EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 02/08/2026 13:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 18Z,  -0.20,  28.88,  29.00,  99.90,   0.32,
02/06 19Z,  -0.30,  30.10,  30.59,  99.90,   0.79,  (max)
02/06 20Z,  -0.30,  28.33,  28.10,  99.90,   0.07,
02/06 21Z,  -0.40,  24.14,  23.25,  99.90,  -0.49,
02/06 22Z,  -0.40,  18.48,  18.08,  99.90,  -0.00,
02/06 23Z,  -0.40,  12.51,  13.26,  99.90,   1.15,
02/07 00Z,  -0.40,   7.32,   8.55,  99.90,   1.63,
02/07 01Z,  -0.40,   3.50,   4.23,  99.90,   1.13,
02/07 02Z,  -0.40,   2.79,   1.88,  99.90,  -0.51,  (min)
02/07 03Z,  -0.40,   7.13,   8.35,  99.90,   1.62,
02/07 04Z,  -0.30,  14.58,  15.30,  99.90,   1.02,
02/07 05Z,  -0.30,  21.12,  21.40,  99.90,   0.58,
02/07 06Z,  -0.20,  25.43,  25.65,  99.90,   0.42,
02/07 07Z,  -0.10,  27.65,  27.88,  99.90,   0.33,  (max)
02/07 08Z,  -0.10,  27.09,  26.88,  99.90,  -0.11,
02/07 09Z,  -0.10,  23.69,  22.90,  99.90,  -0.69,
02/07 10Z,  -0.10,  18.40,  17.91,  99.90,  -0.39,
02/07 11Z,   0.00,  12.55,  13.19,  99.90,   0.64,
02/07 12Z,  -0.10,   7.69,   8.69,  99.90,   1.10,
02/07 13Z,   0.00,   4.57,   4.54,  99.90,  -0.03,
02/07 14Z,   0.00,   3.90,   2.58,  99.90,  -1.32,  (min)
02/07 15Z,   0.00,   7.50,   9.12,  99.90,   1.62,
02/07 16Z,   0.00,  14.88,  16.04,  99.90,   1.16,
02/07 17Z,   0.00,  22.06,  22.34,  99.90,   0.28,
02/07 18Z,   0.00,  26.60,  26.97,  99.90,   0.37,
02/07 19Z,   0.00,  28.85,  29.75,  99.90,   0.90,  (max)
02/07 20Z,   0.00,  28.78,  29.35,  99.90,   0.57,
02/07 21Z,   0.10,  26.00,  25.73,  99.90,  -0.37,
02/07 22Z,   0.10,  21.17,  20.75,  99.90,  -0.52,
02/07 23Z,   0.20,  15.36,  16.04,  99.90,   0.48,
02/08 00Z,   0.10,   9.98,  11.48,  99.90,   1.40,
02/08 01Z,   0.20,   5.96,   7.13,  99.90,   0.97,
02/08 02Z,   0.30,   3.56,   3.64,  99.90,  -0.22,  (min)
02/08 03Z,   0.40,   4.23,   4.17,  99.90,  -0.46,
02/08 04Z,   0.40,   9.18,  10.90,  99.90,   1.32,
02/08 05Z,   0.50,  15.93,  16.97,  99.90,   0.54,
02/08 06Z,   0.50,  21.18,  21.93,  99.90,   0.25,
02/08 07Z,   0.50,  24.54,  25.18,  99.90,   0.14,
02/08 08Z,   0.60,  26.19,  26.45,  99.90,  -0.34,  (max)
02/08 09Z,   0.60,  25.25,  24.72,  99.90,  -1.13,
02/08 10Z,   0.60,  21.67,  20.76,  99.90,  -1.51,
02/08 11Z,   0.70,  16.49,  16.24,  99.90,  -0.95,
02/08 12Z,   0.70,  11.31,  11.92,  99.90,  -0.09,
