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 : 11/18/2025 13:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 18Z,   0.10,  11.11,  11.38,  99.90,   0.17,
11/16 19Z,   0.10,  12.46,  12.60,  99.90,   0.04,
11/16 20Z,   0.20,  12.68,  12.69,  99.90,  -0.19,  (max)
11/16 21Z,   0.30,  11.74,  11.53,  99.90,  -0.51,
11/16 22Z,   0.30,   9.83,   9.73,  99.90,  -0.40,
11/16 23Z,   0.30,   7.21,   7.22,  99.90,  -0.29,
11/17 00Z,   0.10,   4.42,   4.79,  99.90,   0.27,
11/17 01Z,   0.10,   2.25,   2.58,  99.90,   0.23,
11/17 02Z,   0.10,   1.26,   1.28,  99.90,  -0.08,  (min)
11/17 03Z,   0.20,   1.59,   1.57,  99.90,  -0.22,
11/17 04Z,   0.20,   3.09,   3.24,  99.90,  -0.05,
11/17 05Z,   0.30,   5.36,   5.47,  99.90,  -0.19,
11/17 06Z,   0.10,   7.73,   7.84,  99.90,   0.01,
11/17 07Z,   0.10,   9.60,   9.73,  99.90,   0.03,
11/17 08Z,   0.20,  10.56,  10.84,  99.90,   0.08,  (max)
11/17 09Z,   0.20,  10.47,  10.74,  99.90,   0.07,
11/17 10Z,   0.40,   9.45,   9.71,  99.90,  -0.14,
11/17 11Z,   0.40,   7.70,   8.09,  99.90,  -0.01,
11/17 12Z,   0.20,   5.60,   6.19,  99.90,   0.39,
11/17 13Z,   0.20,   3.88,   4.62,  99.90,   0.54,
11/17 14Z,   0.30,   3.21,   3.70,  99.90,   0.19,  (min)
11/17 15Z,   0.30,   3.81,   4.10,  99.90,  -0.01,
11/17 16Z,   0.30,   5.54,   5.71,  99.90,  -0.13,
11/17 17Z,   0.40,   7.96,   8.08,  99.90,  -0.28,
11/17 18Z,   0.50,  10.42,  10.66,  99.90,  -0.26,
11/17 19Z,   0.60,  12.28,  12.59,  99.90,  -0.29,
11/17 20Z,   0.50,  13.11,  13.36,  99.90,  -0.25,  (max)
11/17 21Z,   0.50,  12.73,  12.77,  99.90,  -0.46,
11/17 22Z,   0.50,  11.22,  11.25,  99.90,  -0.47,
11/17 23Z,   0.50,   8.80,   9.03,  99.90,  -0.27,
11/18 00Z,   0.50,   5.78,   6.32,  99.90,   0.04,
11/18 01Z,   0.40,   2.84,   3.53,  99.90,   0.29,
11/18 02Z,   0.30,   0.87,   1.28,  99.90,   0.11,
11/18 03Z,   0.20,   0.37,   0.42,  99.90,  -0.15,  (min)
11/18 04Z,   0.20,   1.33,   1.58,  99.90,   0.05,
11/18 05Z,   0.10,   3.43,   3.66,  99.90,   0.13,
11/18 06Z,   0.40,   6.05,   6.16,  99.90,  -0.29,
11/18 07Z,   0.30,   8.48,   8.49,  99.90,  -0.29,
11/18 08Z,   0.20,  10.18,  10.21,  99.90,  -0.17,
11/18 09Z,   0.10,  10.88,  11.02,  99.90,   0.04,  (max)
11/18 10Z,   0.00,  10.52,  10.64,  99.90,   0.12,
11/18 11Z,   0.00,   9.26,   9.30,  99.90,   0.04,
11/18 12Z,   0.00,   7.32,   7.53,  99.90,   0.21,
