EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 04/19/2025 18:21:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 00Z,   2.40,  12.77,  11.89,  99.90,  -3.28,
04/18 01Z,   2.40,  13.13,  12.29,  99.90,  -3.24,  (max)
04/18 02Z,   2.30,  12.25,  11.34,  99.90,  -3.21,
04/18 03Z,   2.10,  10.50,   9.93,  99.90,  -2.67,
04/18 04Z,   1.80,   8.44,   7.78,  99.90,  -2.46,
04/18 05Z,   1.50,   6.59,   5.81,  99.90,  -2.28,
04/18 06Z,   2.50,   5.44,   4.71,  99.90,  -3.23,  (min)
04/18 07Z,   2.40,   5.53,   4.86,  99.90,  -3.07,
04/18 08Z,   2.20,   7.01,   6.53,  99.90,  -2.68,
04/18 09Z,   2.00,   9.45,   8.95,  99.90,  -2.50,
04/18 10Z,   1.80,  12.05,  11.59,  99.90,  -2.26,
04/18 11Z,   1.70,  14.16,  13.90,  99.90,  -1.96,
04/18 12Z,   2.60,  15.31,  14.97,  99.90,  -2.94,  (max)
04/18 13Z,   2.40,  15.16,  14.44,  99.90,  -3.12,
04/18 14Z,   2.10,  13.58,  12.78,  99.90,  -2.90,
04/18 15Z,   1.80,  10.86,  10.18,  99.90,  -2.48,
04/18 16Z,   1.60,   7.63,   6.89,  99.90,  -2.34,
04/18 17Z,   1.60,   4.56,   3.79,  99.90,  -2.37,
04/18 18Z,   2.40,   2.25,   1.63,  99.90,  -3.02,
04/18 19Z,   2.30,   1.25,   0.70,  99.90,  -2.85,  (min)
04/18 20Z,   2.10,   1.89,   1.45,  99.90,  -2.54,
04/18 21Z,   2.00,   3.89,   3.14,  99.90,  -2.75,
04/18 22Z,   1.80,   6.50,   5.60,  99.90,  -2.70,
04/18 23Z,   1.80,   9.00,   8.15,  99.90,  -2.65,
04/19 00Z,   2.40,  10.92,  10.23,  99.90,  -3.09,
04/19 01Z,   2.40,  11.99,  11.36,  99.90,  -3.03,  (max)
04/19 02Z,   2.20,  12.05,  11.33,  99.90,  -2.92,
04/19 03Z,   2.10,  11.16,  10.52,  99.90,  -2.74,
04/19 04Z,   2.00,   9.72,   9.05,  99.90,  -2.67,
04/19 05Z,   1.90,   8.18,   7.49,  99.90,  -2.59,
04/19 06Z,   2.30,   6.90,   5.88,  99.90,  -3.32,
04/19 07Z,   2.10,   6.28,   5.29,  99.90,  -3.09,  (min)
04/19 08Z,   1.90,   6.69,   5.84,  99.90,  -2.75,
04/19 09Z,   1.50,   8.18,   7.39,  99.90,  -2.29,
04/19 10Z,   1.40,  10.28,   9.43,  99.90,  -2.25,
04/19 11Z,   1.30,  12.32,  11.55,  99.90,  -2.07,
04/19 12Z,   1.50,  13.82,  13.19,  99.90,  -2.13,
04/19 13Z,   1.40,  14.47,  13.74,  99.90,  -2.13,  (max)
04/19 14Z,   1.30,  14.02,  13.02,  99.90,  -2.30,
04/19 15Z,   1.30,  12.38,  11.31,  99.90,  -2.37,
04/19 16Z,   1.30,   9.89,   8.79,  99.90,  -2.40,
04/19 17Z,   1.40,   7.11,   6.03,  99.90,  -2.48,
