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 : 03/19/2025 13:22:20 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 18Z,   0.30,  29.92,  29.57,  99.90,  -0.65,  (max)
03/17 19Z,   0.30,  26.98,  26.23,  99.90,  -1.05,
03/17 20Z,   0.30,  21.98,  21.08,  99.90,  -1.20,
03/17 21Z,   0.30,  15.99,  15.89,  99.90,  -0.40,
03/17 22Z,   0.30,  10.09,  10.84,  99.90,   0.45,
03/17 23Z,   0.20,   5.25,   6.03,  99.90,   0.58,
03/18 00Z,   0.20,   1.99,   1.91,  99.90,  -0.28,
03/18 01Z,   0.20,   1.90,   0.61,  99.90,  -1.49,  (min)
03/18 02Z,   0.20,   6.90,   8.71,  99.90,   1.61,
03/18 03Z,   0.20,  15.08,  15.55,  99.90,   0.27,
03/18 04Z,   0.10,  22.19,  21.45,  99.90,  -0.84,
03/18 05Z,   0.00,  26.66,  25.57,  99.90,  -1.09,
03/18 06Z,   0.00,  28.69,  27.74,  99.90,  -0.95,  (max)
03/18 07Z,   0.00,  27.85,  26.35,  99.90,  -1.50,
03/18 08Z,   0.00,  24.24,  22.33,  99.90,  -1.91,
03/18 09Z,  -0.10,  18.85,  17.26,  99.90,  -1.49,
03/18 10Z,  -0.20,  13.00,  12.43,  99.90,  -0.37,
03/18 11Z,  -0.30,   8.25,   7.89,  99.90,  -0.06,
03/18 12Z,  -0.40,   5.50,   3.99,  99.90,  -1.11,
03/18 13Z,  -0.40,   5.50,   3.28,  99.90,  -1.82,  (min)
03/18 14Z,  -0.50,   9.89,  10.76,  99.90,   1.37,
03/18 15Z,  -0.60,  17.97,  17.03,  99.90,  -0.34,
03/18 16Z,  -0.70,  25.39,  22.65,  99.90,  -2.04,
03/18 17Z,  -0.70,  29.28,  26.74,  99.90,  -1.84,
03/18 18Z,  -0.70,  30.10,  28.80,  99.90,  -0.60,  (max)
03/18 19Z,  -0.80,  28.37,  27.07,  99.90,  -0.50,
03/18 20Z,  -0.80,  24.23,  22.79,  99.90,  -0.64,
03/18 21Z,  -0.80,  18.52,  17.67,  99.90,  -0.05,
03/18 22Z,  -0.80,  12.31,  12.66,  99.90,   1.15,
03/18 23Z,  -0.90,   6.85,   7.98,  99.90,   2.03,
03/19 00Z,  -0.90,   3.15,   3.62,  99.90,   1.37,
03/19 01Z,  -0.90,   1.57,   0.73,  99.90,   0.06,  (min)
03/19 02Z,  -0.80,   3.49,   5.06,  99.90,   2.37,
03/19 03Z,  -0.80,   9.88,  12.37,  99.90,   3.29,
03/19 04Z,  -0.70,  17.91,  18.15,  99.90,   0.94,
03/19 05Z,  -0.70,  23.76,  23.05,  99.90,  -0.01,
03/19 06Z,  -0.70,  26.87,  26.23,  99.90,   0.06,
03/19 07Z,  -0.60,  27.80,  27.12,  99.90,  -0.08,  (max)
03/19 08Z,  -0.60,  26.17,  24.65,  99.90,  -0.92,
03/19 09Z,  -0.50,  22.10,  20.22,  99.90,  -1.38,
03/19 10Z,  -0.40,  16.59,  15.44,  99.90,  -0.75,
03/19 11Z,  -0.40,  11.12,  11.03,  99.90,   0.31,
03/19 12Z,  -0.30,   7.41,   7.15,  99.90,   0.04,
