EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 05/18/2025 05:23:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,  -0.20,  11.73,  11.56,  99.90,   0.03,
05/16 13Z,  -0.20,  11.41,  11.37,  99.90,   0.16,  (max)
05/16 14Z,  -0.30,   9.93,  10.17,  99.90,   0.54,
05/16 15Z,  -0.30,   7.69,   7.93,  99.90,   0.54,
05/16 16Z,  -0.30,   5.12,   5.18,  99.90,   0.36,
05/16 17Z,  -0.30,   2.64,   2.57,  99.90,   0.23,
05/16 18Z,  -0.30,   0.68,   0.41,  99.90,   0.03,
05/16 19Z,  -0.30,  -0.38,  -0.52,  99.90,   0.16,  (min)
05/16 20Z,  -0.30,  -0.29,  -0.28,  99.90,   0.31,
05/16 21Z,  -0.30,   0.91,   0.79,  99.90,   0.18,
05/16 22Z,  -0.30,   2.93,   2.91,  99.90,   0.28,
05/16 23Z,  -0.30,   5.39,   5.53,  99.90,   0.44,
05/17 00Z,  -0.30,   7.64,   7.69,  99.90,   0.35,
05/17 01Z,  -0.30,   9.01,   8.88,  99.90,   0.17,
05/17 02Z,  -0.30,   9.22,   9.06,  99.90,   0.14,  (max)
05/17 03Z,  -0.30,   8.56,   8.34,  99.90,   0.08,
05/17 04Z,  -0.40,   7.43,   7.22,  99.90,   0.19,
05/17 05Z,  -0.40,   6.19,   5.96,  99.90,   0.17,
05/17 06Z,  -0.30,   5.22,   4.98,  99.90,   0.06,
05/17 07Z,  -0.30,   4.83,   4.61,  99.90,   0.08,  (min)
05/17 08Z,  -0.30,   5.22,   4.98,  99.90,   0.06,
05/17 09Z,  -0.30,   6.35,   6.22,  99.90,   0.17,
05/17 10Z,  -0.30,   7.90,   7.70,  99.90,   0.10,
05/17 11Z,  -0.40,   9.53,   9.31,  99.90,   0.18,
05/17 12Z,  -0.30,  10.83,  10.49,  99.90,  -0.04,
05/17 13Z,  -0.40,  11.27,  10.80,  99.90,  -0.07,  (max)
05/17 14Z,  -0.40,  10.53,  10.29,  99.90,   0.16,
05/17 15Z,  -0.40,   8.85,   8.85,  99.90,   0.40,
05/17 16Z,  -0.50,   6.66,   6.57,  99.90,   0.41,
05/17 17Z,  -0.50,   4.31,   4.13,  99.90,   0.32,
05/17 18Z,  -0.40,   2.17,   1.80,  99.90,   0.03,
05/17 19Z,  -0.40,   0.59,   0.31,  99.90,   0.12,
05/17 20Z,  -0.50,  -0.08,  -0.15,  99.90,   0.43,  (min)
05/17 21Z,  -0.50,   0.33,   0.30,  99.90,   0.47,
05/17 22Z,  -0.50,   1.67,   1.54,  99.90,   0.37,
05/17 23Z,  -0.50,   3.64,   3.70,  99.90,   0.56,
05/18 00Z,  -0.50,   5.87,   6.00,  99.90,   0.63,
05/18 01Z,  -0.50,   7.76,   7.72,  99.90,   0.46,
05/18 02Z,  -0.50,   8.74,   8.61,  99.90,   0.37,
05/18 03Z,  -0.50,   8.73,   8.70,  99.90,   0.47,  (max)
05/18 04Z,  -0.60,   8.05,   8.03,  99.90,   0.58,
05/18 05Z,  -0.60,   7.04,   6.94,  99.90,   0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 06Z,  -0.60,   6.00,  99.90,   5.90,   0.50,