04/19 18Z,   1.50,   4.57,   3.61,  99.90,  -2.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 19Z,   1.50,   2.76,  99.90,   1.78,  -2.47,
04/19 20Z,   1.50,   2.10,  99.90,   1.12,  -2.48,  (min)
04/19 21Z,   1.50,   2.82,  99.90,   1.83,  -2.48,
04/19 22Z,   1.50,   4.59,  99.90,   3.60,  -2.49,
04/19 23Z,   1.50,   6.75,  99.90,   5.75,  -2.50,
04/20 00Z,   1.50,   8.75,  99.90,   7.74,  -2.50,
04/20 01Z,   1.40,  10.30,  99.90,   9.18,  -2.51,
04/20 02Z,   1.40,  11.19,  99.90,  10.08,  -2.52,
04/20 03Z,   1.40,  11.29,  99.90,  10.17,  -2.53,  (max)
04/20 04Z,   1.40,  10.66,  99.90,   9.53,  -2.53,
04/20 05Z,   1.30,   9.62,  99.90,   8.38,  -2.54,
04/20 06Z,   1.30,   8.50,  99.90,   7.25,  -2.55,
04/20 07Z,   1.30,   7.53,  99.90,   6.29,  -2.55,
04/20 08Z,   1.20,   7.05,  99.90,   5.71,  -2.55,  (min)
04/20 09Z,   1.20,   7.39,  99.90,   6.05,  -2.55,
04/20 10Z,   1.20,   8.59,  99.90,   7.25,  -2.55,
04/20 11Z,   1.20,  10.24,  99.90,   8.90,  -2.55,
04/20 12Z,   1.30,  11.84,  99.90,  10.59,  -2.55,
04/20 13Z,   1.30,  13.02,  99.90,  11.78,  -2.55,
04/20 14Z,   1.30,  13.55,  99.90,  12.31,  -2.55,  (max)
04/20 15Z,   1.30,  13.16,  99.90,  11.92,  -2.55,
04/20 16Z,   1.30,  11.77,  99.90,  10.52,  -2.55,
04/20 17Z,   1.30,   9.65,  99.90,   8.40,  -2.55,
04/20 18Z,   1.30,   7.27,  99.90,   6.02,  -2.55,
04/20 19Z,   1.20,   5.05,  99.90,   3.70,  -2.55,
04/20 20Z,   1.20,   3.38,  99.90,   2.03,  -2.55,
04/20 21Z,   1.20,   2.69,  99.90,   1.35,  -2.55,  (min)
04/20 22Z,   1.20,   3.19,  99.90,   1.84,  -2.55,
04/20 23Z,   1.20,   4.61,  99.90,   3.26,  -2.55,
04/21 00Z,   1.20,   6.41,  99.90,   5.06,  -2.55,
04/21 01Z,   1.30,   8.19,  99.90,   6.94,  -2.55,
04/21 02Z,   1.40,   9.73,  99.90,   8.58,  -2.55,
04/21 03Z,   1.50,  10.80,  99.90,   9.76,  -2.55,
04/21 04Z,   1.60,  11.19,  99.90,  10.25,  -2.55,  (max)
04/21 05Z,   1.60,  10.91,  99.90,   9.96,  -2.55,
04/21 06Z,   1.60,  10.16,  99.90,   9.21,  -2.55,
04/21 07Z,   1.50,   9.16,  99.90,   8.11,  -2.55,
04/21 08Z,   1.40,   8.11,  99.90,   6.96,  -2.55,
04/21 09Z,   1.30,   7.36,  99.90,   6.12,  -2.55,
04/21 10Z,   1.20,   7.33,  99.90,   5.98,  -2.55,  (min)
04/21 11Z,   1.20,   8.11,  99.90,   6.77,  -2.55,
04/21 12Z,   1.20,   9.41,  99.90,   8.07,  -2.55,
04/21 13Z,   1.20,  10.84,  99.90,   9.49,  -2.55,
04/21 14Z,   1.30,  12.10,  99.90,  10.85,  -2.55,
04/21 15Z,   1.40,  12.89,  99.90,  11.74,  -2.55,
