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 : 07/17/2025 17:22:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,  -0.60,   4.26,   5.98,  99.90,   2.32,
07/16 01Z,  -0.60,   0.95,   1.67,  99.90,   1.32,
07/16 02Z,  -0.60,   0.59,  -0.87,  99.90,  -0.86,  (min)
07/16 03Z,  -0.50,   4.78,   6.33,  99.90,   2.05,
07/16 04Z,  -0.50,  13.28,  14.05,  99.90,   1.27,
07/16 05Z,  -0.50,  21.85,  20.29,  99.90,  -1.06,
07/16 06Z,  -0.50,  27.03,  25.09,  99.90,  -1.44,
07/16 07Z,  -0.50,  29.09,  28.30,  99.90,  -0.29,
07/16 08Z,  -0.50,  28.80,  29.09,  99.90,   0.79,  (max)
07/16 09Z,  -0.50,  26.12,  26.14,  99.90,   0.52,
07/16 10Z,  -0.60,  21.51,  21.34,  99.90,   0.43,
07/16 11Z,  -0.60,  15.78,  16.12,  99.90,   0.94,
07/16 12Z,  -0.60,  10.11,  11.04,  99.90,   1.53,
07/16 13Z,  -0.60,   5.88,   6.57,  99.90,   1.29,
07/16 14Z,  -0.70,   3.79,   3.02,  99.90,  -0.07,  (min)
07/16 15Z,  -0.70,   5.12,   4.78,  99.90,   0.36,
07/16 16Z,  -0.70,  11.05,  12.21,  99.90,   1.86,
07/16 17Z,  -0.80,  19.03,  18.34,  99.90,   0.11,
07/16 18Z,  -0.70,  24.79,  23.13,  99.90,  -0.96,
07/16 19Z,  -0.80,  27.27,  26.18,  99.90,  -0.29,
07/16 20Z,  -0.80,  27.36,  27.01,  99.90,   0.45,  (max)
07/16 21Z,  -0.80,  25.09,  24.46,  99.90,   0.17,
07/16 22Z,  -0.80,  20.57,  20.10,  99.90,   0.33,
07/16 23Z,  -0.80,  14.68,  14.85,  99.90,   0.97,
07/17 00Z,  -0.80,   8.65,   9.99,  99.90,   2.14,
07/17 01Z,  -0.80,   4.09,   5.45,  99.90,   2.16,
07/17 02Z,  -0.70,   1.91,   1.66,  99.90,   0.45,  (min)
07/17 03Z,  -0.70,   2.69,   2.09,  99.90,   0.10,
07/17 04Z,  -0.70,   7.78,  10.08,  99.90,   3.00,
07/17 05Z,  -0.70,  16.26,  16.98,  99.90,   1.42,
07/17 06Z,  -0.60,  23.86,  22.48,  99.90,  -0.78,
07/17 07Z,  -0.60,  27.96,  26.64,  99.90,  -0.72,
07/17 08Z,  -0.50,  29.27,  29.21,  99.90,   0.44,  (max)
07/17 09Z,  -0.50,  28.29,  28.38,  99.90,   0.59,
07/17 10Z,  -0.40,  24.94,  24.76,  99.90,   0.22,
07/17 11Z,  -0.40,  19.86,  19.72,  99.90,   0.26,
07/17 12Z,  -0.50,  14.03,  14.59,  99.90,   1.06,
07/17 13Z,  -0.40,   8.78,   9.80,  99.90,   1.42,
07/17 14Z,  -0.40,   5.21,   5.62,  99.90,   0.81,
07/17 15Z,  -0.30,   3.63,   2.48,  99.90,  -0.85,  (min)
07/17 16Z,  -0.30,   5.32,   5.37,  99.90,   0.35,
07/17 17Z,  -0.30,  11.17,  12.36,  99.90,   1.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 18Z,  -0.30,  18.43,  99.90,  19.53,   1.40,
