EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Yakutat, AK : 10/06/2026 21:22:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 06Z,   0.50,  -5.17,  -4.94,  99.90,  -0.27,
10/05 07Z,   0.50,  -6.65,  -6.35,  99.90,  -0.20,
10/05 08Z,   0.60,  -8.43,  -8.04,  99.90,  -0.21,
10/05 09Z,   0.60, -10.16,  -9.80,  99.90,  -0.24,
10/05 10Z,   0.60, -11.51, -11.20,  99.90,  -0.29,
10/05 11Z,   0.60, -12.21, -12.03,  99.90,  -0.42,  (min)
10/05 12Z,   0.50, -12.13, -11.82,  99.90,  -0.19,
10/05 13Z,   0.50, -11.31, -11.12,  99.90,  -0.31,
10/05 14Z,   0.50,  -9.94,  -9.85,  99.90,  -0.41,
10/05 15Z,   0.40,  -8.31,  -8.19,  99.90,  -0.28,
10/05 16Z,   0.40,  -6.79,  -6.64,  99.90,  -0.25,
10/05 17Z,   0.40,  -5.66,  -5.59,  99.90,  -0.33,
10/05 18Z,   0.40,  -5.15,  -5.03,  99.90,  -0.28,  (max)
10/05 19Z,   0.40,  -5.30,  -5.29,  99.90,  -0.39,
10/05 20Z,   0.40,  -5.99,  -5.94,  99.90,  -0.35,
10/05 21Z,   0.40,  -7.00,  -6.87,  99.90,  -0.27,
10/05 22Z,   0.40,  -7.99,  -8.05,  99.90,  -0.46,
10/05 23Z,   0.40,  -8.66,  -8.71,  99.90,  -0.45,
10/06 00Z,   0.40,  -8.80,  -8.81,  99.90,  -0.41,  (min)
10/06 01Z,   0.30,  -8.32,  -8.41,  99.90,  -0.39,
10/06 02Z,   0.30,  -7.32,  -7.41,  99.90,  -0.39,
10/06 03Z,   0.30,  -6.06,  -6.00,  99.90,  -0.24,
10/06 04Z,   0.30,  -4.87,  -4.86,  99.90,  -0.29,
10/06 05Z,   0.30,  -4.09,  -4.11,  99.90,  -0.32,
10/06 06Z,   0.40,  -4.00,  -3.88,  99.90,  -0.28,  (max)
10/06 07Z,   0.30,  -4.71,  -4.71,  99.90,  -0.30,
10/06 08Z,   0.30,  -6.12,  -6.06,  99.90,  -0.24,
10/06 09Z,   0.30,  -7.99,  -7.92,  99.90,  -0.23,
10/06 10Z,   0.30,  -9.92,  -9.89,  99.90,  -0.27,
10/06 11Z,   0.40, -11.51, -11.47,  99.90,  -0.36,
10/06 12Z,   0.30, -12.39, -12.50,  99.90,  -0.41,
10/06 13Z,   0.20, -12.39, -12.55,  99.90,  -0.36,  (min)
10/06 14Z,   0.10, -11.49, -11.57,  99.90,  -0.18,
10/06 15Z,   0.10,  -9.90, -10.04,  99.90,  -0.24,
10/06 16Z,   0.10,  -7.98,  -8.15,  99.90,  -0.27,
10/06 17Z,   0.10,  -6.17,  -6.30,  99.90,  -0.23,
10/06 18Z,   0.20,  -4.85,  -5.10,  99.90,  -0.45,
10/06 19Z,   0.30,  -4.32,  -4.65,  99.90,  -0.63,  (max)
10/06 20Z,   0.30,  -4.64,  -4.94,  99.90,  -0.60,
10/06 21Z,   0.30,  -5.68,  -6.14,  99.90,  -0.76,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 22Z,   0.20,  -7.14,  99.90,  -7.66,  -0.72,
10/06 23Z,   0.10,  -8.59,  99.90,  -9.18,  -0.69,
