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 : 05/08/2026 07:21:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/06 12Z,   0.00,  11.83,  11.77,  99.90,  -0.06,  (max)
05/06 13Z,   0.00,  11.31,  11.22,  99.90,  -0.09,
05/06 14Z,   0.00,   9.87,   9.78,  99.90,  -0.09,
05/06 15Z,   0.00,   7.72,   7.72,  99.90,   0.00,
05/06 16Z,   0.00,   5.24,   5.23,  99.90,  -0.01,
05/06 17Z,   0.00,   2.86,   2.85,  99.90,  -0.01,
05/06 18Z,   0.00,   1.01,   0.87,  99.90,  -0.14,
05/06 19Z,   0.00,   0.19,   0.04,  99.90,  -0.15,  (min)
05/06 20Z,   0.00,   0.72,   0.66,  99.90,  -0.06,
05/06 21Z,   0.00,   2.34,   2.13,  99.90,  -0.21,
05/06 22Z,   0.00,   4.42,   4.22,  99.90,  -0.20,
05/06 23Z,   0.00,   6.42,   6.27,  99.90,  -0.15,
05/07 00Z,   0.00,   7.94,   7.75,  99.90,  -0.19,
05/07 01Z,   0.00,   8.77,   8.59,  99.90,  -0.18,
05/07 02Z,  -0.10,   8.90,   8.66,  99.90,  -0.14,  (max)
05/07 03Z,  -0.10,   8.36,   8.07,  99.90,  -0.19,
05/07 04Z,  -0.10,   7.35,   7.17,  99.90,  -0.08,
05/07 05Z,  -0.20,   6.18,   5.96,  99.90,  -0.02,
05/07 06Z,  -0.20,   5.19,   4.87,  99.90,  -0.12,
05/07 07Z,  -0.20,   4.78,   4.38,  99.90,  -0.20,  (min)
05/07 08Z,  -0.10,   5.34,   4.91,  99.90,  -0.33,
05/07 09Z,  -0.10,   6.79,   6.24,  99.90,  -0.45,
05/07 10Z,  -0.20,   8.57,   8.05,  99.90,  -0.32,
05/07 11Z,  -0.20,  10.09,   9.70,  99.90,  -0.19,
05/07 12Z,  -0.30,  10.98,  10.67,  99.90,  -0.01,
05/07 13Z,  -0.30,  11.04,  10.69,  99.90,  -0.05,  (max)
05/07 14Z,  -0.40,  10.30,   9.86,  99.90,  -0.04,
05/07 15Z,  -0.40,   8.85,   8.38,  99.90,  -0.07,
05/07 16Z,  -0.50,   6.87,   6.49,  99.90,   0.12,
05/07 17Z,  -0.50,   4.68,   4.35,  99.90,   0.17,
05/07 18Z,  -0.40,   2.67,   2.27,  99.90,   0.00,
05/07 19Z,  -0.40,   1.21,   0.76,  99.90,  -0.05,
05/07 20Z,  -0.50,   0.77,   0.41,  99.90,   0.14,  (min)
05/07 21Z,  -0.50,   1.53,   1.19,  99.90,   0.16,
05/07 22Z,  -0.40,   3.12,   2.70,  99.90,  -0.02,
05/07 23Z,  -0.40,   4.93,   4.58,  99.90,   0.05,
05/08 00Z,  -0.50,   6.54,   6.26,  99.90,   0.22,
05/08 01Z,  -0.50,   7.73,   7.40,  99.90,   0.17,
05/08 02Z,  -0.50,   8.38,   8.17,  99.90,   0.29,
05/08 03Z,  -0.50,   8.48,   8.33,  99.90,   0.35,  (max)
05/08 04Z,  -0.50,   8.04,   7.82,  99.90,   0.28,
05/08 05Z,  -0.50,   7.18,   7.03,  99.90,   0.35,
05/08 06Z,  -0.50,   6.21,   5.99,  99.90,   0.28,
