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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Cordova, AK
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Surge List
Gulf of Alaska
#Cordova, AK : 05/15/2026 20:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,   0.30,   3.08,   3.27,  99.90,  -0.11,
05/14 01Z,   0.20,   1.89,   1.99,  99.90,  -0.10,
05/14 02Z,   0.20,   2.00,   1.93,  99.90,  -0.27,  (min)
05/14 03Z,   0.10,   3.40,   3.43,  99.90,  -0.07,
05/14 04Z,   0.10,   5.73,   5.76,  99.90,  -0.07,
05/14 05Z,   0.10,   8.44,   8.36,  99.90,  -0.18,
05/14 06Z,   0.30,  10.86,  10.79,  99.90,  -0.37,
05/14 07Z,   0.20,  12.37,  12.43,  99.90,  -0.14,
05/14 08Z,   0.20,  12.59,  12.57,  99.90,  -0.22,  (max)
05/14 09Z,   0.10,  11.44,  11.45,  99.90,  -0.09,
05/14 10Z,   0.10,   9.17,   9.32,  99.90,   0.05,
05/14 11Z,   0.00,   6.25,   6.42,  99.90,   0.17,
05/14 12Z,   0.10,   3.20,   3.40,  99.90,   0.10,
05/14 13Z,   0.00,   0.70,   0.91,  99.90,   0.21,
05/14 14Z,   0.00,  -0.49,  -0.46,  99.90,   0.03,  (min)
05/14 15Z,   0.00,  -0.05,   0.19,  99.90,   0.24,
05/14 16Z,  -0.10,   1.75,   1.97,  99.90,   0.32,
05/14 17Z,  -0.10,   4.36,   4.53,  99.90,   0.27,
05/14 18Z,   0.00,   7.12,   7.07,  99.90,  -0.05,
05/14 19Z,   0.00,   9.32,   9.20,  99.90,  -0.12,
05/14 20Z,   0.00,  10.50,  10.54,  99.90,   0.04,  (max)
05/14 21Z,  -0.10,  10.46,  10.41,  99.90,   0.05,
05/14 22Z,  -0.10,   9.27,  99.90,  99.90,  99.90,
05/14 23Z,  -0.10,   7.27,  99.90,  99.90,  99.90,
05/15 00Z,   0.00,   4.93,  99.90,  99.90,  99.90,
05/15 01Z,  -0.10,   2.82,   2.84,  99.90,   0.12,
05/15 02Z,  -0.20,   1.75,   1.56,  99.90,   0.01,  (min)
05/15 03Z,  -0.20,   2.26,   2.18,  99.90,   0.12,
05/15 04Z,  -0.30,   4.22,   4.18,  99.90,   0.26,
05/15 05Z,  -0.20,   7.05,   6.99,  99.90,   0.14,
05/15 06Z,  -0.10,  10.03,   9.88,  99.90,  -0.05,
05/15 07Z,  -0.20,  12.40,  12.42,  99.90,   0.22,
05/15 08Z,  -0.20,  13.58,  13.56,  99.90,   0.18,  (max)
05/15 09Z,  -0.20,  13.29,  13.19,  99.90,   0.10,
05/15 10Z,  -0.20,  11.55,  11.44,  99.90,   0.09,
05/15 11Z,  -0.20,   8.65,   8.65,  99.90,   0.20,
05/15 12Z,  -0.20,   5.10,   5.11,  99.90,   0.21,
05/15 13Z,  -0.20,   1.57,   1.63,  99.90,   0.26,
05/15 14Z,  -0.30,  -1.08,  -1.26,  99.90,   0.12,
05/15 15Z,  -0.30,  -2.01,  -1.96,  99.90,   0.35,  (min)
