,
10/15 09Z,   0.40,  -2.43,  99.90,  -3.65,  -1.62,
10/15 10Z,   0.50,  -0.01,  99.90,  -1.14,  -1.62,
10/15 11Z,   0.50,   1.92,  99.90,   0.80,  -1.62,
10/15 12Z,   0.50,   3.06,  99.90,   1.93,  -1.62,