EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/08/2026 19:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/07 00Z,  -0.10,   8.64,   8.80,  99.90,   0.26,
09/07 01Z,  -0.10,   8.26,   9.24,  99.90,   1.08,  (max)
09/07 02Z,  -0.20,   5.93,   7.57,  99.90,   1.84,
09/07 03Z,  -0.20,   2.61,   3.72,  99.90,   1.31,
09/07 04Z,  -0.20,  -0.76,  -0.76,  99.90,   0.20,
09/07 05Z,  -0.30,  -4.11,  -4.40,  99.90,   0.01,
09/07 06Z,  -0.40,  -6.96,  -7.32,  99.90,   0.04,
09/07 07Z,  -0.40,  -6.92,  -7.96,  99.90,  -0.64,  (min)
09/07 08Z,  -0.40,  -3.12,  -4.54,  99.90,  -1.02,
09/07 09Z,  -0.40,   1.74,   0.58,  99.90,  -0.76,
09/07 10Z,  -0.40,   5.61,   5.25,  99.90,   0.04,
09/07 11Z,  -0.50,   8.54,   8.38,  99.90,   0.34,
09/07 12Z,  -0.60,   9.91,  10.09,  99.90,   0.78,  (max)
09/07 13Z,  -0.50,   8.91,   9.27,  99.90,   0.86,
09/07 14Z,  -0.50,   6.00,   6.06,  99.90,   0.56,
09/07 15Z,  -0.50,   2.03,   1.04,  99.90,  -0.49,
09/07 16Z,  -0.50,  -2.30,  -3.59,  99.90,  -0.79,
09/07 17Z,  -0.50,  -6.89,  -8.03,  99.90,  -0.64,
09/07 18Z,  -0.50, -11.84, -12.20,  99.90,   0.14,
09/07 19Z,  -0.50, -15.12, -15.81,  99.90,  -0.19,
09/07 20Z,  -0.40, -13.94, -16.59,  99.90,  -2.25,  (min)
09/07 21Z,  -0.40,  -9.13,  -9.82,  99.90,  -0.29,
09/07 22Z,  -0.30,  -3.37,  -2.85,  99.90,   0.82,
09/07 23Z,  -0.30,   2.50,   2.68,  99.90,   0.48,
09/08 00Z,  -0.40,   7.69,   7.00,  99.90,  -0.29,
09/08 01Z,  -0.30,  10.47,  10.05,  99.90,  -0.12,
09/08 02Z,  -0.30,  10.29,  10.92,  99.90,   0.93,  (max)
09/08 03Z,  -0.20,   7.88,   9.11,  99.90,   1.43,
09/08 04Z,  -0.20,   4.17,   4.83,  99.90,   0.86,
09/08 05Z,  -0.10,  -0.05,  -0.20,  99.90,  -0.05,
09/08 06Z,  -0.10,  -4.78,  -4.57,  99.90,   0.31,
09/08 07Z,   0.00,  -8.92,  -8.28,  99.90,   0.64,
09/08 08Z,   0.00,  -9.44, -10.35,  99.90,  -0.91,  (min)
09/08 09Z,   0.00,  -5.61,  -6.66,  99.90,  -1.05,
09/08 10Z,   0.00,  -0.20,  -0.29,  99.90,  -0.09,
09/08 11Z,   0.00,   4.85,   5.16,  99.90,   0.31,
09/08 12Z,   0.00,   9.14,   9.30,  99.90,   0.16,
09/08 13Z,   0.10,  11.41,  12.05,  99.90,   0.54,  (max)
09/08 14Z,   0.20,  10.78,  11.91,  99.90,   0.93,
09/08 15Z,   0.40,   7.89,   8.71,  99.90,   0.42,
09/08 16Z,   0.50,   3.60,   3.49,  99.90,  -0.61,
09/08 17Z,   0.50,  -1.39,  -1.80,  99.90,  -0.91,
09/08 18Z,   0.60,  -7.05,  -6.68,  99.90,  -0.23,