05/15 16Z,  -0.30,  -1.01,  -0.79,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 17Z,  -0.20,   1.43,  99.90,   1.72,   0.49,
05/15 18Z,  -0.20,   4.57,  99.90,   4.83,   0.46,
05/15 19Z,  -0.20,   7.62,  99.90,   7.85,   0.44,
05/15 20Z,  -0.20,   9.91,  99.90,  10.11,   0.41,
05/15 21Z,  -0.10,  11.04,  99.90,  11.32,   0.38,  (max)
05/15 22Z,  -0.10,  10.85,  99.90,  11.10,   0.35,
05/15 23Z,  -0.10,   9.45,  99.90,   9.67,   0.32,
05/16 00Z,  -0.10,   7.20,  99.90,   7.40,   0.30,
05/16 01Z,  -0.20,   4.64,  99.90,   4.71,   0.27,
05/16 02Z,  -0.20,   2.53,  99.90,   2.57,   0.24,
05/16 03Z,  -0.20,   1.77,  99.90,   1.78,   0.21,  (min)
05/16 04Z,  -0.30,   2.80,  99.90,   2.69,   0.18,
05/16 05Z,  -0.30,   5.30,  99.90,   5.18,   0.18,
05/16 06Z,  -0.30,   8.48,  99.90,   8.37,   0.18,
05/16 07Z,  -0.30,  11.52,  99.90,  11.41,   0.18,
05/16 08Z,  -0.30,  13.66,  99.90,  13.55,   0.18,
05/16 09Z,  -0.30,  14.43,  99.90,  14.32,   0.18,  (max)
05/16 10Z,  -0.20,  13.64,  99.90,  13.62,   0.18,
05/16 11Z,  -0.20,  11.32,  99.90,  11.30,   0.18,
05/16 12Z,  -0.20,   7.83,  99.90,   7.81,   0.18,
05/16 13Z,  -0.30,   3.78,  99.90,   3.67,   0.18,
05/16 14Z,  -0.30,  -0.01,  99.90,  -0.13,   0.18,
05/16 15Z,  -0.50,  -2.53,  99.90,  -2.85,   0.18,
05/16 16Z,  -0.50,  -2.99,  99.90,  -3.30,   0.18,  (min)
05/16 17Z,  -0.50,  -1.40,  99.90,  -1.71,   0.18,
05/16 18Z,  -0.50,   1.55,  99.90,   1.24,   0.18,
05/16 19Z,  -0.60,   5.01,  99.90,   4.59,   0.18,
05/16 20Z,  -0.50,   8.16,  99.90,   7.84,   0.18,
05/16 21Z,  -0.50,  10.40,  99.90,  10.09,   0.18,
05/16 22Z,  -0.50,  11.40,  99.90,  11.09,   0.18,  (max)
05/16 23Z,  -0.50,  11.02,  99.90,  10.70,   0.18,
05/17 00Z,  -0.40,   9.38,  99.90,   9.16,   0.18,
05/17 01Z,  -0.40,   6.91,  99.90,   6.69,   0.18,
05/17 02Z,  -0.60,   4.26,  99.90,   3.85,   0.18,
05/17 03Z,  -0.50,   2.33,  99.90,   2.01,   0.18,
05/17 04Z,  -0.40,   2.02,  99.90,   1.80,   0.18,  (min)
05/17 05Z,  -0.50,   3.58,  99.90,   3.26,   0.18,
05/17 06Z,  -0.40,   6.45,  99.90,   6.24,   0.18,
05/17 07Z,  -0.40,   9.77,  99.90,   9.55,   0.18,
05/17 08Z,  -0.30,  12.68,  99.90,  12.57,   0.18,
05/17 09Z,  -0.30,  14.51,  99.90,  14.39,   0.18,
05/17 10Z,  -0.30,  14.86,  99.90,  14.74,   0.18,  (max)
05/17 11Z,  -0.20,  13.58,  99.90,  13.57,   0.18,
05/17 12Z,  -0.20,  10.76,  99.90,  10.74,   0.18,
05/17 13Z,  -0.20,   6.83,  99.90,   6.82,   0.18,
05/17 14Z,  -0.10,   2.52,  99.90,   2.61,   0.18,
