EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 10/14/2026 01:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 06Z,   0.00,   0.35,   0.43,  99.90,   0.08,  (min)
10/12 07Z,   0.00,   3.19,   3.16,  99.90,  -0.03,
10/12 08Z,   0.00,   6.48,   6.41,  99.90,  -0.07,
10/12 09Z,   0.00,   9.45,   9.15,  99.90,  -0.30,
10/12 10Z,   0.00,  11.49,  11.25,  99.90,  -0.24,
10/12 11Z,   0.00,  12.28,  12.12,  99.90,  -0.16,  (max)
10/12 12Z,   0.00,  11.68,  11.57,  99.90,  -0.11,
10/12 13Z,   0.00,   9.83,   9.89,  99.90,   0.06,
10/12 14Z,   0.00,   7.18,   7.50,  99.90,   0.32,
10/12 15Z,  -0.10,   4.39,   4.74,  99.90,   0.45,
10/12 16Z,  -0.10,   2.40,   2.63,  99.90,   0.33,
10/12 17Z,  -0.20,   2.09,   1.96,  99.90,   0.07,  (min)
10/12 18Z,   0.00,   3.57,   3.37,  99.90,  -0.20,
10/12 19Z,   0.00,   6.25,   5.99,  99.90,  -0.26,
10/12 20Z,   0.00,   9.33,   8.95,  99.90,  -0.38,
10/12 21Z,   0.00,  12.01,  11.74,  99.90,  -0.27,
10/12 22Z,   0.00,  13.68,  13.52,  99.90,  -0.16,
10/12 23Z,   0.00,  14.01,  13.73,  99.90,  -0.28,  (max)
10/13 00Z,   0.00,  12.89,  12.60,  99.90,  -0.29,
10/13 01Z,   0.00,  10.46,  10.50,  99.90,   0.04,
10/13 02Z,   0.00,   7.13,   7.37,  99.90,   0.24,
10/13 03Z,   0.00,   3.53,   3.99,  99.90,   0.46,
10/13 04Z,   0.00,   0.49,   0.80,  99.90,   0.31,
10/13 05Z,   0.00,  -1.03,  -1.13,  99.90,  -0.10,  (min)
10/13 06Z,   0.00,  -0.59,  -0.58,  99.90,   0.01,
10/13 07Z,   0.00,   1.47,   1.51,  99.90,   0.04,
10/13 08Z,   0.00,   4.43,   4.35,  99.90,  -0.08,
10/13 09Z,   0.00,   7.50,   7.29,  99.90,  -0.21,
10/13 10Z,   0.00,   9.99,   9.62,  99.90,  -0.37,
10/13 11Z,   0.00,  11.46,  11.25,  99.90,  -0.21,
10/13 12Z,   0.00,  11.69,  11.45,  99.90,  -0.24,  (max)
10/13 13Z,   0.00,  10.68,  10.53,  99.90,  -0.15,
10/13 14Z,   0.00,   8.72,   8.77,  99.90,   0.05,
10/13 15Z,  -0.10,   6.31,   6.48,  99.90,   0.27,
10/13 16Z,  -0.10,   4.10,   4.22,  99.90,   0.22,
10/13 17Z,  -0.10,   2.93,   2.96,  99.90,   0.13,  (min)
10/13 18Z,   0.00,   3.39,   3.26,  99.90,  -0.13,
10/13 19Z,   0.00,   5.33,   5.20,  99.90,  -0.13,
10/13 20Z,   0.00,   8.04,   7.82,  99.90,  -0.22,
10/13 21Z,   0.00,  10.75,  10.52,  99.90,  -0.23,
10/13 22Z,   0.00,  12.79,  12.74,  99.90,  -0.05,
10/13 23Z,   0.00,  13.67,  13.56,  99.90,  -0.11,  (max)
10/14 00Z,   0.10,  13.24,  13.04,  99.90,  -0.30,