02/08 13Z,   0.70,   7.71,   8.07,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 14Z,   0.70,   6.05,  99.90,   6.45,  -0.30,  (min)
02/08 15Z,   0.60,   6.77,  99.90,   7.11,  -0.26,
02/08 16Z,   0.60,  11.16,  99.90,  11.54,  -0.22,
02/08 17Z,   0.60,  18.03,  99.90,  18.45,  -0.18,
02/08 18Z,   0.60,  23.65,  99.90,  24.11,  -0.14,
02/08 19Z,   0.60,  26.63,  99.90,  27.12,  -0.10,
02/08 20Z,   0.50,  27.76,  99.90,  28.19,  -0.06,  (max)
02/08 21Z,   0.50,  26.84,  99.90,  27.32,  -0.02,
02/08 22Z,   0.50,  23.52,  99.90,  24.04,   0.02,
02/08 23Z,   0.50,  18.53,  99.90,  19.09,   0.06,
02/09 00Z,   0.50,  13.10,  99.90,  13.70,   0.10,
02/09 01Z,   0.50,   8.67,  99.90,   9.30,   0.14,
02/09 02Z,   0.50,   5.79,  99.90,   6.42,   0.14,
02/09 03Z,   0.40,   4.35,  99.90,   4.88,   0.14,  (min)
02/09 04Z,   0.30,   5.64,  99.90,   6.08,   0.14,
02/09 05Z,   0.30,  10.41,  99.90,  10.84,   0.14,
02/09 06Z,   0.20,  16.07,  99.90,  16.41,   0.14,
02/09 07Z,   0.10,  20.19,  99.90,  20.43,   0.14,
02/09 08Z,   0.10,  23.05,  99.90,  23.29,   0.14,
02/09 09Z,   0.00,  24.59,  99.90,  24.73,   0.14,  (max)
02/09 10Z,   0.00,  23.69,  99.90,  23.82,   0.14,
02/09 11Z,   0.00,  20.33,  99.90,  20.46,   0.14,
02/09 12Z,   0.00,  15.67,  99.90,  15.81,   0.14,
02/09 13Z,   0.10,  11.45,  99.90,  11.69,   0.14,
02/09 14Z,   0.10,   9.01,  99.90,   9.25,   0.14,
02/09 15Z,   0.10,   8.26,  99.90,   8.50,   0.14,  (min)
02/09 16Z,   0.20,   9.48,  99.90,   9.82,   0.14,
02/09 17Z,   0.10,  13.76,  99.90,  13.99,   0.14,
02/09 18Z,   0.10,  19.52,  99.90,  19.76,   0.14,
02/09 19Z,   0.10,  23.59,  99.90,  23.83,   0.14,
02/09 20Z,   0.10,  25.48,  99.90,  25.71,   0.14,
02/09 21Z,   0.00,  26.07,  99.90,  26.20,   0.14,  (max)
02/09 22Z,   0.00,  24.86,  99.90,  25.00,   0.14,
02/09 23Z,   0.00,  21.51,  99.90,  21.64,   0.14,
02/10 00Z,   0.00,  16.83,  99.90,  16.97,   0.14,
02/10 01Z,   0.00,  12.11,  99.90,  12.25,   0.14,
02/10 02Z,   0.00,   8.63,  99.90,   8.76,   0.14,
02/10 03Z,   0.00,   6.43,  99.90,   6.56,   0.14,
02/10 04Z,   0.00,   5.22,  99.90,   5.35,   0.14,  (min)
02/10 05Z,   0.10,   6.40,  99.90,   6.63,   0.14,
02/10 06Z,   0.10,  10.49,  99.90,  10.73,   0.14,
02/10 07Z,   0.10,  15.08,  99.90,  15.31,   0.14,
02/10 08Z,   0.10,  18.55,  99.90,  18.79,   0.14,
02/10 09Z,   0.10,  21.48,  99.90,  21.72,   0.14,
