EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 10/07/2026 07:20:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 12Z,   0.20,  -6.03,  -5.59,  99.90,   0.24,  (min)
10/05 13Z,   0.20,  -4.26,  -3.74,  99.90,   0.32,
10/05 14Z,   0.30,  -1.84,  -1.40,  99.90,   0.14,
10/05 15Z,   0.30,   0.70,   1.06,  99.90,   0.06,
10/05 16Z,   0.30,   2.82,   3.03,  99.90,  -0.09,
10/05 17Z,   0.20,   4.07,   4.21,  99.90,  -0.06,
10/05 18Z,   0.00,   4.23,   4.33,  99.90,   0.10,  (max)
10/05 19Z,   0.00,   3.32,   3.45,  99.90,   0.13,
10/05 20Z,   0.00,   1.65,   1.75,  99.90,   0.10,
10/05 21Z,   0.10,  -0.28,  -0.21,  99.90,  -0.03,
10/05 22Z,   0.10,  -1.92,  -1.95,  99.90,  -0.13,
10/05 23Z,   0.10,  -2.80,  -2.88,  99.90,  -0.18,  (min)
10/06 00Z,   0.00,  -2.68,  -2.70,  99.90,  -0.02,
10/06 01Z,   0.00,  -1.57,  -1.49,  99.90,   0.08,
10/06 02Z,   0.00,   0.28,   0.46,  99.90,   0.18,
10/06 03Z,   0.00,   2.42,   2.72,  99.90,   0.30,
10/06 04Z,   0.10,   4.33,   4.68,  99.90,   0.25,
10/06 05Z,   0.10,   5.46,   5.80,  99.90,   0.24,  (max)
10/06 06Z,   0.00,   5.43,   5.73,  99.90,   0.30,
10/06 07Z,   0.00,   4.10,   4.28,  99.90,   0.18,
10/06 08Z,   0.00,   1.64,   1.78,  99.90,   0.14,
10/06 09Z,   0.00,  -1.41,  -1.32,  99.90,   0.09,
10/06 10Z,   0.00,  -4.38,  -4.29,  99.90,   0.09,
10/06 11Z,   0.10,  -6.53,  -6.45,  99.90,  -0.02,
10/06 12Z,   0.00,  -7.37,  -7.23,  99.90,   0.14,  (min)
10/06 13Z,   0.00,  -6.71,  -6.58,  99.90,   0.13,
10/06 14Z,   0.00,  -4.71,  -4.61,  99.90,   0.10,
10/06 15Z,   0.00,  -1.85,  -1.73,  99.90,   0.12,
10/06 16Z,   0.00,   1.23,   1.29,  99.90,   0.06,
10/06 17Z,   0.00,   3.82,   3.83,  99.90,   0.01,
10/06 18Z,  -0.20,   5.35,   5.36,  99.90,   0.21,
10/06 19Z,  -0.20,   5.50,   5.49,  99.90,   0.19,  (max)
10/06 20Z,  -0.20,   4.25,   4.21,  99.90,   0.16,
10/06 21Z,  -0.20,   1.98,   1.93,  99.90,   0.15,
10/06 22Z,  -0.10,  -0.70,  -0.83,  99.90,  -0.03,
10/06 23Z,  -0.10,  -3.04,  -3.25,  99.90,  -0.11,
10/07 00Z,  -0.20,  -4.42,  -4.65,  99.90,  -0.03,
10/07 01Z,  -0.20,  -4.46,  -4.65,  99.90,   0.01,  (min)
10/07 02Z,  -0.20,  -3.15,  -3.25,  99.90,   0.10,
10/07 03Z,  -0.30,  -0.81,  -0.83,  99.90,   0.28,
10/07 04Z,  -0.30,   1.98,   2.09,  99.90,   0.41,
10/07 05Z,  -0.30,   4.53,   4.73,  99.90,   0.50,
10/07 06Z,  -0.30,   6.15,   6.31,  99.90,   0.46,
