EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 02/15/2026 05:22:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   0.50,  21.16,  20.07,  99.90,  -1.59,
02/13 13Z,   0.50,  24.76,  23.06,  99.90,  -2.20,
02/13 14Z,   0.50,  25.47,  24.59,  99.90,  -1.38,  (max)
02/13 15Z,   0.50,  23.66,  24.17,  99.90,   0.01,
02/13 16Z,   0.40,  20.47,  21.68,  99.90,   0.81,
02/13 17Z,   0.40,  17.12,  18.04,  99.90,   0.52,
02/13 18Z,   0.30,  13.71,  14.62,  99.90,   0.61,
02/13 19Z,   0.30,  10.44,  11.71,  99.90,   0.97,
02/13 20Z,   0.20,   9.47,   9.98,  99.90,   0.31,  (min)
02/13 21Z,   0.20,  11.90,  10.99,  99.90,  -1.11,
02/13 22Z,   0.10,  15.57,  14.80,  99.90,  -0.87,
02/13 23Z,   0.00,  18.92,  19.00,  99.90,   0.08,
02/14 00Z,   0.00,  22.19,  22.36,  99.90,   0.17,
02/14 01Z,   0.00,  24.49,  24.35,  99.90,  -0.14,
02/14 02Z,   0.00,  24.48,  24.35,  99.90,  -0.13,  (max)
02/14 03Z,   0.00,  22.23,  22.05,  99.90,  -0.18,
02/14 04Z,   0.00,  18.60,  18.17,  99.90,  -0.43,
02/14 05Z,   0.00,  14.52,  13.74,  99.90,  -0.78,
02/14 06Z,   0.00,  10.28,   9.55,  99.90,  -0.73,
02/14 07Z,   0.00,   5.58,   5.62,  99.90,   0.04,
02/14 08Z,   0.00,   2.13,   2.29,  99.90,   0.16,
02/14 09Z,  -0.10,   2.61,   1.03,  99.90,  -1.48,  (min)
02/14 10Z,  -0.10,   6.50,   5.49,  99.90,  -0.91,
02/14 11Z,  -0.10,  11.57,  11.48,  99.90,   0.01,
02/14 12Z,  -0.10,  17.30,  17.13,  99.90,  -0.07,
02/14 13Z,  -0.10,  22.94,  21.62,  99.90,  -1.22,
02/14 14Z,  -0.10,  26.42,  24.69,  99.90,  -1.63,
02/14 15Z,  -0.10,  26.77,  25.86,  99.90,  -0.81,  (max)
02/14 16Z,  -0.10,  24.55,  24.45,  99.90,   0.00,
02/14 17Z,  -0.20,  20.89,  20.93,  99.90,   0.24,
02/14 18Z,  -0.20,  16.86,  16.80,  99.90,   0.14,
02/14 19Z,  -0.10,  12.51,  13.22,  99.90,   0.81,
02/14 20Z,  -0.10,   8.65,   9.84,  99.90,   1.29,
02/14 21Z,  -0.10,   7.95,   7.87,  99.90,   0.02,  (min)
02/14 22Z,  -0.20,  11.10,  10.15,  99.90,  -0.75,
02/14 23Z,  -0.20,  15.55,  15.41,  99.90,   0.06,
02/15 00Z,  -0.20,  19.76,  20.43,  99.90,   0.87,
02/15 01Z,  -0.20,  23.63,  24.20,  99.90,   0.77,
02/15 02Z,  -0.20,  25.92,  26.24,  99.90,   0.52,  (max)
02/15 03Z,  -0.20,  25.53,  25.68,  99.90,   0.35,
02/15 04Z,  -0.20,  22.82,  22.57,  99.90,  -0.05,
02/15 05Z,  -0.20,  18.68,  18.66,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,  -0.20,  14.01,  99.90,  13.98,   0.17,
