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 : 01/13/2026 19:21:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 00Z,   1.00,  22.07,  22.38,  99.90,  -0.69,
01/12 01Z,   0.90,  17.61,  17.86,  99.90,  -0.65,
01/12 02Z,   0.90,  13.29,  13.68,  99.90,  -0.51,
01/12 03Z,   0.90,   9.79,   9.83,  99.90,  -0.86,
01/12 04Z,   0.90,   6.76,   6.54,  99.90,  -1.12,
01/12 05Z,   0.90,   5.10,   4.53,  99.90,  -1.47,  (min)
01/12 06Z,   0.80,   6.74,   6.20,  99.90,  -1.34,
01/12 07Z,   0.80,  10.79,  11.11,  99.90,  -0.48,
01/12 08Z,   0.80,  14.84,  16.00,  99.90,   0.36,
01/12 09Z,   0.80,  18.61,  19.82,  99.90,   0.41,
01/12 10Z,   0.80,  22.06,  22.57,  99.90,  -0.29,
01/12 11Z,   0.80,  23.58,  23.82,  99.90,  -0.56,  (max)
01/12 12Z,   0.80,  22.34,  23.25,  99.90,   0.11,
01/12 13Z,   0.90,  19.11,  20.90,  99.90,   0.89,
01/12 14Z,   0.90,  15.38,  17.27,  99.90,   0.99,
01/12 15Z,   0.90,  12.50,  13.79,  99.90,   0.39,
01/12 16Z,   0.90,  10.49,  10.98,  99.90,  -0.41,
01/12 17Z,   1.00,   9.28,   9.57,  99.90,  -0.71,  (min)
01/12 18Z,   0.90,  10.51,  11.44,  99.90,   0.03,
01/12 19Z,   0.90,  14.46,  15.51,  99.90,   0.15,
01/12 20Z,   0.90,  18.61,  19.71,  99.90,   0.20,
01/12 21Z,   1.00,  21.71,  23.18,  99.90,   0.47,
01/12 22Z,   1.00,  24.28,  25.52,  99.90,   0.24,
01/12 23Z,   1.00,  25.60,  26.12,  99.90,  -0.48,  (max)
01/13 00Z,   0.90,  24.52,  24.67,  99.90,  -0.75,
01/13 01Z,   0.90,  21.35,  21.28,  99.90,  -0.97,
01/13 02Z,   0.90,  17.20,  17.01,  99.90,  -1.09,
01/13 03Z,   0.90,  13.27,  12.98,  99.90,  -1.19,
01/13 04Z,   0.90,   9.84,   9.28,  99.90,  -1.46,
01/13 05Z,   0.90,   6.43,   6.08,  99.90,  -1.25,
01/13 06Z,   0.80,   4.39,   3.97,  99.90,  -1.22,  (min)
01/13 07Z,   0.70,   5.73,   4.95,  99.90,  -1.48,
01/13 08Z,   0.70,   9.41,   9.46,  99.90,  -0.65,
01/13 09Z,   0.60,  13.45,  14.31,  99.90,   0.26,
01/13 10Z,   0.50,  17.82,  18.34,  99.90,   0.02,
01/13 11Z,   0.50,  21.94,  21.40,  99.90,  -1.04,
01/13 12Z,   0.30,  23.91,  23.27,  99.90,  -0.94,
01/13 13Z,   0.30,  23.04,  23.41,  99.90,   0.07,  (max)
01/13 14Z,   0.30,  20.18,  21.77,  99.90,   1.29,
01/13 15Z,   0.20,  16.83,  18.62,  99.90,   1.59,
01/13 16Z,   0.20,  14.11,  15.07,  99.90,   0.76,
01/13 17Z,   0.10,  11.76,  12.19,  99.90,   0.33,
01/13 18Z,   0.00,  10.04,  10.39,  99.90,   0.35,  (min)
