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
#Skagway, AK : 10/09/2026 19:21:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,   1.50,   4.43,   3.89,  99.90,  -2.04,
10/08 07Z,   1.40,   6.96,   6.61,  99.90,  -1.75,
10/08 08Z,   1.30,   7.79,   7.77,  99.90,  -1.32,  (max)
10/08 09Z,   1.20,   6.81,   6.67,  99.90,  -1.34,
10/08 10Z,   1.20,   4.14,   3.94,  99.90,  -1.40,
10/08 11Z,   1.30,   0.21,   0.04,  99.90,  -1.47,
10/08 12Z,   1.50,  -4.05,  -4.39,  99.90,  -1.84,
10/08 13Z,   1.40,  -7.39,  -8.03,  99.90,  -2.04,
10/08 14Z,   1.30,  -8.83,  -9.90,  99.90,  -2.37,  (min)
10/08 15Z,   1.20,  -8.08,  -8.90,  99.90,  -2.02,
10/08 16Z,   1.20,  -5.36,  -6.05,  99.90,  -1.89,
10/08 17Z,   1.30,  -1.33,  -2.02,  99.90,  -1.99,
10/08 18Z,   1.60,   3.01,   2.33,  99.90,  -2.28,
10/08 19Z,   1.50,   6.53,   6.06,  99.90,  -1.97,
10/08 20Z,   1.50,   8.43,   8.03,  99.90,  -1.90,  (max)
10/08 21Z,   1.40,   8.42,   7.98,  99.90,  -1.84,
10/08 22Z,   1.40,   6.50,   5.81,  99.90,  -2.09,
10/08 23Z,   1.50,   2.93,   2.51,  99.90,  -1.92,
10/09 00Z,   1.60,  -1.55,  -1.95,  99.90,  -2.00,
10/09 01Z,   1.50,  -5.70,  -6.03,  99.90,  -1.83,
10/09 02Z,   1.40,  -8.26,  -9.09,  99.90,  -2.23,
10/09 03Z,   1.30,  -8.55,  -9.44,  99.90,  -2.19,  (min)
10/09 04Z,   1.30,  -6.59,  -7.29,  99.90,  -2.00,
10/09 05Z,   1.30,  -2.93,  -3.88,  99.90,  -2.25,
10/09 06Z,   1.30,   1.47,   0.48,  99.90,  -2.29,
10/09 07Z,   1.20,   5.40,   4.42,  99.90,  -2.18,
10/09 08Z,   1.10,   7.84,   7.05,  99.90,  -1.89,
10/09 09Z,   1.10,   8.33,   7.72,  99.90,  -1.71,  (max)
10/09 10Z,   1.10,   6.84,   5.99,  99.90,  -1.95,
10/09 11Z,   1.20,   3.61,   2.88,  99.90,  -1.93,
10/09 12Z,   1.20,  -0.77,  -1.55,  99.90,  -1.98,
10/09 13Z,   1.20,  -5.15,  -5.97,  99.90,  -2.02,
10/09 14Z,   1.10,  -8.18,  -9.59,  99.90,  -2.51,
10/09 15Z,   1.10,  -8.97, -10.79,  99.90,  -2.92,  (min)
10/09 16Z,   1.00,  -7.36,  -8.93,  99.90,  -2.57,
10/09 17Z,   0.90,  -3.80,  -5.54,  99.90,  -2.64,
10/09 18Z,   0.90,   0.80,  -1.03,  99.90,  -2.73,
10/09 19Z,   0.90,   5.25,   3.57,  99.90,  -2.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 20Z,   0.90,   8.39,  99.90,   6.75,  -2.54,
10/09 21Z,   0.90,   9.55,  99.90,   7.94,  -2.51,  (max)
