EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
West Coast
#Alitak, AK : 04/19/2025 06:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,  -0.20,  11.59,  11.79,  99.90,   0.40,
04/17 13Z,  -0.20,  11.70,  11.85,  99.90,   0.35,  (max)
04/17 14Z,  -0.20,  10.56,  10.93,  99.90,   0.57,
04/17 15Z,  -0.20,   8.54,   9.09,  99.90,   0.75,
04/17 16Z,  -0.10,   6.12,   6.48,  99.90,   0.46,
04/17 17Z,  -0.10,   3.71,   3.89,  99.90,   0.28,
04/17 18Z,  -0.30,   1.72,   1.80,  99.90,   0.38,
04/17 19Z,  -0.20,   0.53,   0.59,  99.90,   0.26,
04/17 20Z,  -0.20,   0.42,   0.54,  99.90,   0.32,  (min)
04/17 21Z,  -0.20,   1.37,   1.36,  99.90,   0.19,
04/17 22Z,  -0.20,   3.12,   3.19,  99.90,   0.27,
04/17 23Z,  -0.20,   5.29,   5.45,  99.90,   0.36,
04/18 00Z,  -0.30,   7.40,   7.53,  99.90,   0.43,
04/18 01Z,  -0.20,   8.82,   8.83,  99.90,   0.21,
04/18 02Z,  -0.20,   9.14,   9.04,  99.90,   0.10,  (max)
04/18 03Z,  -0.10,   8.53,   8.43,  99.90,  -0.00,
04/18 04Z,  -0.10,   7.41,   7.37,  99.90,   0.06,
04/18 05Z,  -0.10,   6.16,   6.13,  99.90,   0.07,
04/18 06Z,  -0.30,   5.15,   4.94,  99.90,   0.09,
04/18 07Z,  -0.30,   4.70,   4.66,  99.90,   0.26,  (min)
04/18 08Z,  -0.30,   5.03,   4.73,  99.90,   0.00,
04/18 09Z,  -0.30,   6.11,   5.75,  99.90,  -0.06,
04/18 10Z,  -0.30,   7.66,   7.24,  99.90,  -0.12,
04/18 11Z,  -0.30,   9.27,   8.80,  99.90,  -0.17,
04/18 12Z,  -0.30,  10.61,  10.18,  99.90,  -0.13,
04/18 13Z,  -0.30,  11.25,  10.79,  99.90,  -0.16,  (max)
04/18 14Z,  -0.30,  10.80,  10.34,  99.90,  -0.16,
04/18 15Z,  -0.40,   9.37,   9.28,  99.90,   0.31,
04/18 16Z,  -0.40,   7.39,   7.27,  99.90,   0.28,
04/18 17Z,  -0.50,   5.24,   4.97,  99.90,   0.23,
04/18 18Z,  -0.40,   3.24,   2.76,  99.90,  -0.08,
04/18 19Z,  -0.50,   1.71,   1.24,  99.90,   0.03,
04/18 20Z,  -0.50,   0.95,   0.53,  99.90,   0.08,  (min)
04/18 21Z,  -0.50,   1.12,   0.73,  99.90,   0.11,
04/18 22Z,  -0.50,   2.16,   1.64,  99.90,  -0.02,
04/18 23Z,  -0.50,   3.75,   3.34,  99.90,   0.09,
04/19 00Z,  -0.50,   5.59,   5.27,  99.90,   0.18,
04/19 01Z,  -0.50,   7.26,   6.93,  99.90,   0.17,
04/19 02Z,  -0.50,   8.25,   7.82,  99.90,   0.07,
04/19 03Z,  -0.60,   8.33,   7.87,  99.90,   0.14,  (max)
04/19 04Z,  -0.60,   7.75,   7.31,  99.90,   0.16,
04/19 05Z,  -0.60,   6.87,   6.47,  99.90,   0.20,
