EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 10/08/2026 09:20:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 18Z,   2.50,   5.11,   5.37,  99.90,  -2.24,
10/06 19Z,   2.40,   6.02,   6.11,  99.90,  -2.31,  (max)
10/06 20Z,   2.30,   5.60,   5.50,  99.90,  -2.40,
10/06 21Z,   2.20,   3.84,   3.76,  99.90,  -2.28,
10/06 22Z,   2.00,   1.06,   1.11,  99.90,  -1.95,
10/06 23Z,   1.80,  -1.95,  -1.90,  99.90,  -1.75,
10/07 00Z,   2.20,  -4.19,  -4.46,  99.90,  -2.47,
10/07 01Z,   2.10,  -5.03,  -5.58,  99.90,  -2.65,  (min)
10/07 02Z,   1.90,  -4.29,  -4.63,  99.90,  -2.24,
10/07 03Z,   1.70,  -2.18,  -2.39,  99.90,  -1.91,
10/07 04Z,   1.60,   0.82,   0.48,  99.90,  -1.94,
10/07 05Z,   1.60,   3.87,   3.65,  99.90,  -1.82,
10/07 06Z,   2.10,   6.09,   6.04,  99.90,  -2.15,
10/07 07Z,   1.80,   6.93,   7.27,  99.90,  -1.46,  (max)
10/07 08Z,   1.60,   6.21,   6.33,  99.90,  -1.48,
10/07 09Z,   1.50,   4.00,   4.08,  99.90,  -1.42,
10/07 10Z,   1.50,   0.60,   0.51,  99.90,  -1.59,
10/07 11Z,   1.40,  -3.25,  -3.45,  99.90,  -1.60,
10/07 12Z,   1.60,  -6.47,  -6.97,  99.90,  -2.10,
10/07 13Z,   1.50,  -8.17,  -9.20,  99.90,  -2.53,  (min)
10/07 14Z,   1.30,  -7.97,  -8.78,  99.90,  -2.11,
10/07 15Z,   1.20,  -6.02,  -6.76,  99.90,  -1.94,
10/07 16Z,   1.20,  -2.73,  -3.29,  99.90,  -1.76,
10/07 17Z,   1.30,   1.12,   0.67,  99.90,  -1.75,
10/07 18Z,   1.60,   4.56,   4.22,  99.90,  -1.94,
10/07 19Z,   1.50,   6.80,   6.67,  99.90,  -1.63,
10/07 20Z,   1.40,   7.45,   7.18,  99.90,  -1.67,  (max)
10/07 21Z,   1.30,   6.43,   5.82,  99.90,  -1.91,
10/07 22Z,   1.30,   3.83,   3.32,  99.90,  -1.81,
10/07 23Z,   1.30,   0.15,  -0.12,  99.90,  -1.57,
10/08 00Z,   1.60,  -3.58,  -3.91,  99.90,  -1.93,
10/08 01Z,   1.50,  -6.21,  -6.77,  99.90,  -2.06,
10/08 02Z,   1.30,  -7.00,  -7.82,  99.90,  -2.12,  (min)
10/08 03Z,   1.30,  -5.82,  -6.45,  99.90,  -1.93,
10/08 04Z,   1.30,  -2.98,  -3.58,  99.90,  -1.90,
10/08 05Z,   1.30,   0.78,   0.04,  99.90,  -2.04,
10/08 06Z,   1.30,   4.43,   3.89,  99.90,  -1.84,
10/08 07Z,   1.40,   6.96,   6.61,  99.90,  -1.75,
10/08 08Z,   1.50,   7.79,   7.77,  99.90,  -1.52,  (max)
10/08 09Z,   1.50,   6.81,   6.67,  99.90,  -1.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 10Z,   1.60,   4.14,  99.90,   4.05,  -1.69,
10/08 11Z,   1.60,   0.21,  99.90,   0.06,  -1.74,
