EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 08/17/2026 19:21:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 00Z,  -0.70,   5.86,   6.22,  99.90,   1.06,
08/16 01Z,  -0.70,   6.43,   6.66,  99.90,   0.93,  (max)
08/16 02Z,  -0.80,   5.33,   5.65,  99.90,   1.12,
08/16 03Z,  -0.80,   2.97,   3.47,  99.90,   1.30,
08/16 04Z,  -0.90,  -0.02,   0.46,  99.90,   1.38,
08/16 05Z,  -0.90,  -2.92,  -2.56,  99.90,   1.26,
08/16 06Z,  -0.80,  -5.08,  -4.68,  99.90,   1.20,
08/16 07Z,  -0.90,  -6.00,  -5.53,  99.90,   1.37,  (min)
08/16 08Z,  -0.90,  -5.46,  -5.02,  99.90,   1.34,
08/16 09Z,  -0.90,  -3.55,  -3.22,  99.90,   1.23,
08/16 10Z,  -0.80,  -0.62,  -0.52,  99.90,   0.90,
08/16 11Z,  -0.60,   2.52,   2.81,  99.90,   0.89,
08/16 12Z,  -0.40,   4.82,   5.25,  99.90,   0.83,
08/16 13Z,  -0.40,   5.60,   5.89,  99.90,   0.69,  (max)
08/16 14Z,  -0.40,   4.81,   5.26,  99.90,   0.85,
08/16 15Z,  -0.40,   2.75,   3.29,  99.90,   0.94,
08/16 16Z,  -0.40,  -0.03,   0.50,  99.90,   0.93,
08/16 17Z,  -0.40,  -2.89,  -2.45,  99.90,   0.84,
08/16 18Z,  -0.40,  -5.14,  -4.72,  99.90,   0.82,
08/16 19Z,  -0.40,  -6.25,  -5.78,  99.90,   0.87,  (min)
08/16 20Z,  -0.40,  -5.92,  -5.40,  99.90,   0.92,
08/16 21Z,  -0.40,  -4.20,  -3.81,  99.90,   0.79,
08/16 22Z,  -0.40,  -1.37,  -1.04,  99.90,   0.73,
08/16 23Z,  -0.40,   1.94,   2.58,  99.90,   1.04,
08/17 00Z,  -0.30,   4.73,   5.32,  99.90,   0.89,
08/17 01Z,  -0.30,   6.14,   6.60,  99.90,   0.76,  (max)
08/17 02Z,  -0.20,   5.94,   6.38,  99.90,   0.64,
08/17 03Z,  -0.20,   4.36,   4.97,  99.90,   0.81,
08/17 04Z,  -0.10,   1.84,   2.36,  99.90,   0.62,
08/17 05Z,   0.00,  -1.02,  -0.46,  99.90,   0.56,
08/17 06Z,  -0.10,  -3.59,  -3.01,  99.90,   0.68,
08/17 07Z,  -0.10,  -5.29,  -4.86,  99.90,   0.53,
08/17 08Z,  -0.10,  -5.72,  -5.33,  99.90,   0.49,  (min)
08/17 09Z,  -0.10,  -4.85,  -4.34,  99.90,   0.61,
08/17 10Z,  -0.10,  -2.86,  -2.78,  99.90,   0.18,
08/17 11Z,  -0.10,  -0.15,  -0.17,  99.90,   0.08,
08/17 12Z,  -0.10,   2.47,   2.49,  99.90,   0.12,
08/17 13Z,  -0.10,   4.11,   3.97,  99.90,  -0.04,
08/17 14Z,  -0.10,   4.37,   4.08,  99.90,  -0.19,  (max)
08/17 15Z,  -0.10,   3.36,   3.27,  99.90,   0.01,
08/17 16Z,  -0.20,   1.44,   1.51,  99.90,   0.27,
08/17 17Z,  -0.20,  -0.90,  -0.91,  99.90,   0.19,
08/17 18Z,  -0.20,  -3.07,  -3.03,  99.90,   0.24,
