EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 10/09/2026 20:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 00Z,  -0.60,  -5.54,  -5.67,  99.90,   0.47,
10/08 01Z,  -0.60,  -7.75,  -8.06,  99.90,   0.29,
10/08 02Z,  -0.60,  -9.34,  -9.64,  99.90,   0.30,
10/08 03Z,  -0.60,  -9.98, -10.26,  99.90,   0.32,  (min)
10/08 04Z,  -0.60,  -9.47,  -9.60,  99.90,   0.47,
10/08 05Z,  -0.60,  -7.74,  -8.03,  99.90,   0.31,
10/08 06Z,  -0.60,  -5.23,  -5.59,  99.90,   0.24,
10/08 07Z,  -0.60,  -2.76,  -2.85,  99.90,   0.51,
10/08 08Z,  -0.60,  -1.02,  -0.87,  99.90,   0.75,
10/08 09Z,  -0.60,  -0.41,  -0.43,  99.90,   0.58,  (max)
10/08 10Z,  -0.60,  -1.12,  -1.26,  99.90,   0.46,
10/08 11Z,  -0.60,  -3.01,  -3.08,  99.90,   0.53,
10/08 12Z,  -0.60,  -5.63,  -5.77,  99.90,   0.46,
10/08 13Z,  -0.60,  -8.32,  -8.45,  99.90,   0.47,
10/08 14Z,  -0.60, -10.45, -10.72,  99.90,   0.33,
10/08 15Z,  -0.60, -11.53, -11.84,  99.90,   0.29,  (min)
10/08 16Z,  -0.60, -11.30, -11.52,  99.90,   0.38,
10/08 17Z,  -0.70,  -9.63, -10.06,  99.90,   0.27,
10/08 18Z,  -0.60,  -6.81,  -7.44,  99.90,  -0.03,
10/08 19Z,  -0.60,  -3.67,  -4.17,  99.90,   0.10,
10/08 20Z,  -0.60,  -1.13,  -1.26,  99.90,   0.47,
10/08 21Z,  -0.60,   0.23,   0.02,  99.90,   0.39,  (max)
10/08 22Z,  -0.60,   0.12,  -0.24,  99.90,   0.24,
10/08 23Z,  -0.70,  -1.40,  -1.66,  99.90,   0.44,
10/09 00Z,  -0.60,  -3.91,  -4.08,  99.90,   0.43,
10/09 01Z,  -0.60,  -6.75,  -7.00,  99.90,   0.35,
10/09 02Z,  -0.60,  -9.25,  -9.56,  99.90,   0.29,
10/09 03Z,  -0.60, -10.87, -11.33,  99.90,   0.14,
10/09 04Z,  -0.60, -11.27, -11.61,  99.90,   0.26,  (min)
10/09 05Z,  -0.60, -10.28, -10.59,  99.90,   0.29,
10/09 06Z,  -0.60,  -7.97,  -8.53,  99.90,   0.04,
10/09 07Z,  -0.60,  -4.94,  -5.50,  99.90,   0.04,
10/09 08Z,  -0.60,  -2.16,  -2.31,  99.90,   0.45,
10/09 09Z,  -0.60,  -0.39,  -0.45,  99.90,   0.54,
10/09 10Z,  -0.60,  -0.01,  -0.29,  99.90,   0.32,  (max)
10/09 11Z,  -0.60,  -1.10,  -1.25,  99.90,   0.45,
10/09 12Z,  -0.60,  -3.38,  -3.42,  99.90,   0.56,
10/09 13Z,  -0.60,  -6.21,  -6.38,  99.90,   0.43,
10/09 14Z,  -0.60,  -8.88,  -9.08,  99.90,   0.40,
10/09 15Z,  -0.60, -10.74, -11.08,  99.90,   0.26,
10/09 16Z,  -0.60, -11.37, -11.76,  99.90,   0.21,  (min)
10/09 17Z,  -0.60, -10.58, -10.94,  99.90,   0.24,
10/09 18Z,  -0.60,  -8.36,  -8.92,  99.90,   0.04,
