EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Yakutat, AK
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Surge List
Gulf of Alaska
#Yakutat, AK : 04/20/2026 05:24:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 12Z,  -0.40,  -1.55,  -2.36,  99.90,  -0.41,
04/18 13Z,  -0.50,  -4.68,  -5.38,  99.90,  -0.20,
04/18 14Z,  -0.50,  -7.96,  -8.79,  99.90,  -0.33,
04/18 15Z,  -0.50, -10.65, -11.35,  99.90,  -0.20,
04/18 16Z,  -0.50, -12.14, -12.89,  99.90,  -0.25,
04/18 17Z,  -0.50, -12.14, -12.94,  99.90,  -0.30,  (min)
04/18 18Z,  -0.40, -10.70, -11.37,  99.90,  -0.27,
04/18 19Z,  -0.40,  -8.21,  -8.97,  99.90,  -0.36,
04/18 20Z,  -0.40,  -5.31,  -6.07,  99.90,  -0.36,
04/18 21Z,  -0.40,  -2.71,  -3.38,  99.90,  -0.27,
04/18 22Z,  -0.40,  -1.01,  -1.88,  99.90,  -0.47,
04/18 23Z,  -0.30,  -0.57,  -1.47,  99.90,  -0.60,  (max)
04/19 00Z,  -0.30,  -1.41,  -2.12,  99.90,  -0.41,
04/19 01Z,  -0.30,  -3.19,  -4.02,  99.90,  -0.53,
04/19 02Z,  -0.30,  -5.37,  -6.12,  99.90,  -0.45,
04/19 03Z,  -0.30,  -7.28,  -7.96,  99.90,  -0.38,
04/19 04Z,  -0.20,  -8.34,  -8.94,  99.90,  -0.40,  (min)
04/19 05Z,  -0.20,  -8.20,  -8.72,  99.90,  -0.32,
04/19 06Z,  -0.30,  -6.82,  -7.33,  99.90,  -0.21,
04/19 07Z,  -0.20,  -4.52,  -5.08,  99.90,  -0.36,
04/19 08Z,  -0.20,  -1.87,  -2.33,  99.90,  -0.26,
04/19 09Z,  -0.10,   0.44,  -0.22,  99.90,  -0.56,
04/19 10Z,  -0.10,   1.79,   1.04,  99.90,  -0.65,
04/19 11Z,  -0.10,   1.76,   1.07,  99.90,  -0.59,  (max)
04/19 12Z,  -0.20,   0.26,  -0.43,  99.90,  -0.49,
04/19 13Z,  -0.20,  -2.42,  -3.18,  99.90,  -0.56,
04/19 14Z,  -0.10,  -5.73,  -6.56,  99.90,  -0.73,
04/19 15Z,  -0.10,  -8.95,  -9.80,  99.90,  -0.75,
04/19 16Z,  -0.10, -11.36, -12.18,  99.90,  -0.72,
04/19 17Z,  -0.10, -12.48, -13.33,  99.90,  -0.75,  (min)
04/19 18Z,  -0.20, -12.09, -12.85,  99.90,  -0.56,
04/19 19Z,  -0.10, -10.36, -11.26,  99.90,  -0.80,
04/19 20Z,  -0.10,  -7.76,  -8.35,  99.90,  -0.49,
04/19 21Z,  -0.10,  -4.93,  -5.74,  99.90,  -0.71,
04/19 22Z,   0.00,  -2.56,  -3.39,  99.90,  -0.83,
04/19 23Z,  -0.10,  -1.16,  -2.08,  99.90,  -0.82,
04/20 00Z,  -0.20,  -1.00,  -1.89,  99.90,  -0.69,  (max)
04/20 01Z,  -0.20,  -1.98,  -2.84,  99.90,  -0.66,
04/20 02Z,  -0.20,  -3.74,  -4.47,  99.90,  -0.53,
04/20 03Z,  -0.10,  -5.70,  -6.29,  99.90,  -0.49,
04/20 04Z,   0.00,  -7.24,  -7.91,  99.90,  -0.67,
