EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 05/15/2025 07:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   0.10,  11.27,  11.73,  99.90,   0.36,  (min)
05/13 13Z,   0.20,  18.03,  17.94,  99.90,  -0.29,
05/13 14Z,   0.20,  23.89,  23.19,  99.90,  -0.90,
05/13 15Z,   0.10,  27.55,  27.05,  99.90,  -0.60,
05/13 16Z,   0.10,  28.84,  29.06,  99.90,   0.12,  (max)
05/13 17Z,   0.00,  27.27,  27.25,  99.90,  -0.02,
05/13 18Z,   0.10,  23.37,  23.18,  99.90,  -0.29,
05/13 19Z,   0.00,  18.32,  18.05,  99.90,  -0.27,
05/13 20Z,   0.00,  12.97,  12.76,  99.90,  -0.21,
05/13 21Z,   0.00,   7.92,   7.67,  99.90,  -0.25,
05/13 22Z,   0.00,   3.23,   3.14,  99.90,  -0.09,
05/13 23Z,   0.00,   0.16,  -0.57,  99.90,  -0.73,  (min)
05/14 00Z,   0.00,   1.65,   1.01,  99.90,  -0.64,
05/14 01Z,   0.00,   8.00,   9.60,  99.90,   1.60,
05/14 02Z,   0.00,  15.62,  16.34,  99.90,   0.72,
05/14 03Z,   0.00,  21.94,  21.81,  99.90,  -0.13,
05/14 04Z,   0.00,  26.48,  25.73,  99.90,  -0.75,
05/14 05Z,  -0.10,  28.40,  27.77,  99.90,  -0.53,  (max)
05/14 06Z,   0.00,  27.27,  26.31,  99.90,  -0.96,
05/14 07Z,   0.00,  23.91,  22.52,  99.90,  -1.39,
05/14 08Z,   0.00,  19.36,  17.67,  99.90,  -1.69,
05/14 09Z,   0.00,  14.75,  12.88,  99.90,  -1.87,
05/14 10Z,  -0.10,  10.76,   8.43,  99.90,  -2.23,
05/14 11Z,  -0.10,   8.04,   5.24,  99.90,  -2.70,  (min)
05/14 12Z,  -0.10,   8.78,   8.02,  99.90,  -0.66,
05/14 13Z,  -0.20,  14.25,  14.83,  99.90,   0.78,
05/14 14Z,  -0.20,  21.37,  20.48,  99.90,  -0.69,
05/14 15Z,  -0.20,  26.33,  25.16,  99.90,  -0.97,
05/14 16Z,  -0.20,  28.47,  28.11,  99.90,  -0.16,
05/14 17Z,  -0.20,  28.11,  28.41,  99.90,   0.50,  (max)
05/14 18Z,  -0.30,  25.25,  25.33,  99.90,   0.38,
05/14 19Z,  -0.30,  20.70,  20.53,  99.90,   0.13,
05/14 20Z,  -0.30,  15.43,  15.29,  99.90,   0.16,
05/14 21Z,  -0.40,  10.15,  10.11,  99.90,   0.36,
05/14 22Z,  -0.40,   5.47,   5.28,  99.90,   0.21,
05/14 23Z,  -0.50,   1.65,   1.07,  99.90,  -0.08,
05/15 00Z,  -0.50,   0.29,  -1.50,  99.90,  -1.29,  (min)
05/15 01Z,  -0.60,   3.87,   5.10,  99.90,   1.83,
05/15 02Z,  -0.60,  11.39,  12.55,  99.90,   1.76,
05/15 03Z,  -0.70,  18.76,  18.59,  99.90,   0.53,
05/15 04Z,  -0.70,  24.00,  23.37,  99.90,   0.07,
05/15 05Z,  -0.80,  27.19,  26.62,  99.90,   0.23,
05/15 06Z,  -0.80,  27.87,  27.59,  99.90,   0.52,  (max)