10/09 19Z,  -0.60,  -5.15,  -5.75,  99.90,  -0.00,
10/09 20Z,  -0.60,  -1.93,  -2.27,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 21Z,  -0.60,   0.35,  99.90,   0.02,   0.27,
10/09 22Z,  -0.60,   1.13,  99.90,   0.82,   0.28,  (max)
10/09 23Z,  -0.60,   0.28,  99.90,  -0.03,   0.30,
10/10 00Z,  -0.60,  -2.00,  99.90,  -2.29,   0.31,
10/10 01Z,  -0.60,  -5.09,  99.90,  -5.36,   0.32,
10/10 02Z,  -0.70,  -8.25,  99.90,  -8.61,   0.34,
10/10 03Z,  -0.70, -10.76,  99.90, -11.11,   0.35,
10/10 04Z,  -0.70, -12.11,  99.90, -12.45,   0.37,  (min)
10/10 05Z,  -0.70, -12.05,  99.90, -12.37,   0.38,
10/10 06Z,  -0.70, -10.48,  99.90, -10.78,   0.39,
10/10 07Z,  -0.60,  -7.60,  99.90,  -7.79,   0.41,
10/10 08Z,  -0.60,  -4.22,  99.90,  -4.40,   0.42,
10/10 09Z,  -0.60,  -1.42,  99.90,  -1.60,   0.42,
10/10 10Z,  -0.50,   0.09,  99.90,   0.01,   0.42,  (max)
10/10 11Z,  -0.50,   0.03,  99.90,  -0.05,   0.42,
10/10 12Z,  -0.60,  -1.52,  99.90,  -1.70,   0.42,
10/10 13Z,  -0.60,  -4.08,  99.90,  -4.26,   0.42,
10/10 14Z,  -0.60,  -6.92,  99.90,  -7.10,   0.42,
10/10 15Z,  -0.70,  -9.32,  99.90,  -9.60,   0.42,
10/10 16Z,  -0.70, -10.68,  99.90, -10.96,   0.42,
10/10 17Z,  -0.80, -10.72,  99.90, -11.10,   0.42,  (min)
10/10 18Z,  -0.70,  -9.34,  99.90,  -9.62,   0.42,
10/10 19Z,  -0.70,  -6.64,  99.90,  -6.92,   0.42,
10/10 20Z,  -0.70,  -3.26,  99.90,  -3.54,   0.42,
10/10 21Z,  -0.60,  -0.28,  99.90,  -0.46,   0.42,
10/10 22Z,  -0.60,   1.41,  99.90,   1.23,   0.42,  (max)
10/10 23Z,  -0.60,   1.41,  99.90,   1.23,   0.42,
10/11 00Z,  -0.60,  -0.25,  99.90,  -0.43,   0.42,
10/11 01Z,  -0.70,  -3.16,  99.90,  -3.44,   0.42,
10/11 02Z,  -0.70,  -6.59,  99.90,  -6.87,   0.42,
10/11 03Z,  -0.70,  -9.76,  99.90, -10.04,   0.42,
10/11 04Z,  -0.70, -11.99,  99.90, -12.27,   0.42,
10/11 05Z,  -0.70, -12.86,  99.90, -13.13,   0.42,  (min)
10/11 06Z,  -0.60, -12.20,  99.90, -12.38,   0.42,
10/11 07Z,  -0.60, -10.03,  99.90, -10.21,   0.42,
10/11 08Z,  -0.50,  -6.73,  99.90,  -6.81,   0.42,
10/11 09Z,  -0.50,  -3.29,  99.90,  -3.37,   0.42,
10/11 10Z,  -0.40,  -0.77,  99.90,  -0.75,   0.42,
10/11 11Z,  -0.40,   0.24,  99.90,   0.26,   0.42,  (max)
10/11 12Z,  -0.40,  -0.36,  99.90,  -0.34,   0.42,
10/11 13Z,  -0.40,  -2.30,  99.90,  -2.28,   0.42,
10/11 14Z,  -0.40,  -4.95,  99.90,  -4.93,   0.42,
10/11 15Z,  -0.50,  -7.56,  99.90,  -7.64,   0.42,
