EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 01/17/2026 23:22:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 06Z,   0.00,   5.32,   5.24,  99.90,  -0.08,
01/16 07Z,   0.10,   7.39,   6.87,  99.90,  -0.62,
01/16 08Z,   0.30,   8.95,   8.88,  99.90,  -0.37,
01/16 09Z,   0.20,   9.76,   9.73,  99.90,  -0.23,
01/16 10Z,   0.30,   9.80,  10.19,  99.90,   0.09,  (max)
01/16 11Z,   0.30,   9.17,   9.33,  99.90,  -0.14,
01/16 12Z,   0.20,   7.97,   8.07,  99.90,  -0.10,
01/16 13Z,   0.20,   6.58,   6.73,  99.90,  -0.05,
01/16 14Z,   0.10,   5.64,   6.18,  99.90,   0.44,
01/16 15Z,   0.20,   5.65,   5.58,  99.90,  -0.27,  (min)
01/16 16Z,   0.40,   6.62,   6.68,  99.90,  -0.34,
01/16 17Z,   0.70,   8.30,   8.12,  99.90,  -0.88,
01/16 18Z,   0.70,  10.22,  10.26,  99.90,  -0.66,
01/16 19Z,   0.70,  11.83,  11.95,  99.90,  -0.58,
01/16 20Z,   0.60,  12.70,  12.93,  99.90,  -0.37,
01/16 21Z,   0.50,  12.59,  13.00,  99.90,  -0.09,  (max)
01/16 22Z,   0.40,  11.48,  11.55,  99.90,  -0.33,
01/16 23Z,   0.10,   9.50,   9.50,  99.90,  -0.10,
01/17 00Z,   0.00,   6.86,   6.20,  99.90,  -0.66,
01/17 01Z,   0.00,   3.93,   3.58,  99.90,  -0.35,
01/17 02Z,  -0.20,   1.42,   0.60,  99.90,  -0.62,
01/17 03Z,  -0.40,   0.09,  -0.64,  99.90,  -0.33,
01/17 04Z,  -0.50,   0.19,  -0.84,  99.90,  -0.53,  (min)
01/17 05Z,  -0.60,   1.53,   0.92,  99.90,  -0.01,
01/17 06Z,  -0.30,   3.73,   2.83,  99.90,  -0.60,
01/17 07Z,  -0.50,   6.19,   5.07,  99.90,  -0.62,
01/17 08Z,  -0.60,   8.35,   7.48,  99.90,  -0.27,
01/17 09Z,  -0.80,   9.84,   8.96,  99.90,  -0.08,
01/17 10Z,  -0.90,  10.45,   9.85,  99.90,   0.30,  (max)
01/17 11Z,  -0.80,  10.13,   9.47,  99.90,   0.14,
01/17 12Z,  -0.60,   9.03,   8.37,  99.90,  -0.06,
01/17 13Z,  -0.70,   7.38,   6.61,  99.90,  -0.07,
01/17 14Z,  -0.80,   5.76,   4.93,  99.90,  -0.03,
01/17 15Z,  -0.90,   4.95,   4.06,  99.90,   0.01,  (min)
01/17 16Z,  -0.90,   5.35,   4.60,  99.90,   0.15,
01/17 17Z,  -0.80,   6.79,   6.03,  99.90,   0.04,
01/17 18Z,  -0.60,   8.85,   8.22,  99.90,  -0.03,
01/17 19Z,  -0.60,  10.96,  10.23,  99.90,  -0.13,
01/17 20Z,  -0.60,  12.54,  12.13,  99.90,   0.19,
01/17 21Z,  -0.60,  13.21,  12.60,  99.90,  -0.01,  (max)
01/17 22Z,  -0.50,  12.78,  12.22,  99.90,  -0.06,
01/17 23Z,  -0.40,  11.21,  10.74,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 00Z,  -0.60,   8.71,  99.90,   8.01,  -0.10,