09/08 19Z,   0.60, -13.13, -11.27,  99.90,   1.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 20Z,   0.70, -16.79,  99.90, -14.95,   1.14,  (min)
09/08 21Z,   0.70, -15.22,  99.90, -13.50,   1.02,
09/08 22Z,   0.80,  -9.70,  99.90,  -8.01,   0.89,
09/08 23Z,   0.80,  -2.93,  99.90,  -1.36,   0.77,
09/09 00Z,   0.80,   4.04,  99.90,   5.49,   0.65,
09/09 01Z,   0.70,   9.81,  99.90,  11.04,   0.53,
09/09 02Z,   0.70,  12.54,  99.90,  13.66,   0.41,  (max)
09/09 03Z,   0.60,  12.01,  99.90,  12.90,   0.29,
09/09 04Z,   0.60,   9.07,  99.90,   9.84,   0.17,
09/09 05Z,   0.60,   4.68,  99.90,   5.33,   0.05,
09/09 06Z,   0.50,  -0.53,  99.90,  -0.10,  -0.07,
09/09 07Z,   0.50,  -6.49,  99.90,  -6.18,  -0.19,
09/09 08Z,   0.50, -11.38,  99.90, -11.07,  -0.19,
09/09 09Z,   0.50, -11.75,  99.90, -11.44,  -0.19,  (min)
09/09 10Z,   0.40,  -7.25,  99.90,  -7.04,  -0.19,
09/09 11Z,   0.40,  -0.91,  99.90,  -0.70,  -0.19,
09/09 12Z,   0.30,   5.34,  99.90,   5.45,  -0.19,
09/09 13Z,   0.20,  10.57,  99.90,  10.58,  -0.19,
09/09 14Z,   0.10,  13.10,  99.90,  13.01,  -0.19,  (max)
09/09 15Z,   0.10,  12.29,  99.90,  12.20,  -0.19,
09/09 16Z,   0.00,   8.99,  99.90,   8.80,  -0.19,
09/09 17Z,   0.00,   4.17,  99.90,   3.98,  -0.19,
09/09 18Z,   0.00,  -1.50,  99.90,  -1.69,  -0.19,
09/09 19Z,  -0.10,  -8.02,  99.90,  -8.31,  -0.19,
09/09 20Z,  -0.10, -14.63,  99.90, -14.92,  -0.19,
09/09 21Z,  -0.20, -17.86,  99.90, -18.25,  -0.19,  (min)
09/09 22Z,  -0.20, -15.23,  99.90, -15.62,  -0.19,
09/09 23Z,  -0.30,  -8.64,  99.90,  -9.13,  -0.19,
09/10 00Z,  -0.30,  -0.92,  99.90,  -1.41,  -0.19,
09/10 01Z,  -0.30,   6.63,  99.90,   6.14,  -0.19,
09/10 02Z,  -0.30,  12.22,  99.90,  11.73,  -0.19,
09/10 03Z,  -0.30,  14.21,  99.90,  13.72,  -0.19,  (max)
09/10 04Z,  -0.30,  12.84,  99.90,  12.35,  -0.19,
09/10 05Z,  -0.30,   9.14,  99.90,   8.65,  -0.19,
09/10 06Z,  -0.30,   4.02,  99.90,   3.53,  -0.19,
09/10 07Z,  -0.30,  -2.04,  99.90,  -2.53,  -0.19,
09/10 08Z,  -0.30,  -8.80,  99.90,  -9.29,  -0.19,
09/10 09Z,  -0.40, -13.72,  99.90, -14.31,  -0.19,  (min)
09/10 10Z,  -0.40, -13.22,  99.90, -13.81,  -0.19,
09/10 11Z,  -0.50,  -7.63,  99.90,  -8.32,  -0.19,
09/10 12Z,  -0.50,  -0.29,  99.90,  -0.98,  -0.19,
09/10 13Z,  -0.50,   6.78,  99.90,   6.10,  -0.19,
09/10 14Z,  -0.40,  12.25,  99.90,  11.66,  -0.19,
09/10 15Z,  -0.40,  14.36,  99.90,  13.77,  -0.19,  (max)
