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
#Seward, AK : 01/14/2026 10:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 18Z,   2.10,   9.28,   9.14,  99.90,  -2.24,  (max)
01/12 19Z,   2.00,   8.30,   8.20,  99.90,  -2.10,
01/12 20Z,   2.00,   6.89,   6.73,  99.90,  -2.16,
01/12 21Z,   1.90,   5.30,   5.11,  99.90,  -2.09,
01/12 22Z,   1.80,   3.87,   3.61,  99.90,  -2.06,
01/12 23Z,   1.70,   2.86,   2.77,  99.90,  -1.79,
01/13 00Z,   1.60,   2.41,   2.11,  99.90,  -1.90,  (min)
01/13 01Z,   1.60,   2.52,   2.17,  99.90,  -1.95,
01/13 02Z,   1.50,   3.14,   2.94,  99.90,  -1.70,
01/13 03Z,   1.40,   4.10,   3.82,  99.90,  -1.68,
01/13 04Z,   1.30,   5.14,   4.87,  99.90,  -1.57,
01/13 05Z,   1.30,   5.98,   5.53,  99.90,  -1.75,
01/13 06Z,   1.40,   6.48,   6.14,  99.90,  -1.74,
01/13 07Z,   1.30,   6.59,   6.33,  99.90,  -1.56,  (max)
01/13 08Z,   1.20,   6.35,   5.97,  99.90,  -1.58,
01/13 09Z,   1.20,   5.86,   5.41,  99.90,  -1.65,
01/13 10Z,   1.20,   5.38,   5.02,  99.90,  -1.56,
01/13 11Z,   1.30,   5.14,   4.73,  99.90,  -1.71,  (min)
01/13 12Z,   1.20,   5.30,   4.78,  99.90,  -1.72,
01/13 13Z,   1.10,   5.86,   5.35,  99.90,  -1.61,
01/13 14Z,   1.00,   6.75,   6.41,  99.90,  -1.34,
01/13 15Z,   1.10,   7.85,   7.47,  99.90,  -1.48,
01/13 16Z,   1.10,   8.90,   8.55,  99.90,  -1.45,
01/13 17Z,   1.30,   9.59,   9.39,  99.90,  -1.50,
01/13 18Z,   1.10,   9.75,   9.59,  99.90,  -1.26,  (max)
01/13 19Z,   1.10,   9.30,   9.20,  99.90,  -1.20,
01/13 20Z,   1.20,   8.28,   8.14,  99.90,  -1.34,
01/13 21Z,   1.30,   6.79,   6.73,  99.90,  -1.36,
01/13 22Z,   1.30,   5.09,   5.08,  99.90,  -1.31,
01/13 23Z,   1.40,   3.53,   3.63,  99.90,  -1.30,
01/14 00Z,   1.60,   2.39,   2.46,  99.90,  -1.53,
01/14 01Z,   1.70,   1.83,   1.80,  99.90,  -1.73,  (min)
01/14 02Z,   1.80,   1.92,   2.05,  99.90,  -1.67,
01/14 03Z,   1.80,   2.62,   2.57,  99.90,  -1.85,
01/14 04Z,   2.10,   3.76,   3.77,  99.90,  -2.09,
01/14 05Z,   2.50,   5.01,   5.13,  99.90,  -2.38,
01/14 06Z,   2.70,   6.08,   6.35,  99.90,  -2.43,
01/14 07Z,   2.90,   6.79,   7.04,  99.90,  -2.65,
01/14 08Z,   3.00,   7.06,   7.29,  99.90,  -2.77,  (max)
01/14 09Z,   3.20,   6.89,   7.12,  99.90,  -2.97,
01/14 10Z,   3.40,   6.39,   6.61,  99.90,  -3.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 11Z,   3.30,   5.83,  99.90,   6.06,  -3.07,
