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
#Cordova, AK : 01/19/2026 17:21:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 00Z,  -0.50,   8.71,   8.14,  99.90,  -0.07,
01/18 01Z,  -0.50,   5.59,   5.11,  99.90,   0.02,
01/18 02Z,  -0.50,   2.43,   1.66,  99.90,  -0.27,
01/18 03Z,  -0.50,   0.11,  -0.74,  99.90,  -0.35,
01/18 04Z,  -0.60,  -0.68,  -1.47,  99.90,  -0.19,  (min)
01/18 05Z,  -0.60,   0.10,  -0.45,  99.90,   0.05,
01/18 06Z,  -0.40,   2.07,   1.46,  99.90,  -0.21,
01/18 07Z,  -0.40,   4.69,   4.06,  99.90,  -0.23,
01/18 08Z,  -0.40,   7.33,   6.59,  99.90,  -0.34,
01/18 09Z,  -0.40,   9.45,   8.62,  99.90,  -0.43,
01/18 10Z,  -0.50,  10.72,   9.94,  99.90,  -0.28,
01/18 11Z,  -0.50,  10.91,  10.24,  99.90,  -0.17,  (max)
01/18 12Z,  -0.40,  10.06,   9.33,  99.90,  -0.33,
01/18 13Z,  -0.40,   8.41,   7.80,  99.90,  -0.21,
01/18 14Z,  -0.40,   6.40,   5.72,  99.90,  -0.28,
01/18 15Z,  -0.40,   4.79,   4.08,  99.90,  -0.31,
01/18 16Z,  -0.50,   4.36,   3.50,  99.90,  -0.36,  (min)
01/18 17Z,  -0.50,   5.30,   4.44,  99.90,  -0.36,
01/18 18Z,  -0.30,   7.23,   6.48,  99.90,  -0.45,
01/18 19Z,  -0.20,   9.59,   8.93,  99.90,  -0.46,
01/18 20Z,  -0.20,  11.75,  11.23,  99.90,  -0.32,
01/18 21Z,  -0.30,  13.18,  12.68,  99.90,  -0.20,
01/18 22Z,  -0.40,  13.53,  12.76,  99.90,  -0.37,  (max)
01/18 23Z,  -0.50,  12.62,  11.71,  99.90,  -0.41,
01/19 00Z,  -0.30,  10.49,   9.68,  99.90,  -0.51,
01/19 01Z,  -0.30,   7.44,   6.65,  99.90,  -0.49,
01/19 02Z,  -0.40,   3.99,   3.30,  99.90,  -0.29,
01/19 03Z,  -0.50,   0.89,   0.00,  99.90,  -0.39,
01/19 04Z,  -0.60,  -0.92,  -2.02,  99.90,  -0.50,  (min)
01/19 05Z,  -0.60,  -0.96,  -1.76,  99.90,  -0.20,
01/19 06Z,  -0.40,   0.56,  -0.29,  99.90,  -0.45,
01/19 07Z,  -0.40,   3.08,   2.42,  99.90,  -0.26,
01/19 08Z,  -0.40,   5.99,   5.29,  99.90,  -0.30,
01/19 09Z,  -0.50,   8.65,   7.75,  99.90,  -0.40,
01/19 10Z,  -0.50,  10.56,   9.57,  99.90,  -0.49,
01/19 11Z,  -0.60,  11.40,  10.49,  99.90,  -0.31,  (max)
01/19 12Z,  -0.40,  11.00,  10.12,  99.90,  -0.48,
01/19 13Z,  -0.50,   9.53,   8.61,  99.90,  -0.42,
01/19 14Z,  -0.50,   7.41,   6.44,  99.90,  -0.47,
01/19 15Z,  -0.60,   5.25,   4.34,  99.90,  -0.31,
01/19 16Z,  -0.60,   3.91,   2.80,  99.90,  -0.51,  (min)
01/19 17Z,  -0.60,   4.02,   2.92,  99.90,  -0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 18Z,  -0.60,   5.54,  99.90,   4.45,  -0.49,