05/15 07Z,  -0.80,  25.95,  25.14,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 08Z,  -0.80,  22.19,  99.90,  21.35,  -0.03,
05/15 09Z,  -0.80,  17.48,  99.90,  16.62,  -0.06,
05/15 10Z,  -0.80,  13.00,  99.90,  12.11,  -0.09,
05/15 11Z,  -0.80,   9.56,  99.90,   8.64,  -0.11,
05/15 12Z,  -0.70,   8.04,  99.90,   7.20,  -0.14,  (min)
05/15 13Z,  -0.70,  10.56,  99.90,   9.69,  -0.17,
05/15 14Z,  -0.70,  17.24,  99.90,  16.35,  -0.19,
05/15 15Z,  -0.60,  24.10,  99.90,  23.28,  -0.22,
05/15 16Z,  -0.60,  27.78,  99.90,  26.93,  -0.25,
05/15 17Z,  -0.50,  28.42,  99.90,  27.65,  -0.27,  (max)
05/15 18Z,  -0.50,  26.75,  99.90,  25.95,  -0.30,
05/15 19Z,  -0.50,  23.04,  99.90,  22.21,  -0.33,
05/15 20Z,  -0.40,  18.12,  99.90,  17.39,  -0.33,
05/15 21Z,  -0.40,  12.74,  99.90,  12.01,  -0.33,
05/15 22Z,  -0.40,   7.62,  99.90,   6.90,  -0.33,
05/15 23Z,  -0.40,   3.51,  99.90,   2.79,  -0.33,
05/16 00Z,  -0.30,   0.85,  99.90,   0.22,  -0.33,  (min)
05/16 01Z,  -0.30,   1.32,  99.90,   0.70,  -0.33,
05/16 02Z,  -0.30,   6.67,  99.90,   6.04,  -0.33,
05/16 03Z,  -0.30,  14.67,  99.90,  14.05,  -0.33,
05/16 04Z,  -0.30,  21.22,  99.90,  20.60,  -0.33,
05/16 05Z,  -0.30,  25.20,  99.90,  24.57,  -0.33,
05/16 06Z,  -0.20,  27.16,  99.90,  26.64,  -0.33,  (max)
05/16 07Z,  -0.20,  26.89,  99.90,  26.36,  -0.33,
05/16 08Z,  -0.10,  24.40,  99.90,  23.97,  -0.33,
05/16 09Z,  -0.10,  20.31,  99.90,  19.89,  -0.33,
05/16 10Z,   0.00,  15.52,  99.90,  15.19,  -0.33,
05/16 11Z,   0.00,  11.35,  99.90,  11.03,  -0.33,
05/16 12Z,   0.00,   8.70,  99.90,   8.38,  -0.33,
05/16 13Z,   0.10,   8.53,  99.90,   8.31,  -0.33,  (min)
05/16 14Z,   0.10,  12.57,  99.90,  12.35,  -0.33,
05/16 15Z,   0.20,  19.84,  99.90,  19.72,  -0.33,
05/16 16Z,   0.30,  25.89,  99.90,  25.86,  -0.33,
05/16 17Z,   0.30,  28.18,  99.90,  28.15,  -0.33,  (max)
05/16 18Z,   0.40,  27.63,  99.90,  27.70,  -0.33,
05/16 19Z,   0.40,  25.11,  99.90,  25.18,  -0.33,
05/16 20Z,   0.40,  20.93,  99.90,  21.01,  -0.33,
05/16 21Z,   0.30,  15.82,  99.90,  15.79,  -0.33,
05/16 22Z,   0.30,  10.41,  99.90,  10.38,  -0.33,
05/16 23Z,   0.30,   5.62,  99.90,   5.59,  -0.33,
05/17 00Z,   0.30,   2.30,  99.90,   2.27,  -0.33,
05/17 01Z,   0.30,   0.92,  99.90,   0.89,  -0.33,  (min)
05/17 02Z,   0.30,   3.05,  99.90,   3.02,  -0.33,
05/17 03Z,   0.40,   9.55,  99.90,   9.63,  -0.33,