10/09 22Z,   0.80,   8.59,  99.90,   6.91,  -2.48,
10/09 23Z,   0.80,   5.65,  99.90,   4.01,  -2.45,
10/10 00Z,   0.80,   1.21,  99.90,  -0.40,  -2.41,
10/10 01Z,   0.80,  -3.76,  99.90,  -5.34,  -2.38,
10/10 02Z,   0.90,  -7.86,  99.90,  -9.31,  -2.35,
10/10 03Z,   1.10,  -9.87,  99.90, -11.09,  -2.31,  (min)
10/10 04Z,   1.20,  -9.31,  99.90, -10.39,  -2.28,
10/10 05Z,   1.30,  -6.44,  99.90,  -7.39,  -2.25,
10/10 06Z,   1.40,  -2.07,  99.90,  -2.88,  -2.22,
10/10 07Z,   1.30,   2.65,  99.90,   1.77,  -2.18,
10/10 08Z,   1.20,   6.46,  99.90,   5.48,  -2.18,
10/10 09Z,   1.00,   8.46,  99.90,   7.27,  -2.18,  (max)
10/10 10Z,   0.80,   8.34,  99.90,   6.95,  -2.18,
10/10 11Z,   0.60,   6.23,  99.90,   4.64,  -2.18,
10/10 12Z,   0.50,   2.50,  99.90,   0.81,  -2.18,
10/10 13Z,   0.50,  -2.06,  99.90,  -3.75,  -2.18,
10/10 14Z,   0.60,  -6.18,  99.90,  -7.76,  -2.18,
10/10 15Z,   0.80,  -8.51,  99.90,  -9.89,  -2.18,  (min)
10/10 16Z,   1.00,  -8.34,  99.90,  -9.53,  -2.18,
10/10 17Z,   1.10,  -5.79,  99.90,  -6.87,  -2.18,
10/10 18Z,   1.30,  -1.56,  99.90,  -2.45,  -2.18,
10/10 19Z,   1.30,   3.24,  99.90,   2.35,  -2.18,
10/10 20Z,   1.30,   7.35,  99.90,   6.46,  -2.18,
10/10 21Z,   1.20,   9.71,  99.90,   8.73,  -2.18,
10/10 22Z,   1.10,   9.85,  99.90,   8.76,  -2.18,  (max)
10/10 23Z,   1.10,   7.81,  99.90,   6.73,  -2.18,
10/11 00Z,   1.10,   3.96,  99.90,   2.87,  -2.18,
10/11 01Z,   1.10,  -1.06,  99.90,  -2.14,  -2.18,
10/11 02Z,   1.20,  -6.06,  99.90,  -7.05,  -2.18,
10/11 03Z,   1.30,  -9.62,  99.90, -10.50,  -2.18,
10/11 04Z,   1.40, -10.68,  99.90, -11.46,  -2.18,  (min)
10/11 05Z,   1.40,  -9.08,  99.90,  -9.87,  -2.18,
10/11 06Z,   1.50,  -5.39,  99.90,  -6.08,  -2.18,
10/11 07Z,   1.50,  -0.62,  99.90,  -1.30,  -2.18,
10/11 08Z,   1.40,   4.00,  99.90,   3.22,  -2.18,
10/11 09Z,   1.30,   7.30,  99.90,   6.42,  -2.18,
10/11 10Z,   1.30,   8.58,  99.90,   7.69,  -2.18,  (max)
10/11 11Z,   1.30,   7.73,  99.90,   6.85,  -2.18,
10/11 12Z,   1.30,   5.05,  99.90,   4.17,  -2.18,
10/11 13Z,   1.40,   1.04,  99.90,   0.26,  -2.18,
10/11 14Z,   1.50,  -3.35,  99.90,  -4.04,  -2.18,
10/11 15Z,   1.60,  -6.81,  99.90,  -7.39,  -2.18,
10/11 16Z,   1.70,  -8.13,  99.90,  -8.61,  -2.18,  (min)
10/11 17Z,   1.80,  -6.91,  99.90,  -7.29,  -2.18,