01/18 01Z,  -0.60,   5.59,  99.90,   4.87,  -0.13,
01/18 02Z,  -0.60,   2.43,  99.90,   1.68,  -0.15,
01/18 03Z,  -0.60,   0.11,  99.90,  -0.67,  -0.18,
01/18 04Z,  -0.60,  -0.68,  99.90,  -1.48,  -0.20,  (min)
01/18 05Z,  -0.60,   0.10,  99.90,  -0.73,  -0.23,
01/18 06Z,  -0.60,   2.07,  99.90,   1.21,  -0.26,
01/18 07Z,  -0.60,   4.69,  99.90,   3.81,  -0.28,
01/18 08Z,  -0.50,   7.33,  99.90,   6.52,  -0.31,
01/18 09Z,  -0.50,   9.45,  99.90,   8.62,  -0.34,
01/18 10Z,  -0.40,  10.72,  99.90,   9.96,  -0.36,
01/18 11Z,  -0.40,  10.91,  99.90,  10.12,  -0.39,  (max)
01/18 12Z,  -0.50,  10.06,  99.90,   9.17,  -0.39,
01/18 13Z,  -0.50,   8.41,  99.90,   7.52,  -0.39,
01/18 14Z,  -0.50,   6.40,  99.90,   5.51,  -0.39,
01/18 15Z,  -0.60,   4.79,  99.90,   3.80,  -0.39,
01/18 16Z,  -0.60,   4.36,  99.90,   3.37,  -0.39,  (min)
01/18 17Z,  -0.60,   5.30,  99.90,   4.31,  -0.39,
01/18 18Z,  -0.50,   7.23,  99.90,   6.34,  -0.39,
01/18 19Z,  -0.50,   9.59,  99.90,   8.70,  -0.39,
01/18 20Z,  -0.40,  11.75,  99.90,  10.97,  -0.39,
01/18 21Z,  -0.40,  13.18,  99.90,  12.39,  -0.39,
01/18 22Z,  -0.40,  13.53,  99.90,  12.74,  -0.39,  (max)
01/18 23Z,  -0.40,  12.62,  99.90,  11.83,  -0.39,
01/19 00Z,  -0.50,  10.49,  99.90,   9.60,  -0.39,
01/19 01Z,  -0.50,   7.44,  99.90,   6.55,  -0.39,
01/19 02Z,  -0.40,   3.99,  99.90,   3.20,  -0.39,
01/19 03Z,  -0.40,   0.89,  99.90,   0.10,  -0.39,
01/19 04Z,  -0.50,  -0.92,  99.90,  -1.81,  -0.39,  (min)
01/19 05Z,  -0.40,  -0.96,  99.90,  -1.75,  -0.39,
01/19 06Z,  -0.30,   0.56,  99.90,  -0.13,  -0.39,
01/19 07Z,  -0.40,   3.08,  99.90,   2.29,  -0.39,
01/19 08Z,  -0.40,   5.99,  99.90,   5.20,  -0.39,
01/19 09Z,  -0.40,   8.65,  99.90,   7.86,  -0.39,
01/19 10Z,  -0.40,  10.56,  99.90,   9.77,  -0.39,
01/19 11Z,  -0.50,  11.40,  99.90,  10.51,  -0.39,  (max)
01/19 12Z,  -0.50,  11.00,  99.90,  10.11,  -0.39,
01/19 13Z,  -0.50,   9.53,  99.90,   8.64,  -0.39,
01/19 14Z,  -0.50,   7.41,  99.90,   6.52,  -0.39,
01/19 15Z,  -0.50,   5.25,  99.90,   4.36,  -0.39,
01/19 16Z,  -0.50,   3.91,  99.90,   3.02,  -0.39,  (min)
01/19 17Z,  -0.40,   4.02,  99.90,   3.23,  -0.39,
01/19 18Z,  -0.30,   5.54,  99.90,   4.85,  -0.39,
01/19 19Z,  -0.30,   7.88,  99.90,   7.19,  -0.39,
01/19 20Z,  -0.20,  10.40,  99.90,   9.81,  -0.39,
01/19 21Z,  -0.30,  12.48,  99.90,  11.79,  -0.39,
