EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 01/14/2026 17:23:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 00Z,   0.50,   3.66,   4.26,  99.90,   0.10,  (min)
01/13 01Z,   0.50,   4.57,   5.10,  99.90,   0.03,
01/13 02Z,   0.60,   6.05,   6.66,  99.90,   0.01,
01/13 03Z,   0.60,   7.73,   8.10,  99.90,  -0.23,
01/13 04Z,   0.60,   9.21,   9.42,  99.90,  -0.39,
01/13 05Z,   0.60,  10.15,  10.22,  99.90,  -0.53,
01/13 06Z,   0.20,  10.39,  10.49,  99.90,  -0.10,  (max)
01/13 07Z,   0.20,   9.92,  10.01,  99.90,  -0.11,
01/13 08Z,   0.30,   8.95,   9.05,  99.90,  -0.20,
01/13 09Z,   0.40,   7.82,   7.85,  99.90,  -0.37,
01/13 10Z,   0.40,   6.93,   7.01,  99.90,  -0.32,
01/13 11Z,   0.40,   6.62,   6.70,  99.90,  -0.32,  (min)
01/13 12Z,   0.00,   7.08,   7.25,  99.90,   0.17,
01/13 13Z,   0.10,   8.26,   8.32,  99.90,  -0.04,
01/13 14Z,   0.20,   9.92,   9.96,  99.90,  -0.16,
01/13 15Z,   0.30,  11.67,  11.70,  99.90,  -0.27,
01/13 16Z,   0.40,  13.07,  13.20,  99.90,  -0.27,
01/13 17Z,   0.50,  13.78,  13.99,  99.90,  -0.29,  (max)
01/13 18Z,   0.30,  13.56,  13.95,  99.90,   0.09,
01/13 19Z,   0.50,  12.41,  12.90,  99.90,  -0.01,
01/13 20Z,   0.70,  10.49,  11.25,  99.90,   0.06,
01/13 21Z,   1.00,   8.14,   8.97,  99.90,  -0.17,
01/13 22Z,   1.20,   5.81,   6.64,  99.90,  -0.37,
01/13 23Z,   1.40,   3.95,   4.88,  99.90,  -0.47,
01/14 00Z,   1.20,   2.94,   3.86,  99.90,  -0.28,
01/14 01Z,   1.40,   2.95,   3.77,  99.90,  -0.58,  (min)
01/14 02Z,   1.50,   3.91,   5.08,  99.90,  -0.33,
01/14 03Z,   1.60,   5.56,   6.53,  99.90,  -0.63,
01/14 04Z,   1.70,   7.50,   8.33,  99.90,  -0.87,
01/14 05Z,   1.80,   9.28,  10.05,  99.90,  -1.03,
01/14 06Z,   1.40,  10.51,  11.39,  99.90,  -0.52,
01/14 07Z,   1.30,  10.96,  11.84,  99.90,  -0.42,  (max)
01/14 08Z,   1.20,  10.60,  11.46,  99.90,  -0.34,
01/14 09Z,   1.10,   9.61,  10.39,  99.90,  -0.32,
01/14 10Z,   1.00,   8.36,   8.88,  99.90,  -0.48,
01/14 11Z,   0.90,   7.30,   7.54,  99.90,  -0.66,
01/14 12Z,   0.60,   6.83,   6.95,  99.90,  -0.48,  (min)
01/14 13Z,   0.50,   7.18,   7.09,  99.90,  -0.59,
01/14 14Z,   0.30,   8.34,   8.22,  99.90,  -0.42,
01/14 15Z,   0.20,  10.04,   9.81,  99.90,  -0.43,
01/14 16Z,   0.00,  11.87,  11.56,  99.90,  -0.31,
01/14 17Z,   0.00,  13.36,  13.14,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 18Z,   0.00,  14.10,  99.90,  13.86,  -0.24,  (max)