10/11 18Z,   1.90,  -3.56,  99.90,  -3.85,  -2.18,
10/11 19Z,   1.90,   0.97,  99.90,   0.69,  -2.18,
10/11 20Z,   1.70,   5.52,  99.90,   5.04,  -2.18,
10/11 21Z,   1.50,   8.88,  99.90,   8.19,  -2.18,
10/11 22Z,   1.40,  10.18,  99.90,   9.40,  -2.18,  (max)
10/11 23Z,   1.20,   9.20,  99.90,   8.21,  -2.18,
10/12 00Z,   1.00,   6.19,  99.90,   5.01,  -2.18,
10/12 01Z,   1.00,   1.70,  99.90,   0.51,  -2.18,
10/12 02Z,   1.10,  -3.45,  99.90,  -4.53,  -2.18,
10/12 03Z,   1.20,  -7.98,  99.90,  -8.97,  -2.18,
10/12 04Z,   1.40, -10.57,  99.90, -11.35,  -2.18,  (min)
10/12 05Z,   1.60, -10.49,  99.90, -11.07,  -2.18,
10/12 06Z,   1.70,  -7.93,  99.90,  -8.41,  -2.18,
10/12 07Z,   1.80,  -3.72,  99.90,  -4.10,  -2.18,
10/12 08Z,   1.80,   1.03,  99.90,   0.65,  -2.18,
10/12 09Z,   1.70,   5.16,  99.90,   4.67,  -2.18,
10/12 10Z,   1.60,   7.66,  99.90,   7.08,  -2.18,
10/12 11Z,   1.50,   8.09,  99.90,   7.41,  -2.18,  (max)
10/12 12Z,   1.40,   6.57,  99.90,   5.79,  -2.18,
10/12 13Z,   1.40,   3.51,  99.90,   2.73,  -2.18,
10/12 14Z,   1.40,  -0.45,  99.90,  -1.24,  -2.18,
10/12 15Z,   1.40,  -4.31,  99.90,  -5.09,  -2.18,
10/12 16Z,   1.50,  -6.80,  99.90,  -7.48,  -2.18,
10/12 17Z,   1.60,  -6.99,  99.90,  -7.58,  -2.18,  (min)
10/12 18Z,   1.60,  -4.85,  99.90,  -5.44,  -2.18,
10/12 19Z,   1.50,  -1.06,  99.90,  -1.74,  -2.18,
10/12 20Z,   1.50,   3.34,  99.90,   2.66,  -2.18,
10/12 21Z,   1.50,   7.23,  99.90,   6.54,  -2.18,
10/12 22Z,   1.50,   9.55,  99.90,   8.87,  -2.18,
10/12 23Z,   1.50,   9.71,  99.90,   9.02,  -2.18,  (max)
10/13 00Z,   1.60,   7.71,  99.90,   7.13,  -2.18,
10/13 01Z,   1.70,   4.02,  99.90,   3.53,  -2.18,
10/13 02Z,   1.90,  -0.70,  99.90,  -0.98,  -2.18,
10/13 03Z,   2.00,  -5.50,  99.90,  -5.68,  -2.18,
10/13 04Z,   2.20,  -9.14,  99.90,  -9.12,  -2.18,
10/13 05Z,   2.30, -10.53,  99.90, -10.42,  -2.18,  (min)
10/13 06Z,   2.30,  -9.36,  99.90,  -9.24,  -2.18,
10/13 07Z,   2.20,  -6.13,  99.90,  -6.12,  -2.18,
10/13 08Z,   2.10,  -1.83,  99.90,  -1.91,  -2.18,
10/13 09Z,   2.00,   2.49,  99.90,   2.31,  -2.18,
10/13 10Z,   1.70,   5.81,  99.90,   5.33,  -2.18,
10/13 11Z,   1.50,   7.40,  99.90,   6.71,  -2.18,  (max)
10/13 12Z,   1.50,   7.04,  99.90,   6.35,  -2.18,