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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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Cordova, AK : 02/07/2026 20:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,  -0.10,  12.19,  12.41,  99.90,   0.32,
02/06 01Z,  -0.20,  12.21,  12.15,  99.90,   0.14,  (max)
02/06 02Z,  -0.30,  10.87,  10.81,  99.90,   0.24,
02/06 03Z,  -0.30,   8.43,   8.49,  99.90,   0.36,
02/06 04Z,  -0.30,   5.39,   5.58,  99.90,   0.49,
02/06 05Z,  -0.30,   2.42,   2.47,  99.90,   0.35,
02/06 06Z,  -0.30,   0.38,   0.15,  99.90,   0.07,
02/06 07Z,  -0.30,   0.06,  -0.32,  99.90,  -0.08,  (min)
02/06 08Z,  -0.30,   1.55,   1.61,  99.90,   0.36,
02/06 09Z,  -0.30,   4.28,   4.33,  99.90,   0.35,
02/06 10Z,  -0.30,   7.44,   7.47,  99.90,   0.33,
02/06 11Z,  -0.30,  10.28,  10.23,  99.90,   0.25,
02/06 12Z,  -0.30,  12.22,  12.40,  99.90,   0.48,
02/06 13Z,  -0.40,  12.94,  13.05,  99.90,   0.51,  (max)
02/06 14Z,  -0.30,  12.35,  12.39,  99.90,   0.34,
02/06 15Z,  -0.30,  10.56,  10.71,  99.90,   0.45,
02/06 16Z,  -0.20,   7.97,   8.23,  99.90,   0.46,
02/06 17Z,  -0.10,   5.10,   5.34,  99.90,   0.34,
02/06 18Z,   0.00,   2.66,   2.86,  99.90,   0.20,
02/06 19Z,   0.10,   1.48,   1.52,  99.90,  -0.06,  (min)
02/06 20Z,   0.10,   1.96,   2.15,  99.90,   0.09,
02/06 21Z,   0.10,   3.78,   4.12,  99.90,   0.24,
02/06 22Z,   0.20,   6.23,   6.53,  99.90,   0.10,
02/06 23Z,   0.20,   8.62,   8.88,  99.90,   0.06,
02/07 00Z,   0.30,  10.35,  10.71,  99.90,   0.06,
02/07 01Z,   0.30,  11.09,  11.46,  99.90,   0.07,  (max)
02/07 02Z,   0.30,  10.72,  11.00,  99.90,  -0.02,
02/07 03Z,   0.20,   9.30,   9.74,  99.90,   0.24,
02/07 04Z,   0.20,   7.13,   7.69,  99.90,   0.36,
02/07 05Z,   0.30,   4.67,   5.21,  99.90,   0.24,
02/07 06Z,   0.40,   2.50,   2.81,  99.90,  -0.09,
02/07 07Z,   0.40,   1.35,   1.55,  99.90,  -0.20,  (min)
02/07 08Z,   0.40,   1.80,   2.22,  99.90,   0.02,
02/07 09Z,   0.50,   3.70,   4.34,  99.90,   0.14,
02/07 10Z,   0.50,   6.37,   6.95,  99.90,   0.08,
02/07 11Z,   0.50,   9.07,   9.61,  99.90,   0.04,
02/07 12Z,   0.50,  11.19,  11.90,  99.90,   0.21,
02/07 13Z,   0.50,  12.34,  13.05,  99.90,   0.21,  (max)
02/07 14Z,   0.50,  12.39,  13.03,  99.90,   0.14,
02/07 15Z,   0.50,  11.35,  12.05,  99.90,   0.20,
02/07 16Z,   0.60,   9.42,  10.25,  99.90,   0.23,
02/07 17Z,   0.70,   6.98,   7.79,  99.90,   0.11,
