EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Alitak, AK
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Surge List
Gulf of Alaska
#Alitak, AK : 05/21/2026 14:22:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 18Z,  -0.30, -13.85, -14.02,  99.90,   0.13,
05/19 19Z,  -0.30, -14.86, -14.87,  99.90,   0.29,  (min)
05/19 20Z,  -0.30, -14.22, -14.41,  99.90,   0.11,
05/19 21Z,  -0.40, -12.03, -12.40,  99.90,   0.03,
05/19 22Z,  -0.50,  -8.69,  -8.89,  99.90,   0.30,
05/19 23Z,  -0.50,  -5.05,  -5.10,  99.90,   0.45,
05/20 00Z,  -0.50,  -2.23,  -2.41,  99.90,   0.32,
05/20 01Z,  -0.50,  -0.91,  -1.19,  99.90,   0.22,  (max)
05/20 02Z,  -0.50,  -1.08,  -1.39,  99.90,   0.19,
05/20 03Z,  -0.60,  -2.40,  -2.65,  99.90,   0.35,
05/20 04Z,  -0.60,  -4.32,  -4.54,  99.90,   0.38,
05/20 05Z,  -0.60,  -6.26,  -6.35,  99.90,   0.51,
05/20 06Z,  -0.60,  -7.69,  -7.73,  99.90,   0.56,
05/20 07Z,  -0.70,  -8.18,  -8.05,  99.90,   0.83,  (min)
05/20 08Z,  -0.60,  -7.53,  -7.34,  99.90,   0.79,
05/20 09Z,  -0.60,  -5.84,  -5.67,  99.90,   0.77,
05/20 10Z,  -0.60,  -3.41,  -3.29,  99.90,   0.72,
05/20 11Z,  -0.50,  -0.80,  -0.72,  99.90,   0.58,
05/20 12Z,  -0.50,   1.10,   0.90,  99.90,   0.30,
05/20 13Z,  -0.50,   1.55,   1.33,  99.90,   0.28,  (max)
05/20 14Z,  -0.50,   0.45,   0.53,  99.90,   0.58,
05/20 15Z,  -0.50,  -1.89,  -1.69,  99.90,   0.70,
05/20 16Z,  -0.50,  -5.01,  -4.90,  99.90,   0.61,
05/20 17Z,  -0.50,  -8.36,  -8.31,  99.90,   0.55,
05/20 18Z,  -0.50, -11.36, -11.36,  99.90,   0.50,
05/20 19Z,  -0.50, -13.43, -13.48,  99.90,   0.45,
05/20 20Z,  -0.50, -14.12, -14.01,  99.90,   0.61,  (min)
05/20 21Z,  -0.50, -13.31, -13.43,  99.90,   0.38,
05/20 22Z,  -0.60, -11.14, -11.44,  99.90,   0.30,
05/20 23Z,  -0.60,  -8.01,  -8.13,  99.90,   0.48,
05/21 00Z,  -0.60,  -4.77,  -4.83,  99.90,   0.54,
05/21 01Z,  -0.60,  -2.40,  -2.54,  99.90,   0.46,
05/21 02Z,  -0.60,  -1.40,  -1.59,  99.90,   0.41,  (max)
05/21 03Z,  -0.60,  -1.67,  -1.88,  99.90,   0.39,
05/21 04Z,  -0.60,  -2.88,  -3.09,  99.90,   0.39,
05/21 05Z,  -0.60,  -4.58,  -4.73,  99.90,   0.45,
05/21 06Z,  -0.60,  -6.29,  -6.31,  99.90,   0.58,
05/21 07Z,  -0.50,  -7.51,  -7.62,  99.90,   0.39,
05/21 08Z,  -0.50,  -7.87,  -7.87,  99.90,   0.50,  (min)
05/21 09Z,  -0.50,  -7.22,  -7.08,  99.90,   0.64,
05/21 10Z,  -0.50,  -5.71,  -5.57,  99.90,   0.64,
05/21 11Z,  -0.40,  -3.59,  -3.59,  99.90,   0.40,
