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 : 10/09/2026 06:21:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 12Z,  -0.20,   2.29,   2.43,  99.90,   0.34,
10/07 13Z,  -0.20,   0.78,   0.60,  99.90,   0.02,
10/07 14Z,  -0.30,   0.62,   0.34,  99.90,   0.02,  (min)
10/07 15Z,  -0.30,   1.77,   1.71,  99.90,   0.24,
10/07 16Z,  -0.30,   3.99,   3.82,  99.90,   0.13,
10/07 17Z,  -0.30,   6.78,   6.54,  99.90,   0.06,
10/07 18Z,  -0.30,   9.47,   8.99,  99.90,  -0.18,
10/07 19Z,  -0.30,  11.45,  11.03,  99.90,  -0.12,
10/07 20Z,  -0.30,  12.27,  11.86,  99.90,  -0.11,  (max)
10/07 21Z,  -0.30,  11.78,  11.31,  99.90,  -0.17,
10/07 22Z,  -0.30,  10.14,   9.74,  99.90,  -0.10,
10/07 23Z,  -0.30,   7.63,   7.50,  99.90,   0.17,
10/08 00Z,  -0.30,   4.89,   4.96,  99.90,   0.37,
10/08 01Z,  -0.40,   2.80,   2.78,  99.90,   0.38,
10/08 02Z,  -0.40,   1.98,   1.54,  99.90,  -0.04,  (min)
10/08 03Z,  -0.40,   2.56,   2.19,  99.90,   0.03,
10/08 04Z,  -0.40,   4.37,   4.14,  99.90,   0.17,
10/08 05Z,  -0.30,   6.93,   6.70,  99.90,   0.07,
10/08 06Z,  -0.30,   9.55,   9.22,  99.90,  -0.03,
10/08 07Z,  -0.30,  11.55,  11.34,  99.90,   0.09,
10/08 08Z,  -0.30,  12.44,  12.18,  99.90,   0.04,  (max)
10/08 09Z,  -0.30,  11.98,  11.70,  99.90,   0.02,
10/08 10Z,  -0.30,  10.25,   9.99,  99.90,   0.04,
10/08 11Z,  -0.30,   7.55,   7.46,  99.90,   0.21,
10/08 12Z,  -0.30,   4.39,   4.47,  99.90,   0.38,
10/08 13Z,  -0.30,   1.69,   1.84,  99.90,   0.45,
10/08 14Z,  -0.30,   0.32,   0.05,  99.90,   0.03,  (min)
10/08 15Z,  -0.30,   0.60,   0.25,  99.90,  -0.05,
10/08 16Z,  -0.30,   2.38,   2.15,  99.90,   0.07,
10/08 17Z,  -0.30,   5.20,   4.88,  99.90,  -0.02,
10/08 18Z,  -0.30,   8.33,   7.89,  99.90,  -0.14,
10/08 19Z,  -0.30,  11.03,  10.37,  99.90,  -0.36,
10/08 20Z,  -0.20,  12.72,  12.25,  99.90,  -0.27,
10/08 21Z,  -0.20,  13.06,  12.49,  99.90,  -0.37,  (max)
10/08 22Z,  -0.20,  11.98,  11.38,  99.90,  -0.40,
10/08 23Z,  -0.20,   9.66,   9.17,  99.90,  -0.29,
10/09 00Z,  -0.20,   6.49,   6.30,  99.90,   0.01,
10/09 01Z,  -0.20,   3.28,   3.34,  99.90,   0.26,
10/09 02Z,  -0.30,   1.10,   0.95,  99.90,   0.15,
10/09 03Z,  -0.30,   0.58,   0.05,  99.90,  -0.23,  (min)
10/09 04Z,  -0.30,   1.73,   1.33,  99.90,  -0.10,
10/09 05Z,  -0.30,   4.17,   3.82,  99.90,  -0.05,