02/15 07Z,  -0.20,   9.00,  99.90,   8.96,   0.16,
02/15 08Z,  -0.20,   3.76,  99.90,   3.72,   0.16,
02/15 09Z,  -0.30,   0.71,  99.90,   0.56,   0.15,  (min)
02/15 10Z,  -0.30,   2.36,  99.90,   2.20,   0.14,
02/15 11Z,  -0.40,   7.41,  99.90,   7.15,   0.13,
02/15 12Z,  -0.50,  13.41,  99.90,  13.04,   0.13,
02/15 13Z,  -0.50,  19.69,  99.90,  19.31,   0.12,
02/15 14Z,  -0.60,  25.15,  99.90,  24.66,   0.11,
02/15 15Z,  -0.60,  27.89,  99.90,  27.39,   0.10,  (max)
02/15 16Z,  -0.60,  27.44,  99.90,  26.94,   0.10,
02/15 17Z,  -0.60,  24.55,  99.90,  24.04,   0.09,
02/15 18Z,  -0.60,  20.29,  99.90,  19.78,   0.09,
02/15 19Z,  -0.60,  15.56,  99.90,  15.05,   0.09,
02/15 20Z,  -0.60,  10.53,  99.90,  10.02,   0.09,
02/15 21Z,  -0.60,   6.67,  99.90,   6.16,   0.09,  (min)
02/15 22Z,  -0.60,   6.94,  99.90,   6.43,   0.09,
02/15 23Z,  -0.70,  11.32,  99.90,  10.71,   0.09,
02/16 00Z,  -0.70,  16.75,  99.90,  16.14,   0.09,
02/16 01Z,  -0.70,  21.64,  99.90,  21.03,   0.09,
02/16 02Z,  -0.60,  25.59,  99.90,  25.08,   0.09,
02/16 03Z,  -0.60,  27.30,  99.90,  26.79,   0.09,  (max)
02/16 04Z,  -0.60,  26.11,  99.90,  25.60,   0.09,
02/16 05Z,  -0.60,  22.67,  99.90,  22.16,   0.09,
02/16 06Z,  -0.70,  17.90,  99.90,  17.29,   0.09,
02/16 07Z,  -0.70,  12.64,  99.90,  12.03,   0.09,
02/16 08Z,  -0.80,   7.07,  99.90,   6.36,   0.09,
02/16 09Z,  -0.80,   1.87,  99.90,   1.16,   0.09,
02/16 10Z,  -0.90,  -0.02,  99.90,  -0.83,   0.09,  (min)
02/16 11Z,  -0.90,   3.36,  99.90,   2.55,   0.09,
02/16 12Z,  -0.90,   9.76,  99.90,   8.95,   0.09,
02/16 13Z,  -0.90,  16.47,  99.90,  15.66,   0.09,
02/16 14Z,  -1.00,  22.71,  99.90,  21.80,   0.09,
02/16 15Z,  -1.00,  27.28,  99.90,  26.37,   0.09,
02/16 16Z,  -1.00,  28.78,  99.90,  27.87,   0.09,  (max)
02/16 17Z,  -1.00,  27.26,  99.90,  26.35,   0.09,
02/16 18Z,  -1.00,  23.57,  99.90,  22.66,   0.09,
02/16 19Z,  -1.10,  18.70,  99.90,  17.69,   0.09,
02/16 20Z,  -1.10,  13.40,  99.90,  12.39,   0.09,
02/16 21Z,  -1.10,   8.09,  99.90,   7.08,   0.09,
02/16 22Z,  -1.20,   4.94,  99.90,   3.83,   0.09,  (min)
02/16 23Z,  -1.20,   6.81,  99.90,   5.70,   0.09,
02/17 00Z,  -1.30,  12.69,  99.90,  11.48,   0.09,
02/17 01Z,  -1.30,  19.00,  99.90,  17.79,   0.09,
02/17 02Z,  -1.40,  24.12,  99.90,  22.81,   0.09,
02/17 03Z,  -1.40,  27.55,  99.90,  26.24,   0.09,