05/21 12Z,  -0.40,  -1.38,  -1.31,  99.90,   0.47,
05/21 13Z,  -0.40,   0.11,   0.04,  99.90,   0.33,
05/21 14Z,  -0.30,   0.32,   0.16,  99.90,   0.14,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 15Z,  -0.40,  -0.75,  99.90,  -0.98,   0.17,
05/21 16Z,  -0.40,  -2.81,  99.90,  -3.01,   0.20,
05/21 17Z,  -0.50,  -5.51,  99.90,  -5.78,   0.23,
05/21 18Z,  -0.50,  -8.41,  99.90,  -8.64,   0.26,
05/21 19Z,  -0.50, -10.96,  99.90, -11.16,   0.30,
05/21 20Z,  -0.50, -12.65,  99.90, -12.82,   0.33,
05/21 21Z,  -0.50, -13.11,  99.90, -13.25,   0.36,  (min)
05/21 22Z,  -0.40, -12.27,  99.90, -12.28,   0.39,
05/21 23Z,  -0.40, -10.26,  99.90, -10.24,   0.42,
05/22 00Z,  -0.40,  -7.46,  99.90,  -7.41,   0.46,
05/22 01Z,  -0.40,  -4.65,  99.90,  -4.56,   0.49,
05/22 02Z,  -0.40,  -2.66,  99.90,  -2.54,   0.52,
05/22 03Z,  -0.40,  -1.84,  99.90,  -1.72,   0.52,  (max)
05/22 04Z,  -0.50,  -2.07,  99.90,  -2.05,   0.52,
05/22 05Z,  -0.50,  -3.11,  99.90,  -3.10,   0.52,
05/22 06Z,  -0.50,  -4.63,  99.90,  -4.61,   0.52,
05/22 07Z,  -0.40,  -6.16,  99.90,  -6.04,   0.52,
05/22 08Z,  -0.40,  -7.27,  99.90,  -7.15,   0.52,
05/22 09Z,  -0.30,  -7.64,  99.90,  -7.42,   0.52,  (min)
05/22 10Z,  -0.30,  -7.17,  99.90,  -6.96,   0.52,
05/22 11Z,  -0.30,  -5.97,  99.90,  -5.75,   0.52,
05/22 12Z,  -0.40,  -4.23,  99.90,  -4.11,   0.52,
05/22 13Z,  -0.40,  -2.40,  99.90,  -2.28,   0.52,
05/22 14Z,  -0.50,  -1.18,  99.90,  -1.17,   0.52,
05/22 15Z,  -0.50,  -1.01,  99.90,  -0.99,   0.52,  (max)
05/22 16Z,  -0.50,  -1.84,  99.90,  -1.82,   0.52,
05/22 17Z,  -0.50,  -3.51,  99.90,  -3.49,   0.52,
05/22 18Z,  -0.40,  -5.74,  99.90,  -5.63,   0.52,
05/22 19Z,  -0.40,  -8.17,  99.90,  -8.05,   0.52,
05/22 20Z,  -0.40, -10.30,  99.90, -10.19,   0.52,
05/22 21Z,  -0.40, -11.69,  99.90, -11.58,   0.52,
05/22 22Z,  -0.40, -12.03,  99.90, -11.92,   0.52,  (min)
05/22 23Z,  -0.40, -11.27,  99.90, -11.15,   0.52,
05/23 00Z,  -0.50,  -9.48,  99.90,  -9.47,   0.52,
05/23 01Z,  -0.50,  -7.01,  99.90,  -6.99,   0.52,
05/23 02Z,  -0.50,  -4.55,  99.90,  -4.53,   0.52,
05/23 03Z,  -0.50,  -2.80,  99.90,  -2.78,   0.52,
05/23 04Z,  -0.50,  -2.03,  99.90,  -2.01,   0.52,  (max)
05/23 05Z,  -0.50,  -2.17,  99.90,  -2.15,   0.52,
05/23 06Z,  -0.50,  -3.09,  99.90,  -3.07,   0.52,
05/23 07Z,  -0.50,  -4.49,  99.90,  -4.47,   0.52,
05/23 08Z,  -0.50,  -5.96,  99.90,  -5.94,   0.52,