08/17 19Z,  -0.20,  -4.52,  -4.39,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 20Z,  -0.30,  -4.84,  99.90,  -4.75,   0.39,  (min)
08/17 21Z,  -0.30,  -3.95,  99.90,  -3.80,   0.45,
08/17 22Z,  -0.30,  -2.04,  99.90,  -1.82,   0.51,
08/17 23Z,  -0.30,   0.57,  99.90,   0.84,   0.58,
08/18 00Z,  -0.40,   3.26,  99.90,   3.50,   0.64,
08/18 01Z,  -0.40,   5.19,  99.90,   5.49,   0.70,
08/18 02Z,  -0.40,   5.77,  99.90,   6.13,   0.77,  (max)
08/18 03Z,  -0.40,   5.02,  99.90,   5.45,   0.83,
08/18 04Z,  -0.40,   3.23,  99.90,   3.72,   0.89,
08/18 05Z,  -0.40,   0.80,  99.90,   1.35,   0.95,
08/18 06Z,  -0.40,  -1.74,  99.90,  -1.12,   1.02,
08/18 07Z,  -0.40,  -3.84,  99.90,  -3.16,   1.08,
08/18 08Z,  -0.50,  -5.03,  99.90,  -4.45,   1.08,
08/18 09Z,  -0.50,  -5.08,  99.90,  -4.50,   1.08,  (min)
08/18 10Z,  -0.50,  -4.08,  99.90,  -3.50,   1.08,
08/18 11Z,  -0.50,  -2.25,  99.90,  -1.67,   1.08,
08/18 12Z,  -0.50,   0.03,  99.90,   0.61,   1.08,
08/18 13Z,  -0.50,   2.04,  99.90,   2.62,   1.08,
08/18 14Z,  -0.50,   3.10,  99.90,   3.68,   1.08,  (max)
08/18 15Z,  -0.60,   3.03,  99.90,   3.51,   1.08,
08/18 16Z,  -0.60,   2.06,  99.90,   2.54,   1.08,
08/18 17Z,  -0.60,   0.48,  99.90,   0.96,   1.08,
08/18 18Z,  -0.60,  -1.27,  99.90,  -0.79,   1.08,
08/18 19Z,  -0.60,  -2.70,  99.90,  -2.22,   1.08,
08/18 20Z,  -0.60,  -3.41,  99.90,  -2.93,   1.08,  (min)
08/18 21Z,  -0.60,  -3.15,  99.90,  -2.67,   1.08,
08/18 22Z,  -0.60,  -2.00,  99.90,  -1.52,   1.08,
08/18 23Z,  -0.60,  -0.21,  99.90,   0.27,   1.08,
08/19 00Z,  -0.60,   1.91,  99.90,   2.39,   1.08,
08/19 01Z,  -0.60,   3.86,  99.90,   4.34,   1.08,
08/19 02Z,  -0.60,   4.98,  99.90,   5.46,   1.08,  (max)
08/19 03Z,  -0.60,   4.97,  99.90,   5.45,   1.08,
08/19 04Z,  -0.70,   3.95,  99.90,   4.33,   1.08,
08/19 05Z,  -0.70,   2.20,  99.90,   2.58,   1.08,
08/19 06Z,  -0.70,   0.06,  99.90,   0.44,   1.08,
08/19 07Z,  -0.60,  -2.05,  99.90,  -1.57,   1.08,
08/19 08Z,  -0.60,  -3.67,  99.90,  -3.19,   1.08,
08/19 09Z,  -0.60,  -4.47,  99.90,  -3.99,   1.08,  (min)
08/19 10Z,  -0.60,  -4.34,  99.90,  -3.86,   1.08,
08/19 11Z,  -0.60,  -3.43,  99.90,  -2.95,   1.08,
08/19 12Z,  -0.60,  -1.93,  99.90,  -1.45,   1.08,
08/19 13Z,  -0.70,  -0.15,  99.90,   0.23,   1.08,
08/19 14Z,  -0.70,   1.31,  99.90,   1.69,   1.08,
08/19 15Z,  -0.70,   2.00,  99.90,   2.38,   1.08,  (max)
