EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Yakutat, AK : 10/05/2026 21:23:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 06Z,   0.20,  -4.33,  -4.37,  99.90,  -0.24,
10/04 07Z,   0.20,  -6.17,  -6.18,  99.90,  -0.21,
10/04 08Z,   0.30,  -7.80,  -7.62,  99.90,  -0.12,
10/04 09Z,   0.40,  -8.92,  -8.71,  99.90,  -0.19,
10/04 10Z,   0.50,  -9.34,  -9.04,  99.90,  -0.20,  (min)
10/04 11Z,   0.50,  -9.02,  -8.79,  99.90,  -0.27,
10/04 12Z,   0.40,  -8.06,  -7.91,  99.90,  -0.25,
10/04 13Z,   0.40,  -6.71,  -6.53,  99.90,  -0.22,
10/04 14Z,   0.40,  -5.26,  -5.12,  99.90,  -0.26,
10/04 15Z,   0.40,  -4.00,  -3.98,  99.90,  -0.38,
10/04 16Z,   0.40,  -3.17,  -3.12,  99.90,  -0.35,
10/04 17Z,   0.40,  -2.87,  -2.89,  99.90,  -0.42,  (max)
10/04 18Z,   0.40,  -3.09,  -3.02,  99.90,  -0.33,
10/04 19Z,   0.40,  -3.67,  -3.71,  99.90,  -0.44,
10/04 20Z,   0.40,  -4.39,  -4.39,  99.90,  -0.40,
10/04 21Z,   0.40,  -4.98,  -5.06,  99.90,  -0.48,
10/04 22Z,   0.40,  -5.23,  -5.24,  99.90,  -0.41,  (min)
10/04 23Z,   0.40,  -5.02,  -5.02,  99.90,  -0.40,
10/05 00Z,   0.40,  -4.35,  -4.39,  99.90,  -0.44,
10/05 01Z,   0.30,  -3.36,  -3.39,  99.90,  -0.33,
10/05 02Z,   0.30,  -2.30,  -2.26,  99.90,  -0.26,
10/05 03Z,   0.40,  -1.45,  -1.40,  99.90,  -0.35,
10/05 04Z,   0.50,  -1.07,  -0.87,  99.90,  -0.30,  (max)
10/05 05Z,   0.60,  -1.34,  -1.19,  99.90,  -0.45,
10/05 06Z,   0.50,  -2.28,  -2.05,  99.90,  -0.27,
10/05 07Z,   0.50,  -3.76,  -3.46,  99.90,  -0.20,
10/05 08Z,   0.60,  -5.54,  -5.15,  99.90,  -0.21,
10/05 09Z,   0.60,  -7.27,  -6.91,  99.90,  -0.24,
10/05 10Z,   0.60,  -8.62,  -8.31,  99.90,  -0.29,
10/05 11Z,   0.60,  -9.32,  -9.14,  99.90,  -0.42,  (min)
10/05 12Z,   0.50,  -9.24,  -8.93,  99.90,  -0.19,
10/05 13Z,   0.50,  -8.42,  -8.23,  99.90,  -0.31,
10/05 14Z,   0.50,  -7.05,  -6.96,  99.90,  -0.41,
10/05 15Z,   0.40,  -5.42,  -5.30,  99.90,  -0.28,
10/05 16Z,   0.40,  -3.90,  -3.75,  99.90,  -0.25,
10/05 17Z,   0.40,  -2.77,  -2.70,  99.90,  -0.33,
10/05 18Z,   0.40,  -2.26,  -2.14,  99.90,  -0.28,  (max)
10/05 19Z,   0.50,  -2.41,  -2.40,  99.90,  -0.49,
10/05 20Z,   0.50,  -3.10,  -3.05,  99.90,  -0.45,
10/05 21Z,   0.50,  -4.11,  -3.98,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 22Z,   0.40,  -5.10,  99.90,  -5.07,  -0.37,
10/05 23Z,   0.40,  -5.77,  99.90,  -5.74,  -0.37,