05/23 09Z,  -0.50,  -7.12,  99.90,  -7.10,   0.52,
05/23 10Z,  -0.50,  -7.65,  99.90,  -7.63,   0.52,  (min)
05/23 11Z,  -0.50,  -7.48,  99.90,  -7.46,   0.52,
05/23 12Z,  -0.60,  -6.63,  99.90,  -6.72,   0.52,
05/23 13Z,  -0.60,  -5.23,  99.90,  -5.31,   0.52,
05/23 14Z,  -0.70,  -3.65,  99.90,  -3.84,   0.52,
05/23 15Z,  -0.70,  -2.53,  99.90,  -2.71,   0.52,
05/23 16Z,  -0.70,  -2.20,  99.90,  -2.38,   0.52,  (max)
05/23 17Z,  -0.70,  -2.69,  99.90,  -2.87,   0.52,
05/23 18Z,  -0.70,  -3.92,  99.90,  -4.11,   0.52,
05/23 19Z,  -0.70,  -5.72,  99.90,  -5.90,   0.52,
05/23 20Z,  -0.70,  -7.74,  99.90,  -7.92,   0.52,
05/23 21Z,  -0.60,  -9.55,  99.90,  -9.63,   0.52,
05/23 22Z,  -0.60, -10.73,  99.90, -10.81,   0.52,
05/23 23Z,  -0.60, -11.03,  99.90, -11.11,   0.52,  (min)
05/24 00Z,  -0.60, -10.37,  99.90, -10.45,   0.52,
05/24 01Z,  -0.70,  -8.79,  99.90,  -8.97,   0.52,
05/24 02Z,  -0.70,  -6.55,  99.90,  -6.74,   0.52,
05/24 03Z,  -0.80,  -4.31,  99.90,  -4.59,   0.52,
05/24 04Z,  -0.80,  -2.68,  99.90,  -2.96,   0.52,
05/24 05Z,  -0.70,  -1.90,  99.90,  -2.08,   0.52,  (max)
05/24 06Z,  -0.70,  -2.00,  99.90,  -2.18,   0.52,
05/24 07Z,  -0.60,  -2.88,  99.90,  -2.96,   0.52,
05/24 08Z,  -0.60,  -4.29,  99.90,  -4.38,   0.52,
05/24 09Z,  -0.50,  -5.87,  99.90,  -5.85,   0.52,
05/24 10Z,  -0.50,  -7.21,  99.90,  -7.19,   0.52,
05/24 11Z,  -0.40,  -8.01,  99.90,  -7.89,   0.52,
05/24 12Z,  -0.50,  -8.15,  99.90,  -8.13,   0.52,  (min)
05/24 13Z,  -0.50,  -7.60,  99.90,  -7.58,   0.52,
05/24 14Z,  -0.50,  -6.39,  99.90,  -6.37,   0.52,
05/24 15Z,  -0.60,  -4.88,  99.90,  -4.96,   0.52,
05/24 16Z,  -0.60,  -3.66,  99.90,  -3.74,   0.52,
05/24 17Z,  -0.60,  -3.07,  99.90,  -3.15,   0.52,  (max)
05/24 18Z,  -0.60,  -3.20,  99.90,  -3.28,   0.52,
05/24 19Z,  -0.60,  -4.06,  99.90,  -4.14,   0.52,
05/24 20Z,  -0.60,  -5.50,  99.90,  -5.58,   0.52,
05/24 21Z,  -0.50,  -7.23,  99.90,  -7.21,   0.52,
05/24 22Z,  -0.50,  -8.82,  99.90,  -8.81,   0.52,
05/24 23Z,  -0.50,  -9.88,  99.90,  -9.86,   0.52,
05/25 00Z,  -0.50, -10.16,  99.90, -10.14,   0.52,  (min)
05/25 01Z,  -0.50,  -9.57,  99.90,  -9.55,   0.52,
05/25 02Z,  -0.60,  -8.09,  99.90,  -8.18,   0.52,
05/25 03Z,  -0.60,  -5.97,  99.90,  -6.06,   0.52,
05/25 04Z,  -0.60,  -3.83,  99.90,  -3.91,   0.52,
05/25 05Z,  -0.60,  -2.26,  99.90,  -2.34,   0.52,
05/25 06Z,  -0.60,  -1.50,  99.90,  -1.59,   0.52,