10/07 07Z,  -0.30,   6.32,   6.43,  99.90,   0.41,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 08Z,  -0.30,   4.90,  99.90,   4.98,   0.38,
10/07 09Z,  -0.30,   2.10,  99.90,   2.16,   0.36,
10/07 10Z,  -0.40,  -1.43,  99.90,  -1.49,   0.33,
10/07 11Z,  -0.40,  -4.82,  99.90,  -4.91,   0.31,
10/07 12Z,  -0.40,  -7.21,  99.90,  -7.33,   0.29,
10/07 13Z,  -0.50,  -8.00,  99.90,  -8.24,   0.26,  (min)
10/07 14Z,  -0.50,  -7.01,  99.90,  -7.27,   0.24,
10/07 15Z,  -0.50,  -4.47,  99.90,  -4.76,   0.21,
10/07 16Z,  -0.50,  -1.02,  99.90,  -1.33,   0.19,
10/07 17Z,  -0.50,   2.53,  99.90,   2.20,   0.17,
10/07 18Z,  -0.50,   5.37,  99.90,   5.01,   0.14,
10/07 19Z,  -0.40,   6.82,  99.90,   6.54,   0.12,  (max)
10/07 20Z,  -0.40,   6.55,  99.90,   6.27,   0.12,
10/07 21Z,  -0.30,   4.62,  99.90,   4.44,   0.12,
10/07 22Z,  -0.30,   1.53,  99.90,   1.35,   0.12,
10/07 23Z,  -0.30,  -1.89,  99.90,  -2.07,   0.12,
10/08 00Z,  -0.30,  -4.74,  99.90,  -4.93,   0.12,
10/08 01Z,  -0.30,  -6.28,  99.90,  -6.46,   0.12,  (min)
10/08 02Z,  -0.30,  -6.10,  99.90,  -6.28,   0.12,
10/08 03Z,  -0.40,  -4.26,  99.90,  -4.54,   0.12,
10/08 04Z,  -0.40,  -1.25,  99.90,  -1.53,   0.12,
10/08 05Z,  -0.40,   2.19,  99.90,   1.91,   0.12,
10/08 06Z,  -0.50,   5.19,  99.90,   4.81,   0.12,
10/08 07Z,  -0.50,   6.97,  99.90,   6.59,   0.12,
10/08 08Z,  -0.40,   7.01,  99.90,   6.73,   0.12,  (max)
10/08 09Z,  -0.40,   5.20,  99.90,   4.92,   0.12,
10/08 10Z,  -0.30,   1.91,  99.90,   1.73,   0.12,
10/08 11Z,  -0.30,  -2.04,  99.90,  -2.23,   0.12,
10/08 12Z,  -0.20,  -5.64,  99.90,  -5.72,   0.12,
10/08 13Z,  -0.10,  -7.91,  99.90,  -7.89,   0.12,
10/08 14Z,  -0.10,  -8.27,  99.90,  -8.25,   0.12,  (min)
10/08 15Z,  -0.20,  -6.62,  99.90,  -6.70,   0.12,
10/08 16Z,  -0.30,  -3.41,  99.90,  -3.59,   0.12,
10/08 17Z,  -0.40,   0.57,  99.90,   0.29,   0.12,
10/08 18Z,  -0.50,   4.37,  99.90,   3.99,   0.12,
10/08 19Z,  -0.50,   7.08,  99.90,   6.69,   0.12,
10/08 20Z,  -0.50,   8.04,  99.90,   7.66,   0.12,  (max)
10/08 21Z,  -0.50,   7.01,  99.90,   6.62,   0.12,
10/08 22Z,  -0.40,   4.19,  99.90,   3.91,   0.12,
10/08 23Z,  -0.40,   0.30,  99.90,   0.02,   0.12,
10/09 00Z,  -0.30,  -3.67,  99.90,  -3.85,   0.12,
10/09 01Z,  -0.30,  -6.68,  99.90,  -6.86,   0.12,
10/09 02Z,  -0.30,  -7.95,  99.90,  -8.13,   0.12,  (min)
10/09 03Z,  -0.30,  -7.19,  99.90,  -7.38,   0.12,
