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 : 04/26/2025 08:20:00 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 12Z,   1.80,  -5.24,  -5.70,  99.90,  -2.26,
04/24 13Z,   1.80,  -6.50,  -7.22,  99.90,  -2.52,  (min)
04/24 14Z,   1.70,  -5.96,  -6.73,  99.90,  -2.47,
04/24 15Z,   1.60,  -3.87,  -4.56,  99.90,  -2.29,
04/24 16Z,   1.60,  -0.78,  -1.69,  99.90,  -2.51,
04/24 17Z,   1.60,   2.54,   1.56,  99.90,  -2.58,
04/24 18Z,   1.80,   5.18,   4.18,  99.90,  -2.80,
04/24 19Z,   1.70,   6.37,   5.33,  99.90,  -2.74,  (max)
04/24 20Z,   1.60,   5.84,   4.83,  99.90,  -2.61,
04/24 21Z,   1.70,   3.79,   2.79,  99.90,  -2.70,
04/24 22Z,   1.80,   0.65,  -0.20,  99.90,  -2.65,
04/24 23Z,   2.00,  -2.99,  -3.85,  99.90,  -2.86,
04/25 00Z,   2.10,  -6.21,  -7.18,  99.90,  -3.07,
04/25 01Z,   1.90,  -8.04,  -9.09,  99.90,  -2.95,  (min)
04/25 02Z,   1.70,  -7.88,  -8.88,  99.90,  -2.70,
04/25 03Z,   1.70,  -5.84,  -6.66,  99.90,  -2.52,
04/25 04Z,   1.70,  -2.47,  -3.51,  99.90,  -2.74,
04/25 05Z,   1.80,   1.47,   0.44,  99.90,  -2.83,
04/25 06Z,   1.80,   5.07,   4.10,  99.90,  -2.77,
04/25 07Z,   1.60,   7.39,   6.47,  99.90,  -2.52,
04/25 08Z,   1.50,   7.89,   6.96,  99.90,  -2.43,  (max)
04/25 09Z,   1.60,   6.52,   5.59,  99.90,  -2.53,
04/25 10Z,   1.70,   3.59,   2.94,  99.90,  -2.35,
04/25 11Z,   1.90,  -0.39,  -1.00,  99.90,  -2.51,
04/25 12Z,   1.80,  -4.55,  -5.05,  99.90,  -2.30,
04/25 13Z,   1.70,  -7.72,  -8.28,  99.90,  -2.26,
04/25 14Z,   1.60,  -8.90,  -9.62,  99.90,  -2.32,  (min)
04/25 15Z,   1.70,  -7.81,  -8.18,  99.90,  -2.07,
04/25 16Z,   1.80,  -4.84,  -5.41,  99.90,  -2.37,
04/25 17Z,   1.90,  -0.81,  -1.62,  99.90,  -2.71,
04/25 18Z,   1.70,   3.26,   2.35,  99.90,  -2.61,
04/25 19Z,   1.70,   6.29,   5.27,  99.90,  -2.72,
04/25 20Z,   1.70,   7.50,   6.45,  99.90,  -2.75,  (max)
04/25 21Z,   1.70,   6.71,   5.57,  99.90,  -2.84,
04/25 22Z,   1.80,   4.20,   3.33,  99.90,  -2.67,
04/25 23Z,   1.90,   0.51,  -0.45,  99.90,  -2.86,
04/26 00Z,   1.80,  -3.61,  -4.46,  99.90,  -2.65,
04/26 01Z,   1.70,  -7.04,  -7.86,  99.90,  -2.52,
04/26 02Z,   1.70,  -8.67,  -9.86,  99.90,  -2.89,  (min)
04/26 03Z,   1.70,  -7.95,  -8.89,  99.90,  -2.64,
04/26 04Z,   1.70,  -5.11,  -6.07,  99.90,  -2.66,
04/26 05Z,   1.70,  -0.93,  -1.91,  99.90,  -2.68,
04/26 06Z,   1.70,   3.60,   2.58,  99.90,  -2.72,