10/14 01Z,   0.10,  11.52,  11.47,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 02Z,   0.20,   8.80,  99.90,   8.86,  -0.15,
10/14 03Z,   0.30,   5.58,  99.90,   5.74,  -0.14,
10/14 04Z,   0.30,   2.45,  99.90,   2.62,  -0.13,
10/14 05Z,   0.40,   0.16,  99.90,   0.44,  -0.12,
10/14 06Z,   0.50,  -0.54,  99.90,  -0.15,  -0.11,  (min)
10/14 07Z,   0.30,   0.51,  99.90,   0.71,  -0.10,
10/14 08Z,   0.40,   2.80,  99.90,   3.11,  -0.10,
10/14 09Z,   0.40,   5.61,  99.90,   5.93,  -0.09,
10/14 10Z,   0.30,   8.25,  99.90,   8.47,  -0.08,
10/14 11Z,   0.00,  10.15,  99.90,  10.07,  -0.07,
10/14 12Z,   0.10,  11.02,  99.90,  11.05,  -0.06,  (max)
10/14 13Z,   0.20,  10.79,  99.90,  10.93,  -0.06,
10/14 14Z,   0.10,   9.58,  99.90,   9.63,  -0.06,
10/14 15Z,   0.00,   7.76,  99.90,   7.71,  -0.06,
10/14 16Z,   0.00,   5.81,  99.90,   5.76,  -0.06,
10/14 17Z,   0.10,   4.29,  99.90,   4.33,  -0.06,
10/14 18Z,   0.00,   3.85,  99.90,   3.79,  -0.06,  (min)
10/14 19Z,   0.00,   4.85,  99.90,   4.80,  -0.06,
10/14 20Z,   0.00,   6.96,  99.90,   6.90,  -0.06,
10/14 21Z,  -0.10,   9.43,  99.90,   9.28,  -0.06,
10/14 22Z,  -0.20,  11.59,  99.90,  11.34,  -0.06,
10/14 23Z,  -0.30,  12.90,  99.90,  12.54,  -0.06,
10/15 00Z,  -0.30,  13.05,  99.90,  12.70,  -0.06,  (max)
10/15 01Z,  -0.30,  12.04,  99.90,  11.69,  -0.06,
10/15 02Z,  -0.30,  10.02,  99.90,   9.67,  -0.06,
10/15 03Z,  -0.30,   7.35,  99.90,   7.00,  -0.06,
10/15 04Z,  -0.20,   4.52,  99.90,   4.27,  -0.06,
10/15 05Z,  -0.10,   2.02,  99.90,   1.86,  -0.06,
10/15 06Z,  -0.10,   0.47,  99.90,   0.31,  -0.06,
10/15 07Z,  -0.10,   0.41,  99.90,   0.25,  -0.06,  (min)
10/15 08Z,   0.00,   1.80,  99.90,   1.75,  -0.06,
10/15 09Z,   0.00,   4.06,  99.90,   4.00,  -0.06,
10/15 10Z,   0.10,   6.50,  99.90,   6.54,  -0.06,
10/15 11Z,   0.20,   8.56,  99.90,   8.71,  -0.06,
10/15 12Z,   0.40,   9.86,  99.90,  10.20,  -0.06,
10/15 13Z,   0.50,  10.25,  99.90,  10.70,  -0.06,  (max)
10/15 14Z,   0.60,   9.79,  99.90,  10.33,  -0.06,
10/15 15Z,   0.50,   8.64,  99.90,   9.09,  -0.06,
10/15 16Z,   0.70,   7.17,  99.90,   7.82,  -0.06,
10/15 17Z,   0.70,   5.76,  99.90,   6.40,  -0.06,
10/15 18Z,   0.60,   4.83,  99.90,   5.38,  -0.06,  (min)
10/15 19Z,   0.80,   4.94,  99.90,   5.68,  -0.06,
10/15 20Z,   0.70,   6.22,  99.90,   6.87,  -0.06,
10/15 21Z,   1.10,   8.23,  99.90,   9.27,  -0.06,