07/17 19Z,  -0.30,  23.45,  99.90,  24.46,   1.31,
07/17 20Z,  -0.20,  25.82,  99.90,  26.83,   1.21,
07/17 21Z,  -0.20,  26.16,  99.90,  27.08,   1.12,  (max)
07/17 22Z,  -0.20,  24.10,  99.90,  24.93,   1.03,
07/17 23Z,  -0.20,  19.79,  99.90,  20.52,   0.93,
07/18 00Z,  -0.20,  14.25,  99.90,  14.89,   0.84,
07/18 01Z,  -0.20,   8.91,  99.90,   9.46,   0.75,
07/18 02Z,  -0.20,   5.28,  99.90,   5.74,   0.66,
07/18 03Z,  -0.20,   3.84,  99.90,   4.20,   0.56,  (min)
07/18 04Z,  -0.20,   5.06,  99.90,   5.34,   0.47,
07/18 05Z,  -0.20,  10.25,  99.90,  10.43,   0.38,
07/18 06Z,  -0.20,  18.12,  99.90,  18.30,   0.38,
07/18 07Z,  -0.20,  24.64,  99.90,  24.81,   0.38,
07/18 08Z,  -0.10,  27.97,  99.90,  28.25,   0.38,
07/18 09Z,  -0.10,  28.93,  99.90,  29.20,   0.38,  (max)
07/18 10Z,  -0.10,  27.63,  99.90,  27.91,   0.38,
07/18 11Z,  -0.10,  23.99,  99.90,  24.27,   0.38,
07/18 12Z,   0.00,  18.82,  99.90,  19.20,   0.38,
07/18 13Z,   0.00,  13.23,  99.90,  13.61,   0.38,
07/18 14Z,   0.00,   8.48,  99.90,   8.86,   0.38,
07/18 15Z,   0.00,   5.23,  99.90,   5.60,   0.38,
07/18 16Z,   0.00,   3.55,  99.90,   3.93,   0.38,  (min)
07/18 17Z,   0.00,   4.94,  99.90,   5.32,   0.38,
07/18 18Z,   0.00,  10.26,  99.90,  10.63,   0.38,
07/18 19Z,   0.00,  16.74,  99.90,  17.12,   0.38,
07/18 20Z,   0.00,  21.41,  99.90,  21.79,   0.38,
07/18 21Z,  -0.10,  24.18,  99.90,  24.46,   0.38,
07/18 22Z,  -0.10,  25.16,  99.90,  25.44,   0.38,  (max)
07/18 23Z,  -0.10,  23.64,  99.90,  23.92,   0.38,
07/19 00Z,   0.00,  19.85,  99.90,  20.23,   0.38,
07/19 01Z,   0.00,  14.94,  99.90,  15.32,   0.38,
07/19 02Z,   0.00,  10.38,  99.90,  10.76,   0.38,
07/19 03Z,   0.00,   7.38,  99.90,   7.75,   0.38,
07/19 04Z,   0.00,   6.04,  99.90,   6.42,   0.38,  (min)
07/19 05Z,   0.00,   7.01,  99.90,   7.39,   0.38,
07/19 06Z,   0.00,  11.73,  99.90,  12.11,   0.38,
07/19 07Z,   0.00,  18.75,  99.90,  19.13,   0.38,
07/19 08Z,   0.00,  24.39,  99.90,  24.77,   0.38,
07/19 09Z,   0.00,  27.41,  99.90,  27.79,   0.38,
07/19 10Z,   0.00,  28.43,  99.90,  28.80,   0.38,  (max)
07/19 11Z,   0.00,  27.15,  99.90,  27.53,   0.38,
07/19 12Z,   0.00,  23.55,  99.90,  23.93,   0.38,
07/19 13Z,   0.00,  18.57,  99.90,  18.95,   0.38,
07/19 14Z,   0.00,  13.34,  99.90,  13.72,   0.38,
07/19 15Z,   0.00,   8.91,  99.90,   9.29,   0.38,