10/08 12Z,   1.60,  -4.05,  99.90,  -4.25,  -1.79,
10/08 13Z,   1.70,  -7.39,  99.90,  -7.53,  -1.84,
10/08 14Z,   1.70,  -8.83,  99.90,  -9.03,  -1.89,  (min)
10/08 15Z,   1.60,  -8.08,  99.90,  -8.42,  -1.94,
10/08 16Z,   1.60,  -5.36,  99.90,  -5.75,  -1.99,
10/08 17Z,   1.40,  -1.33,  99.90,  -1.97,  -2.04,
10/08 18Z,   1.40,   3.01,  99.90,   2.31,  -2.09,
10/08 19Z,   1.30,   6.53,  99.90,   5.68,  -2.14,
10/08 20Z,   1.30,   8.43,  99.90,   7.53,  -2.20,
10/08 21Z,   1.40,   8.42,  99.90,   7.57,  -2.25,  (max)
10/08 22Z,   1.50,   6.50,  99.90,   5.76,  -2.25,
10/08 23Z,   1.60,   2.93,  99.90,   2.29,  -2.25,
10/09 00Z,   1.70,  -1.55,  99.90,  -2.10,  -2.25,
10/09 01Z,   1.80,  -5.70,  99.90,  -6.14,  -2.25,
10/09 02Z,   1.80,  -8.26,  99.90,  -8.70,  -2.25,
10/09 03Z,   1.80,  -8.55,  99.90,  -8.99,  -2.25,  (min)
10/09 04Z,   1.70,  -6.59,  99.90,  -7.14,  -2.25,
10/09 05Z,   1.60,  -2.93,  99.90,  -3.58,  -2.25,
10/09 06Z,   1.50,   1.47,  99.90,   0.72,  -2.25,
10/09 07Z,   1.40,   5.40,  99.90,   4.55,  -2.25,
10/09 08Z,   1.20,   7.84,  99.90,   6.80,  -2.25,
10/09 09Z,   1.00,   8.33,  99.90,   7.08,  -2.25,  (max)
10/09 10Z,   0.80,   6.84,  99.90,   5.40,  -2.25,
10/09 11Z,   0.70,   3.61,  99.90,   2.06,  -2.25,
10/09 12Z,   0.70,  -0.77,  99.90,  -2.31,  -2.25,
10/09 13Z,   0.90,  -5.15,  99.90,  -6.49,  -2.25,
10/09 14Z,   1.10,  -8.18,  99.90,  -9.33,  -2.25,
10/09 15Z,   1.30,  -8.97,  99.90,  -9.92,  -2.25,  (min)
10/09 16Z,   1.50,  -7.36,  99.90,  -8.10,  -2.25,
10/09 17Z,   1.60,  -3.80,  99.90,  -4.45,  -2.25,
10/09 18Z,   1.50,   0.80,  99.90,   0.05,  -2.25,
10/09 19Z,   1.40,   5.25,  99.90,   4.40,  -2.25,
10/09 20Z,   1.10,   8.39,  99.90,   7.25,  -2.25,
10/09 21Z,   0.80,   9.55,  99.90,   8.11,  -2.25,  (max)
10/09 22Z,   0.60,   8.59,  99.90,   6.94,  -2.25,
10/09 23Z,   0.40,   5.65,  99.90,   3.81,  -2.25,
10/10 00Z,   0.40,   1.21,  99.90,  -0.64,  -2.25,
10/10 01Z,   0.50,  -3.76,  99.90,  -5.51,  -2.25,
10/10 02Z,   0.60,  -7.86,  99.90,  -9.51,  -2.25,
10/10 03Z,   0.80,  -9.87,  99.90, -11.32,  -2.25,  (min)
10/10 04Z,   1.00,  -9.31,  99.90, -10.55,  -2.25,
10/10 05Z,   1.20,  -6.44,  99.90,  -7.48,  -2.25,
10/10 06Z,   1.30,  -2.07,  99.90,  -3.01,  -2.25,
10/10 07Z,   1.30,   2.65,  99.90,   1.71,  -2.25,
10/10 08Z,   1.30,   6.46,  99.90,   5.52,  -2.25,
10/10 09Z,   1.30,   8.46,  99.90,   7.51,  -2.25,  (max)