05/17 04Z,   0.40,  17.35,  99.90,  17.42,  -0.33,
05/17 05Z,   0.40,  22.75,  99.90,  22.82,  -0.33,
05/17 06Z,   0.40,  25.56,  99.90,  25.63,  -0.33,
05/17 07Z,   0.50,  26.61,  99.90,  26.79,  -0.33,  (max)
05/17 08Z,   0.40,  25.68,  99.90,  25.75,  -0.33,
05/17 09Z,   0.40,  22.77,  99.90,  22.85,  -0.33,
05/17 10Z,   0.40,  18.45,  99.90,  18.52,  -0.33,
05/17 11Z,   0.40,  13.74,  99.90,  13.82,  -0.33,
05/17 12Z,   0.40,  10.13,  99.90,  10.20,  -0.33,
05/17 13Z,   0.40,   8.39,  99.90,   8.46,  -0.33,  (min)
05/17 14Z,   0.40,   9.41,  99.90,   9.49,  -0.33,
05/17 15Z,   0.40,  14.45,  99.90,  14.52,  -0.33,
05/17 16Z,   0.40,  21.62,  99.90,  21.69,  -0.33,
05/17 17Z,   0.40,  26.53,  99.90,  26.61,  -0.33,
05/17 18Z,   0.40,  27.66,  99.90,  27.74,  -0.33,  (max)
05/17 19Z,   0.30,  26.41,  99.90,  26.38,  -0.33,
05/17 20Z,   0.30,  23.50,  99.90,  23.48,  -0.33,
05/17 21Z,   0.30,  19.16,  99.90,  19.13,  -0.33,
05/17 22Z,   0.20,  13.97,  99.90,  13.85,  -0.33,
05/17 23Z,   0.20,   8.68,  99.90,   8.55,  -0.33,
05/18 00Z,   0.10,   4.41,  99.90,   4.19,  -0.33,
05/18 01Z,   0.10,   1.98,  99.90,   1.76,  -0.33,
05/18 02Z,   0.10,   1.74,  99.90,   1.52,  -0.33,  (min)
05/18 03Z,   0.10,   5.05,  99.90,   4.82,  -0.33,
05/18 04Z,   0.10,  12.00,  99.90,  11.77,  -0.33,
05/18 05Z,   0.10,  19.07,  99.90,  18.85,  -0.33,
05/18 06Z,   0.10,  23.33,  99.90,  23.10,  -0.33,
05/18 07Z,   0.10,  25.32,  99.90,  25.10,  -0.33,
05/18 08Z,   0.10,  25.84,  99.90,  25.62,  -0.33,  (max)
05/18 09Z,   0.10,  24.50,  99.90,  24.27,  -0.33,
05/18 10Z,   0.10,  21.31,  99.90,  21.08,  -0.33,
05/18 11Z,   0.00,  16.89,  99.90,  16.57,  -0.33,
05/18 12Z,   0.00,  12.48,  99.90,  12.16,  -0.33,
05/18 13Z,   0.00,   9.53,  99.90,   9.20,  -0.33,
05/18 14Z,   0.00,   8.54,  99.90,   8.22,  -0.33,  (min)
05/18 15Z,   0.00,  10.30,  99.90,   9.98,  -0.33,
05/18 16Z,   0.00,  15.67,  99.90,  15.35,  -0.33,
05/18 17Z,   0.00,  22.25,  99.90,  21.93,  -0.33,
05/18 18Z,   0.00,  26.06,  99.90,  25.74,  -0.33,
05/18 19Z,   0.00,  26.52,  99.90,  26.20,  -0.33,  (max)
05/18 20Z,   0.00,  25.13,  99.90,  24.80,  -0.33,
05/18 21Z,   0.00,  22.24,  99.90,  21.92,  -0.33,
05/18 22Z,  -0.10,  17.94,  99.90,  17.52,  -0.33,
05/18 23Z,  -0.10,  12.83,  99.90,  12.40,  -0.33,
05/19 00Z,  -0.10,   7.81,  99.90,   7.38,  -0.33,