EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/05/2026 14:23:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/03 18Z,   0.00,  -8.43,  -8.64,  99.90,  -0.21,
09/03 19Z,   0.10,  -4.73,  -5.11,  99.90,  -0.48,
09/03 20Z,   0.00,  -3.35,  -3.21,  99.90,   0.14,  (max)
09/03 21Z,   0.00,  -3.84,  -3.87,  99.90,  -0.03,
09/03 22Z,   0.00,  -6.46,  -7.03,  99.90,  -0.57,
09/03 23Z,   0.00, -10.68, -11.92,  99.90,  -1.24,
09/04 00Z,   0.00, -15.46, -16.49,  99.90,  -1.03,
09/04 01Z,   0.00, -19.36, -20.46,  99.90,  -1.10,
09/04 02Z,   0.00, -21.27, -23.22,  99.90,  -1.95,  (min)
09/04 03Z,   0.00, -21.07, -21.28,  99.90,  -0.21,
09/04 04Z,   0.00, -17.95, -15.09,  99.90,   2.86,
09/04 05Z,   0.00, -11.36,  -9.37,  99.90,   1.99,
09/04 06Z,   0.00,  -4.28,  -5.10,  99.90,  -0.82,
09/04 07Z,   0.00,  -0.47,  -1.88,  99.90,  -1.41,
09/04 08Z,   0.00,  -0.06,  -0.51,  99.90,  -0.45,  (max)
09/04 09Z,   0.00,  -1.77,  -2.04,  99.90,  -0.27,
09/04 10Z,   0.00,  -5.32,  -5.97,  99.90,  -0.65,
09/04 11Z,   0.00, -10.21, -11.11,  99.90,  -0.90,
09/04 12Z,   0.00, -15.50, -15.95,  99.90,  -0.45,
09/04 13Z,   0.00, -20.24, -20.38,  99.90,  -0.14,
09/04 14Z,   0.00, -23.52, -24.55,  99.90,  -1.03,
09/04 15Z,   0.00, -25.35, -27.78,  99.90,  -2.43,  (min)
09/04 16Z,   0.00, -25.42, -27.33,  99.90,  -1.91,
09/04 17Z,   0.00, -22.08, -20.65,  99.90,   1.43,
09/04 18Z,   0.00, -15.88, -14.74,  99.90,   1.14,
09/04 19Z,   0.00, -10.29, -10.09,  99.90,   0.20,
09/04 20Z,   0.00,  -6.95,  -6.70,  99.90,   0.25,
09/04 21Z,   0.00,  -5.12,  -4.63,  99.90,   0.49,
09/04 22Z,   0.00,  -4.92,  -4.59,  99.90,   0.33,  (max)
09/04 23Z,  -0.10,  -6.83,  -6.59,  99.90,   0.34,
09/05 00Z,  -0.10, -10.30, -10.54,  99.90,  -0.14,
09/05 01Z,  -0.10, -14.28, -14.87,  99.90,  -0.49,
09/05 02Z,  -0.10, -17.44, -18.23,  99.90,  -0.69,
09/05 03Z,  -0.10, -19.10, -20.45,  99.90,  -1.25,  (min)
09/05 04Z,  -0.10, -19.33, -19.27,  99.90,   0.16,
09/05 05Z,  -0.10, -17.01, -14.82,  99.90,   2.29,
09/05 06Z,  -0.20, -11.52,  -9.89,  99.90,   1.83,
09/05 07Z,  -0.10,  -5.76,  -6.17,  99.90,  -0.31,
09/05 08Z,  -0.10,  -2.71,  -3.30,  99.90,  -0.49,
09/05 09Z,  -0.10,  -2.10,  -2.10,  99.90,   0.10,  (max)
09/05 10Z,  -0.10,  -3.11,  -3.00,  99.90,   0.21,
09/05 11Z,  -0.20,  -5.91,  -6.30,  99.90,  -0.19,
09/05 12Z,  -0.20, -10.06, -11.08,  99.90,  -0.82,