10/10 10Z,   1.10,   8.34,  99.90,   7.19,  -2.25,
10/10 11Z,   0.90,   6.23,  99.90,   4.88,  -2.25,
10/10 12Z,   0.70,   2.50,  99.90,   0.95,  -2.25,
10/10 13Z,   0.60,  -2.06,  99.90,  -3.71,  -2.25,
10/10 14Z,   0.50,  -6.18,  99.90,  -7.92,  -2.25,
10/10 15Z,   0.50,  -8.51,  99.90, -10.25,  -2.25,  (min)
10/10 16Z,   0.70,  -8.34,  99.90,  -9.89,  -2.25,
10/10 17Z,   0.80,  -5.79,  99.90,  -7.23,  -2.25,
10/10 18Z,   1.00,  -1.56,  99.90,  -2.81,  -2.25,
10/10 19Z,   1.10,   3.24,  99.90,   2.09,  -2.25,
10/10 20Z,   1.20,   7.35,  99.90,   6.30,  -2.25,
10/10 21Z,   1.20,   9.71,  99.90,   8.67,  -2.25,
10/10 22Z,   1.10,   9.85,  99.90,   8.70,  -2.25,  (max)
10/10 23Z,   1.00,   7.81,  99.90,   6.57,  -2.25,
10/11 00Z,   1.00,   3.96,  99.90,   2.71,  -2.25,
10/11 01Z,   1.00,  -1.06,  99.90,  -2.30,  -2.25,
10/11 02Z,   1.10,  -6.06,  99.90,  -7.21,  -2.25,
10/11 03Z,   1.20,  -9.62,  99.90, -10.66,  -2.25,
10/11 04Z,   1.30, -10.68,  99.90, -11.62,  -2.25,  (min)
10/11 05Z,   1.40,  -9.08,  99.90,  -9.93,  -2.25,
10/11 06Z,   1.50,  -5.39,  99.90,  -6.14,  -2.25,
10/11 07Z,   1.40,  -0.62,  99.90,  -1.46,  -2.25,
10/11 08Z,   1.30,   4.00,  99.90,   3.06,  -2.25,
10/11 09Z,   1.20,   7.30,  99.90,   6.26,  -2.25,
10/11 10Z,   1.10,   8.58,  99.90,   7.43,  -2.25,  (max)
10/11 11Z,   1.00,   7.73,  99.90,   6.49,  -2.25,
10/11 12Z,   1.00,   5.05,  99.90,   3.80,  -2.25,
10/11 13Z,   1.10,   1.04,  99.90,  -0.10,  -2.25,
10/11 14Z,   1.20,  -3.35,  99.90,  -4.40,  -2.25,
10/11 15Z,   1.50,  -6.81,  99.90,  -7.55,  -2.25,
10/11 16Z,   1.70,  -8.13,  99.90,  -8.67,  -2.25,  (min)
10/11 17Z,   2.00,  -6.91,  99.90,  -7.15,  -2.25,
10/11 18Z,   2.10,  -3.56,  99.90,  -3.71,  -2.25,
10/11 19Z,   2.20,   0.97,  99.90,   0.93,  -2.25,
10/11 20Z,   2.20,   5.52,  99.90,   5.48,  -2.25,
10/11 21Z,   2.10,   8.88,  99.90,   8.73,  -2.25,
10/11 22Z,   1.80,  10.18,  99.90,   9.74,  -2.25,  (max)
10/11 23Z,   1.40,   9.20,  99.90,   8.35,  -2.25,
10/12 00Z,   1.20,   6.19,  99.90,   5.15,  -2.25,
10/12 01Z,  99.90,   1.70,  99.90,  99.90,  -2.25,
10/12 02Z,  99.90,  -3.45,  99.90,  99.90,  -2.25,
10/12 03Z,  99.90,  -7.98,  99.90,  99.90,  -2.25,
10/12 04Z,  99.90, -10.57,  99.90,  99.90,  -2.25,
10/12 05Z,  99.90, -10.49,  99.90,  99.90,  -2.25,
10/12 06Z,  99.90,  -7.93,  99.90,  99.90,  -2.25,