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 : 05/21/2025 10:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 18Z,   0.10,   4.75,   4.92,  99.90,   0.07,
05/19 19Z,   0.10,   2.63,   2.76,  99.90,   0.03,
05/19 20Z,   0.10,   1.05,   1.26,  99.90,   0.11,
05/19 21Z,   0.00,   0.49,   1.02,  99.90,   0.53,  (min)
05/19 22Z,   0.00,   1.19,   1.82,  99.90,   0.63,
05/19 23Z,   0.10,   2.76,   3.14,  99.90,   0.28,
05/20 00Z,   0.00,   4.59,   4.70,  99.90,   0.11,
05/20 01Z,   0.10,   6.31,   6.29,  99.90,  -0.12,
05/20 02Z,   0.10,   7.74,   7.77,  99.90,  -0.07,
05/20 03Z,   0.10,   8.74,   9.04,  99.90,   0.20,
05/20 04Z,   0.20,   9.17,   9.49,  99.90,   0.12,  (max)
05/20 05Z,   0.30,   8.88,   9.09,  99.90,  -0.09,
05/20 06Z,   0.20,   7.91,   8.09,  99.90,  -0.02,
05/20 07Z,   0.10,   6.60,   6.74,  99.90,   0.04,
05/20 08Z,   0.10,   5.37,   5.51,  99.90,   0.04,
05/20 09Z,   0.10,   4.70,   4.96,  99.90,   0.16,  (min)
05/20 10Z,   0.20,   4.96,   5.29,  99.90,   0.13,
05/20 11Z,   0.20,   6.02,   6.23,  99.90,   0.01,
05/20 12Z,   0.00,   7.35,   7.43,  99.90,   0.08,
05/20 13Z,   0.00,   8.51,   8.58,  99.90,   0.07,
05/20 14Z,   0.00,   9.32,   9.30,  99.90,  -0.02,
05/20 15Z,   0.10,   9.68,   9.65,  99.90,  -0.13,  (max)
05/20 16Z,   0.10,   9.47,   9.55,  99.90,  -0.02,
05/20 17Z,   0.10,   8.55,   8.66,  99.90,   0.01,
05/20 18Z,   0.00,   6.91,   7.06,  99.90,   0.15,
05/20 19Z,   0.00,   4.84,   4.89,  99.90,   0.05,
05/20 20Z,   0.00,   2.82,   2.87,  99.90,   0.05,
05/20 21Z,   0.00,   1.35,   1.47,  99.90,   0.12,
05/20 22Z,   0.00,   0.90,   1.29,  99.90,   0.39,  (min)
05/20 23Z,   0.10,   1.61,   2.02,  99.90,   0.31,
05/21 00Z,   0.00,   3.10,   3.10,  99.90,   0.00,
05/21 01Z,   0.00,   4.86,   4.73,  99.90,  -0.13,
05/21 02Z,  -0.10,   6.64,   6.45,  99.90,  -0.09,
05/21 03Z,   0.00,   8.24,   8.11,  99.90,  -0.13,
05/21 04Z,   0.00,   9.40,   9.39,  99.90,  -0.01,
05/21 05Z,   0.00,   9.87,   9.84,  99.90,  -0.03,  (max)
05/21 06Z,   0.00,   9.43,   9.29,  99.90,  -0.14,
05/21 07Z,   0.00,   8.20,   8.06,  99.90,  -0.14,
05/21 08Z,   0.00,   6.58,   6.46,  99.90,  -0.12,
05/21 09Z,   0.00,   5.05,   4.93,  99.90,  -0.12,
05/21 10Z,   0.00,   4.11,   4.09,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 11Z,  -0.10,   4.12,  99.90,   4.01,  -0.00,  (min)