10/07 00Z,   0.00,  -9.64,  99.90, -10.30,  -0.66,
10/07 01Z,  -0.10,  -9.97,  99.90, -10.70,  -0.62,  (min)
10/07 02Z,  -0.10,  -9.48,  99.90, -10.17,  -0.59,
10/07 03Z,  -0.20,  -8.28,  99.90,  -9.03,  -0.55,
10/07 04Z,  -0.20,  -6.67,  99.90,  -7.39,  -0.52,
10/07 05Z,  -0.20,  -5.08,  99.90,  -5.76,  -0.48,
10/07 06Z,  -0.20,  -3.96,  99.90,  -4.61,  -0.45,
10/07 07Z,  -0.20,  -3.65,  99.90,  -4.27,  -0.42,  (max)
10/07 08Z,  -0.30,  -4.30,  99.90,  -4.98,  -0.38,
10/07 09Z,  -0.10,  -5.81,  99.90,  -6.26,  -0.35,
10/07 10Z,  -0.30,  -7.87,  99.90,  -8.52,  -0.35,
10/07 11Z,  -0.20, -10.01,  99.90, -10.56,  -0.35,
10/07 12Z,  -0.30, -11.73,  99.90, -12.38,  -0.35,
10/07 13Z,  -0.30, -12.62,  99.90, -13.27,  -0.35,  (min)
10/07 14Z,  -0.40, -12.46,  99.90, -13.21,  -0.35,
10/07 15Z,  -0.50, -11.28,  99.90, -12.12,  -0.35,
10/07 16Z,  -0.50,  -9.35,  99.90, -10.19,  -0.35,
10/07 17Z,  -0.60,  -7.12,  99.90,  -8.07,  -0.35,
10/07 18Z,  -0.50,  -5.12,  99.90,  -5.97,  -0.35,
10/07 19Z,  -0.50,  -3.82,  99.90,  -4.67,  -0.35,
10/07 20Z,  -0.60,  -3.51,  99.90,  -4.46,  -0.35,  (max)
10/07 21Z,  -0.50,  -4.24,  99.90,  -5.08,  -0.35,
10/07 22Z,  -0.40,  -5.79,  99.90,  -6.54,  -0.35,
10/07 23Z,  -0.40,  -7.76,  99.90,  -8.51,  -0.35,
10/08 00Z,  -0.30,  -9.62,  99.90, -10.26,  -0.35,
10/08 01Z,  -0.30, -10.87,  99.90, -11.52,  -0.35,
10/08 02Z,  -0.30, -11.19,  99.90, -11.83,  -0.35,  (min)
10/08 03Z,  -0.30, -10.48,  99.90, -11.12,  -0.35,
10/08 04Z,  -0.30,  -8.91,  99.90,  -9.56,  -0.35,
10/08 05Z,  -0.40,  -6.91,  99.90,  -7.65,  -0.35,
10/08 06Z,  -0.40,  -4.98,  99.90,  -5.73,  -0.35,
10/08 07Z,  -0.30,  -3.67,  99.90,  -4.32,  -0.35,
10/08 08Z,  -0.40,  -3.34,  99.90,  -4.08,  -0.35,  (max)
10/08 09Z,  -0.40,  -4.11,  99.90,  -4.86,  -0.35,
10/08 10Z,  -0.50,  -5.83,  99.90,  -6.68,  -0.35,
10/08 11Z,  -0.40,  -8.09,  99.90,  -8.84,  -0.35,
10/08 12Z,  -0.40, -10.34,  99.90, -11.08,  -0.35,
10/08 13Z,  -0.40, -12.01,  99.90, -12.76,  -0.35,
10/08 14Z,  -0.40, -12.68,  99.90, -13.43,  -0.35,  (min)
10/08 15Z,  -0.40, -12.16,  99.90, -12.91,  -0.35,
10/08 16Z,  -0.50, -10.57,  99.90, -11.42,  -0.35,
10/08 17Z,  -0.50,  -8.28,  99.90,  -9.13,  -0.35,
10/08 18Z,  -0.50,  -5.85,  99.90,  -6.70,  -0.35,
10/08 19Z,  -0.50,  -3.88,  99.90,  -4.73,  -0.35,
10/08 20Z,  -0.50,  -2.84,  99.90,  -3.69,  -0.35,  (max)