02/10 10Z,   0.00,  23.36,  99.90,  23.50,   0.14,  (max)
02/10 11Z,   0.00,  22.86,  99.90,  22.99,   0.14,
02/10 12Z,   0.00,  20.03,  99.90,  20.17,   0.14,
02/10 13Z,   0.00,  16.11,  99.90,  16.24,   0.14,
02/10 14Z,   0.00,  12.78,  99.90,  12.91,   0.14,
02/10 15Z,  -0.10,  11.00,  99.90,  11.04,   0.14,
02/10 16Z,  -0.10,  10.34,  99.90,  10.38,   0.14,  (min)
02/10 17Z,   0.00,  11.26,  99.90,  11.40,   0.14,
02/10 18Z,   0.00,  14.83,  99.90,  14.97,   0.14,
02/10 19Z,   0.00,  19.39,  99.90,  19.52,   0.14,
02/10 20Z,  -0.10,  22.32,  99.90,  22.36,   0.14,
02/10 21Z,  -0.10,  23.79,  99.90,  23.83,   0.14,
02/10 22Z,  -0.20,  24.45,  99.90,  24.38,   0.14,  (max)
02/10 23Z,  -0.30,  23.44,  99.90,  23.27,   0.14,
02/11 00Z,  -0.30,  20.45,  99.90,  20.29,   0.14,
02/11 01Z,  -0.40,  16.34,  99.90,  16.08,   0.14,
02/11 02Z,  -0.40,  12.34,  99.90,  12.08,   0.14,
02/11 03Z,  -0.40,   9.41,  99.90,   9.15,   0.14,
02/11 04Z,  -0.40,   7.20,  99.90,   6.94,   0.14,
02/11 05Z,  -0.40,   5.54,  99.90,   5.28,   0.14,  (min)
02/11 06Z,  -0.40,   6.18,  99.90,   5.92,   0.14,
02/11 07Z,  -0.40,   9.56,  99.90,   9.29,   0.14,
02/11 08Z,  -0.40,  13.45,  99.90,  13.19,   0.14,
02/11 09Z,  -0.40,  16.89,  99.90,  16.63,   0.14,
02/11 10Z,  -0.30,  20.40,  99.90,  20.23,   0.14,
02/11 11Z,  -0.30,  22.92,  99.90,  22.76,   0.14,
02/11 12Z,  -0.20,  23.01,  99.90,  22.95,   0.14,  (max)
02/11 13Z,  -0.10,  20.79,  99.90,  20.83,   0.14,
02/11 14Z,   0.00,  17.49,  99.90,  17.63,   0.14,
02/11 15Z,   0.00,  14.65,  99.90,  14.79,   0.14,
02/11 16Z,   0.10,  12.84,  99.90,  13.08,   0.14,
02/11 17Z,   0.10,  11.55,  99.90,  11.79,   0.14,  (min)
02/11 18Z,   0.10,  11.70,  99.90,  11.94,   0.14,
02/11 19Z,   0.20,  14.48,  99.90,  14.82,   0.14,
02/11 20Z,   0.20,  18.15,  99.90,  18.48,   0.14,
02/11 21Z,   0.30,  20.62,  99.90,  21.05,   0.14,
02/11 22Z,   0.30,  22.34,  99.90,  22.77,   0.14,
02/11 23Z,   0.20,  23.50,  99.90,  23.84,   0.14,  (max)
02/12 00Z,   0.20,  22.96,  99.90,  23.30,   0.14,
02/12 01Z,   0.20,  20.47,  99.90,  20.81,   0.14,
02/12 02Z,   0.10,  16.87,  99.90,  17.10,   0.14,
02/12 03Z,   0.10,  13.26,  99.90,  13.50,   0.14,
02/12 04Z,   0.00,  10.32,  99.90,  10.45,   0.14,
02/12 05Z,   0.00,   7.47,  99.90,   7.61,   0.14,
02/12 06Z,   0.00,   5.01,  99.90,   5.15,   0.14,