09/05 13Z,  -0.10, -14.64, -15.56,  99.90,  -0.82,
09/05 14Z,  -0.10, -18.79, -19.67,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 15Z,   0.00, -21.91,  99.90, -22.64,  -0.73,
09/05 16Z,   0.00, -24.31,  99.90, -24.98,  -0.68,
09/05 17Z,   0.20, -25.34,  99.90, -25.76,  -0.62,  (min)
09/05 18Z,   0.40, -22.97,  99.90, -23.14,  -0.57,
09/05 19Z,   0.50, -17.75,  99.90, -17.77,  -0.52,
09/05 20Z,   0.60, -12.75,  99.90, -12.62,  -0.46,
09/05 21Z,   0.50,  -9.06,  99.90,  -8.97,  -0.41,
09/05 22Z,   0.50,  -6.23,  99.90,  -6.09,  -0.36,
09/05 23Z,   0.50,  -5.03,  99.90,  -4.83,  -0.30,  (max)
09/06 00Z,   0.50,  -6.08,  99.90,  -5.83,  -0.25,
09/06 01Z,   0.50,  -8.83,  99.90,  -8.52,  -0.20,
09/06 02Z,   0.60, -12.25,  99.90, -11.79,  -0.14,
09/06 03Z,   0.60, -15.20,  99.90, -14.75,  -0.14,
09/06 04Z,   0.70, -17.40,  99.90, -16.84,  -0.14,
09/06 05Z,   0.70, -18.79,  99.90, -18.23,  -0.14,  (min)
09/06 06Z,   0.60, -17.67,  99.90, -17.21,  -0.14,
09/06 07Z,   0.60, -13.26,  99.90, -12.80,  -0.14,
09/06 08Z,   0.50,  -8.30,  99.90,  -7.94,  -0.14,
09/06 09Z,   0.50,  -5.20,  99.90,  -4.84,  -0.14,
09/06 10Z,   0.40,  -3.64,  99.90,  -3.38,  -0.14,
09/06 11Z,   0.40,  -3.49,  99.90,  -3.24,  -0.14,  (max)
09/06 12Z,   0.30,  -5.32,  99.90,  -5.16,  -0.14,
09/06 13Z,   0.30,  -8.70,  99.90,  -8.54,  -0.14,
09/06 14Z,   0.20, -12.77,  99.90, -12.71,  -0.14,
09/06 15Z,   0.20, -16.76,  99.90, -16.71,  -0.14,
09/06 16Z,   0.10, -20.38,  99.90, -20.42,  -0.14,
09/06 17Z,   0.10, -23.96,  99.90, -24.00,  -0.14,
09/06 18Z,   0.10, -26.23,  99.90, -26.28,  -0.14,  (min)
09/06 19Z,   0.00, -24.72,  99.90, -24.86,  -0.14,
09/06 20Z,   0.00, -20.03,  99.90, -20.17,  -0.14,
09/06 21Z,   0.00, -14.95,  99.90, -15.09,  -0.14,
09/06 22Z,   0.00, -10.30,  99.90, -10.45,  -0.14,
09/06 23Z,   0.00,  -6.23,  99.90,  -6.37,  -0.14,
09/07 00Z,  -0.10,  -4.05,  99.90,  -4.29,  -0.14,  (max)
09/07 01Z,  -0.10,  -4.43,  99.90,  -4.67,  -0.14,
09/07 02Z,  -0.10,  -6.76,  99.90,  -7.00,  -0.14,
09/07 03Z,  -0.20, -10.08,  99.90, -10.42,  -0.14,
09/07 04Z,  -0.20, -13.45,  99.90, -13.79,  -0.14,
09/07 05Z,  -0.20, -16.80,  99.90, -17.14,  -0.14,
09/07 06Z,  -0.20, -19.65,  99.90, -20.00,  -0.14,  (min)
09/07 07Z,  -0.20, -19.61,  99.90, -19.96,  -0.14,
09/07 08Z,  -0.20, -15.81,  99.90, -16.16,  -0.14,
09/07 09Z,  -0.20, -10.95,  99.90, -11.30,  -0.14,