04/20 05Z,   0.00,  -7.88,  -8.50,  99.90,  -0.62,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 06Z,   0.00,  -7.36,  99.90,  -7.98,  -0.62,
04/20 07Z,   0.00,  -5.76,  99.90,  -6.37,  -0.62,
04/20 08Z,   0.00,  -3.44,  99.90,  -4.06,  -0.61,
04/20 09Z,   0.00,  -1.00,  99.90,  -1.61,  -0.61,
04/20 10Z,   0.00,   0.93,  99.90,   0.33,  -0.60,
04/20 11Z,   0.00,   1.80,  99.90,   1.21,  -0.60,  (max)
04/20 12Z,   0.00,   1.32,  99.90,   0.73,  -0.59,
04/20 13Z,   0.00,  -0.49,  99.90,  -1.08,  -0.59,
04/20 14Z,   0.00,  -3.30,  99.90,  -3.89,  -0.59,
04/20 15Z,   0.00,  -6.52,  99.90,  -7.10,  -0.58,
04/20 16Z,   0.00,  -9.47,  99.90, -10.05,  -0.58,
04/20 17Z,   0.00, -11.52,  99.90, -12.10,  -0.57,
04/20 18Z,   0.00, -12.28,  99.90, -12.86,  -0.57,  (min)
04/20 19Z,  -0.10, -11.65,  99.90, -12.32,  -0.57,
04/20 20Z,  -0.10,  -9.84,  99.90, -10.51,  -0.57,
04/20 21Z,  -0.10,  -7.33,  99.90,  -8.01,  -0.57,
04/20 22Z,  -0.20,  -4.76,  99.90,  -5.53,  -0.57,
04/20 23Z,  -0.20,  -2.70,  99.90,  -3.48,  -0.57,
04/21 00Z,  -0.20,  -1.60,  99.90,  -2.37,  -0.57,  (max)
04/21 01Z,  -0.20,  -1.60,  99.90,  -2.37,  -0.57,
04/21 02Z,  -0.20,  -2.58,  99.90,  -3.35,  -0.57,
04/21 03Z,  -0.20,  -4.15,  99.90,  -4.92,  -0.57,
04/21 04Z,  -0.20,  -5.78,  99.90,  -6.56,  -0.57,
04/21 05Z,  -0.10,  -6.95,  99.90,  -7.62,  -0.57,
04/21 06Z,  -0.10,  -7.24,  99.90,  -7.91,  -0.57,  (min)
04/21 07Z,  -0.10,  -6.52,  99.90,  -7.19,  -0.57,
04/21 08Z,  -0.20,  -4.91,  99.90,  -5.68,  -0.57,
04/21 09Z,  -0.20,  -2.79,  99.90,  -3.56,  -0.57,
04/21 10Z,  -0.20,  -0.69,  99.90,  -1.46,  -0.57,
04/21 11Z,  -0.20,   0.82,  99.90,   0.05,  -0.57,
04/21 12Z,  -0.30,   1.31,  99.90,   0.44,  -0.57,  (max)
04/21 13Z,  -0.30,   0.57,  99.90,  -0.30,  -0.57,
04/21 14Z,  -0.30,  -1.31,  99.90,  -2.19,  -0.57,
04/21 15Z,  -0.30,  -3.99,  99.90,  -4.86,  -0.57,
04/21 16Z,  -0.30,  -6.92,  99.90,  -7.79,  -0.57,
04/21 17Z,  -0.30,  -9.49,  99.90, -10.36,  -0.57,
04/21 18Z,  -0.30, -11.19,  99.90, -12.06,  -0.57,
04/21 19Z,  -0.30, -11.70,  99.90, -12.58,  -0.57,  (min)
04/21 20Z,  -0.20, -11.00,  99.90, -11.77,  -0.57,
04/21 21Z,  -0.20,  -9.31,  99.90, -10.08,  -0.57,
04/21 22Z,  -0.20,  -7.07,  99.90,  -7.85,  -0.57,
04/21 23Z,  -0.20,  -4.84,  99.90,  -5.61,  -0.57,
04/22 00Z,  -0.20,  -3.09,  99.90,  -3.86,  -0.57,
04/22 01Z,  -0.20,  -2.18,  99.90,  -2.96,  -0.57,  (max)
04/22 02Z,  -0.30,  -2.21,  99.90,  -3.09,  -0.57,