05/18 07Z,  -0.60,   5.26,  99.90,   5.16,   0.50,
05/18 08Z,  -0.60,   5.09,  99.90,   4.99,   0.51,  (min)
05/18 09Z,  -0.60,   5.61,  99.90,   5.52,   0.51,
05/18 10Z,  -0.60,   6.72,  99.90,   6.63,   0.51,
05/18 11Z,  -0.60,   8.11,  99.90,   8.02,   0.51,
05/18 12Z,  -0.60,   9.48,  99.90,   9.38,   0.51,
05/18 13Z,  -0.60,  10.44,  99.90,  10.35,   0.51,
05/18 14Z,  -0.60,  10.55,  99.90,  10.46,   0.51,  (max)
05/18 15Z,  -0.60,   9.64,  99.90,   9.55,   0.51,
05/18 16Z,  -0.60,   7.99,  99.90,   7.90,   0.51,
05/18 17Z,  -0.60,   5.98,  99.90,   5.89,   0.51,
05/18 18Z,  -0.50,   3.89,  99.90,   3.91,   0.51,
05/18 19Z,  -0.50,   2.04,  99.90,   2.06,   0.51,
05/18 20Z,  -0.50,   0.77,  99.90,   0.78,   0.51,
05/18 21Z,  -0.50,   0.36,  99.90,   0.37,   0.51,  (min)
05/18 22Z,  -0.60,   0.91,  99.90,   0.82,   0.51,
05/18 23Z,  -0.60,   2.26,  99.90,   2.17,   0.51,
05/19 00Z,  -0.60,   4.12,  99.90,   4.04,   0.51,
05/19 01Z,  -0.60,   6.15,  99.90,   6.06,   0.51,
05/19 02Z,  -0.50,   7.78,  99.90,   7.80,   0.51,
05/19 03Z,  -0.50,   8.57,  99.90,   8.58,   0.51,  (max)
05/19 04Z,  -0.50,   8.50,  99.90,   8.52,   0.51,
05/19 05Z,  -0.50,   7.88,  99.90,   7.90,   0.51,
05/19 06Z,  -0.60,   6.96,  99.90,   6.88,   0.51,
05/19 07Z,  -0.50,   6.03,  99.90,   6.04,   0.51,
05/19 08Z,  -0.50,   5.36,  99.90,   5.37,   0.51,
05/19 09Z,  -0.50,   5.20,  99.90,   5.21,   0.51,  (min)
05/19 10Z,  -0.50,   5.66,  99.90,   5.67,   0.51,
05/19 11Z,  -0.50,   6.61,  99.90,   6.63,   0.51,
05/19 12Z,  -0.50,   7.79,  99.90,   7.81,   0.51,
05/19 13Z,  -0.60,   8.95,  99.90,   8.86,   0.51,
05/19 14Z,  -0.60,   9.75,  99.90,   9.66,   0.51,
05/19 15Z,  -0.60,   9.78,  99.90,   9.69,   0.51,  (max)
05/19 16Z,  -0.60,   8.94,  99.90,   8.85,   0.51,
05/19 17Z,  -0.60,   7.48,  99.90,   7.40,   0.51,
05/19 18Z,  -0.60,   5.70,  99.90,   5.61,   0.51,
05/19 19Z,  -0.60,   3.84,  99.90,   3.75,   0.51,
05/19 20Z,  -0.60,   2.20,  99.90,   2.11,   0.51,
05/19 21Z,  -0.50,   1.09,  99.90,   1.10,   0.51,
05/19 22Z,  -0.50,   0.79,  99.90,   0.80,   0.51,  (min)
05/19 23Z,  -0.40,   1.37,  99.90,   1.49,   0.51,
05/20 00Z,  -0.40,   2.69,  99.90,   2.80,   0.51,
05/20 01Z,  -0.40,   4.47,  99.90,   4.59,   0.51,
05/20 02Z,  -0.50,   6.41,  99.90,   6.42,   0.51,
05/20 03Z,  -0.50,   7.96,  99.90,   7.97,   0.51,