05/17 15Z,   0.00,  -1.25,  99.90,  -1.06,   0.18,
05/17 16Z,   0.00,  -3.41,  99.90,  -3.23,   0.18,  (min)
05/17 17Z,   0.00,  -3.33,  99.90,  -3.15,   0.18,
05/17 18Z,   0.10,  -1.26,  99.90,  -0.97,   0.18,
05/17 19Z,   0.10,   1.99,  99.90,   2.27,   0.18,
05/17 20Z,   0.10,   5.54,  99.90,   5.82,   0.18,
05/17 21Z,   0.00,   8.63,  99.90,   8.81,   0.18,
05/17 22Z,   0.10,  10.72,  99.90,  11.01,   0.18,
05/17 23Z,   0.10,  11.52,  99.90,  11.81,   0.18,  (max)
05/18 00Z,   0.10,  10.91,  99.90,  11.19,   0.18,
05/18 01Z,   0.20,   9.06,  99.90,   9.44,   0.18,
05/18 02Z,   0.20,   6.49,  99.90,   6.87,   0.18,
05/18 03Z,   0.10,   3.93,  99.90,   4.22,   0.18,
05/18 04Z,   0.10,   2.33,  99.90,   2.61,   0.18,  (min)
05/18 05Z,   0.00,   2.48,  99.90,   2.67,   0.18,
05/18 06Z,   0.00,   4.43,  99.90,   4.62,   0.18,
05/18 07Z,   0.00,   7.48,  99.90,   7.66,   0.18,
05/18 08Z,   0.00,  10.73,  99.90,  10.91,   0.18,
05/18 09Z,   0.00,  13.38,  99.90,  13.57,   0.18,
05/18 10Z,   0.00,  14.85,  99.90,  15.04,   0.18,  (max)
05/18 11Z,  -0.10,  14.80,  99.90,  14.89,   0.18,
05/18 12Z,  -0.10,  13.12,  99.90,  13.21,   0.18,
05/18 13Z,  -0.20,   9.96,  99.90,   9.95,   0.18,
05/18 14Z,  -0.20,   5.84,  99.90,   5.83,   0.18,
05/18 15Z,  -0.20,   1.55,  99.90,   1.53,   0.18,
05/18 16Z,  -0.20,  -1.95,  99.90,  -1.96,   0.18,
05/18 17Z,  -0.20,  -3.65,  99.90,  -3.66,   0.18,  (min)
05/18 18Z,  -0.20,  -3.10,  99.90,  -3.11,   0.18,
05/18 19Z,  -0.20,  -0.73,  99.90,  -0.75,   0.18,
05/18 20Z,  -0.20,   2.59,  99.90,   2.58,   0.18,
05/18 21Z,  -0.30,   6.05,  99.90,   5.93,   0.18,
05/18 22Z,  -0.30,   8.94,  99.90,   8.83,   0.18,
05/18 23Z,  -0.30,  10.80,  99.90,  10.68,   0.18,
05/19 00Z,  -0.20,  11.36,  99.90,  11.34,   0.18,  (max)
05/19 01Z,  -0.30,  10.54,  99.90,  10.43,   0.18,
05/19 02Z,  -0.30,   8.60,  99.90,   8.49,   0.18,
05/19 03Z,  -0.30,   6.10,  99.90,   5.99,   0.18,
05/19 04Z,  -0.20,   3.78,  99.90,   3.76,   0.18,
05/19 05Z,  -0.20,   2.54,  99.90,   2.53,   0.18,  (min)
05/19 06Z,  -0.20,   3.07,  99.90,   3.05,   0.18,
05/19 07Z,  -0.20,   5.21,  99.90,   5.19,   0.18,
05/19 08Z,  -0.20,   8.22,  99.90,   8.20,   0.18,
05/19 09Z,  -0.20,  11.24,  99.90,  11.22,   0.18,
05/19 10Z,  -0.20,  13.56,  99.90,  13.54,   0.18,
05/19 11Z,  -0.20,  14.65,  99.90,  14.64,   0.18,  (max)
05/19 12Z,  -0.20,  14.27,  99.90,  14.26,   0.18,