01/13 19Z,   0.00,  10.92,  11.00,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 20Z,   0.00,  14.43,  99.90,  14.50,   0.07,
01/13 21Z,  -0.10,  18.13,  99.90,  18.09,   0.06,
01/13 22Z,  -0.20,  21.21,  99.90,  21.05,   0.04,
01/13 23Z,  -0.30,  24.00,  99.90,  23.73,   0.03,
01/14 00Z,  -0.30,  25.36,  99.90,  25.08,   0.02,  (max)
01/14 01Z,  -0.40,  24.25,  99.90,  23.86,   0.01,
01/14 02Z,  -0.40,  21.15,  99.90,  20.75,  -0.00,
01/14 03Z,  -0.40,  17.14,  99.90,  16.73,  -0.01,
01/14 04Z,  -0.40,  13.27,  99.90,  12.85,  -0.02,
01/14 05Z,  -0.30,   9.49,  99.90,   9.16,  -0.03,
01/14 06Z,  -0.30,   5.48,  99.90,   5.13,  -0.04,
01/14 07Z,  -0.30,   3.15,  99.90,   2.79,  -0.06,  (min)
01/14 08Z,  -0.20,   4.51,  99.90,   4.26,  -0.06,
01/14 09Z,  -0.20,   8.30,  99.90,   8.04,  -0.06,
01/14 10Z,  -0.10,  12.81,  99.90,  12.65,  -0.06,
01/14 11Z,  -0.10,  17.98,  99.90,  17.83,  -0.06,
01/14 12Z,   0.00,  22.72,  99.90,  22.66,  -0.06,
01/14 13Z,   0.10,  24.95,  99.90,  25.00,  -0.06,  (max)
01/14 14Z,   0.20,  24.22,  99.90,  24.36,  -0.06,
01/14 15Z,   0.40,  21.47,  99.90,  21.81,  -0.06,
01/14 16Z,   0.70,  18.15,  99.90,  18.79,  -0.06,
01/14 17Z,   0.90,  15.15,  99.90,  15.99,  -0.06,
01/14 18Z,   1.20,  12.13,  99.90,  13.27,  -0.06,
01/14 19Z,   1.40,   9.89,  99.90,  11.23,  -0.06,  (min)
01/14 20Z,   1.50,  10.66,  99.90,  12.10,  -0.06,
01/14 21Z,   1.60,  14.11,  99.90,  15.65,  -0.06,
01/14 22Z,   1.60,  17.82,  99.90,  19.36,  -0.06,
01/14 23Z,   1.70,  21.21,  99.90,  22.85,  -0.06,
01/15 00Z,   1.70,  24.27,  99.90,  25.92,  -0.06,
01/15 01Z,   1.70,  25.58,  99.90,  27.23,  -0.06,  (max)
01/15 02Z,   1.70,  24.31,  99.90,  25.96,  -0.06,
01/15 03Z,   1.60,  21.11,  99.90,  22.65,  -0.06,
01/15 04Z,   1.60,  17.03,  99.90,  18.57,  -0.06,
01/15 05Z,   1.50,  12.94,  99.90,  14.39,  -0.06,
01/15 06Z,   1.40,   8.59,  99.90,   9.93,  -0.06,
01/15 07Z,   1.30,   4.04,  99.90,   5.28,  -0.06,
01/15 08Z,   1.10,   1.79,  99.90,   2.83,  -0.06,  (min)
01/15 09Z,   1.00,   3.63,  99.90,   4.57,  -0.06,
01/15 10Z,   0.80,   7.96,  99.90,   8.71,  -0.06,
01/15 11Z,   0.70,  13.21,  99.90,  13.86,  -0.06,
01/15 12Z,   0.50,  19.14,  99.90,  19.58,  -0.06,
01/15 13Z,   0.30,  24.16,  99.90,  24.40,  -0.06,
01/15 14Z,   0.20,  26.28,  99.90,  26.43,  -0.06,  (max)
01/15 15Z,   0.00,  25.36,  99.90,  25.30,  -0.06,