01/14 19Z,   0.00,  13.84,  99.90,  13.58,  -0.26,
01/14 20Z,   0.00,  12.54,  99.90,  12.26,  -0.27,
01/14 21Z,  -0.10,  10.36,  99.90,   9.97,  -0.29,
01/14 22Z,  -0.10,   7.71,  99.90,   7.30,  -0.31,
01/14 23Z,  -0.10,   5.10,  99.90,   4.67,  -0.33,
01/15 00Z,  -0.20,   3.06,  99.90,   2.52,  -0.34,
01/15 01Z,  -0.20,   2.03,  99.90,   1.47,  -0.36,  (min)
01/15 02Z,  -0.30,   2.19,  99.90,   1.51,  -0.38,
01/15 03Z,  -0.40,   3.46,  99.90,   2.66,  -0.40,
01/15 04Z,  -0.40,   5.50,  99.90,   4.69,  -0.41,
01/15 05Z,  -0.50,   7.82,  99.90,   6.89,  -0.43,
01/15 06Z,  -0.50,   9.90,  99.90,   8.97,  -0.43,
01/15 07Z,  -0.60,  11.30,  99.90,  10.27,  -0.43,
01/15 08Z,  -0.70,  11.74,  99.90,  10.61,  -0.43,  (max)
01/15 09Z,  -0.90,  11.21,  99.90,   9.88,  -0.43,
01/15 10Z,  -0.90,   9.94,  99.90,   8.61,  -0.43,
01/15 11Z,  -1.00,   8.39,  99.90,   6.96,  -0.43,
01/15 12Z,  -1.00,   7.09,  99.90,   5.67,  -0.43,
01/15 13Z,  -0.90,   6.53,  99.90,   5.20,  -0.43,  (min)
01/15 14Z,  -0.80,   6.96,  99.90,   5.73,  -0.43,
01/15 15Z,  -0.90,   8.32,  99.90,   6.99,  -0.43,
01/15 16Z,  -0.90,  10.28,  99.90,   8.96,  -0.43,
01/15 17Z,  -0.90,  12.35,  99.90,  11.02,  -0.43,
01/15 18Z,  -1.00,  13.97,  99.90,  12.54,  -0.43,
01/15 19Z,  -1.10,  14.68,  99.90,  13.15,  -0.43,  (max)
01/15 20Z,  -1.10,  14.22,  99.90,  12.69,  -0.43,
01/15 21Z,  -1.10,  12.56,  99.90,  11.03,  -0.43,
01/15 22Z,  -0.90,   9.94,  99.90,   8.61,  -0.43,
01/15 23Z,  -0.90,   6.87,  99.90,   5.54,  -0.43,
01/16 00Z,  -0.80,   3.97,  99.90,   2.74,  -0.43,
01/16 01Z,  -0.70,   1.88,  99.90,   0.75,  -0.43,
01/16 02Z,  -0.80,   1.05,  99.90,  -0.18,  -0.43,  (min)
01/16 03Z,  -0.80,   1.62,  99.90,   0.39,  -0.43,
01/16 04Z,  -0.90,   3.41,  99.90,   2.08,  -0.43,
01/16 05Z,  -1.00,   5.96,  99.90,   4.53,  -0.43,
01/16 06Z,  -1.00,   8.67,  99.90,   7.24,  -0.43,
01/16 07Z,  -1.10,  10.94,  99.90,   9.41,  -0.43,
01/16 08Z,  -1.10,  12.29,  99.90,  10.76,  -0.43,
01/16 09Z,  -1.00,  12.47,  99.90,  11.04,  -0.43,  (max)
01/16 10Z,  -0.90,  11.51,  99.90,  10.18,  -0.43,
01/16 11Z,  -0.80,   9.77,  99.90,   8.54,  -0.43,
01/16 12Z,  -0.70,   7.85,  99.90,   6.73,  -0.43,
01/16 13Z,  -0.60,   6.41,  99.90,   5.38,  -0.43,
01/16 14Z,  -0.50,   5.95,  99.90,   5.02,  -0.43,  (min)
01/16 15Z,  -0.50,   6.68,  99.90,   5.75,  -0.43,