05/21 12Z,  -0.20,   4.93,  99.90,   4.75,   0.02,
05/21 13Z,  -0.20,   6.11,  99.90,   5.95,   0.04,
05/21 14Z,  -0.30,   7.35,  99.90,   7.11,   0.05,
05/21 15Z,  -0.30,   8.47,  99.90,   8.25,   0.07,
05/21 16Z,  -0.30,   9.24,  99.90,   9.04,   0.09,
05/21 17Z,  -0.30,   9.39,  99.90,   9.20,   0.11,  (max)
05/21 18Z,  -0.30,   8.69,  99.90,   8.52,   0.13,
05/21 19Z,  -0.30,   7.14,  99.90,   6.99,   0.15,
05/21 20Z,  -0.30,   5.13,  99.90,   5.00,   0.17,
05/21 21Z,  -0.20,   3.14,  99.90,   3.14,   0.19,
05/21 22Z,  -0.30,   1.69,  99.90,   1.60,   0.21,
05/21 23Z,  -0.30,   1.24,  99.90,   1.15,   0.21,  (min)
05/22 00Z,  -0.30,   1.91,  99.90,   1.82,   0.21,
05/22 01Z,  -0.40,   3.39,  99.90,   3.20,   0.21,
05/22 02Z,  -0.40,   5.28,  99.90,   5.09,   0.21,
05/22 03Z,  -0.40,   7.32,  99.90,   7.13,   0.21,
05/22 04Z,  -0.40,   9.19,  99.90,   9.00,   0.21,
05/22 05Z,  -0.40,  10.47,  99.90,  10.28,   0.21,
05/22 06Z,  -0.40,  10.82,  99.90,  10.63,   0.21,  (max)
05/22 07Z,  -0.40,  10.05,  99.90,   9.86,   0.21,
05/22 08Z,  -0.40,   8.39,  99.90,   8.20,   0.21,
05/22 09Z,  -0.40,   6.34,  99.90,   6.15,   0.21,
05/22 10Z,  -0.40,   4.38,  99.90,   4.19,   0.21,
05/22 11Z,  -0.40,   3.05,  99.90,   2.86,   0.21,
05/22 12Z,  -0.40,   2.75,  99.90,   2.56,   0.21,  (min)
05/22 13Z,  -0.40,   3.40,  99.90,   3.21,   0.21,
05/22 14Z,  -0.50,   4.67,  99.90,   4.38,   0.21,
05/22 15Z,  -0.50,   6.28,  99.90,   5.99,   0.21,
05/22 16Z,  -0.50,   7.91,  99.90,   7.62,   0.21,
05/22 17Z,  -0.50,   9.15,  99.90,   8.87,   0.21,
05/22 18Z,  -0.40,   9.61,  99.90,   9.42,   0.21,  (max)
05/22 19Z,  -0.40,   9.04,  99.90,   8.85,   0.21,
05/22 20Z,  -0.30,   7.53,  99.90,   7.45,   0.21,
05/22 21Z,  -0.30,   5.53,  99.90,   5.44,   0.21,
05/22 22Z,  -0.30,   3.51,  99.90,   3.42,   0.21,
05/22 23Z,  -0.30,   1.99,  99.90,   1.90,   0.21,
05/23 00Z,  -0.20,   1.47,  99.90,   1.48,   0.21,  (min)
05/23 01Z,  -0.20,   2.16,  99.90,   2.17,   0.21,
05/23 02Z,  -0.30,   3.79,  99.90,   3.70,   0.21,
05/23 03Z,  -0.30,   6.00,  99.90,   5.91,   0.21,
05/23 04Z,  -0.30,   8.41,  99.90,   8.32,   0.21,
05/23 05Z,  -0.20,  10.50,  99.90,  10.51,   0.21,
05/23 06Z,  -0.20,  11.74,  99.90,  11.75,   0.21,
05/23 07Z,  -0.20,  11.78,  99.90,  11.79,   0.21,  (max)
05/23 08Z,  -0.20,  10.55,  99.90,  10.56,   0.21,
05/23 09Z,  -0.10,   8.39,  99.90,   8.50,   0.21,