09/10 16Z,  -0.40,  12.91,  99.90,  12.32,  -0.19,
09/10 17Z,  -0.30,   9.00,  99.90,   8.51,  -0.19,
09/10 18Z,  -0.40,   3.65,  99.90,   3.07,  -0.19,
09/10 19Z,  -0.40,  -2.50,  99.90,  -3.09,  -0.19,
09/10 20Z,  -0.40,  -9.44,  99.90, -10.03,  -0.19,
09/10 21Z,  -0.50, -15.83,  99.90, -16.52,  -0.19,
09/10 22Z,  -0.50, -17.84,  99.90, -18.52,  -0.19,  (min)
09/10 23Z,  -0.60, -13.65,  99.90, -14.44,  -0.19,
09/11 00Z,  -0.60,  -5.96,  99.90,  -6.75,  -0.19,
09/11 01Z,  -0.60,   2.29,  99.90,   1.50,  -0.19,
09/11 02Z,  -0.60,   9.64,  99.90,   8.85,  -0.19,
09/11 03Z,  -0.60,  14.24,  99.90,  13.45,  -0.19,
09/11 04Z,  -0.60,  14.96,  99.90,  14.17,  -0.19,  (max)
09/11 05Z,  -0.60,  12.53,  99.90,  11.74,  -0.19,
09/11 06Z,  -0.60,   8.04,  99.90,   7.25,  -0.19,
09/11 07Z,  -0.60,   2.34,  99.90,   1.55,  -0.19,
09/11 08Z,  -0.60,  -4.28,  99.90,  -5.07,  -0.19,
09/11 09Z,  -0.70, -11.25,  99.90, -12.13,  -0.19,
09/11 10Z,  -0.70, -15.42,  99.90, -16.31,  -0.19,  (min)
09/11 11Z,  -0.70, -13.48,  99.90, -14.36,  -0.19,
09/11 12Z,  -0.70,  -6.65,  99.90,  -7.54,  -0.19,
09/11 13Z,  -0.70,   1.40,  99.90,   0.51,  -0.19,
09/11 14Z,  -0.70,   8.67,  99.90,   7.78,  -0.19,
09/11 15Z,  -0.60,  13.63,  99.90,  12.84,  -0.19,
09/11 16Z,  -0.60,  14.80,  99.90,  14.01,  -0.19,  (max)
09/11 17Z,  -0.60,  12.49,  99.90,  11.70,  -0.19,
09/11 18Z,  -0.60,   7.97,  99.90,   7.18,  -0.19,
09/11 19Z,  -0.60,   2.27,  99.90,   1.48,  -0.19,
09/11 20Z,  -0.70,  -4.07,  99.90,  -4.96,  -0.19,
09/11 21Z,  -0.70, -10.90,  99.90, -11.79,  -0.19,
09/11 22Z,  -0.80, -16.30,  99.90, -17.29,  -0.19,
09/11 23Z,  -0.80, -16.43,  99.90, -17.42,  -0.19,  (min)
09/12 00Z,  -0.80, -10.53,  99.90, -11.52,  -0.19,
09/12 01Z,  -0.80,  -2.07,  99.90,  -3.06,  -0.19,
09/12 02Z,  -0.70,   6.02,  99.90,   5.13,  -0.19,
09/12 03Z,  -0.70,  12.35,  99.90,  11.46,  -0.19,
09/12 04Z,  -0.60,  15.35,  99.90,  14.56,  -0.19,  (max)
09/12 05Z,  -0.60,  14.57,  99.90,  13.78,  -0.19,
09/12 06Z,  -0.60,  11.08,  99.90,  10.29,  -0.19,
09/12 07Z,  -0.50,   5.93,  99.90,   5.25,  -0.19,
09/12 08Z,  -0.50,  -0.14,  99.90,  -0.83,  -0.19,
09/12 09Z,  -0.50,  -6.92,  99.90,  -7.61,  -0.19,
09/12 10Z,  -0.60, -13.43,  99.90, -14.22,  -0.19,
09/12 11Z,  -0.60, -16.15,  99.90, -16.93,  -0.19,  (min)
09/12 12Z,  -0.60, -12.42,  99.90, -13.21,  -0.19,