01/19 19Z,  -0.50,   7.88,  99.90,   6.90,  -0.48,
01/19 20Z,  -0.50,  10.40,  99.90,   9.44,  -0.46,
01/19 21Z,  -0.50,  12.48,  99.90,  11.53,  -0.45,
01/19 22Z,  -0.50,  13.60,  99.90,  12.67,  -0.43,  (max)
01/19 23Z,  -0.50,  13.48,  99.90,  12.56,  -0.42,
01/20 00Z,  -0.50,  11.98,  99.90,  11.08,  -0.40,
01/20 01Z,  -0.60,   9.27,  99.90,   8.28,  -0.39,
01/20 02Z,  -0.60,   5.84,  99.90,   4.86,  -0.37,
01/20 03Z,  -0.60,   2.34,  99.90,   1.38,  -0.36,
01/20 04Z,  -0.60,  -0.36,  99.90,  -1.31,  -0.35,
01/20 05Z,  -0.60,  -1.43,  99.90,  -2.36,  -0.33,  (min)
01/20 06Z,  -0.60,  -0.64,  99.90,  -1.57,  -0.33,
01/20 07Z,  -0.50,   1.57,  99.90,   0.74,  -0.33,
01/20 08Z,  -0.60,   4.52,  99.90,   3.59,  -0.33,
01/20 09Z,  -0.60,   7.54,  99.90,   6.61,  -0.33,
01/20 10Z,  -0.50,  10.02,  99.90,   9.19,  -0.33,
01/20 11Z,  -0.60,  11.50,  99.90,  10.57,  -0.33,
01/20 12Z,  -0.60,  11.72,  99.90,  10.79,  -0.33,  (max)
01/20 13Z,  -0.60,  10.64,  99.90,   9.71,  -0.33,
01/20 14Z,  -0.50,   8.61,  99.90,   7.78,  -0.33,
01/20 15Z,  -0.60,   6.21,  99.90,   5.27,  -0.33,
01/20 16Z,  -0.60,   4.15,  99.90,   3.21,  -0.33,
01/20 17Z,  -0.60,   3.26,  99.90,   2.32,  -0.33,  (min)
01/20 18Z,  -0.60,   3.98,  99.90,   3.04,  -0.33,
01/20 19Z,  -0.50,   5.99,  99.90,   5.16,  -0.33,
01/20 20Z,  -0.40,   8.61,  99.90,   7.87,  -0.33,
01/20 21Z,  -0.40,  11.13,  99.90,  10.40,  -0.33,
01/20 22Z,  -0.40,  12.95,  99.90,  12.22,  -0.33,
01/20 23Z,  -0.40,  13.63,  99.90,  12.90,  -0.33,  (max)
01/21 00Z,  -0.40,  12.93,  99.90,  12.20,  -0.33,
01/21 01Z,  -0.40,  10.86,  99.90,  10.13,  -0.33,
01/21 02Z,  -0.30,   7.73,  99.90,   7.10,  -0.33,
01/21 03Z,  -0.30,   4.19,  99.90,   3.56,  -0.33,
01/21 04Z,  -0.40,   0.98,  99.90,   0.24,  -0.33,
01/21 05Z,  -0.30,  -1.07,  99.90,  -1.70,  -0.33,
01/21 06Z,  -0.30,  -1.27,  99.90,  -1.90,  -0.33,  (min)
01/21 07Z,  -0.30,   0.33,  99.90,  -0.30,  -0.33,
01/21 08Z,  -0.30,   3.10,  99.90,   2.47,  -0.33,
01/21 09Z,  -0.30,   6.27,  99.90,   5.64,  -0.33,
01/21 10Z,  -0.30,   9.18,  99.90,   8.55,  -0.33,
01/21 11Z,  -0.30,  11.24,  99.90,  10.61,  -0.33,
01/21 12Z,  -0.30,  12.10,  99.90,  11.47,  -0.33,  (max)
01/21 13Z,  -0.30,  11.61,  99.90,  10.98,  -0.33,
01/21 14Z,  -0.30,   9.90,  99.90,   9.27,  -0.33,