05/23 10Z,  -0.20,   5.80,  99.90,   5.81,   0.21,
05/23 11Z,  -0.20,   3.32,  99.90,   3.33,   0.21,
05/23 12Z,  -0.20,   1.57,  99.90,   1.58,   0.21,
05/23 13Z,  -0.20,   1.03,  99.90,   1.04,   0.21,  (min)
05/23 14Z,  -0.20,   1.74,  99.90,   1.75,   0.21,
05/23 15Z,  -0.20,   3.36,  99.90,   3.38,   0.21,
05/23 16Z,  -0.20,   5.53,  99.90,   5.54,   0.21,
05/23 17Z,  -0.20,   7.72,  99.90,   7.73,   0.21,
05/23 18Z,  -0.20,   9.36,  99.90,   9.37,   0.21,
05/23 19Z,  -0.20,  10.01,  99.90,  10.02,   0.21,  (max)
05/23 20Z,  -0.20,   9.51,  99.90,   9.52,   0.21,
05/23 21Z,  -0.20,   8.01,  99.90,   8.02,   0.21,
05/23 22Z,  -0.30,   5.96,  99.90,   5.87,   0.21,
05/23 23Z,  -0.20,   3.82,  99.90,   3.83,   0.21,
05/24 00Z,  -0.20,   2.16,  99.90,   2.17,   0.21,
05/24 01Z,  -0.20,   1.62,  99.90,   1.63,   0.21,  (min)
05/24 02Z,  -0.20,   2.45,  99.90,   2.46,   0.21,
05/24 03Z,  -0.20,   4.42,  99.90,   4.43,   0.21,
05/24 04Z,  -0.10,   7.06,  99.90,   7.17,   0.21,
05/24 05Z,  -0.10,   9.79,  99.90,   9.90,   0.21,
05/24 06Z,   0.00,  11.94,  99.90,  12.15,   0.21,
05/24 07Z,   0.00,  12.97,  99.90,  13.18,   0.21,  (max)
05/24 08Z,   0.00,  12.58,  99.90,  12.79,   0.21,
05/24 09Z,   0.00,  10.84,  99.90,  11.05,   0.21,
05/24 10Z,   0.00,   8.13,  99.90,   8.34,   0.21,
05/24 11Z,   0.00,   4.96,  99.90,   5.17,   0.21,
05/24 12Z,   0.00,   1.94,  99.90,   2.15,   0.21,
05/24 13Z,   0.00,  -0.15,  99.90,   0.06,   0.21,
05/24 14Z,   0.00,  -0.70,  99.90,  -0.49,   0.21,  (min)
05/24 15Z,   0.00,   0.30,  99.90,   0.51,   0.21,
05/24 16Z,   0.00,   2.47,  99.90,   2.68,   0.21,
05/24 17Z,   0.00,   5.22,  99.90,   5.43,   0.21,
05/24 18Z,   0.00,   7.85,  99.90,   8.07,   0.21,
05/24 19Z,   0.00,   9.74,  99.90,   9.95,   0.21,
05/24 20Z,   0.10,  10.49,  99.90,  10.80,   0.21,  (max)
05/24 21Z,   0.10,  10.00,  99.90,  10.31,   0.21,
05/24 22Z,   0.10,   8.46,  99.90,   8.77,   0.21,
05/24 23Z,   0.10,   6.29,  99.90,   6.60,   0.21,
05/25 00Z,   0.10,   3.96,  99.90,   4.27,   0.21,
05/25 01Z,  99.90,   2.20,  99.90,  99.90,   0.21,
05/25 02Z,  99.90,   1.76,  99.90,  99.90,   0.21,
05/25 03Z,  99.90,   2.91,  99.90,  99.90,   0.21,
05/25 04Z,  99.90,   5.31,  99.90,  99.90,   0.21,
05/25 05Z,  99.90,   8.33,  99.90,  99.90,   0.21,
05/25 06Z,  99.90,  11.23,  99.90,  99.90,   0.21,