04/26 07Z,   1.70,   7.35,   6.37,  99.90,  -2.68,
04/26 08Z,   1.60,   9.34,   8.43,  99.90,  -2.51,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 09Z,   1.60,   9.12,  99.90,   8.20,  -2.52,
04/26 10Z,   1.60,   6.79,  99.90,   5.87,  -2.52,
04/26 11Z,   1.60,   2.80,  99.90,   1.87,  -2.53,
04/26 12Z,   1.60,  -2.14,  99.90,  -3.08,  -2.53,
04/26 13Z,   1.50,  -6.93,  99.90,  -7.97,  -2.54,
04/26 14Z,   1.50, -10.19,  99.90, -11.24,  -2.54,
04/26 15Z,   1.40, -10.94,  99.90, -12.09,  -2.55,  (min)
04/26 16Z,   1.40,  -9.04,  99.90, -10.20,  -2.55,
04/26 17Z,   1.40,  -5.15,  99.90,  -6.30,  -2.56,
04/26 18Z,   1.40,  -0.31,  99.90,  -1.47,  -2.56,
04/26 19Z,   1.40,   4.25,  99.90,   3.08,  -2.57,
04/26 20Z,   1.50,   7.37,  99.90,   6.30,  -2.57,
04/26 21Z,   1.50,   8.36,  99.90,   7.29,  -2.57,  (max)
04/26 22Z,   1.50,   7.16,  99.90,   6.09,  -2.57,
04/26 23Z,   1.50,   4.17,  99.90,   3.10,  -2.57,
04/27 00Z,   1.50,   0.02,  99.90,  -1.06,  -2.57,
04/27 01Z,   1.50,  -4.37,  99.90,  -5.44,  -2.57,
04/27 02Z,   1.50,  -7.71,  99.90,  -8.79,  -2.57,
04/27 03Z,   1.60,  -8.85,  99.90,  -9.83,  -2.57,  (min)
04/27 04Z,   1.60,  -7.37,  99.90,  -8.35,  -2.57,
04/27 05Z,   1.70,  -3.73,  99.90,  -4.61,  -2.57,
04/27 06Z,   1.70,   1.07,  99.90,   0.20,  -2.57,
04/27 07Z,   1.70,   5.85,  99.90,   4.97,  -2.57,
04/27 08Z,   1.60,   9.38,  99.90,   8.41,  -2.57,
04/27 09Z,   1.50,  10.75,  99.90,   9.68,  -2.57,  (max)
04/27 10Z,   1.40,   9.65,  99.90,   8.48,  -2.57,
04/27 11Z,   1.30,   6.35,  99.90,   5.08,  -2.57,
04/27 12Z,   1.30,   1.43,  99.90,   0.16,  -2.57,
04/27 13Z,   1.40,  -4.20,  99.90,  -5.37,  -2.57,
04/27 14Z,   1.50,  -9.22,  99.90, -10.30,  -2.57,
04/27 15Z,   1.60, -12.19,  99.90, -13.17,  -2.57,  (min)
04/27 16Z,   1.70, -12.23,  99.90, -13.10,  -2.57,
04/27 17Z,   1.80,  -9.45,  99.90, -10.23,  -2.57,
04/27 18Z,   1.80,  -4.77,  99.90,  -5.55,  -2.57,
04/27 19Z,   1.70,   0.56,  99.90,  -0.32,  -2.57,
04/27 20Z,   1.70,   5.23,  99.90,   4.36,  -2.57,
04/27 21Z,   1.50,   8.15,  99.90,   7.07,  -2.57,
04/27 22Z,   1.40,   8.74,  99.90,   7.57,  -2.57,  (max)
04/27 23Z,   1.40,   7.10,  99.90,   5.92,  -2.57,
04/28 00Z,   1.40,   3.71,  99.90,   2.54,  -2.57,
04/28 01Z,   1.50,  -0.70,  99.90,  -1.77,  -2.57,
04/28 02Z,   1.60,  -5.06,  99.90,  -6.04,  -2.57,
04/28 03Z,   1.70,  -8.01,  99.90,  -8.89,  -2.57,