11/18 13Z,   0.10,   5.20,   5.60,  99.90,   0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/18 14Z,   0.10,   3.74,  99.90,   4.11,   0.27,
11/18 15Z,   0.20,   3.57,  99.90,   4.02,   0.25,  (min)
11/18 16Z,   0.10,   4.76,  99.90,   5.08,   0.22,
11/18 17Z,   0.10,   6.94,  99.90,   7.23,   0.19,
11/18 18Z,   0.20,   9.52,  99.90,   9.89,   0.16,
11/18 19Z,   0.00,  11.78,  99.90,  11.91,   0.14,
11/18 20Z,   0.00,  13.15,  99.90,  13.26,   0.11,
11/18 21Z,   0.00,  13.36,  99.90,  13.45,   0.08,  (max)
11/18 22Z,   0.00,  12.35,  99.90,  12.41,   0.06,
11/18 23Z,   0.00,  10.26,  99.90,  10.29,   0.03,
11/19 00Z,  -0.20,   7.37,  99.90,   7.17,   0.00,
11/19 01Z,  -0.10,   4.11,  99.90,   3.98,  -0.03,
11/19 02Z,  -0.10,   1.31,  99.90,   1.18,  -0.03,
11/19 03Z,  -0.20,  -0.15,  99.90,  -0.37,  -0.03,  (min)
11/19 04Z,  -0.20,   0.07,  99.90,  -0.16,  -0.03,
11/19 05Z,  -0.20,   1.72,  99.90,   1.49,  -0.03,
11/19 06Z,  -0.30,   4.28,  99.90,   3.95,  -0.03,
11/19 07Z,  -0.30,   7.03,  99.90,   6.70,  -0.03,
11/19 08Z,  -0.10,   9.31,  99.90,   9.19,  -0.03,
11/19 09Z,  -0.40,  10.73,  99.90,  10.30,  -0.03,
11/19 10Z,  -0.30,  11.08,  99.90,  10.75,  -0.03,  (max)
11/19 11Z,  -0.20,  10.38,  99.90,  10.15,  -0.03,
11/19 12Z,  -0.30,   8.82,  99.90,   8.50,  -0.03,
11/19 13Z,  -0.10,   6.73,  99.90,   6.61,  -0.03,
11/19 14Z,  -0.20,   4.76,  99.90,   4.54,  -0.03,
11/19 15Z,  -0.20,   3.78,  99.90,   3.55,  -0.03,  (min)
11/19 16Z,  -0.10,   4.25,  99.90,   4.13,  -0.03,
11/19 17Z,   0.00,   6.00,  99.90,   5.97,  -0.03,
11/19 18Z,   0.10,   8.47,  99.90,   8.54,  -0.03,
11/19 19Z,   0.20,  10.96,  99.90,  11.14,  -0.03,
11/19 20Z,   0.30,  12.82,  99.90,  13.09,  -0.03,
11/19 21Z,   0.40,  13.62,  99.90,  13.99,  -0.03,  (max)
11/19 22Z,   0.50,  13.18,  99.90,  13.66,  -0.03,
11/19 23Z,   0.60,  11.55,  99.90,  12.12,  -0.03,
11/20 00Z,   0.60,   8.94,  99.90,   9.51,  -0.03,
11/20 01Z,   0.80,   5.72,  99.90,   6.49,  -0.03,
11/20 02Z,   0.60,   2.48,  99.90,   3.05,  -0.03,
11/20 03Z,   0.40,   0.13,  99.90,   0.50,  -0.03,
11/20 04Z,   0.40,  -0.59,  99.90,  -0.22,  -0.03,  (min)
11/20 05Z,   0.60,   0.38,  99.90,   0.96,  -0.03,
11/20 06Z,   0.40,   2.59,  99.90,   2.97,  -0.03,
11/20 07Z,   0.50,   5.39,  99.90,   5.86,  -0.03,
11/20 08Z,   0.70,   8.06,  99.90,   8.74,  -0.03,
11/20 09Z,   0.60,  10.07,  99.90,  10.64,  -0.03,
