EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/08/2026 09:23:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 18Z,   0.00, -26.23, -28.39,  99.90,  -2.16,
09/06 19Z,   0.00, -24.72, -26.42,  99.90,  -1.70,  (min)
09/06 20Z,   0.00, -20.03, -20.18,  99.90,  -0.15,
09/06 21Z,   0.00, -14.95, -14.52,  99.90,   0.43,
09/06 22Z,   0.00, -10.30,  -9.94,  99.90,   0.36,
09/06 23Z,  -0.10,  -6.23,  -6.34,  99.90,  -0.01,
09/07 00Z,  -0.10,  -4.05,  -3.89,  99.90,   0.26,
09/07 01Z,  -0.10,  -4.43,  -3.45,  99.90,   1.08,  (max)
09/07 02Z,  -0.20,  -6.76,  -5.12,  99.90,   1.84,
09/07 03Z,  -0.20, -10.08,  -8.97,  99.90,   1.31,
09/07 04Z,  -0.20, -13.45, -13.45,  99.90,   0.20,
09/07 05Z,  -0.30, -16.80, -17.09,  99.90,   0.01,
09/07 06Z,  -0.40, -19.65, -20.01,  99.90,   0.04,
09/07 07Z,  -0.40, -19.61, -20.65,  99.90,  -0.64,  (min)
09/07 08Z,  -0.40, -15.81, -17.23,  99.90,  -1.02,
09/07 09Z,  -0.40, -10.95, -12.11,  99.90,  -0.76,
09/07 10Z,  -0.40,  -7.08,  -7.44,  99.90,   0.04,
09/07 11Z,  -0.50,  -4.15,  -4.31,  99.90,   0.34,
09/07 12Z,  -0.60,  -2.78,  -2.60,  99.90,   0.78,  (max)
09/07 13Z,  -0.50,  -3.78,  -3.42,  99.90,   0.86,
09/07 14Z,  -0.50,  -6.69,  -6.63,  99.90,   0.56,
09/07 15Z,  -0.50, -10.66, -11.65,  99.90,  -0.49,
09/07 16Z,  -0.50, -14.99, -16.28,  99.90,  -0.79,
09/07 17Z,  -0.50, -19.58, -20.72,  99.90,  -0.64,
09/07 18Z,  -0.50, -24.53, -24.89,  99.90,   0.14,
09/07 19Z,  -0.50, -27.81, -28.50,  99.90,  -0.19,
09/07 20Z,  -0.40, -26.63, -29.28,  99.90,  -2.25,  (min)
09/07 21Z,  -0.40, -21.82, -22.51,  99.90,  -0.29,
09/07 22Z,  -0.30, -16.06, -15.54,  99.90,   0.82,
09/07 23Z,  -0.30, -10.19, -10.01,  99.90,   0.48,
09/08 00Z,  -0.40,  -5.00,  -5.69,  99.90,  -0.29,
09/08 01Z,  -0.30,  -2.22,  -2.64,  99.90,  -0.12,
09/08 02Z,  -0.30,  -2.40,  -1.77,  99.90,   0.93,  (max)
09/08 03Z,  -0.20,  -4.81,  -3.58,  99.90,   1.43,
09/08 04Z,  -0.20,  -8.52,  -7.86,  99.90,   0.86,
09/08 05Z,  -0.10, -12.74, -12.89,  99.90,  -0.05,
09/08 06Z,   0.00, -17.47, -17.26,  99.90,   0.21,
09/08 07Z,   0.00, -21.61, -20.97,  99.90,   0.64,
09/08 08Z,   0.00, -22.13, -23.04,  99.90,  -0.91,  (min)
09/08 09Z,   0.00, -18.30, -19.35,  99.90,  -1.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 10Z,   0.00, -12.89,  99.90, -13.88,  -0.99,
09/08 11Z,   0.00,  -7.84,  99.90,  -8.75,  -0.92,