05/08 07Z,  -0.50,   5.41,   5.16,  99.90,   0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 08Z,  -0.50,   5.18,  99.90,   4.92,   0.24,  (min)
05/08 09Z,  -0.50,   5.84,  99.90,   5.56,   0.22,
05/08 10Z,  -0.40,   7.18,  99.90,   6.98,   0.21,
05/08 11Z,  -0.50,   8.62,  99.90,   8.31,   0.19,
05/08 12Z,  -0.40,   9.72,  99.90,   9.49,   0.17,
05/08 13Z,  -0.30,  10.25,  99.90,  10.11,   0.16,  (max)
05/08 14Z,  -0.30,  10.15,  99.90,   9.99,   0.14,
05/08 15Z,  -0.30,   9.44,  99.90,   9.27,   0.13,
05/08 16Z,  -0.20,   8.16,  99.90,   8.07,   0.11,
05/08 17Z,  -0.10,   6.40,  99.90,   6.40,   0.09,
05/08 18Z,   0.00,   4.47,  99.90,   4.54,   0.08,
05/08 19Z,   0.00,   2.71,  99.90,   2.77,   0.06,
05/08 20Z,   0.00,   1.52,  99.90,   1.58,   0.06,
05/08 21Z,   0.00,   1.32,  99.90,   1.38,   0.06,  (min)
05/08 22Z,   0.00,   2.16,  99.90,   2.22,   0.06,
05/08 23Z,   0.00,   3.59,  99.90,   3.66,   0.06,
05/09 00Z,   0.00,   5.12,  99.90,   5.18,   0.06,
05/09 01Z,   0.00,   6.49,  99.90,   6.55,   0.06,
05/09 02Z,   0.00,   7.56,  99.90,   7.62,   0.06,
05/09 03Z,   0.10,   8.25,  99.90,   8.41,   0.06,
05/09 04Z,   0.20,   8.46,  99.90,   8.72,   0.06,  (max)
05/09 05Z,   0.30,   8.10,  99.90,   8.46,   0.06,
05/09 06Z,   0.40,   7.30,  99.90,   7.76,   0.06,
05/09 07Z,   0.40,   6.34,  99.90,   6.80,   0.06,
05/09 08Z,   0.50,   5.56,  99.90,   6.12,   0.06,
05/09 09Z,   0.50,   5.35,  99.90,   5.91,   0.06,  (min)
05/09 10Z,   0.50,   5.93,  99.90,   6.49,   0.06,
05/09 11Z,   0.60,   7.03,  99.90,   7.69,   0.06,
05/09 12Z,   0.60,   8.13,  99.90,   8.79,   0.06,
05/09 13Z,   0.60,   8.95,  99.90,   9.62,   0.06,
05/09 14Z,   0.50,   9.40,  99.90,   9.96,   0.06,
05/09 15Z,   0.60,   9.41,  99.90,  10.07,   0.06,  (max)
05/09 16Z,   0.60,   8.92,  99.90,   9.59,   0.06,
05/09 17Z,   0.50,   7.85,  99.90,   8.42,   0.06,
05/09 18Z,   0.50,   6.27,  99.90,   6.83,   0.06,
05/09 19Z,   0.60,   4.48,  99.90,   5.14,   0.06,
05/09 20Z,   0.60,   2.87,  99.90,   3.53,   0.06,
05/09 21Z,   0.60,   1.83,  99.90,   2.49,   0.06,
05/09 22Z,   0.60,   1.73,  99.90,   2.39,   0.06,  (min)
05/09 23Z,   0.70,   2.53,  99.90,   3.30,   0.06,
05/10 00Z,   0.70,   3.80,  99.90,   4.57,   0.06,
05/10 01Z,   0.70,   5.19,  99.90,   5.95,   0.06,
05/10 02Z,   0.60,   6.54,  99.90,   7.20,   0.06,
05/10 03Z,   0.70,   7.73,  99.90,   8.49,   0.06,