10/09 06Z,  -0.30,   7.21,   6.79,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 07Z,  -0.30,  10.04,  99.90,   9.63,  -0.11,
10/09 08Z,  -0.30,  12.02,  99.90,  11.62,  -0.10,
10/09 09Z,  -0.30,  12.72,  99.90,  12.33,  -0.09,  (max)
10/09 10Z,  -0.30,  11.99,  99.90,  11.61,  -0.08,
10/09 11Z,  -0.40,   9.95,  99.90,   9.48,  -0.07,
10/09 12Z,  -0.40,   6.94,  99.90,   6.48,  -0.06,
10/09 13Z,  -0.40,   3.63,  99.90,   3.18,  -0.05,
10/09 14Z,  -0.40,   1.11,  99.90,   0.67,  -0.04,
10/09 15Z,  -0.50,   0.26,  99.90,  -0.27,  -0.03,  (min)
10/09 16Z,  -0.50,   1.25,  99.90,   0.72,  -0.02,
10/09 17Z,  -0.50,   3.70,  99.90,   3.18,  -0.01,
10/09 18Z,  -0.50,   6.93,  99.90,   6.43,  -0.00,
10/09 19Z,  -0.50,  10.10,  99.90,   9.60,  -0.00,
10/09 20Z,  -0.40,  12.51,  99.90,  12.10,  -0.00,
10/09 21Z,  -0.40,  13.67,  99.90,  13.27,  -0.00,  (max)
10/09 22Z,  -0.40,  13.35,  99.90,  12.94,  -0.00,
10/09 23Z,  -0.50,  11.55,  99.90,  11.04,  -0.00,
10/10 00Z,  -0.50,   8.54,  99.90,   8.03,  -0.00,
10/10 01Z,  -0.60,   4.86,  99.90,   4.26,  -0.00,
10/10 02Z,  -0.60,   1.54,  99.90,   0.93,  -0.00,
10/10 03Z,  -0.60,  -0.32,  99.90,  -0.92,  -0.00,  (min)
10/10 04Z,  -0.60,  -0.23,  99.90,  -0.83,  -0.00,
10/10 05Z,  -0.70,   1.61,  99.90,   0.91,  -0.00,
10/10 06Z,  -0.70,   4.58,  99.90,   3.88,  -0.00,
10/10 07Z,  -0.70,   7.85,  99.90,   7.15,  -0.00,
10/10 08Z,  -0.70,  10.63,  99.90,   9.93,  -0.00,
10/10 09Z,  -0.70,  12.37,  99.90,  11.67,  -0.00,
10/10 10Z,  -0.60,  12.73,  99.90,  12.13,  -0.00,  (max)
10/10 11Z,  -0.60,  11.62,  99.90,  11.02,  -0.00,
10/10 12Z,  -0.60,   9.24,  99.90,   8.64,  -0.00,
10/10 13Z,  -0.60,   6.03,  99.90,   5.43,  -0.00,
10/10 14Z,  -0.60,   2.87,  99.90,   2.26,  -0.00,
10/10 15Z,  -0.70,   0.89,  99.90,   0.18,  -0.00,
10/10 16Z,  -0.70,   0.81,  99.90,   0.11,  -0.00,  (min)
10/10 17Z,  -0.80,   2.55,  99.90,   1.75,  -0.00,
10/10 18Z,  -0.80,   5.51,  99.90,   4.71,  -0.00,
10/10 19Z,  -0.80,   8.86,  99.90,   8.05,  -0.00,
10/10 20Z,  -0.80,  11.76,  99.90,  10.96,  -0.00,
10/10 21Z,  -0.70,  13.62,  99.90,  12.91,  -0.00,
10/10 22Z,  -0.70,  14.07,  99.90,  13.37,  -0.00,  (max)
10/10 23Z,  -0.70,  12.98,  99.90,  12.27,  -0.00,
10/11 00Z,  -0.60,  10.46,  99.90,   9.86,  -0.00,
10/11 01Z,  -0.60,   6.92,  99.90,   6.31,  -0.00,
10/11 02Z,  -0.60,   3.07,  99.90,   2.46,  -0.00,
10/11 03Z,  -0.60,   0.05,  99.90,  -0.56,  -0.00,