01/21 15Z,  -0.30,   7.48,  99.90,   6.85,  -0.33,
01/21 16Z,  -0.40,   5.01,  99.90,   4.28,  -0.33,
01/21 17Z,  -0.40,   3.24,  99.90,   2.50,  -0.33,
01/21 18Z,  -0.40,   2.88,  99.90,   2.15,  -0.33,  (min)
01/21 19Z,  -0.30,   4.15,  99.90,   3.52,  -0.33,
01/21 20Z,  -0.30,   6.54,  99.90,   5.91,  -0.33,
01/21 21Z,  -0.30,   9.25,  99.90,   8.62,  -0.33,
01/21 22Z,  -0.30,  11.60,  99.90,  10.97,  -0.33,
01/21 23Z,  -0.30,  13.01,  99.90,  12.38,  -0.33,
01/22 00Z,  -0.30,  13.15,  99.90,  12.52,  -0.33,  (max)
01/22 01Z,  -0.40,  11.91,  99.90,  11.18,  -0.33,
01/22 02Z,  -0.40,   9.42,  99.90,   8.69,  -0.33,
01/22 03Z,  -0.40,   6.17,  99.90,   5.44,  -0.33,
01/22 04Z,  -0.50,   2.84,  99.90,   2.01,  -0.33,
01/22 05Z,  -0.40,   0.17,  99.90,  -0.56,  -0.33,
01/22 06Z,  -0.40,  -1.07,  99.90,  -1.80,  -0.33,  (min)
01/22 07Z,  -0.40,  -0.40,  99.90,  -1.13,  -0.33,
01/22 08Z,  -0.40,   1.88,  99.90,   1.15,  -0.33,
01/22 09Z,  -0.40,   4.99,  99.90,   4.25,  -0.33,
01/22 10Z,  -0.50,   8.13,  99.90,   7.30,  -0.33,
01/22 11Z,  -0.40,  10.67,  99.90,   9.94,  -0.33,
01/22 12Z,  -0.40,  12.12,  99.90,  11.39,  -0.33,
01/22 13Z,  -0.50,  12.27,  99.90,  11.44,  -0.33,  (max)
01/22 14Z,  -0.50,  11.12,  99.90,  10.29,  -0.33,
01/22 15Z,  -0.50,   8.95,  99.90,   8.12,  -0.33,
01/22 16Z,  -0.50,   6.35,  99.90,   5.52,  -0.33,
01/22 17Z,  -0.60,   3.99,  99.90,   3.06,  -0.33,
01/22 18Z,  -0.50,   2.59,  99.90,   1.76,  -0.33,  (min)
01/22 19Z,  -0.50,   2.74,  99.90,   1.91,  -0.33,
01/22 20Z,  -0.50,   4.45,  99.90,   3.62,  -0.33,
01/22 21Z,  -0.50,   7.03,  99.90,   6.20,  -0.33,
01/22 22Z,  -0.50,   9.64,  99.90,   8.81,  -0.33,
01/22 23Z,  -0.50,  11.63,  99.90,  10.80,  -0.33,
01/23 00Z,  -0.60,  12.55,  99.90,  11.62,  -0.33,  (max)
01/23 01Z,  -0.60,  12.19,  99.90,  11.26,  -0.33,
01/23 02Z,  -0.60,  10.59,  99.90,   9.66,  -0.33,
01/23 03Z,  -0.70,   7.99,  99.90,   6.96,  -0.33,
01/23 04Z,  -0.60,   4.92,  99.90,   3.99,  -0.33,
01/23 05Z,  -0.60,   2.05,  99.90,   1.12,  -0.33,
01/23 06Z,  -0.50,   0.07,  99.90,  -0.76,  -0.33,
01/23 07Z,  -0.50,  -0.34,  99.90,  -1.18,  -0.33,  (min)
01/23 08Z,  -0.40,   1.07,  99.90,   0.34,  -0.33,
01/23 09Z,  -0.40,   3.80,  99.90,   3.07,  -0.33,
01/23 10Z,  -0.40,   6.97,  99.90,   6.24,  -0.33,
01/23 11Z,  -0.40,   9.82,  99.90,   9.09,  -0.33,
01/23 12Z,  -0.40,  11.79,  99.90,  11.06,  -0.33,