05/10 04Z,   0.70,   8.58,  99.90,   9.34,   0.06,
05/10 05Z,   0.60,   8.86,  99.90,   9.52,   0.06,  (max)
05/10 06Z,   0.60,   8.45,  99.90,   9.11,   0.06,
05/10 07Z,   0.60,   7.51,  99.90,   8.17,   0.06,
05/10 08Z,   0.60,   6.40,  99.90,   7.06,   0.06,
05/10 09Z,   0.70,   5.47,  99.90,   6.23,   0.06,
05/10 10Z,   0.70,   5.11,  99.90,   5.87,   0.06,  (min)
05/10 11Z,   0.60,   5.48,  99.90,   6.14,   0.06,
05/10 12Z,   0.70,   6.31,  99.90,   7.07,   0.06,
05/10 13Z,   0.70,   7.21,  99.90,   7.98,   0.06,
05/10 14Z,   0.70,   8.04,  99.90,   8.80,   0.06,
05/10 15Z,   0.70,   8.70,  99.90,   9.46,   0.06,
05/10 16Z,   0.60,   9.02,  99.90,   9.68,   0.06,  (max)
05/10 17Z,   0.60,   8.80,  99.90,   9.46,   0.06,
05/10 18Z,   0.50,   7.88,  99.90,   8.44,   0.06,
05/10 19Z,   0.50,   6.36,  99.90,   6.92,   0.06,
05/10 20Z,   0.50,   4.62,  99.90,   5.18,   0.06,
05/10 21Z,   0.50,   3.05,  99.90,   3.61,   0.06,
05/10 22Z,   0.50,   2.05,  99.90,   2.62,   0.06,
05/10 23Z,   0.60,   1.95,  99.90,   2.62,   0.06,  (min)
05/11 00Z,   0.60,   2.69,  99.90,   3.35,   0.06,
05/11 01Z,   0.50,   3.91,  99.90,   4.47,   0.06,
05/11 02Z,   0.40,   5.38,  99.90,   5.84,   0.06,
05/11 03Z,   0.40,   6.96,  99.90,   7.42,   0.06,
05/11 04Z,   0.30,   8.40,  99.90,   8.76,   0.06,
05/11 05Z,   0.20,   9.37,  99.90,   9.63,   0.06,
05/11 06Z,   0.20,   9.56,  99.90,   9.82,   0.06,  (max)
05/11 07Z,   0.10,   8.89,  99.90,   9.05,   0.06,
05/11 08Z,   0.10,   7.64,  99.90,   7.80,   0.06,
05/11 09Z,   0.10,   6.21,  99.90,   6.37,   0.06,
05/11 10Z,   0.10,   4.97,  99.90,   5.13,   0.06,
05/11 11Z,   0.00,   4.33,  99.90,   4.39,   0.06,  (min)
05/11 12Z,   0.00,   4.46,  99.90,   4.52,   0.06,
05/11 13Z,   0.00,   5.14,  99.90,   5.20,   0.06,
05/11 14Z,  -0.10,   6.12,  99.90,   6.08,   0.06,
05/11 15Z,  -0.20,   7.26,  99.90,   7.12,   0.06,
05/11 16Z,  -0.20,   8.34,  99.90,   8.21,   0.06,
05/11 17Z,  -0.20,   9.03,  99.90,   8.89,   0.06,  (max)
05/11 18Z,  -0.20,   9.01,  99.90,   8.87,   0.06,
05/11 19Z,  -0.30,   8.13,  99.90,   7.89,   0.06,
05/11 20Z,  -0.20,   6.59,  99.90,   6.45,   0.06,
05/11 21Z,  -0.20,   4.81,  99.90,   4.67,   0.06,
05/11 22Z,  -0.30,   3.19,  99.90,   2.95,   0.06,
05/11 23Z,  -0.30,   2.14,  99.90,   1.90,   0.06,
05/12 00Z,  -0.40,   2.00,  99.90,   1.66,   0.06,