02/17 04Z,  -1.40,  28.20,  99.90,  26.89,   0.09,  (max)
02/17 05Z,  -1.40,  25.96,  99.90,  24.65,   0.09,
02/17 06Z,  -1.40,  21.70,  99.90,  20.39,   0.09,
02/17 07Z,  -1.50,  16.30,  99.90,  14.89,   0.09,
02/17 08Z,  -1.50,  10.56,  99.90,   9.15,   0.09,
02/17 09Z,  -1.50,   4.82,  99.90,   3.41,   0.09,
02/17 10Z,  -1.60,   0.35,  99.90,  -1.16,   0.09,  (min)
02/17 11Z,  -1.60,   0.35,  99.90,  -1.16,   0.09,
02/17 12Z,  -1.60,   5.80,  99.90,   4.29,   0.09,
02/17 13Z,  -1.60,  13.42,  99.90,  11.91,   0.09,
02/17 14Z,  -1.60,  20.32,  99.90,  18.81,   0.09,
02/17 15Z,  -1.60,  25.82,  99.90,  24.31,   0.09,
02/17 16Z,  -1.60,  28.92,  99.90,  27.41,   0.09,  (max)
02/17 17Z,  -1.60,  28.87,  99.90,  27.36,   0.09,
02/17 18Z,  -1.60,  26.18,  99.90,  24.67,   0.09,
02/17 19Z,  -1.60,  21.67,  99.90,  20.16,   0.09,
02/17 20Z,  -1.50,  16.23,  99.90,  14.82,   0.09,
02/17 21Z,  -1.50,  10.59,  99.90,   9.18,   0.09,
02/17 22Z,  -1.50,   5.55,  99.90,   4.14,   0.09,
02/17 23Z,  -1.50,   3.81,  99.90,   2.40,   0.09,  (min)
02/18 00Z,  -1.50,   7.72,  99.90,   6.31,   0.09,
02/18 01Z,  -1.50,  15.07,  99.90,  13.66,   0.09,
02/18 02Z,  -1.50,  21.86,  99.90,  20.45,   0.09,
02/18 03Z,  -1.40,  26.65,  99.90,  25.34,   0.09,
02/18 04Z,  -1.40,  29.05,  99.90,  27.74,   0.09,  (max)
02/18 05Z,  -1.40,  28.39,  99.90,  27.08,   0.09,
02/18 06Z,  -1.30,  25.04,  99.90,  23.83,   0.09,
02/18 07Z,  -1.30,  19.97,  99.90,  18.76,   0.09,
02/18 08Z,  -1.30,  14.02,  99.90,  12.81,   0.09,
02/18 09Z,  -1.20,   8.04,  99.90,   6.93,   0.09,
02/18 10Z,  -1.20,   2.65,  99.90,   1.54,   0.09,
02/18 11Z,  -1.20,  -0.34,  99.90,  -1.45,   0.09,  (min)
02/18 12Z,  -1.20,   2.10,  99.90,   0.99,   0.09,
02/18 13Z,  -1.20,   9.60,  99.90,   8.49,   0.09,
02/18 14Z,  -1.10,  17.95,  99.90,  16.94,   0.09,
02/18 15Z,  -1.10,  24.37,  99.90,  23.36,   0.09,
02/18 16Z,  -1.10,  28.51,  99.90,  27.50,   0.09,
02/18 17Z,  -1.00,  29.80,  99.90,  28.89,   0.09,  (max)
02/18 18Z,  -1.00,  28.12,  99.90,  27.21,   0.09,
02/18 19Z,  -1.00,  24.26,  99.90,  23.35,   0.09,
02/18 20Z,  -1.00,  18.94,  99.90,  18.03,   0.09,
02/18 21Z,  -1.10,  13.07,  99.90,  12.06,   0.09,
02/18 22Z,  -1.10,   7.45,  99.90,   6.44,   0.09,
02/18 23Z,  -1.10,   3.31,  99.90,   2.30,   0.09,  (min)
02/19 00Z,  -1.10,   3.57,  99.90,   2.56,   0.09,