05/20 04Z,  -0.60,   8.71,  99.90,   8.62,   0.51,  (max)
05/20 05Z,  -0.60,   8.67,  99.90,   8.59,   0.51,
05/20 06Z,  -0.60,   8.08,  99.90,   7.99,   0.51,
05/20 07Z,  -0.50,   7.14,  99.90,   7.16,   0.51,
05/20 08Z,  -0.50,   6.13,  99.90,   6.14,   0.51,
05/20 09Z,  -0.40,   5.32,  99.90,   5.43,   0.51,
05/20 10Z,  -0.40,   4.96,  99.90,   5.08,   0.51,  (min)
05/20 11Z,  -0.40,   5.20,  99.90,   5.32,   0.51,
05/20 12Z,  -0.40,   5.94,  99.90,   6.05,   0.51,
05/20 13Z,  -0.50,   6.96,  99.90,   6.98,   0.51,
05/20 14Z,  -0.50,   8.08,  99.90,   8.09,   0.51,
05/20 15Z,  -0.50,   8.95,  99.90,   8.96,   0.51,
05/20 16Z,  -0.50,   9.15,  99.90,   9.16,   0.51,  (max)
05/20 17Z,  -0.50,   8.55,  99.90,   8.57,   0.51,
05/20 18Z,  -0.50,   7.36,  99.90,   7.38,   0.51,
05/20 19Z,  -0.50,   5.79,  99.90,   5.81,   0.51,
05/20 20Z,  -0.50,   4.08,  99.90,   4.09,   0.51,
05/20 21Z,  -0.50,   2.52,  99.90,   2.53,   0.51,
05/20 22Z,  -0.40,   1.44,  99.90,   1.56,   0.51,
05/20 23Z,  -0.40,   1.16,  99.90,   1.27,   0.51,  (min)
05/21 00Z,  -0.40,   1.74,  99.90,   1.86,   0.51,
05/21 01Z,  -0.50,   3.05,  99.90,   3.06,   0.51,
05/21 02Z,  -0.50,   4.86,  99.90,   4.87,   0.51,
05/21 03Z,  -0.60,   6.85,  99.90,   6.77,   0.51,
05/21 04Z,  -0.60,   8.46,  99.90,   8.38,   0.51,
05/21 05Z,  -0.60,   9.26,  99.90,   9.17,   0.51,  (max)
05/21 06Z,  -0.60,   9.23,  99.90,   9.14,   0.51,
05/21 07Z,  -0.60,   8.55,  99.90,   8.47,   0.51,
05/21 08Z,  -0.60,   7.42,  99.90,   7.34,   0.51,
05/21 09Z,  -0.50,   6.10,  99.90,   6.12,   0.51,
05/21 10Z,  -0.50,   4.93,  99.90,   4.95,   0.51,
05/21 11Z,  -0.50,   4.24,  99.90,   4.25,   0.51,
05/21 12Z,  -0.50,   4.20,  99.90,   4.21,   0.51,  (min)
05/21 13Z,  -0.60,   4.76,  99.90,   4.67,   0.51,
05/21 14Z,  -0.60,   5.77,  99.90,   5.68,   0.51,
05/21 15Z,  -0.70,   7.07,  99.90,   6.88,   0.51,
05/21 16Z,  -0.70,   8.24,  99.90,   8.06,   0.51,
05/21 17Z,  -0.70,   8.79,  99.90,   8.60,   0.51,  (max)
05/21 18Z,  -0.70,   8.53,  99.90,   8.35,   0.51,
05/21 19Z,  -0.60,   7.61,  99.90,   7.52,   0.51,
05/21 20Z,  -0.60,   6.19,  99.90,   6.10,   0.51,
05/21 21Z,  -0.60,   4.50,  99.90,   4.41,   0.51,
05/21 22Z,  -0.60,   2.89,  99.90,   2.80,   0.51,
05/21 23Z,  -0.70,   1.77,  99.90,   1.59,   0.51,
05/22 00Z,  -0.70,   1.48,  99.90,   1.29,   0.51,