02/07 18Z,   0.80,   4.49,   5.29,  99.90,  -0.00,
02/07 19Z,   0.90,   2.58,   3.32,  99.90,  -0.16,
02/07 20Z,   1.00,   1.92,   2.58,  99.90,  -0.34,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 21Z,   1.00,   2.70,  99.90,   3.38,  -0.32,
02/07 22Z,   1.10,   4.45,  99.90,   5.25,  -0.30,
02/07 23Z,   1.10,   6.50,  99.90,   7.32,  -0.28,
02/08 00Z,   1.00,   8.30,  99.90,   9.04,  -0.26,
02/08 01Z,   0.90,   9.46,  99.90,  10.12,  -0.24,
02/08 02Z,   0.80,   9.80,  99.90,  10.38,  -0.22,  (max)
02/08 03Z,   0.80,   9.31,  99.90,   9.90,  -0.20,
02/08 04Z,   0.80,   8.06,  99.90,   8.68,  -0.18,
02/08 05Z,   0.80,   6.35,  99.90,   6.99,  -0.16,
02/08 06Z,   0.90,   4.55,  99.90,   5.31,  -0.14,
02/08 07Z,   0.90,   3.16,  99.90,   3.93,  -0.12,
02/08 08Z,   1.00,   2.76,  99.90,   3.66,  -0.10,  (min)
02/08 09Z,   1.00,   3.72,  99.90,   4.62,  -0.10,
02/08 10Z,   1.00,   5.70,  99.90,   6.60,  -0.10,
02/08 11Z,   1.00,   8.01,  99.90,   8.91,  -0.10,
02/08 12Z,   0.90,  10.06,  99.90,  10.85,  -0.10,
02/08 13Z,   0.80,  11.44,  99.90,  12.14,  -0.10,
02/08 14Z,   0.70,  11.96,  99.90,  12.55,  -0.10,  (max)
02/08 15Z,   0.60,  11.59,  99.90,  12.09,  -0.10,
02/08 16Z,   0.40,  10.39,  99.90,  10.69,  -0.10,
02/08 17Z,   0.20,   8.54,  99.90,   8.63,  -0.10,
02/08 18Z,   0.20,   6.37,  99.90,   6.47,  -0.10,
02/08 19Z,   0.20,   4.30,  99.90,   4.40,  -0.10,
02/08 20Z,   0.20,   2.86,  99.90,   2.96,  -0.10,
02/08 21Z,   0.20,   2.56,  99.90,   2.66,  -0.10,  (min)
02/08 22Z,   0.30,   3.40,  99.90,   3.59,  -0.10,
02/08 23Z,   0.30,   4.84,  99.90,   5.04,  -0.10,
02/09 00Z,   0.30,   6.36,  99.90,   6.56,  -0.10,
02/09 01Z,   0.30,   7.61,  99.90,   7.81,  -0.10,
02/09 02Z,   0.30,   8.38,  99.90,   8.58,  -0.10,
02/09 03Z,   0.30,   8.60,  99.90,   8.80,  -0.10,  (max)
02/09 04Z,   0.30,   8.24,  99.90,   8.44,  -0.10,
02/09 05Z,   0.30,   7.34,  99.90,   7.54,  -0.10,
02/09 06Z,   0.30,   6.15,  99.90,   6.34,  -0.10,
02/09 07Z,   0.20,   4.97,  99.90,   5.07,  -0.10,
02/09 08Z,   0.20,   4.21,  99.90,   4.31,  -0.10,  (min)
02/09 09Z,   0.10,   4.32,  99.90,   4.32,  -0.10,
02/09 10Z,   0.20,   5.46,  99.90,   5.56,  -0.10,
02/09 11Z,   0.30,   7.20,  99.90,   7.40,  -0.10,
02/09 12Z,   0.30,   8.96,  99.90,   9.15,  -0.10,
02/09 13Z,   0.30,  10.35,  99.90,  10.55,  -0.10,
02/09 14Z,   0.40,  11.18,  99.90,  11.48,  -0.10,