04/21 16Z,   1.50,  12.85,  99.90,  11.81,  -2.55,  (max)
04/21 17Z,   1.50,  11.84,  99.90,  10.80,  -2.55,
04/21 18Z,   1.50,  10.06,  99.90,   9.01,  -2.55,
04/21 19Z,   1.50,   7.87,  99.90,   6.83,  -2.55,
04/21 20Z,   1.40,   5.64,  99.90,   4.50,  -2.55,
04/21 21Z,   1.30,   3.78,  99.90,   2.54,  -2.55,
04/21 22Z,   1.30,   2.79,  99.90,   1.55,  -2.55,  (min)
04/21 23Z,   1.30,   2.96,  99.90,   1.71,  -2.55,
04/22 00Z,   1.30,   4.10,  99.90,   2.85,  -2.55,
04/22 01Z,   1.40,   5.81,  99.90,   4.66,  -2.55,
04/22 02Z,   1.50,   7.74,  99.90,   6.70,  -2.55,
04/22 03Z,   1.70,   9.64,  99.90,   8.79,  -2.55,
04/22 04Z,   1.80,  11.14,  99.90,  10.39,  -2.55,
04/22 05Z,   1.90,  11.89,  99.90,  11.24,  -2.55,  (max)
04/22 06Z,   1.90,  11.82,  99.90,  11.17,  -2.55,
04/22 07Z,   1.80,  11.06,  99.90,  10.32,  -2.55,
04/22 08Z,   1.70,   9.78,  99.90,   8.94,  -2.55,
04/22 09Z,   1.60,   8.24,  99.90,   7.29,  -2.55,
04/22 10Z,   1.40,   6.92,  99.90,   5.77,  -2.55,
04/22 11Z,   1.40,   6.37,  99.90,   5.22,  -2.55,  (min)
04/22 12Z,   1.40,   6.80,  99.90,   5.66,  -2.55,
04/22 13Z,   1.40,   8.01,  99.90,   6.87,  -2.55,
04/22 14Z,   1.50,   9.65,  99.90,   8.60,  -2.55,
04/22 15Z,   1.60,  11.37,  99.90,  10.42,  -2.55,
04/22 16Z,   1.70,  12.71,  99.90,  11.87,  -2.55,
04/22 17Z,   1.80,  13.18,  99.90,  12.43,  -2.55,  (max)
04/22 18Z,   1.90,  12.52,  99.90,  11.87,  -2.55,
04/22 19Z,   1.90,  10.88,  99.90,  10.24,  -2.55,
04/22 20Z,   1.80,   8.61,  99.90,   7.86,  -2.55,
04/22 21Z,   1.60,   6.07,  99.90,   5.12,  -2.55,
04/22 22Z,   1.50,   3.77,  99.90,   2.73,  -2.55,
04/22 23Z,   1.30,   2.38,  99.90,   1.13,  -2.55,
04/23 00Z,   1.20,   2.28,  99.90,   0.94,  -2.55,  (min)
04/23 01Z,   1.20,   3.40,  99.90,   2.06,  -2.55,
04/23 02Z,   1.20,   5.38,  99.90,   4.03,  -2.55,
04/23 03Z,   1.30,   7.82,  99.90,   6.58,  -2.55,
04/23 04Z,   1.50,  10.31,  99.90,   9.27,  -2.55,
04/23 05Z,   1.60,  12.29,  99.90,  11.34,  -2.55,
04/23 06Z,   1.70,  13.27,  99.90,  12.42,  -2.55,  (max)
04/23 07Z,   1.70,  13.12,  99.90,  12.27,  -2.55,
04/23 08Z,   1.70,  11.96,  99.90,  11.11,  -2.55,
04/23 09Z,   1.60,  10.01,  99.90,   9.06,  -2.55,
04/23 10Z,   1.50,   7.66,  99.90,   6.61,  -2.55,
04/23 11Z,   1.30,   5.61,  99.90,   4.37,  -2.55,
04/23 12Z,   1.20,   4.60,  99.90,   3.25,  -2.55,