03/19 13Z,  -0.20,   6.15,   5.02,  99.90,  -0.93,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 14Z,  -0.20,   7.87,  99.90,   6.79,  -0.88,
03/19 15Z,  -0.10,  13.60,  99.90,  12.67,  -0.83,
03/19 16Z,   0.00,  21.61,  99.90,  20.83,  -0.78,
03/19 17Z,   0.00,  27.52,  99.90,  26.79,  -0.73,
03/19 18Z,   0.00,  29.54,  99.90,  28.86,  -0.68,  (max)
03/19 19Z,   0.00,  28.84,  99.90,  28.21,  -0.63,
03/19 20Z,   0.10,  26.01,  99.90,  25.54,  -0.58,
03/19 21Z,   0.10,  21.24,  99.90,  20.81,  -0.53,
03/19 22Z,   0.20,  15.35,  99.90,  15.07,  -0.48,
03/19 23Z,   0.20,   9.44,  99.90,   9.22,  -0.43,
03/20 00Z,   0.30,   4.90,  99.90,   4.83,  -0.38,
03/20 01Z,   0.40,   2.53,  99.90,   2.61,  -0.33,
03/20 02Z,   0.50,   2.42,  99.90,   2.59,  -0.33,  (min)
03/20 03Z,   0.50,   5.64,  99.90,   5.81,  -0.33,
03/20 04Z,   0.50,  12.42,  99.90,  12.60,  -0.33,
03/20 05Z,   0.50,  19.52,  99.90,  19.69,  -0.33,
03/20 06Z,   0.50,  23.91,  99.90,  24.08,  -0.33,
03/20 07Z,   0.40,  25.95,  99.90,  26.02,  -0.33,
03/20 08Z,   0.30,  26.25,  99.90,  26.23,  -0.33,  (max)
03/20 09Z,   0.20,  24.30,  99.90,  24.17,  -0.33,
03/20 10Z,   0.20,  20.23,  99.90,  20.10,  -0.33,
03/20 11Z,   0.10,  15.04,  99.90,  14.81,  -0.33,
03/20 12Z,   0.10,  10.38,  99.90,  10.15,  -0.33,
03/20 13Z,   0.20,   7.87,  99.90,   7.74,  -0.33,
03/20 14Z,   0.20,   7.83,  99.90,   7.70,  -0.33,  (min)
03/20 15Z,   0.20,  10.55,  99.90,  10.42,  -0.33,
03/20 16Z,   0.20,  16.58,  99.90,  16.46,  -0.33,
03/20 17Z,   0.20,  23.63,  99.90,  23.50,  -0.33,
03/20 18Z,   0.20,  27.75,  99.90,  27.62,  -0.33,
03/20 19Z,   0.10,  28.26,  99.90,  28.03,  -0.33,  (max)
03/20 20Z,   0.10,  26.70,  99.90,  26.47,  -0.33,
03/20 21Z,   0.10,  23.45,  99.90,  23.23,  -0.33,
03/20 22Z,   0.10,  18.64,  99.90,  18.42,  -0.33,
03/20 23Z,   0.10,  13.09,  99.90,  12.87,  -0.33,
03/21 00Z,   0.00,   7.94,  99.90,   7.61,  -0.33,
03/21 01Z,   0.10,   4.52,  99.90,   4.29,  -0.33,
03/21 02Z,   0.10,   3.25,  99.90,   3.02,  -0.33,  (min)
03/21 03Z,   0.20,   3.95,  99.90,   3.82,  -0.33,
03/21 04Z,   0.30,   7.56,  99.90,   7.54,  -0.33,
03/21 05Z,   0.40,  13.87,  99.90,  13.94,  -0.33,
03/21 06Z,   0.40,  19.64,  99.90,  19.71,  -0.33,
03/21 07Z,   0.30,  22.81,  99.90,  22.78,  -0.33,
03/21 08Z,   0.30,  24.32,  99.90,  24.30,  -0.33,
03/21 09Z,   0.20,  24.54,  99.90,  24.42,  -0.33,  (max)