10/06 00Z,   0.40,  -5.91,  99.90,  -5.87,  -0.37,  (min)
10/06 01Z,   0.40,  -5.43,  99.90,  -5.39,  -0.36,
10/06 02Z,   0.40,  -4.43,  99.90,  -4.39,  -0.36,
10/06 03Z,   0.40,  -3.17,  99.90,  -3.13,  -0.36,
10/06 04Z,   0.40,  -1.98,  99.90,  -1.93,  -0.36,
10/06 05Z,   0.40,  -1.20,  99.90,  -1.16,  -0.35,  (max)
10/06 06Z,   0.30,  -1.11,  99.90,  -1.16,  -0.35,
10/06 07Z,   0.30,  -1.82,  99.90,  -1.87,  -0.35,
10/06 08Z,   0.30,  -3.23,  99.90,  -3.28,  -0.35,
10/06 09Z,   0.30,  -5.10,  99.90,  -5.14,  -0.34,
10/06 10Z,   0.40,  -7.03,  99.90,  -6.97,  -0.34,
10/06 11Z,   0.40,  -8.62,  99.90,  -8.56,  -0.34,
10/06 12Z,   0.30,  -9.50,  99.90,  -9.55,  -0.34,  (min)
10/06 13Z,   0.30,  -9.50,  99.90,  -9.54,  -0.34,
10/06 14Z,   0.30,  -8.60,  99.90,  -8.64,  -0.34,
10/06 15Z,   0.20,  -7.01,  99.90,  -7.15,  -0.34,
10/06 16Z,   0.20,  -5.09,  99.90,  -5.23,  -0.34,
10/06 17Z,   0.10,  -3.28,  99.90,  -3.52,  -0.34,
10/06 18Z,   0.10,  -1.96,  99.90,  -2.21,  -0.34,
10/06 19Z,   0.10,  -1.43,  99.90,  -1.67,  -0.34,  (max)
10/06 20Z,   0.10,  -1.75,  99.90,  -1.99,  -0.34,
10/06 21Z,   0.10,  -2.79,  99.90,  -3.04,  -0.34,
10/06 22Z,   0.10,  -4.25,  99.90,  -4.49,  -0.34,
10/06 23Z,   0.00,  -5.70,  99.90,  -6.05,  -0.34,
10/07 00Z,   0.00,  -6.75,  99.90,  -7.09,  -0.34,
10/07 01Z,   0.00,  -7.08,  99.90,  -7.43,  -0.34,  (min)
10/07 02Z,   0.00,  -6.59,  99.90,  -6.94,  -0.34,
10/07 03Z,  -0.10,  -5.39,  99.90,  -5.83,  -0.34,
10/07 04Z,  -0.10,  -3.78,  99.90,  -4.22,  -0.34,
10/07 05Z,  -0.10,  -2.19,  99.90,  -2.63,  -0.34,
10/07 06Z,  -0.20,  -1.07,  99.90,  -1.62,  -0.34,
10/07 07Z,  -0.20,  -0.76,  99.90,  -1.31,  -0.34,  (max)
10/07 08Z,  -0.30,  -1.41,  99.90,  -2.06,  -0.34,
10/07 09Z,  -0.30,  -2.92,  99.90,  -3.57,  -0.34,
10/07 10Z,  -0.30,  -4.98,  99.90,  -5.62,  -0.34,
10/07 11Z,  -0.40,  -7.12,  99.90,  -7.86,  -0.34,
10/07 12Z,  -0.40,  -8.84,  99.90,  -9.58,  -0.34,
10/07 13Z,  -0.40,  -9.73,  99.90, -10.47,  -0.34,  (min)
10/07 14Z,  -0.40,  -9.57,  99.90, -10.31,  -0.34,
10/07 15Z,  -0.50,  -8.39,  99.90,  -9.23,  -0.34,
10/07 16Z,  -0.40,  -6.46,  99.90,  -7.20,  -0.34,
10/07 17Z,  -0.50,  -4.23,  99.90,  -5.07,  -0.34,
10/07 18Z,  -0.50,  -2.23,  99.90,  -3.08,  -0.34,
10/07 19Z,  -0.50,  -0.93,  99.90,  -1.77,  -0.34,
10/07 20Z,  -0.40,  -0.62,  99.90,  -1.36,  -0.34,  (max)