01/14 12Z,   3.00,   5.48,  99.90,   5.52,  -2.96,
01/14 13Z,   2.70,   5.52,  99.90,   5.37,  -2.85,  (min)
01/14 14Z,   2.50,   5.99,  99.90,   5.75,  -2.73,
01/14 15Z,   2.50,   6.87,  99.90,   6.74,  -2.62,
01/14 16Z,   2.40,   8.00,  99.90,   7.89,  -2.51,
01/14 17Z,   2.00,   9.10,  99.90,   8.70,  -2.40,
01/14 18Z,   2.00,   9.82,  99.90,   9.53,  -2.29,
01/14 19Z,   1.80,   9.96,  99.90,   9.58,  -2.18,  (max)
01/14 20Z,   1.70,   9.43,  99.90,   9.07,  -2.07,
01/14 21Z,   1.70,   8.26,  99.90,   8.01,  -1.96,
01/14 22Z,   1.60,   6.58,  99.90,   6.33,  -1.84,
01/14 23Z,   1.50,   4.66,  99.90,   4.32,  -1.84,
01/15 00Z,   1.20,   2.91,  99.90,   2.27,  -1.84,
01/15 01Z,   1.00,   1.67,  99.90,   0.83,  -1.84,
01/15 02Z,   1.00,   1.13,  99.90,   0.29,  -1.84,  (min)
01/15 03Z,   0.90,   1.37,  99.90,   0.42,  -1.84,
01/15 04Z,   0.80,   2.33,  99.90,   1.28,  -1.84,
01/15 05Z,   0.80,   3.76,  99.90,   2.72,  -1.84,
01/15 06Z,   0.80,   5.29,  99.90,   4.24,  -1.84,
01/15 07Z,   0.80,   6.55,  99.90,   5.51,  -1.84,
01/15 08Z,   0.60,   7.36,  99.90,   6.11,  -1.84,
01/15 09Z,   0.70,   7.61,  99.90,   6.47,  -1.84,  (max)
01/15 10Z,   0.70,   7.31,  99.90,   6.17,  -1.84,
01/15 11Z,   0.60,   6.63,  99.90,   5.38,  -1.84,
01/15 12Z,   0.50,   5.88,  99.90,   4.53,  -1.84,
01/15 13Z,   0.50,   5.39,  99.90,   4.05,  -1.84,
01/15 14Z,   0.50,   5.39,  99.90,   4.04,  -1.84,  (min)
01/15 15Z,   0.30,   5.92,  99.90,   4.37,  -1.84,
01/15 16Z,   0.30,   6.94,  99.90,   5.40,  -1.84,
01/15 17Z,   0.30,   8.25,  99.90,   6.71,  -1.84,
01/15 18Z,   0.40,   9.48,  99.90,   8.03,  -1.84,
01/15 19Z,   0.50,  10.23,  99.90,   8.89,  -1.84,  (max)
01/15 20Z,   0.40,  10.28,  99.90,   8.84,  -1.84,
01/15 21Z,   0.30,   9.57,  99.90,   8.02,  -1.84,
01/15 22Z,   0.40,   8.11,  99.90,   6.67,  -1.84,
01/15 23Z,   0.40,   6.11,  99.90,   4.67,  -1.84,
01/16 00Z,   0.50,   3.93,  99.90,   2.58,  -1.84,
01/16 01Z,   0.50,   2.04,  99.90,   0.69,  -1.84,
01/16 02Z,   0.50,   0.81,  99.90,  -0.53,  -1.84,
01/16 03Z,   0.70,   0.46,  99.90,  -0.69,  -1.84,  (min)
01/16 04Z,   0.70,   1.02,  99.90,  -0.12,  -1.84,
01/16 05Z,   0.80,   2.38,  99.90,   1.33,  -1.84,
01/16 06Z,   1.00,   4.16,  99.90,   3.32,  -1.84,
01/16 07Z,   1.00,   5.92,  99.90,   5.08,  -1.84,
01/16 08Z,   1.10,   7.28,  99.90,   6.53,  -1.84,
01/16 09Z,   0.60,   8.01,  99.90,   6.77,  -1.84,