10/09 04Z,  -0.30,  -4.64,  99.90,  -4.82,   0.12,
10/09 05Z,  -0.40,  -0.96,  99.90,  -1.24,   0.12,
10/09 06Z,  -0.50,   2.93,  99.90,   2.55,   0.12,
10/09 07Z,  -0.50,   6.06,  99.90,   5.68,   0.12,
10/09 08Z,  -0.50,   7.65,  99.90,   7.27,   0.12,  (max)
10/09 09Z,  -0.60,   7.25,  99.90,   6.77,   0.12,
10/09 10Z,  -0.60,   4.88,  99.90,   4.40,   0.12,
10/09 11Z,  -0.50,   1.11,  99.90,   0.73,   0.12,
10/09 12Z,  -0.50,  -3.06,  99.90,  -3.45,   0.12,
10/09 13Z,  -0.40,  -6.51,  99.90,  -6.79,   0.12,
10/09 14Z,  -0.40,  -8.28,  99.90,  -8.56,   0.12,  (min)
10/09 15Z,  -0.50,  -7.88,  99.90,  -8.26,   0.12,
10/09 16Z,  -0.50,  -5.44,  99.90,  -5.82,   0.12,
10/09 17Z,  -0.60,  -1.60,  99.90,  -2.09,   0.12,
10/09 18Z,  -0.70,   2.66,  99.90,   2.08,   0.12,
10/09 19Z,  -0.70,   6.32,  99.90,   5.74,   0.12,
10/09 20Z,  -0.80,   8.50,  99.90,   7.82,   0.12,
10/09 21Z,  -0.80,   8.64,  99.90,   7.96,   0.12,  (max)
10/09 22Z,  -0.70,   6.64,  99.90,   6.06,   0.12,
10/09 23Z,  -0.60,   2.95,  99.90,   2.47,   0.12,
10/10 00Z,  -0.60,  -1.54,  99.90,  -2.02,   0.12,
10/10 01Z,  -0.50,  -5.69,  99.90,  -6.07,   0.12,
10/10 02Z,  -0.50,  -8.41,  99.90,  -8.80,   0.12,
10/10 03Z,  -0.50,  -9.05,  99.90,  -9.43,   0.12,  (min)
10/10 04Z,  -0.60,  -7.50,  99.90,  -7.98,   0.12,
10/10 05Z,  -0.70,  -4.22,  99.90,  -4.80,   0.12,
10/10 06Z,  -0.80,  -0.06,  99.90,  -0.74,   0.12,
10/10 07Z,  -0.90,   3.96,  99.90,   3.17,   0.12,
10/10 08Z,  -1.00,   6.86,  99.90,   5.98,   0.12,
10/10 09Z,  -1.00,   7.95,  99.90,   7.06,   0.12,  (max)
10/10 10Z,  -1.00,   6.91,  99.90,   6.02,   0.12,
10/10 11Z,  -0.90,   3.97,  99.90,   3.19,   0.12,
10/10 12Z,  -0.80,  -0.10,  99.90,  -0.78,   0.12,
10/10 13Z,  -0.70,  -4.18,  99.90,  -4.76,   0.12,
10/10 14Z,  -0.70,  -7.10,  99.90,  -7.68,   0.12,
10/10 15Z,  -0.70,  -8.03,  99.90,  -8.61,   0.12,  (min)
10/10 16Z,  -0.80,  -6.72,  99.90,  -7.40,   0.12,
10/10 17Z,  -0.80,  -3.55,  99.90,  -4.23,   0.12,
10/10 18Z,  -0.90,   0.65,  99.90,  -0.13,   0.12,
10/10 19Z,  -1.00,   4.82,  99.90,   3.94,   0.12,
10/10 20Z,  -1.00,   7.96,  99.90,   7.07,   0.12,
10/10 21Z,  -0.90,   9.27,  99.90,   8.49,   0.12,  (max)
10/10 22Z,  -0.90,   8.39,  99.90,   7.61,   0.12,
10/10 23Z,  -0.80,   5.44,  99.90,   4.76,   0.12,
10/11 00Z,  -0.70,   1.07,  99.90,   0.49,   0.12,