01/19 22Z,  -0.40,  13.60,  99.90,  12.82,  -0.39,  (max)
01/19 23Z,  -0.40,  13.48,  99.90,  12.69,  -0.39,
01/20 00Z,  -0.50,  11.98,  99.90,  11.09,  -0.39,
01/20 01Z,  -0.60,   9.27,  99.90,   8.28,  -0.39,
01/20 02Z,  -0.60,   5.84,  99.90,   4.85,  -0.39,
01/20 03Z,  -0.60,   2.34,  99.90,   1.35,  -0.39,
01/20 04Z,  -0.60,  -0.36,  99.90,  -1.35,  -0.39,
01/20 05Z,  -0.50,  -1.43,  99.90,  -2.32,  -0.39,  (min)
01/20 06Z,  -0.40,  -0.64,  99.90,  -1.43,  -0.39,
01/20 07Z,  -0.40,   1.57,  99.90,   0.78,  -0.39,
01/20 08Z,  -0.40,   4.52,  99.90,   3.73,  -0.39,
01/20 09Z,  -0.40,   7.54,  99.90,   6.75,  -0.39,
01/20 10Z,  -0.40,  10.02,  99.90,   9.23,  -0.39,
01/20 11Z,  -0.40,  11.50,  99.90,  10.71,  -0.39,
01/20 12Z,  -0.50,  11.72,  99.90,  10.83,  -0.39,  (max)
01/20 13Z,  -0.50,  10.64,  99.90,   9.75,  -0.39,
01/20 14Z,  -0.50,   8.61,  99.90,   7.72,  -0.39,
01/20 15Z,  -0.50,   6.21,  99.90,   5.32,  -0.39,
01/20 16Z,  -0.60,   4.15,  99.90,   3.16,  -0.39,
01/20 17Z,  -0.60,   3.26,  99.90,   2.27,  -0.39,  (min)
01/20 18Z,  -0.50,   3.98,  99.90,   3.09,  -0.39,
01/20 19Z,  -0.40,   5.99,  99.90,   5.20,  -0.39,
01/20 20Z,  -0.40,   8.61,  99.90,   7.82,  -0.39,
01/20 21Z,  -0.40,  11.13,  99.90,  10.34,  -0.39,
01/20 22Z,  -0.40,  12.95,  99.90,  12.16,  -0.39,
01/20 23Z,  -0.40,  13.63,  99.90,  12.84,  -0.39,  (max)
01/21 00Z,  -0.50,  12.93,  99.90,  12.04,  -0.39,
01/21 01Z,  -0.50,  10.86,  99.90,   9.97,  -0.39,
01/21 02Z,  -0.50,   7.73,  99.90,   6.84,  -0.39,
01/21 03Z,  -0.40,   4.19,  99.90,   3.40,  -0.39,
01/21 04Z,  -0.40,   0.98,  99.90,   0.19,  -0.39,
01/21 05Z,  -0.40,  -1.07,  99.90,  -1.86,  -0.39,
01/21 06Z,  -0.30,  -1.27,  99.90,  -1.96,  -0.39,  (min)
01/21 07Z,  -0.30,   0.33,  99.90,  -0.36,  -0.39,
01/21 08Z,  -0.30,   3.10,  99.90,   2.41,  -0.39,
01/21 09Z,  -0.30,   6.27,  99.90,   5.59,  -0.39,
01/21 10Z,  -0.20,   9.18,  99.90,   8.59,  -0.39,
01/21 11Z,  -0.30,  11.24,  99.90,  10.55,  -0.39,
01/21 12Z,  -0.40,  12.10,  99.90,  11.31,  -0.39,  (max)
01/21 13Z,  -0.30,  11.61,  99.90,  10.92,  -0.39,
01/21 14Z,  -0.30,   9.90,  99.90,   9.21,  -0.39,
01/21 15Z,  -0.30,   7.48,  99.90,   6.79,  -0.39,
01/21 16Z,  -0.30,   5.01,  99.90,   4.32,  -0.39,
01/21 17Z,  -0.30,   3.24,  99.90,   2.55,  -0.39,
01/21 18Z,  -0.20,   2.88,  99.90,   2.29,  -0.39,