01/16 10Z,   1.00,   8.06,  99.90,   7.21,  -1.84,  (max)
01/16 11Z,   0.70,   7.46,  99.90,   6.32,  -1.84,
01/16 12Z,   1.20,   6.49,  99.90,   5.85,  -1.84,
01/16 13Z,   0.80,   5.54,  99.90,   4.49,  -1.84,
01/16 14Z,   1.00,   5.00,  99.90,   4.15,  -1.84,
01/16 15Z,   0.90,   5.08,  99.90,   4.14,  -1.84,  (min)
01/16 16Z,   0.90,   5.84,  99.90,   4.90,  -1.84,
01/16 17Z,   1.20,   7.15,  99.90,   6.51,  -1.84,
01/16 18Z,   1.20,   8.70,  99.90,   8.06,  -1.84,
01/16 19Z,   1.10,  10.03,  99.90,   9.29,  -1.84,
01/16 20Z,   0.90,  10.74,  99.90,   9.79,  -1.84,
01/16 21Z,   1.10,  10.58,  99.90,   9.84,  -1.84,  (max)
01/16 22Z,   1.10,   9.53,  99.90,   8.79,  -1.84,
01/16 23Z,   1.00,   7.68,  99.90,   6.84,  -1.84,
01/17 00Z,   0.70,   5.31,  99.90,   4.17,  -1.84,
01/17 01Z,   0.70,   2.90,  99.90,   1.76,  -1.84,
01/17 02Z,   0.80,   0.99,  99.90,  -0.05,  -1.84,
01/17 03Z,   0.80,  -0.04,  99.90,  -1.09,  -1.84,
01/17 04Z,   0.60,  -0.02,  99.90,  -1.26,  -1.84,  (min)
01/17 05Z,   0.60,   1.02,  99.90,  -0.22,  -1.84,
01/17 06Z,   0.60,   2.83,  99.90,   1.58,  -1.84,
01/17 07Z,   0.60,   4.93,  99.90,   3.69,  -1.84,
01/17 08Z,   0.50,   6.82,  99.90,   5.47,  -1.84,
01/17 09Z,   0.70,   8.09,  99.90,   6.94,  -1.84,
01/17 10Z,   0.60,   8.57,  99.90,   7.32,  -1.84,  (max)
01/17 11Z,   0.50,   8.25,  99.90,   6.90,  -1.84,
01/17 12Z,   0.50,   7.26,  99.90,   5.92,  -1.84,
01/17 13Z,   0.50,   5.99,  99.90,   4.65,  -1.84,
01/17 14Z,   0.50,   4.92,  99.90,   3.58,  -1.84,
01/17 15Z,   0.30,   4.47,  99.90,   2.92,  -1.84,  (min)
01/17 16Z,   0.30,   4.81,  99.90,   3.27,  -1.84,
01/17 17Z,   0.40,   5.93,  99.90,   4.48,  -1.84,
01/17 18Z,   0.50,   7.58,  99.90,   6.23,  -1.84,
01/17 19Z,   0.50,   9.34,  99.90,   7.99,  -1.84,
01/17 20Z,   0.40,  10.68,  99.90,   9.23,  -1.84,
01/17 21Z,   0.50,  11.19,  99.90,   9.84,  -1.84,  (max)
01/17 22Z,   0.60,  10.68,  99.90,   9.43,  -1.84,
01/17 23Z,   0.50,   9.18,  99.90,   7.83,  -1.84,
01/18 00Z,   0.30,   6.88,  99.90,   5.34,  -1.84,
01/18 01Z,  99.90,   4.19,  99.90,  99.90,  -1.84,
01/18 02Z,  99.90,   1.69,  99.90,  99.90,  -1.84,
01/18 03Z,  99.90,  -0.06,  99.90,  99.90,  -1.84,
01/18 04Z,  99.90,  -0.70,  99.90,  99.90,  -1.84,
01/18 05Z,  99.90,  -0.14,  99.90,  99.90,  -1.84,
01/18 06Z,  99.90,   1.45,  99.90,  99.90,  -1.84,