04/19 06Z,  -0.60,   5.99,   5.53,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 07Z,  -0.60,   5.38,  99.90,   4.94,   0.17,
04/19 08Z,  -0.60,   5.27,  99.90,   4.86,   0.19,  (min)
04/19 09Z,  -0.60,   5.80,  99.90,   5.42,   0.22,
04/19 10Z,  -0.60,   6.88,  99.90,   6.52,   0.24,
04/19 11Z,  -0.60,   8.19,  99.90,   7.86,   0.27,
04/19 12Z,  -0.60,   9.42,  99.90,   9.12,   0.29,
04/19 13Z,  -0.60,  10.32,  99.90,  10.04,   0.32,
04/19 14Z,  -0.70,  10.54,  99.90,  10.19,   0.34,  (max)
04/19 15Z,  -0.70,   9.86,  99.90,   9.53,   0.37,
04/19 16Z,  -0.70,   8.46,  99.90,   8.15,   0.39,
04/19 17Z,  -0.70,   6.70,  99.90,   6.42,   0.42,
04/19 18Z,  -0.70,   4.89,  99.90,   4.63,   0.45,
04/19 19Z,  -0.80,   3.24,  99.90,   2.89,   0.45,
04/19 20Z,  -0.80,   2.02,  99.90,   1.66,   0.45,
04/19 21Z,  -0.80,   1.45,  99.90,   1.10,   0.45,  (min)
04/19 22Z,  -0.80,   1.66,  99.90,   1.31,   0.45,
04/19 23Z,  -0.80,   2.56,  99.90,   2.21,   0.45,
04/20 00Z,  -0.80,   3.91,  99.90,   3.55,   0.45,
04/20 01Z,  -0.80,   5.45,  99.90,   5.09,   0.45,
04/20 02Z,  -0.80,   6.84,  99.90,   6.49,   0.45,
04/20 03Z,  -0.90,   7.67,  99.90,   7.21,   0.45,
04/20 04Z,  -0.90,   7.77,  99.90,   7.32,   0.45,  (max)
04/20 05Z,  -0.90,   7.40,  99.90,   6.94,   0.45,
04/20 06Z,  -0.90,   6.80,  99.90,   6.35,   0.45,
04/20 07Z,  -0.90,   6.19,  99.90,   5.74,   0.45,
04/20 08Z,  -0.80,   5.79,  99.90,   5.44,   0.45,
04/20 09Z,  -0.80,   5.77,  99.90,   5.41,   0.45,  (min)
04/20 10Z,  -0.80,   6.22,  99.90,   5.87,   0.45,
04/20 11Z,  -0.80,   7.08,  99.90,   6.73,   0.45,
04/20 12Z,  -0.80,   8.08,  99.90,   7.72,   0.45,
04/20 13Z,  -0.80,   8.99,  99.90,   8.64,   0.45,
04/20 14Z,  -0.90,   9.65,  99.90,   9.20,   0.45,
04/20 15Z,  -0.90,   9.77,  99.90,   9.32,   0.45,  (max)
04/20 16Z,  -0.90,   9.17,  99.90,   8.72,   0.45,
04/20 17Z,  -0.90,   8.00,  99.90,   7.55,   0.45,
04/20 18Z,  -0.80,   6.56,  99.90,   6.20,   0.45,
04/20 19Z,  -0.80,   5.01,  99.90,   4.66,   0.45,
04/20 20Z,  -0.80,   3.55,  99.90,   3.20,   0.45,
04/20 21Z,  -0.70,   2.40,  99.90,   2.15,   0.45,
04/20 22Z,  -0.70,   1.78,  99.90,   1.53,   0.45,  (min)
04/20 23Z,  -0.70,   1.85,  99.90,   1.60,   0.45,
04/21 00Z,  -0.70,   2.54,  99.90,   2.29,   0.45,
04/21 01Z,  -0.80,   3.68,  99.90,   3.32,   0.45,
04/21 02Z,  -0.80,   5.10,  99.90,   4.74,   0.45,
04/21 03Z,  -0.80,   6.48,  99.90,   6.12,   0.45,