04/28 04Z,   1.80,  -8.46,  99.90,  -9.23,  -2.57,  (min)
04/28 05Z,   2.00,  -6.20,  99.90,  -6.77,  -2.57,
04/28 06Z,   2.00,  -1.94,  99.90,  -2.51,  -2.57,
04/28 07Z,   2.20,   3.15,  99.90,   2.77,  -2.57,
04/28 08Z,   2.20,   7.78,  99.90,   7.41,  -2.57,
04/28 09Z,   2.20,  10.79,  99.90,  10.41,  -2.57,
04/28 10Z,   2.10,  11.37,  99.90,  10.90,  -2.57,  (max)
04/28 11Z,   2.00,   9.40,  99.90,   8.83,  -2.57,
04/28 12Z,   2.00,   5.29,  99.90,   4.71,  -2.57,
04/28 13Z,   2.10,  -0.25,  99.90,  -0.72,  -2.57,
04/28 14Z,   2.20,  -6.16,  99.90,  -6.53,  -2.57,
04/28 15Z,   2.30, -11.00,  99.90, -11.27,  -2.57,
04/28 16Z,   2.40, -13.35,  99.90, -13.52,  -2.57,  (min)
04/28 17Z,   2.50, -12.56,  99.90, -12.63,  -2.57,
04/28 18Z,   2.60,  -9.04,  99.90,  -9.01,  -2.57,
04/28 19Z,   2.70,  -3.90,  99.90,  -3.78,  -2.57,
04/28 20Z,   2.70,   1.52,  99.90,   1.64,  -2.57,
04/28 21Z,   2.70,   5.95,  99.90,   6.08,  -2.57,
04/28 22Z,   2.60,   8.43,  99.90,   8.46,  -2.57,
04/28 23Z,   2.50,   8.55,  99.90,   8.48,  -2.57,  (max)
04/29 00Z,   2.40,   6.54,  99.90,   6.36,  -2.57,
04/29 01Z,   2.40,   2.94,  99.90,   2.76,  -2.57,
04/29 02Z,   2.40,  -1.46,  99.90,  -1.63,  -2.57,
04/29 03Z,   2.60,  -5.49,  99.90,  -5.47,  -2.57,
04/29 04Z,   2.70,  -7.81,  99.90,  -7.69,  -2.57,  (min)
04/29 05Z,   2.80,  -7.50,  99.90,  -7.28,  -2.57,
04/29 06Z,   2.80,  -4.63,  99.90,  -4.40,  -2.57,
04/29 07Z,   2.80,  -0.08,  99.90,   0.14,  -2.57,
04/29 08Z,   2.60,   4.89,  99.90,   4.92,  -2.57,
04/29 09Z,   2.40,   9.05,  99.90,   8.88,  -2.57,
04/29 10Z,   2.30,  11.34,  99.90,  11.06,  -2.57,  (max)
04/29 11Z,   2.10,  11.13,  99.90,  10.65,  -2.57,
04/29 12Z,   1.90,   8.45,  99.90,   7.78,  -2.57,
04/29 13Z,   1.70,   3.84,  99.90,   2.97,  -2.57,
04/29 14Z,   1.70,  -1.91,  99.90,  -2.78,  -2.57,
04/29 15Z,   1.80,  -7.65,  99.90,  -8.43,  -2.57,
04/29 16Z,   2.00, -11.93,  99.90, -12.50,  -2.57,
04/29 17Z,   2.10, -13.48,  99.90, -13.95,  -2.57,  (min)
04/29 18Z,   2.20, -11.95,  99.90, -12.33,  -2.57,
04/29 19Z,   2.40,  -8.00,  99.90,  -8.18,  -2.57,
04/29 20Z,   2.40,  -2.83,  99.90,  -3.00,  -2.57,
04/29 21Z,   2.40,   2.29,  99.90,   2.12,  -2.57,
04/29 22Z,   2.30,   6.21,  99.90,   5.94,  -2.57,
04/29 23Z,   2.10,   8.14,  99.90,   7.66,  -2.57,  (max)
04/30 00Z,   1.90,   7.84,  99.90,   7.16,  -2.57,