04/22 03Z,  -0.30,  -3.04,  99.90,  -3.91,  -0.57,
04/22 04Z,  -0.40,  -4.32,  99.90,  -5.30,  -0.57,
04/22 05Z,  -0.40,  -5.61,  99.90,  -6.58,  -0.57,
04/22 06Z,  -0.40,  -6.47,  99.90,  -7.44,  -0.57,
04/22 07Z,  -0.40,  -6.59,  99.90,  -7.56,  -0.57,  (min)
04/22 08Z,  -0.40,  -5.87,  99.90,  -6.84,  -0.57,
04/22 09Z,  -0.40,  -4.45,  99.90,  -5.42,  -0.57,
04/22 10Z,  -0.40,  -2.66,  99.90,  -3.63,  -0.57,
04/22 11Z,  -0.40,  -0.95,  99.90,  -1.92,  -0.57,
04/22 12Z,  -0.40,   0.21,  99.90,  -0.77,  -0.57,
04/22 13Z,  -0.40,   0.47,  99.90,  -0.50,  -0.57,  (max)
04/22 14Z,  -0.50,  -0.30,  99.90,  -1.37,  -0.57,
04/22 15Z,  -0.60,  -2.02,  99.90,  -3.19,  -0.57,
04/22 16Z,  -0.60,  -4.37,  99.90,  -5.55,  -0.57,
04/22 17Z,  -0.60,  -6.90,  99.90,  -8.07,  -0.57,
04/22 18Z,  -0.60,  -9.09,  99.90, -10.26,  -0.57,
04/22 19Z,  -0.60, -10.53,  99.90, -11.70,  -0.57,
04/22 20Z,  -0.70, -10.95,  99.90, -12.23,  -0.57,  (min)
04/22 21Z,  -0.60, -10.35,  99.90, -11.52,  -0.57,
04/22 22Z,  -0.60,  -8.91,  99.90, -10.09,  -0.57,
04/22 23Z,  -0.60,  -7.01,  99.90,  -8.19,  -0.57,
04/23 00Z,  -0.60,  -5.10,  99.90,  -6.27,  -0.57,
04/23 01Z,  -0.60,  -3.57,  99.90,  -4.74,  -0.57,
04/23 02Z,  -0.70,  -2.72,  99.90,  -3.99,  -0.57,
04/23 03Z,  -0.70,  -2.64,  99.90,  -3.91,  -0.57,  (max)
04/23 04Z,  -0.70,  -3.23,  99.90,  -4.50,  -0.57,
04/23 05Z,  -0.70,  -4.21,  99.90,  -5.48,  -0.57,
04/23 06Z,  -0.70,  -5.23,  99.90,  -6.50,  -0.57,
04/23 07Z,  -0.80,  -5.94,  99.90,  -7.31,  -0.57,
04/23 08Z,  -0.80,  -6.08,  99.90,  -7.45,  -0.57,  (min)
04/23 09Z,  -0.80,  -5.55,  99.90,  -6.93,  -0.57,
04/23 10Z,  -0.80,  -4.46,  99.90,  -5.83,  -0.57,
04/23 11Z,  -0.80,  -3.06,  99.90,  -4.43,  -0.57,
04/23 12Z,  -0.80,  -1.69,  99.90,  -3.07,  -0.57,
04/23 13Z,  -0.80,  -0.75,  99.90,  -2.12,  -0.57,
04/23 14Z,  -0.80,  -0.51,  99.90,  -1.88,  -0.57,  (max)
04/23 15Z,  -0.80,  -1.11,  99.90,  -2.48,  -0.57,
04/23 16Z,  -0.80,  -2.50,  99.90,  -3.87,  -0.57,
04/23 17Z,  -0.80,  -4.44,  99.90,  -5.81,  -0.57,
04/23 18Z,  -0.80,  -6.56,  99.90,  -7.93,  -0.57,
04/23 19Z,  -0.80,  -8.46,  99.90,  -9.83,  -0.57,
04/23 20Z,  -0.80,  -9.76,  99.90, -11.13,  -0.57,
04/23 21Z,  -0.70, -10.24,  99.90, -11.51,  -0.57,  (min)
04/23 22Z,  -0.70,  -9.84,  99.90, -11.11,  -0.57,
04/23 23Z,  -0.70,  -8.70,  99.90,  -9.97,  -0.57,
04/24 00Z,  -0.70,  -7.10,  99.90,  -8.37,  -0.57,