08/19 16Z,  -0.70,   1.87,  99.90,   2.25,   1.08,
08/19 17Z,  -0.80,   1.13,  99.90,   1.41,   1.08,
08/19 18Z,  -0.80,   0.02,  99.90,   0.30,   1.08,
08/19 19Z,  -0.80,  -1.12,  99.90,  -0.84,   1.08,
08/19 20Z,  -0.80,  -1.92,  99.90,  -1.64,   1.08,
08/19 21Z,  -0.80,  -2.09,  99.90,  -1.81,   1.08,  (min)
08/19 22Z,  -0.80,  -1.55,  99.90,  -1.27,   1.08,
08/19 23Z,  -0.80,  -0.44,  99.90,  -0.16,   1.08,
08/20 00Z,  -0.80,   0.99,  99.90,   1.27,   1.08,
08/20 01Z,  -0.80,   2.53,  99.90,   2.81,   1.08,
08/20 02Z,  -0.80,   3.81,  99.90,   4.09,   1.08,
08/20 03Z,  -0.80,   4.36,  99.90,   4.64,   1.08,  (max)
08/20 04Z,  -0.80,   4.05,  99.90,   4.33,   1.08,
08/20 05Z,  -0.80,   3.04,  99.90,   3.32,   1.08,
08/20 06Z,  -0.80,   1.52,  99.90,   1.80,   1.08,
08/20 07Z,  -0.80,  -0.26,  99.90,   0.02,   1.08,
08/20 08Z,  -0.70,  -1.95,  99.90,  -1.57,   1.08,
08/20 09Z,  -0.70,  -3.23,  99.90,  -2.85,   1.08,
08/20 10Z,  -0.60,  -3.85,  99.90,  -3.37,   1.08,  (min)
08/20 11Z,  -0.60,  -3.77,  99.90,  -3.29,   1.08,
08/20 12Z,  -0.60,  -3.11,  99.90,  -2.63,   1.08,
08/20 13Z,  -0.70,  -1.99,  99.90,  -1.61,   1.08,
08/20 14Z,  -0.70,  -0.64,  99.90,  -0.26,   1.08,
08/20 15Z,  -0.80,   0.49,  99.90,   0.77,   1.08,
08/20 16Z,  -0.80,   1.06,  99.90,   1.34,   1.08,
08/20 17Z,  -0.80,   1.09,  99.90,   1.37,   1.08,  (max)
08/20 18Z,  -0.80,   0.70,  99.90,   0.98,   1.08,
08/20 19Z,  -0.80,   0.06,  99.90,   0.34,   1.08,
08/20 20Z,  -0.70,  -0.58,  99.90,  -0.20,   1.08,
08/20 21Z,  -0.70,  -0.97,  99.90,  -0.59,   1.08,  (min)
08/20 22Z,  -0.70,  -0.90,  99.90,  -0.52,   1.08,
08/20 23Z,  -0.70,  -0.36,  99.90,   0.02,   1.08,
08/21 00Z,  -0.70,   0.48,  99.90,   0.86,   1.08,
08/21 01Z,  -0.70,   1.47,  99.90,   1.85,   1.08,
08/21 02Z,  -0.70,   2.51,  99.90,   2.89,   1.08,
08/21 03Z,  -0.70,   3.35,  99.90,   3.73,   1.08,
08/21 04Z,  -0.80,   3.64,  99.90,   3.92,   1.08,  (max)
08/21 05Z,  -0.80,   3.32,  99.90,   3.60,   1.08,
08/21 06Z,  -0.80,   2.50,  99.90,   2.78,   1.08,
08/21 07Z,  -0.80,   1.29,  99.90,   1.57,   1.08,
08/21 08Z,  -0.70,  -0.16,  99.90,   0.22,   1.08,
08/21 09Z,  -0.70,  -1.61,  99.90,  -1.23,   1.08,
08/21 10Z,  -0.70,  -2.78,  99.90,  -2.40,   1.08,
08/21 11Z,  -0.70,  -3.44,  99.90,  -3.06,   1.08,
08/21 12Z,  -0.70,  -3.56,  99.90,  -3.18,   1.08,