10/15 22Z,   1.10,  10.26,  99.90,  11.31,  -0.06,
10/15 23Z,   1.30,  11.78,  99.90,  13.02,  -0.06,
10/16 00Z,   1.40,  12.40,  99.90,  13.74,  -0.06,  (max)
10/16 01Z,   1.40,  12.01,  99.90,  13.36,  -0.06,
10/16 02Z,   1.20,  10.73,  99.90,  11.87,  -0.06,
10/16 03Z,   1.40,   8.74,  99.90,  10.08,  -0.06,
10/16 04Z,   1.30,   6.39,  99.90,   7.63,  -0.06,
10/16 05Z,   1.10,   4.06,  99.90,   5.11,  -0.06,
10/16 06Z,   0.90,   2.15,  99.90,   3.00,  -0.06,
10/16 07Z,   0.60,   1.18,  99.90,   1.73,  -0.06,  (min)
10/16 08Z,   0.50,   1.53,  99.90,   1.97,  -0.06,
10/16 09Z,   0.50,   2.99,  99.90,   3.44,  -0.06,
10/16 10Z,   0.30,   4.97,  99.90,   5.22,  -0.06,
10/16 11Z,   0.30,   6.91,  99.90,   7.15,  -0.06,
10/16 12Z,   0.40,   8.40,  99.90,   8.74,  -0.06,
10/16 13Z,   0.30,   9.24,  99.90,   9.48,  -0.06,
10/16 14Z,   0.50,   9.40,  99.90,   9.85,  -0.06,  (max)
10/16 15Z,   0.50,   8.97,  99.90,   9.41,  -0.06,
10/16 16Z,   0.70,   8.08,  99.90,   8.72,  -0.06,
10/16 17Z,   0.70,   7.02,  99.90,   7.66,  -0.06,
10/16 18Z,   0.70,   6.05,  99.90,   6.70,  -0.06,
10/16 19Z,   0.60,   5.56,  99.90,   6.11,  -0.06,  (min)
10/16 20Z,   0.60,   5.96,  99.90,   6.51,  -0.06,
10/16 21Z,   0.40,   7.27,  99.90,   7.62,  -0.06,
10/16 22Z,   0.30,   8.96,  99.90,   9.20,  -0.06,
10/16 23Z,   0.20,  10.44,  99.90,  10.59,  -0.06,
10/17 00Z,   0.20,  11.35,  99.90,  11.49,  -0.06,
10/17 01Z,   0.20,  11.49,  99.90,  11.63,  -0.06,  (max)
10/17 02Z,   0.20,  10.88,  99.90,  11.02,  -0.06,
10/17 03Z,   0.10,   9.64,  99.90,   9.68,  -0.06,
10/17 04Z,   0.10,   7.92,  99.90,   7.96,  -0.06,
10/17 05Z,   0.10,   5.97,  99.90,   6.02,  -0.06,
10/17 06Z,   0.10,   4.10,  99.90,   4.15,  -0.06,
10/17 07Z,   0.20,   2.64,  99.90,   2.78,  -0.06,
10/17 08Z,   0.20,   2.03,  99.90,   2.17,  -0.06,  (min)
10/17 09Z,   0.20,   2.53,  99.90,   2.67,  -0.06,
10/17 10Z,   0.20,   3.83,  99.90,   3.98,  -0.06,
10/17 11Z,   0.30,   5.39,  99.90,   5.64,  -0.06,
10/17 12Z,   0.30,   6.82,  99.90,   7.07,  -0.06,
10/17 13Z,   0.30,   7.91,  99.90,   8.15,  -0.06,
10/17 14Z,   0.30,   8.55,  99.90,   8.80,  -0.06,
10/17 15Z,   0.30,   8.77,  99.90,   9.02,  -0.06,  (max)
10/17 16Z,   0.30,   8.55,  99.90,   8.79,  -0.06,
10/17 17Z,   0.40,   7.96,  99.90,   8.31,  -0.06,
10/17 18Z,   0.40,   7.21,  99.90,   7.56,  -0.06,