10/07 21Z,  -0.40,  -1.35,  99.90,  -2.09,  -0.34,
10/07 22Z,  -0.40,  -2.90,  99.90,  -3.65,  -0.34,
10/07 23Z,  -0.50,  -4.87,  99.90,  -5.71,  -0.34,
10/08 00Z,  -0.50,  -6.73,  99.90,  -7.57,  -0.34,
10/08 01Z,  -0.40,  -7.98,  99.90,  -8.72,  -0.34,
10/08 02Z,  -0.50,  -8.30,  99.90,  -9.14,  -0.34,  (min)
10/08 03Z,  -0.50,  -7.59,  99.90,  -8.43,  -0.34,
10/08 04Z,  -0.60,  -6.02,  99.90,  -6.97,  -0.34,
10/08 05Z,  -0.60,  -4.02,  99.90,  -4.96,  -0.34,
10/08 06Z,  -0.60,  -2.09,  99.90,  -3.04,  -0.34,
10/08 07Z,  -0.70,  -0.78,  99.90,  -1.82,  -0.34,
10/08 08Z,  -0.60,  -0.45,  99.90,  -1.39,  -0.34,  (max)
10/08 09Z,  -0.70,  -1.22,  99.90,  -2.26,  -0.34,
10/08 10Z,  -0.70,  -2.94,  99.90,  -3.98,  -0.34,
10/08 11Z,  -0.60,  -5.20,  99.90,  -6.14,  -0.34,
10/08 12Z,  -0.60,  -7.45,  99.90,  -8.39,  -0.34,
10/08 13Z,  -0.70,  -9.12,  99.90, -10.16,  -0.34,
10/08 14Z,  -0.60,  -9.79,  99.90, -10.73,  -0.34,  (min)
10/08 15Z,  -0.60,  -9.27,  99.90, -10.22,  -0.34,
10/08 16Z,  -0.70,  -7.68,  99.90,  -8.72,  -0.34,
10/08 17Z,  -0.70,  -5.39,  99.90,  -6.44,  -0.34,
10/08 18Z,  -0.70,  -2.96,  99.90,  -4.01,  -0.34,
10/08 19Z,  -0.70,  -0.99,  99.90,  -2.03,  -0.34,
10/08 20Z,  -0.70,   0.05,  99.90,  -0.99,  -0.34,  (max)
10/08 21Z,  -0.70,  -0.10,  99.90,  -1.14,  -0.34,
10/08 22Z,  -0.70,  -1.40,  99.90,  -2.44,  -0.34,
10/08 23Z,  -0.60,  -3.51,  99.90,  -4.46,  -0.34,
10/09 00Z,  -0.60,  -5.91,  99.90,  -6.86,  -0.34,
10/09 01Z,  -0.50,  -7.99,  99.90,  -8.84,  -0.34,
10/09 02Z,  -0.50,  -9.22,  99.90, -10.07,  -0.34,  (min)
10/09 03Z,  -0.40,  -9.30,  99.90, -10.04,  -0.34,
10/09 04Z,  -0.40,  -8.20,  99.90,  -8.94,  -0.34,
10/09 05Z,  -0.50,  -6.22,  99.90,  -7.06,  -0.34,
10/09 06Z,  -0.50,  -3.87,  99.90,  -4.72,  -0.34,
10/09 07Z,  -0.50,  -1.77,  99.90,  -2.62,  -0.34,
10/09 08Z,  -0.50,  -0.47,  99.90,  -1.31,  -0.34,
10/09 09Z,  -0.50,  -0.30,  99.90,  -1.14,  -0.34,  (max)
10/09 10Z,  -0.50,  -1.33,  99.90,  -2.17,  -0.34,
10/09 11Z,  -0.40,  -3.28,  99.90,  -4.03,  -0.34,
10/09 12Z,  -0.40,  -5.67,  99.90,  -6.41,  -0.34,
10/09 13Z,  99.90,  -7.85,  99.90,  99.90,  -0.34,
10/09 14Z,  99.90,  -9.26,  99.90,  99.90,  -0.34,
10/09 15Z,  99.90,  -9.51,  99.90,  99.90,  -0.34,
10/09 16Z,  99.90,  -8.51,  99.90,  99.90,  -0.34,
10/09 17Z,  99.90,  -6.50,  99.90,  99.90,  -0.34,
10/09 18Z,  99.90,  -3.97,  99.90,  99.90,  -0.34,