10/11 16Z,  -0.50,  -9.46,  99.90,  -9.54,   0.42,
10/11 17Z,  -0.50, -10.19,  99.90, -10.27,   0.42,  (min)
10/11 18Z,  -0.40,  -9.60,  99.90,  -9.58,   0.42,
10/11 19Z,  -0.40,  -7.70,  99.90,  -7.68,   0.42,
10/11 20Z,  -0.30,  -4.73,  99.90,  -4.61,   0.42,
10/11 21Z,  -0.30,  -1.49,  99.90,  -1.37,   0.42,
10/11 22Z,  -0.20,   0.93,  99.90,   1.15,   0.42,
10/11 23Z,  -0.20,   1.79,  99.90,   2.01,   0.42,  (max)
10/12 00Z,  -0.30,   0.94,  99.90,   1.06,   0.42,
10/12 01Z,  -0.30,  -1.41,  99.90,  -1.28,   0.42,
10/12 02Z,  -0.40,  -4.69,  99.90,  -4.67,   0.42,
10/12 03Z,  -0.50,  -8.14,  99.90,  -8.22,   0.42,
10/12 04Z,  -0.50, -11.01,  99.90, -11.08,   0.42,
10/12 05Z,  -0.50, -12.71,  99.90, -12.79,   0.42,
10/12 06Z,  -0.50, -12.96,  99.90, -13.04,   0.42,  (min)
10/12 07Z,  -0.50, -11.69,  99.90, -11.77,   0.42,
10/12 08Z,  -0.50,  -9.04,  99.90,  -9.12,   0.42,
10/12 09Z,  -0.50,  -5.59,  99.90,  -5.67,   0.42,
10/12 10Z,  -0.50,  -2.41,  99.90,  -2.49,   0.42,
10/12 11Z,  -0.50,  -0.44,  99.90,  -0.52,   0.42,
10/12 12Z,  -0.50,  -0.05,  99.90,  -0.13,   0.42,  (max)
10/12 13Z,  -0.60,  -1.14,  99.90,  -1.32,   0.42,
10/12 14Z,  -0.60,  -3.28,  99.90,  -3.46,   0.42,
10/12 15Z,  -0.60,  -5.78,  99.90,  -5.96,   0.42,
10/12 16Z,  -0.60,  -7.94,  99.90,  -8.12,   0.42,
10/12 17Z,  -0.70,  -9.21,  99.90,  -9.48,   0.42,  (min)
10/12 18Z,  -0.60,  -9.28,  99.90,  -9.46,   0.42,
10/12 19Z,  -0.60,  -8.13,  99.90,  -8.31,   0.42,
10/12 20Z,  -0.60,  -5.88,  99.90,  -6.06,   0.42,
10/12 21Z,  -0.60,  -2.94,  99.90,  -3.12,   0.42,
10/12 22Z,  -0.50,  -0.17,  99.90,  -0.25,   0.42,
10/12 23Z,  -0.60,   1.44,  99.90,   1.26,   0.42,  (max)
10/13 00Z,  -0.60,   1.42,  99.90,   1.24,   0.42,
10/13 01Z,  -0.60,  -0.17,  99.90,  -0.35,   0.42,
10/13 02Z,  -0.70,  -2.95,  99.90,  -3.23,   0.42,
10/13 03Z,  -0.70,  -6.28,  99.90,  -6.56,   0.42,
10/13 04Z,  -0.60,  -9.42,  99.90,  -9.60,   0.42,
10/13 05Z,  -0.60, -11.75,  99.90, -11.93,   0.42,
10/13 06Z,  -0.50, -12.81,  99.90, -12.89,   0.42,  (min)
10/13 07Z,  -0.40, -12.42,  99.90, -12.40,   0.42,
10/13 08Z,  -0.40, -10.65,  99.90, -10.63,   0.42,
10/13 09Z,  -0.30,  -7.77,  99.90,  -7.64,   0.42,
10/13 10Z,  -0.30,  -4.48,  99.90,  -4.36,   0.42,
10/13 11Z,  -0.30,  -1.84,  99.90,  -1.72,   0.42,
10/13 12Z,  -0.20,  -0.56,  99.90,  -0.34,   0.42,