04/21 04Z,  -0.80,   7.40,  99.90,   7.04,   0.45,
04/21 05Z,  -0.80,   7.71,  99.90,   7.35,   0.45,  (max)
04/21 06Z,  -0.80,   7.57,  99.90,   7.22,   0.45,
04/21 07Z,  -0.70,   7.16,  99.90,   6.91,   0.45,
04/21 08Z,  -0.70,   6.63,  99.90,   6.37,   0.45,
04/21 09Z,  -0.60,   6.15,  99.90,   5.99,   0.45,
04/21 10Z,  -0.60,   5.92,  99.90,   5.77,   0.45,  (min)
04/21 11Z,  -0.70,   6.09,  99.90,   5.84,   0.45,
04/21 12Z,  -0.70,   6.63,  99.90,   6.38,   0.45,
04/21 13Z,  -0.80,   7.36,  99.90,   7.00,   0.45,
04/21 14Z,  -0.80,   8.15,  99.90,   7.79,   0.45,
04/21 15Z,  -0.80,   8.87,  99.90,   8.51,   0.45,
04/21 16Z,  -0.80,   9.19,  99.90,   8.84,   0.45,  (max)
04/21 17Z,  -0.80,   8.89,  99.90,   8.54,   0.45,
04/21 18Z,  -0.80,   8.06,  99.90,   7.70,   0.45,
04/21 19Z,  -0.80,   6.87,  99.90,   6.52,   0.45,
04/21 20Z,  -0.80,   5.45,  99.90,   5.09,   0.45,
04/21 21Z,  -0.80,   3.95,  99.90,   3.60,   0.45,
04/21 22Z,  -0.70,   2.64,  99.90,   2.38,   0.45,
04/21 23Z,  -0.70,   1.81,  99.90,   1.56,   0.45,
04/22 00Z,  -0.70,   1.67,  99.90,   1.42,   0.45,  (min)
04/22 01Z,  -0.70,   2.21,  99.90,   1.96,   0.45,
04/22 02Z,  -0.80,   3.32,  99.90,   2.96,   0.45,
04/22 03Z,  -0.80,   4.87,  99.90,   4.51,   0.45,
04/22 04Z,  -0.80,   6.48,  99.90,   6.13,   0.45,
04/22 05Z,  -0.80,   7.66,  99.90,   7.31,   0.45,
04/22 06Z,  -0.80,   8.22,  99.90,   7.86,   0.45,
04/22 07Z,  -0.70,   8.23,  99.90,   7.98,   0.45,  (max)
04/22 08Z,  -0.70,   7.79,  99.90,   7.54,   0.45,
04/22 09Z,  -0.70,   7.04,  99.90,   6.78,   0.45,
04/22 10Z,  -0.70,   6.19,  99.90,   5.94,   0.45,
04/22 11Z,  -0.70,   5.54,  99.90,   5.29,   0.45,
04/22 12Z,  -0.70,   5.32,  99.90,   5.07,   0.45,  (min)
04/22 13Z,  -0.80,   5.57,  99.90,   5.22,   0.45,
04/22 14Z,  -0.80,   6.19,  99.90,   5.84,   0.45,
04/22 15Z,  -0.80,   7.13,  99.90,   6.78,   0.45,
04/22 16Z,  -0.80,   8.20,  99.90,   7.84,   0.45,
04/22 17Z,  -0.80,   8.95,  99.90,   8.59,   0.45,
04/22 18Z,  -0.80,   9.06,  99.90,   8.71,   0.45,  (max)
04/22 19Z,  -0.80,   8.55,  99.90,   8.19,   0.45,
04/22 20Z,  -0.80,   7.49,  99.90,   7.14,   0.45,
04/22 21Z,  -0.80,   5.98,  99.90,   5.62,   0.45,
04/22 22Z,  -0.80,   4.23,  99.90,   3.88,   0.45,
04/22 23Z,  -0.80,   2.62,  99.90,   2.27,   0.45,
04/23 00Z,  -0.90,   1.55,  99.90,   1.10,   0.45,