03/21 10Z,   0.20,  22.74,  99.90,  22.62,  -0.33,
03/21 11Z,   0.20,  19.07,  99.90,  18.94,  -0.33,
03/21 12Z,   0.20,  14.56,  99.90,  14.43,  -0.33,
03/21 13Z,   0.20,  10.88,  99.90,  10.76,  -0.33,
03/21 14Z,   0.20,   9.35,  99.90,   9.22,  -0.33,  (min)
03/21 15Z,   0.30,   9.86,  99.90,   9.84,  -0.33,
03/21 16Z,   0.30,  12.67,  99.90,  12.64,  -0.33,
03/21 17Z,   0.30,  18.15,  99.90,  18.12,  -0.33,
03/21 18Z,   0.40,  23.80,  99.90,  23.88,  -0.33,
03/21 19Z,   0.40,  26.39,  99.90,  26.46,  -0.33,  (max)
03/21 20Z,   0.40,  26.11,  99.90,  26.18,  -0.33,
03/21 21Z,   0.40,  24.44,  99.90,  24.51,  -0.33,
03/21 22Z,   0.30,  21.40,  99.90,  21.38,  -0.33,
03/21 23Z,   0.30,  17.06,  99.90,  17.03,  -0.33,
03/22 00Z,   0.20,  12.20,  99.90,  12.08,  -0.33,
03/22 01Z,   0.20,   7.95,  99.90,   7.83,  -0.33,
03/22 02Z,   0.20,   5.45,  99.90,   5.32,  -0.33,
03/22 03Z,   0.30,   4.66,  99.90,   4.63,  -0.33,  (min)
03/22 04Z,   0.30,   5.32,  99.90,   5.30,  -0.33,
03/22 05Z,   0.30,   8.56,  99.90,   8.53,  -0.33,
03/22 06Z,   0.30,  13.94,  99.90,  13.91,  -0.33,
03/22 07Z,   0.30,  18.50,  99.90,  18.48,  -0.33,
03/22 08Z,   0.30,  21.04,  99.90,  21.01,  -0.33,
03/22 09Z,   0.20,  22.66,  99.90,  22.53,  -0.33,
03/22 10Z,   0.20,  23.27,  99.90,  23.15,  -0.33,  (max)
03/22 11Z,   0.10,  21.97,  99.90,  21.75,  -0.33,
03/22 12Z,   0.10,  18.93,  99.90,  18.71,  -0.33,
03/22 13Z,   0.10,  15.20,  99.90,  14.97,  -0.33,
03/22 14Z,   0.10,  12.32,  99.90,  12.09,  -0.33,
03/22 15Z,   0.10,  11.17,  99.90,  10.94,  -0.33,  (min)
03/22 16Z,   0.10,  11.41,  99.90,  11.18,  -0.33,
03/22 17Z,   0.10,  13.56,  99.90,  13.34,  -0.33,
03/22 18Z,   0.10,  18.08,  99.90,  17.86,  -0.33,
03/22 19Z,   0.00,  22.48,  99.90,  22.15,  -0.33,
03/22 20Z,   0.00,  24.20,  99.90,  23.87,  -0.33,  (max)
03/22 21Z,   0.00,  23.96,  99.90,  23.63,  -0.33,
03/22 22Z,  -0.10,  22.83,  99.90,  22.41,  -0.33,
03/22 23Z,  -0.10,  20.45,  99.90,  20.02,  -0.33,
03/23 00Z,  -0.20,  16.82,  99.90,  16.29,  -0.33,
03/23 01Z,  -0.20,  12.70,  99.90,  12.18,  -0.33,
03/23 02Z,  -0.20,   9.14,  99.90,   8.62,  -0.33,
03/23 03Z,  -0.30,   6.99,  99.90,   6.36,  -0.33,
03/23 04Z,  -0.30,   5.88,  99.90,   5.25,  -0.33,
03/23 05Z,  -0.30,   5.84,  99.90,   5.21,  -0.33,  (min)
03/23 06Z,  -0.30,   8.34,  99.90,   7.71,  -0.33,