02/09 15Z,   0.40,  11.36,  99.90,  11.66,  -0.10,  (max)
02/09 16Z,   0.40,  10.87,  99.90,  11.17,  -0.10,
02/09 17Z,   0.40,   9.71,  99.90,  10.01,  -0.10,
02/09 18Z,   0.30,   8.04,  99.90,   8.24,  -0.10,
02/09 19Z,   0.30,   6.17,  99.90,   6.37,  -0.10,
02/09 20Z,   0.30,   4.46,  99.90,   4.66,  -0.10,
02/09 21Z,   0.30,   3.33,  99.90,   3.53,  -0.10,
02/09 22Z,   0.30,   3.15,  99.90,   3.35,  -0.10,  (min)
02/09 23Z,   0.30,   3.78,  99.90,   3.98,  -0.10,
02/10 00Z,   0.20,   4.77,  99.90,   4.87,  -0.10,
02/10 01Z,   0.20,   5.80,  99.90,   5.90,  -0.10,
02/10 02Z,   0.20,   6.72,  99.90,   6.82,  -0.10,
02/10 03Z,   0.20,   7.40,  99.90,   7.50,  -0.10,
02/10 04Z,   0.30,   7.76,  99.90,   7.96,  -0.10,  (max)
02/10 05Z,   0.30,   7.68,  99.90,   7.88,  -0.10,
02/10 06Z,   0.30,   7.17,  99.90,   7.37,  -0.10,
02/10 07Z,   0.30,   6.44,  99.90,   6.64,  -0.10,
02/10 08Z,   0.30,   5.74,  99.90,   5.94,  -0.10,
02/10 09Z,   0.40,   5.38,  99.90,   5.68,  -0.10,  (min)
02/10 10Z,   0.40,   5.69,  99.90,   5.99,  -0.10,
02/10 11Z,   0.40,   6.70,  99.90,   6.99,  -0.10,
02/10 12Z,   0.20,   7.99,  99.90,   8.08,  -0.10,
02/10 13Z,   0.30,   9.19,  99.90,   9.39,  -0.10,
02/10 14Z,   0.10,  10.14,  99.90,  10.14,  -0.10,
02/10 15Z,   0.10,  10.73,  99.90,  10.73,  -0.10,
02/10 16Z,   0.10,  10.87,  99.90,  10.87,  -0.10,  (max)
02/10 17Z,   0.00,  10.45,  99.90,  10.35,  -0.10,
02/10 18Z,   0.20,   9.41,  99.90,   9.51,  -0.10,
02/10 19Z,   0.10,   7.94,  99.90,   7.94,  -0.10,
02/10 20Z,   0.40,   6.31,  99.90,   6.60,  -0.10,
02/10 21Z,   0.30,   4.79,  99.90,   4.99,  -0.10,
02/10 22Z,   0.50,   3.74,  99.90,   4.14,  -0.10,
02/10 23Z,   0.40,   3.42,  99.90,   3.72,  -0.10,  (min)
02/11 00Z,   0.50,   3.68,  99.90,   4.08,  -0.10,
02/11 01Z,   0.30,   4.24,  99.90,   4.44,  -0.10,
02/11 02Z,   0.30,   5.00,  99.90,   5.20,  -0.10,
02/11 03Z,   0.40,   5.90,  99.90,   6.19,  -0.10,
02/11 04Z,   0.40,   6.77,  99.90,   7.07,  -0.10,
02/11 05Z,   0.60,   7.42,  99.90,   7.91,  -0.10,
02/11 06Z,   0.60,   7.65,  99.90,   8.15,  -0.10,  (max)
02/11 07Z,   0.70,   7.47,  99.90,   8.06,  -0.10,
02/11 08Z,   0.80,   7.06,  99.90,   7.76,  -0.10,
02/11 09Z,   1.00,   6.62,  99.90,   7.52,  -0.10,
02/11 10Z,   0.90,   6.37,  99.90,   7.16,  -0.10,  (min)
02/11 11Z,   0.90,   6.56,  99.90,   7.36,  -0.10,
02/11 12Z,   0.90,   7.21,  99.90,   8.01,  -0.10,