01/15 16Z,  -0.10,  22.42,  99.90,  22.26,  -0.06,
01/15 17Z,  -0.20,  18.86,  99.90,  18.60,  -0.06,
01/15 18Z,  -0.40,  15.33,  99.90,  14.87,  -0.06,
01/15 19Z,  -0.60,  11.60,  99.90,  10.95,  -0.06,
01/15 20Z,  -0.60,   9.12,  99.90,   8.47,  -0.06,  (min)
01/15 21Z,  -0.70,  10.21,  99.90,   9.45,  -0.06,
01/15 22Z,  -0.80,  14.02,  99.90,  13.16,  -0.06,
01/15 23Z,  -0.80,  18.09,  99.90,  17.23,  -0.06,
01/16 00Z,  -0.90,  21.89,  99.90,  20.94,  -0.06,
01/16 01Z,  -0.90,  25.05,  99.90,  24.10,  -0.06,
01/16 02Z,  -1.00,  26.04,  99.90,  24.99,  -0.06,  (max)
01/16 03Z,  -1.00,  24.38,  99.90,  23.32,  -0.06,
01/16 04Z,  -1.10,  20.88,  99.90,  19.72,  -0.06,
01/16 05Z,  -1.20,  16.56,  99.90,  15.31,  -0.06,
01/16 06Z,  -1.20,  12.10,  99.90,  10.85,  -0.06,
01/16 07Z,  -1.30,   7.18,  99.90,   5.82,  -0.06,
01/16 08Z,  -1.30,   2.41,  99.90,   1.05,  -0.06,
01/16 09Z,  -1.30,   0.74,  99.90,  -0.61,  -0.06,  (min)
01/16 10Z,  -1.30,   3.53,  99.90,   2.17,  -0.06,
01/16 11Z,  -1.40,   8.70,  99.90,   7.24,  -0.06,
01/16 12Z,  -1.30,  14.70,  99.90,  13.35,  -0.06,
01/16 13Z,  -1.30,  21.02,  99.90,  19.67,  -0.06,
01/16 14Z,  -1.20,  25.82,  99.90,  24.56,  -0.06,
01/16 15Z,  -1.10,  27.42,  99.90,  26.26,  -0.06,  (max)
01/16 16Z,  -1.10,  26.01,  99.90,  24.85,  -0.06,
01/16 17Z,  -1.10,  22.70,  99.90,  21.54,  -0.06,
01/16 18Z,  -1.10,  18.76,  99.90,  17.60,  -0.06,
01/16 19Z,  -1.10,  14.64,  99.90,  13.48,  -0.06,
01/16 20Z,  -1.10,  10.41,  99.90,   9.25,  -0.06,
01/16 21Z,  -1.10,   8.14,  99.90,   6.99,  -0.06,  (min)
01/16 22Z,  -1.10,  10.03,  99.90,   8.87,  -0.06,
01/16 23Z,  -1.10,  14.55,  99.90,  13.40,  -0.06,
01/17 00Z,  -1.00,  19.12,  99.90,  18.07,  -0.06,
01/17 01Z,  -0.90,  23.19,  99.90,  22.23,  -0.06,
01/17 02Z,  -0.70,  26.08,  99.90,  25.32,  -0.06,
01/17 03Z,  -0.60,  26.41,  99.90,  25.76,  -0.06,  (max)
01/17 04Z,  -0.50,  24.16,  99.90,  23.60,  -0.06,
01/17 05Z,  -0.40,  20.24,  99.90,  19.79,  -0.06,
01/17 06Z,  -0.40,  15.61,  99.90,  15.15,  -0.06,
01/17 07Z,  -0.40,  10.74,  99.90,  10.29,  -0.06,
01/17 08Z,  -0.40,   5.41,  99.90,   4.96,  -0.06,
01/17 09Z,  -0.30,   0.89,  99.90,   0.54,  -0.06,
01/17 10Z,  -0.40,   0.38,  99.90,  -0.07,  -0.06,  (min)
01/17 11Z,  -0.40,   4.48,  99.90,   4.02,  -0.06,
01/17 12Z,  -0.40,  10.57,  99.90,  10.11,  -0.06,