09/08 12Z,   0.10,  -3.55,  99.90,  -4.29,  -0.85,
09/08 13Z,   0.10,  -1.28,  99.90,  -1.97,  -0.78,  (max)
09/08 14Z,   0.10,  -1.91,  99.90,  -2.52,  -0.71,
09/08 15Z,   0.20,  -4.80,  99.90,  -5.25,  -0.64,
09/08 16Z,   0.30,  -9.09,  99.90,  -9.36,  -0.57,
09/08 17Z,   0.40, -14.08,  99.90, -14.18,  -0.51,
09/08 18Z,   0.50, -19.74,  99.90, -19.68,  -0.44,
09/08 19Z,   0.60, -25.82,  99.90, -25.59,  -0.37,
09/08 20Z,   0.60, -29.48,  99.90, -29.18,  -0.30,  (min)
09/08 21Z,   0.70, -27.91,  99.90, -27.44,  -0.23,
09/08 22Z,   0.70, -22.39,  99.90, -21.92,  -0.23,
09/08 23Z,   0.70, -15.62,  99.90, -15.15,  -0.23,
09/09 00Z,   0.70,  -8.65,  99.90,  -8.19,  -0.23,
09/09 01Z,   0.70,  -2.88,  99.90,  -2.41,  -0.23,
09/09 02Z,   0.60,  -0.15,  99.90,   0.22,  -0.23,  (max)
09/09 03Z,   0.60,  -0.68,  99.90,  -0.31,  -0.23,
09/09 04Z,   0.50,  -3.62,  99.90,  -3.36,  -0.23,
09/09 05Z,   0.50,  -8.01,  99.90,  -7.74,  -0.23,
09/09 06Z,   0.50, -13.22,  99.90, -12.96,  -0.23,
09/09 07Z,   0.50, -19.18,  99.90, -18.91,  -0.23,
09/09 08Z,   0.40, -24.07,  99.90, -23.91,  -0.23,
09/09 09Z,   0.40, -24.44,  99.90, -24.27,  -0.23,  (min)
09/09 10Z,   0.30, -19.94,  99.90, -19.87,  -0.23,
09/09 11Z,   0.30, -13.60,  99.90, -13.53,  -0.23,
09/09 12Z,   0.20,  -7.35,  99.90,  -7.38,  -0.23,
09/09 13Z,   0.10,  -2.12,  99.90,  -2.25,  -0.23,
09/09 14Z,   0.00,   0.41,  99.90,   0.18,  -0.23,  (max)
09/09 15Z,   0.00,  -0.40,  99.90,  -0.64,  -0.23,
09/09 16Z,   0.00,  -3.70,  99.90,  -3.94,  -0.23,
09/09 17Z,   0.00,  -8.52,  99.90,  -8.76,  -0.23,
09/09 18Z,  -0.10, -14.19,  99.90, -14.52,  -0.23,
09/09 19Z,  -0.10, -20.71,  99.90, -21.05,  -0.23,
09/09 20Z,  -0.20, -27.32,  99.90, -27.75,  -0.23,
09/09 21Z,  -0.20, -30.55,  99.90, -30.98,  -0.23,  (min)
09/09 22Z,  -0.30, -27.92,  99.90, -28.45,  -0.23,
09/09 23Z,  -0.30, -21.33,  99.90, -21.86,  -0.23,
09/10 00Z,  -0.30, -13.61,  99.90, -14.14,  -0.23,
09/10 01Z,  -0.40,  -6.06,  99.90,  -6.69,  -0.23,
09/10 02Z,  -0.30,  -0.47,  99.90,  -1.01,  -0.23,
09/10 03Z,  -0.30,   1.52,  99.90,   0.99,  -0.23,  (max)
09/10 04Z,  -0.30,   0.15,  99.90,  -0.38,  -0.23,
09/10 05Z,  -0.30,  -3.55,  99.90,  -4.09,  -0.23,
09/10 06Z,  -0.30,  -8.67,  99.90,  -9.20,  -0.23,
09/10 07Z,  -0.30, -14.73,  99.90, -15.27,  -0.23,
09/10 08Z,  -0.40, -21.49,  99.90, -22.12,  -0.23,
09/10 09Z,  -0.40, -26.41,  99.90, -27.04,  -0.23,  (min)