10/08 21Z,  -0.50,  -2.99,  99.90,  -3.84,  -0.35,
10/08 22Z,  -0.50,  -4.29,  99.90,  -5.13,  -0.35,
10/08 23Z,  -0.50,  -6.40,  99.90,  -7.25,  -0.35,
10/09 00Z,  -0.50,  -8.80,  99.90,  -9.65,  -0.35,
10/09 01Z,  -0.50, -10.88,  99.90, -11.73,  -0.35,
10/09 02Z,  -0.50, -12.11,  99.90, -12.96,  -0.35,
10/09 03Z,  -0.60, -12.19,  99.90, -13.13,  -0.35,  (min)
10/09 04Z,  -0.60, -11.09,  99.90, -12.04,  -0.35,
10/09 05Z,  -0.60,  -9.11,  99.90, -10.06,  -0.35,
10/09 06Z,  -0.70,  -6.76,  99.90,  -7.81,  -0.35,
10/09 07Z,  -0.70,  -4.66,  99.90,  -5.71,  -0.35,
10/09 08Z,  -0.70,  -3.36,  99.90,  -4.40,  -0.35,
10/09 09Z,  -0.70,  -3.19,  99.90,  -4.24,  -0.35,  (max)
10/09 10Z,  -0.60,  -4.22,  99.90,  -5.16,  -0.35,
10/09 11Z,  -0.60,  -6.17,  99.90,  -7.12,  -0.35,
10/09 12Z,  -0.60,  -8.56,  99.90,  -9.50,  -0.35,
10/09 13Z,  -0.60, -10.74,  99.90, -11.69,  -0.35,
10/09 14Z,  -0.70, -12.15,  99.90, -13.19,  -0.35,
10/09 15Z,  -0.70, -12.40,  99.90, -13.44,  -0.35,  (min)
10/09 16Z,  -0.70, -11.40,  99.90, -12.45,  -0.35,
10/09 17Z,  -0.80,  -9.39,  99.90, -10.54,  -0.35,
10/09 18Z,  -0.80,  -6.86,  99.90,  -8.00,  -0.35,
10/09 19Z,  -0.70,  -4.43,  99.90,  -5.48,  -0.35,
10/09 20Z,  -0.80,  -2.73,  99.90,  -3.87,  -0.35,
10/09 21Z,  -0.80,  -2.18,  99.90,  -3.33,  -0.35,  (max)
10/09 22Z,  -0.70,  -2.95,  99.90,  -4.00,  -0.35,
10/09 23Z,  -0.80,  -4.86,  99.90,  -6.01,  -0.35,
10/10 00Z,  -0.80,  -7.45,  99.90,  -8.60,  -0.35,
10/10 01Z,  -0.80, -10.10,  99.90, -11.24,  -0.35,
10/10 02Z,  -0.80, -12.15,  99.90, -13.30,  -0.35,
10/10 03Z,  -0.80, -13.11,  99.90, -14.26,  -0.35,  (min)
10/10 04Z,  -0.80, -12.76,  99.90, -13.91,  -0.35,
10/10 05Z,  -0.80, -11.21,  99.90, -12.35,  -0.35,
10/10 06Z,  -0.80,  -8.86,  99.90, -10.01,  -0.35,
10/10 07Z,  -0.80,  -6.32,  99.90,  -7.47,  -0.35,
10/10 08Z,  -0.80,  -4.25,  99.90,  -5.40,  -0.35,
10/10 09Z,  -0.80,  -3.16,  99.90,  -4.30,  -0.35,  (max)
10/10 10Z,  -0.80,  -3.31,  99.90,  -4.45,  -0.35,
10/10 11Z,  -0.90,  -4.64,  99.90,  -5.88,  -0.35,
10/10 12Z,  -0.80,  -6.76,  99.90,  -7.91,  -0.35,
10/10 13Z,  99.90,  -9.11,  99.90,  99.90,  -0.35,
10/10 14Z,  99.90, -11.03,  99.90,  99.90,  -0.35,
10/10 15Z,  99.90, -11.98,  99.90,  99.90,  -0.35,
10/10 16Z,  99.90, -11.70,  99.90,  99.90,  -0.35,
10/10 17Z,  99.90, -10.22,  99.90,  99.90,  -0.35,
10/10 18Z,  99.90,  -7.89,  99.90,  99.90,  -0.35,