01/16 16Z,  -0.60,   8.46,  99.90,   7.43,  -0.43,
01/16 17Z,  -0.60,  10.82,  99.90,   9.79,  -0.43,
01/16 18Z,  -0.70,  13.15,  99.90,  12.02,  -0.43,
01/16 19Z,  -0.70,  14.82,  99.90,  13.69,  -0.43,
01/16 20Z,  -0.80,  15.34,  99.90,  14.11,  -0.43,  (max)
01/16 21Z,  -0.80,  14.47,  99.90,  13.24,  -0.43,
01/16 22Z,  -0.80,  12.24,  99.90,  11.02,  -0.43,
01/16 23Z,  -0.80,   9.06,  99.90,   7.83,  -0.43,
01/17 00Z,  -0.70,   5.55,  99.90,   4.42,  -0.43,
01/17 01Z,  -0.60,   2.50,  99.90,   1.47,  -0.43,
01/17 02Z,  -0.60,   0.60,  99.90,  -0.43,  -0.43,
01/17 03Z,  -0.50,   0.24,  99.90,  -0.69,  -0.43,  (min)
01/17 04Z,  -0.50,   1.45,  99.90,   0.52,  -0.43,
01/17 05Z,  -0.60,   3.89,  99.90,   2.86,  -0.43,
01/17 06Z,  -0.60,   6.95,  99.90,   5.92,  -0.43,
01/17 07Z,  -0.70,   9.94,  99.90,   8.81,  -0.43,
01/17 08Z,  -0.70,  12.19,  99.90,  11.06,  -0.43,
01/17 09Z,  -0.70,  13.24,  99.90,  12.11,  -0.43,  (max)
01/17 10Z,  -0.60,  12.89,  99.90,  11.86,  -0.43,
01/17 11Z,  -0.50,  11.32,  99.90,  10.39,  -0.43,
01/17 12Z,  -0.40,   9.06,  99.90,   8.23,  -0.43,
01/17 13Z,  -0.40,   6.86,  99.90,   6.03,  -0.43,
01/17 14Z,  -0.30,   5.46,  99.90,   4.73,  -0.43,
01/17 15Z,  -0.40,   5.35,  99.90,   4.52,  -0.43,  (min)
01/17 16Z,  -0.40,   6.61,  99.90,   5.78,  -0.43,
01/17 17Z,  -0.50,   8.93,  99.90,   8.00,  -0.43,
01/17 18Z,  -0.60,  11.69,  99.90,  10.66,  -0.43,
01/17 19Z,  -0.60,  14.18,  99.90,  13.15,  -0.43,
01/17 20Z,  -0.60,  15.72,  99.90,  14.69,  -0.43,
01/17 21Z,  -0.60,  15.83,  99.90,  14.80,  -0.43,  (max)
01/17 22Z,  -0.50,  14.33,  99.90,  13.40,  -0.43,
01/17 23Z,  -0.40,  11.42,  99.90,  10.59,  -0.43,
01/18 00Z,  -0.40,   7.65,  99.90,   6.82,  -0.43,
01/18 01Z,  -0.30,   3.86,  99.90,   3.13,  -0.43,
01/18 02Z,  -0.30,   0.92,  99.90,   0.19,  -0.43,
01/18 03Z,  -0.30,  -0.51,  99.90,  -1.24,  -0.43,  (min)
01/18 04Z,  -0.30,  -0.14,  99.90,  -0.87,  -0.43,
01/18 05Z,  -0.40,   1.85,  99.90,   1.02,  -0.43,
01/18 06Z,  -0.50,   4.94,  99.90,   4.01,  -0.43,
01/18 07Z,  -0.60,   8.40,  99.90,   7.37,  -0.43,
01/18 08Z,  -0.60,  11.45,  99.90,  10.42,  -0.43,
01/18 09Z,  -0.50,  13.42,  99.90,  12.49,  -0.43,
01/18 10Z,  -0.40,  13.90,  99.90,  13.07,  -0.43,  (max)
01/18 11Z,  -0.40,  12.83,  99.90,  12.00,  -0.43,
01/18 12Z,  -0.30,  10.58,  99.90,   9.85,  -0.43,