09/10 10Z,  -0.50, -25.91,  99.90, -26.64,  -0.23,
09/10 11Z,  -0.50, -20.32,  99.90, -21.05,  -0.23,
09/10 12Z,  -0.50, -12.98,  99.90, -13.71,  -0.23,
09/10 13Z,  -0.50,  -5.91,  99.90,  -6.64,  -0.23,
09/10 14Z,  -0.40,  -0.44,  99.90,  -1.07,  -0.23,
09/10 15Z,  -0.40,   1.67,  99.90,   1.04,  -0.23,  (max)
09/10 16Z,  -0.40,   0.22,  99.90,  -0.42,  -0.23,
09/10 17Z,  -0.40,  -3.69,  99.90,  -4.33,  -0.23,
09/10 18Z,  -0.40,  -9.04,  99.90,  -9.67,  -0.23,
09/10 19Z,  -0.40, -15.19,  99.90, -15.82,  -0.23,
09/10 20Z,  -0.50, -22.13,  99.90, -22.86,  -0.23,
09/10 21Z,  -0.50, -28.52,  99.90, -29.25,  -0.23,
09/10 22Z,  -0.50, -30.53,  99.90, -31.26,  -0.23,  (min)
09/10 23Z,  -0.60, -26.34,  99.90, -27.17,  -0.23,
09/11 00Z,  -0.60, -18.65,  99.90, -19.49,  -0.23,
09/11 01Z,  -0.60, -10.40,  99.90, -11.24,  -0.23,
09/11 02Z,  -0.60,  -3.05,  99.90,  -3.89,  -0.23,
09/11 03Z,  -0.50,   1.55,  99.90,   0.81,  -0.23,
09/11 04Z,  -0.50,   2.27,  99.90,   1.54,  -0.23,  (max)
09/11 05Z,  -0.50,  -0.16,  99.90,  -0.89,  -0.23,
09/11 06Z,  -0.50,  -4.65,  99.90,  -5.38,  -0.23,
09/11 07Z,  -0.60, -10.35,  99.90, -11.18,  -0.23,
09/11 08Z,  -0.60, -16.97,  99.90, -17.80,  -0.23,
09/11 09Z,  -0.60, -23.94,  99.90, -24.77,  -0.23,
09/11 10Z,  -0.60, -28.11,  99.90, -28.94,  -0.23,  (min)
09/11 11Z,  -0.70, -26.17,  99.90, -27.10,  -0.23,
09/11 12Z,  -0.70, -19.34,  99.90, -20.27,  -0.23,
09/11 13Z,  -0.70, -11.29,  99.90, -12.22,  -0.23,
09/11 14Z,  -0.60,  -4.02,  99.90,  -4.85,  -0.23,
09/11 15Z,  -0.60,   0.94,  99.90,   0.11,  -0.23,
09/11 16Z,  -0.50,   2.11,  99.90,   1.38,  -0.23,  (max)
09/11 17Z,  -0.50,  -0.20,  99.90,  -0.94,  -0.23,
09/11 18Z,  -0.50,  -4.72,  99.90,  -5.45,  -0.23,
09/11 19Z,  -0.60, -10.42,  99.90, -11.26,  -0.23,
09/11 20Z,  -0.60, -16.76,  99.90, -17.60,  -0.23,
09/11 21Z,  -0.70, -23.59,  99.90, -24.52,  -0.23,
09/11 22Z,  -0.70, -28.99,  99.90, -29.93,  -0.23,
09/11 23Z,  -0.70, -29.12,  99.90, -30.05,  -0.23,  (min)
09/12 00Z,  -0.80, -23.22,  99.90, -24.25,  -0.23,
09/12 01Z,  99.90, -14.76,  99.90,  99.90,  -0.23,
09/12 02Z,  99.90,  -6.67,  99.90,  99.90,  -0.23,
09/12 03Z,  99.90,  -0.34,  99.90,  99.90,  -0.23,
09/12 04Z,  99.90,   2.66,  99.90,  99.90,  -0.23,
09/12 05Z,  99.90,   1.88,  99.90,  99.90,  -0.23,
09/12 06Z,  99.90,  -1.61,  99.90,  99.90,  -0.23,