07/19 16Z,   0.10,   5.46,  99.90,   5.93,   0.38,
07/19 17Z,   0.10,   3.12,  99.90,   3.60,   0.38,  (min)
07/19 18Z,   0.10,   3.84,  99.90,   4.31,   0.38,
07/19 19Z,   0.10,   8.52,  99.90,   9.00,   0.38,
07/19 20Z,   0.10,  14.49,  99.90,  14.97,   0.38,
07/19 21Z,   0.10,  19.30,  99.90,  19.78,   0.38,
07/19 22Z,   0.00,  22.88,  99.90,  23.26,   0.38,
07/19 23Z,   0.00,  24.75,  99.90,  25.13,   0.38,  (max)
07/20 00Z,   0.00,  23.93,  99.90,  24.31,   0.38,
07/20 01Z,   0.00,  20.79,  99.90,  21.17,   0.38,
07/20 02Z,   0.00,  16.53,  99.90,  16.91,   0.38,
07/20 03Z,   0.00,  12.54,  99.90,  12.92,   0.38,
07/20 04Z,   0.00,   9.66,  99.90,  10.04,   0.38,
07/20 05Z,   0.00,   7.81,  99.90,   8.19,   0.38,  (min)
07/20 06Z,   0.00,   8.07,  99.90,   8.45,   0.38,
07/20 07Z,   0.00,  12.14,  99.90,  12.52,   0.38,
07/20 08Z,   0.00,  18.42,  99.90,  18.80,   0.38,
07/20 09Z,   0.00,  23.57,  99.90,  23.95,   0.38,
07/20 10Z,   0.00,  26.73,  99.90,  27.10,   0.38,
07/20 11Z,   0.00,  28.11,  99.90,  28.49,   0.38,  (max)
07/20 12Z,   0.00,  27.07,  99.90,  27.45,   0.38,
07/20 13Z,   0.00,  23.68,  99.90,  24.06,   0.38,
07/20 14Z,   0.00,  18.99,  99.90,  19.36,   0.38,
07/20 15Z,   0.00,  14.03,  99.90,  14.40,   0.38,
07/20 16Z,   0.00,   9.57,  99.90,   9.95,   0.38,
07/20 17Z,   0.00,   5.46,  99.90,   5.84,   0.38,
07/20 18Z,   0.00,   2.18,  99.90,   2.56,   0.38,  (min)
07/20 19Z,   0.00,   2.22,  99.90,   2.60,   0.38,
07/20 20Z,   0.00,   6.50,  99.90,   6.88,   0.38,
07/20 21Z,  -0.10,  12.36,  99.90,  12.64,   0.38,
07/20 22Z,  -0.10,  17.73,  99.90,  18.01,   0.38,
07/20 23Z,  -0.10,  22.34,  99.90,  22.62,   0.38,
07/21 00Z,  -0.10,  25.08,  99.90,  25.36,   0.38,  (max)
07/21 01Z,  -0.10,  24.90,  99.90,  25.18,   0.38,
07/21 02Z,  -0.10,  22.30,  99.90,  22.58,   0.38,
07/21 03Z,  -0.10,  18.49,  99.90,  18.77,   0.38,
07/21 04Z,   0.00,  14.71,  99.90,  15.09,   0.38,
07/21 05Z,   0.00,  11.47,  99.90,  11.85,   0.38,
07/21 06Z,   0.00,   8.74,  99.90,   9.12,   0.38,
07/21 07Z,   0.00,   8.20,  99.90,   8.58,   0.38,  (min)
07/21 08Z,   0.00,  11.74,  99.90,  12.12,   0.38,
07/21 09Z,   0.00,  17.60,  99.90,  17.98,   0.38,
07/21 10Z,   0.00,  22.69,  99.90,  23.07,   0.38,
07/21 11Z,   0.00,  26.30,  99.90,  26.68,   0.38,
07/21 12Z,   0.00,  28.16,  99.90,  28.54,   0.38,