09/07 10Z,  -0.20,  -7.08,  99.90,  -7.43,  -0.14,
09/07 11Z,  -0.20,  -4.15,  99.90,  -4.50,  -0.14,
09/07 12Z,  -0.20,  -2.78,  99.90,  -3.13,  -0.14,  (max)
09/07 13Z,  -0.20,  -3.78,  99.90,  -4.12,  -0.14,
09/07 14Z,  -0.20,  -6.69,  99.90,  -7.03,  -0.14,
09/07 15Z,  -0.20, -10.66,  99.90, -11.00,  -0.14,
09/07 16Z,  -0.10, -14.99,  99.90, -15.24,  -0.14,
09/07 17Z,  -0.10, -19.58,  99.90, -19.82,  -0.14,
09/07 18Z,  -0.10, -24.53,  99.90, -24.78,  -0.14,
09/07 19Z,  -0.10, -27.81,  99.90, -28.06,  -0.14,  (min)
09/07 20Z,  -0.10, -26.63,  99.90, -26.88,  -0.14,
09/07 21Z,  -0.10, -21.82,  99.90, -22.07,  -0.14,
09/07 22Z,  -0.10, -16.06,  99.90, -16.30,  -0.14,
09/07 23Z,  -0.10, -10.19,  99.90, -10.43,  -0.14,
09/08 00Z,  -0.10,  -5.00,  99.90,  -5.24,  -0.14,
09/08 01Z,  -0.10,  -2.22,  99.90,  -2.47,  -0.14,  (max)
09/08 02Z,  -0.10,  -2.40,  99.90,  -2.64,  -0.14,
09/08 03Z,  -0.10,  -4.81,  99.90,  -5.05,  -0.14,
09/08 04Z,  -0.10,  -8.52,  99.90,  -8.76,  -0.14,
09/08 05Z,  -0.10, -12.74,  99.90, -12.98,  -0.14,
09/08 06Z,  -0.10, -17.47,  99.90, -17.71,  -0.14,
09/08 07Z,  -0.10, -21.61,  99.90, -21.86,  -0.14,
09/08 08Z,  -0.10, -22.13,  99.90, -22.38,  -0.14,  (min)
09/08 09Z,  -0.10, -18.30,  99.90, -18.54,  -0.14,
09/08 10Z,  -0.10, -12.89,  99.90, -13.14,  -0.14,
09/08 11Z,  -0.10,  -7.84,  99.90,  -8.08,  -0.14,
09/08 12Z,  -0.10,  -3.55,  99.90,  -3.79,  -0.14,
09/08 13Z,   0.00,  -1.28,  99.90,  -1.43,  -0.14,  (max)
09/08 14Z,   0.00,  -1.91,  99.90,  -2.05,  -0.14,
09/08 15Z,   0.10,  -4.80,  99.90,  -4.85,  -0.14,
09/08 16Z,   0.10,  -9.09,  99.90,  -9.13,  -0.14,
09/08 17Z,   0.20, -14.08,  99.90, -14.02,  -0.14,
09/08 18Z,   0.30, -19.74,  99.90, -19.58,  -0.14,
09/08 19Z,   0.30, -25.82,  99.90, -25.66,  -0.14,
09/08 20Z,   0.40, -29.48,  99.90, -29.22,  -0.14,  (min)
09/08 21Z,   0.40, -27.91,  99.90, -27.65,  -0.14,
09/08 22Z,   0.40, -22.39,  99.90, -22.14,  -0.14,
09/08 23Z,   0.50, -15.62,  99.90, -15.27,  -0.14,
09/09 00Z,   0.50,  -8.65,  99.90,  -8.30,  -0.14,
09/09 01Z,   0.60,  -2.88,  99.90,  -2.42,  -0.14,
09/09 02Z,   0.70,  -0.15,  99.90,   0.41,  -0.14,  (max)
09/09 03Z,   0.80,  -0.68,  99.90,  -0.02,  -0.14,
09/09 04Z,   0.80,  -3.62,  99.90,  -2.97,  -0.14,
09/09 05Z,   0.90,  -8.01,  99.90,  -7.25,  -0.14,
09/09 06Z,   0.90, -13.22,  99.90, -12.47,  -0.14,