10/11 04Z,  -0.50,  -1.14,  99.90,  -1.65,  -0.00,  (min)
10/11 05Z,  -0.50,  -0.28,  99.90,  -0.79,  -0.00,
10/11 06Z,  -0.50,   2.16,  99.90,   1.66,  -0.00,
10/11 07Z,  -0.30,   5.43,  99.90,   5.13,  -0.00,
10/11 08Z,  -0.30,   8.67,  99.90,   8.36,  -0.00,
10/11 09Z,  -0.30,  11.17,  99.90,  10.87,  -0.00,
10/11 10Z,  -0.20,  12.50,  99.90,  12.29,  -0.00,  (max)
10/11 11Z,  -0.20,  12.39,  99.90,  12.19,  -0.00,
10/11 12Z,  -0.20,  10.87,  99.90,  10.66,  -0.00,
10/11 13Z,  -0.10,   8.24,  99.90,   8.14,  -0.00,
10/11 14Z,  -0.10,   5.09,  99.90,   4.99,  -0.00,
10/11 15Z,  -0.10,   2.39,  99.90,   2.29,  -0.00,
10/11 16Z,   0.00,   1.21,  99.90,   1.20,  -0.00,  (min)
10/11 17Z,   0.00,   1.97,  99.90,   1.97,  -0.00,
10/11 18Z,   0.00,   4.32,  99.90,   4.32,  -0.00,
10/11 19Z,   0.00,   7.50,  99.90,   7.49,  -0.00,
10/11 20Z,   0.00,  10.64,  99.90,  10.64,  -0.00,
10/11 21Z,   0.00,  13.02,  99.90,  13.01,  -0.00,
10/11 22Z,  -0.10,  14.15,  99.90,  14.05,  -0.00,  (max)
10/11 23Z,  -0.10,  13.81,  99.90,  13.70,  -0.00,
10/12 00Z,  -0.20,  11.96,  99.90,  11.75,  -0.00,
10/12 01Z,  -0.20,   8.88,  99.90,   8.68,  -0.00,
10/12 02Z,  -0.30,   5.12,  99.90,   4.82,  -0.00,
10/12 03Z,  -0.30,   1.50,  99.90,   1.20,  -0.00,
10/12 04Z,  -0.20,  -0.86,  99.90,  -1.06,  -0.00,
10/12 05Z,  -0.30,  -1.21,  99.90,  -1.52,  -0.00,  (min)
10/12 06Z,  -0.20,   0.35,  99.90,   0.15,  -0.00,
10/12 07Z,  -0.20,   3.19,  99.90,   2.98,  -0.00,
10/12 08Z,  -0.20,   6.48,  99.90,   6.28,  -0.00,
10/12 09Z,  -0.20,   9.45,  99.90,   9.24,  -0.00,
10/12 10Z,  -0.20,  11.49,  99.90,  11.29,  -0.00,
10/12 11Z,  -0.30,  12.28,  99.90,  11.98,  -0.00,  (max)
10/12 12Z,  -0.30,  11.68,  99.90,  11.37,  -0.00,
10/12 13Z,  -0.30,   9.83,  99.90,   9.53,  -0.00,
10/12 14Z,  -0.30,   7.18,  99.90,   6.88,  -0.00,
10/12 15Z,  -0.30,   4.39,  99.90,   4.08,  -0.00,
10/12 16Z,  -0.30,   2.40,  99.90,   2.10,  -0.00,
10/12 17Z,  -0.30,   2.09,  99.90,   1.79,  -0.00,  (min)
10/12 18Z,  -0.30,   3.57,  99.90,   3.27,  -0.00,
10/12 19Z,  -0.30,   6.25,  99.90,   5.95,  -0.00,
10/12 20Z,  -0.20,   9.33,  99.90,   9.13,  -0.00,
10/12 21Z,  -0.20,  12.01,  99.90,  11.81,  -0.00,
10/12 22Z,  -0.20,  13.68,  99.90,  13.48,  -0.00,
10/12 23Z,  -0.10,  14.01,  99.90,  13.91,  -0.00,  (max)
10/13 00Z,  -0.10,  12.89,  99.90,  12.79,  -0.00,