11/20 10Z,   0.70,  11.10,  99.90,  11.78,  -0.03,
11/20 11Z,   0.90,  11.03,  99.90,  11.91,  -0.03,  (max)
11/20 12Z,   1.10,   9.96,  99.90,  11.03,  -0.03,
11/20 13Z,   1.00,   8.16,  99.90,   9.13,  -0.03,
11/20 14Z,   1.00,   6.08,  99.90,   7.05,  -0.03,
11/20 15Z,   0.90,   4.47,  99.90,   5.34,  -0.03,
11/20 16Z,   0.80,   4.11,  99.90,   4.89,  -0.03,  (min)
11/20 17Z,   1.20,   5.22,  99.90,   6.40,  -0.03,
11/20 18Z,   1.00,   7.37,  99.90,   8.34,  -0.03,
11/20 19Z,   1.00,   9.89,  99.90,  10.87,  -0.03,
11/20 20Z,   0.90,  12.11,  99.90,  12.98,  -0.03,
11/20 21Z,   1.00,  13.45,  99.90,  14.43,  -0.03,
11/20 22Z,   0.90,  13.64,  99.90,  14.51,  -0.03,  (max)
11/20 23Z,   0.90,  12.58,  99.90,  13.45,  -0.03,
11/21 00Z,   1.10,  10.38,  99.90,  11.46,  -0.03,
11/21 01Z,   1.10,   7.39,  99.90,   8.47,  -0.03,
11/21 02Z,   1.10,   4.09,  99.90,   5.16,  -0.03,
11/21 03Z,   1.10,   1.16,  99.90,   2.23,  -0.03,
11/21 04Z,   1.40,  -0.52,  99.90,   0.86,  -0.03,  (min)
11/21 05Z,   1.60,  -0.43,  99.90,   1.14,  -0.03,
11/21 06Z,   1.60,   1.18,  99.90,   2.76,  -0.03,
11/21 07Z,   1.60,   3.73,  99.90,   5.31,  -0.03,
11/21 08Z,   1.60,   6.54,  99.90,   8.12,  -0.03,
11/21 09Z,   1.80,   8.98,  99.90,  10.75,  -0.03,
11/21 10Z,   1.80,  10.60,  99.90,  12.38,  -0.03,
11/21 11Z,   1.60,  11.19,  99.90,  12.76,  -0.03,  (max)
11/21 12Z,   1.50,  10.69,  99.90,  12.16,  -0.03,
11/21 13Z,   1.50,   9.29,  99.90,  10.76,  -0.03,
11/21 14Z,   1.40,   7.39,  99.90,   8.77,  -0.03,
11/21 15Z,   1.40,   5.53,  99.90,   6.90,  -0.03,
11/21 16Z,   1.30,   4.45,  99.90,   5.72,  -0.03,  (min)
11/21 17Z,   1.30,   4.75,  99.90,   6.02,  -0.03,
11/21 18Z,   1.20,   6.37,  99.90,   7.54,  -0.03,
11/21 19Z,   1.10,   8.70,  99.90,   9.77,  -0.03,
11/21 20Z,   1.10,  11.07,  99.90,  12.15,  -0.03,
11/21 21Z,   1.10,  12.87,  99.90,  13.94,  -0.03,
11/21 22Z,   0.80,  13.65,  99.90,  14.43,  -0.03,  (max)
11/21 23Z,   0.90,  13.23,  99.90,  14.11,  -0.03,
11/22 00Z,   0.70,  11.60,  99.90,  12.28,  -0.03,
11/22 01Z,   0.60,   8.99,  99.90,   9.56,  -0.03,
11/22 02Z,   0.60,   5.84,  99.90,   6.41,  -0.03,
11/22 03Z,   0.60,   2.71,  99.90,   3.29,  -0.03,
11/22 04Z,   0.60,   0.32,  99.90,   0.90,  -0.03,
11/22 05Z,   0.60,  -0.59,  99.90,  -0.02,  -0.03,  (min)
11/22 06Z,   0.60,   0.20,  99.90,   0.77,  -0.03,