EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Seward, AK : 05/21/2025 09:22:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 18Z,   0.90,  -7.10,  -7.35,  99.90,  -1.15,
05/19 19Z,   0.90,  -8.80,  -9.04,  99.90,  -1.14,
05/19 20Z,   0.90,  -9.97, -10.10,  99.90,  -1.03,
05/19 21Z,   0.90, -10.34, -10.45,  99.90,  -1.01,  (min)
05/19 22Z,   0.90,  -9.86, -10.01,  99.90,  -1.05,
05/19 23Z,   0.90,  -8.71,  -8.86,  99.90,  -1.05,
05/20 00Z,   0.90,  -7.18,  -7.42,  99.90,  -1.14,
05/20 01Z,   0.90,  -5.57,  -5.91,  99.90,  -1.24,
05/20 02Z,   0.90,  -4.19,  -4.56,  99.90,  -1.27,
05/20 03Z,   0.90,  -3.31,  -3.70,  99.90,  -1.29,
05/20 04Z,   1.00,  -3.09,  -3.43,  99.90,  -1.34,  (max)
05/20 05Z,   1.00,  -3.45,  -3.74,  99.90,  -1.29,
05/20 06Z,   1.00,  -4.24,  -4.50,  99.90,  -1.26,
05/20 07Z,   1.00,  -5.22,  -5.55,  99.90,  -1.33,
05/20 08Z,   1.00,  -6.07,  -6.40,  99.90,  -1.33,
05/20 09Z,   1.00,  -6.48,  -6.71,  99.90,  -1.23,  (min)
05/20 10Z,   1.00,  -6.28,  -6.55,  99.90,  -1.27,
05/20 11Z,   1.10,  -5.57,  -5.83,  99.90,  -1.36,
05/20 12Z,   1.00,  -4.58,  -4.92,  99.90,  -1.34,
05/20 13Z,   0.90,  -3.55,  -3.98,  99.90,  -1.33,
05/20 14Z,   0.90,  -2.76,  -3.11,  99.90,  -1.25,
05/20 15Z,   1.00,  -2.46,  -2.85,  99.90,  -1.39,  (max)
05/20 16Z,   1.00,  -2.83,  -3.26,  99.90,  -1.43,
05/20 17Z,   1.00,  -3.84,  -4.12,  99.90,  -1.28,
05/20 18Z,   0.90,  -5.30,  -5.52,  99.90,  -1.12,
05/20 19Z,   0.90,  -6.98,  -7.24,  99.90,  -1.16,
05/20 20Z,   0.90,  -8.56,  -8.77,  99.90,  -1.11,
05/20 21Z,   0.90,  -9.65,  -9.79,  99.90,  -1.04,
05/20 22Z,   0.80,  -9.98, -10.15,  99.90,  -0.97,  (min)
05/20 23Z,   1.00,  -9.49,  -9.79,  99.90,  -1.30,
05/21 00Z,   0.80,  -8.34,  -8.62,  99.90,  -1.08,
05/21 01Z,   0.70,  -6.79,  -7.26,  99.90,  -1.17,
05/21 02Z,   0.70,  -5.11,  -5.64,  99.90,  -1.23,
05/21 03Z,   0.80,  -3.66,  -4.24,  99.90,  -1.38,
05/21 04Z,   0.70,  -2.76,  -3.35,  99.90,  -1.29,
05/21 05Z,   0.80,  -2.55,  -3.03,  99.90,  -1.28,  (max)
05/21 06Z,   0.80,  -3.01,  -3.46,  99.90,  -1.25,
05/21 07Z,   0.80,  -3.98,  -4.43,  99.90,  -1.25,
05/21 08Z,   0.90,  -5.22,  -5.64,  99.90,  -1.32,
05/21 09Z,   0.90,  -6.36,  -6.80,  99.90,  -1.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 10Z,   0.80,  -7.05,  99.90,  -7.57,  -1.31,
05/21 11Z,   0.80,  -7.10,  99.90,  -7.59,  -1.29,  (min)
05/21 12Z,   0.70,  -6.55,  99.90,  -7.12,  -1.26,
05/21 13Z,   0.70,  -5.60,  99.90,  -6.14,  -1.24,
05/21 14Z,   0.60,  -4.47,  99.90,  -5.09,  -1.22,
05/21 15Z,   0.60,  -3.47,  99.90,  -4.06,  -1.19,
05/21 16Z,   0.60,  -2.91,  99.90,  -3.48,  -1.17,  (max)
05/21 17Z,   0.50,  -3.01,  99.90,  -3.65,  -1.14,
05/21 18Z,   0.50,  -3.78,  99.90,  -4.40,  -1.12,
05/21 19Z,   0.60,  -5.08,  99.90,  -5.58,  -1.10,
05/21 20Z,   0.60,  -6.68,  99.90,  -7.15,  -1.07,
05/21 21Z,   0.60,  -8.23,  99.90,  -8.68,  -1.05,
05/21 22Z,   0.50,  -9.32,  99.90,  -9.87,  -1.05,
05/21 23Z,   0.60,  -9.65,  99.90, -10.10,  -1.05,  (min)
05/22 00Z,   0.50,  -9.14,  99.90,  -9.69,  -1.05,
05/22 01Z,   0.50,  -7.92,  99.90,  -8.47,  -1.05,
05/22 02Z,   0.40,  -6.23,  99.90,  -6.88,  -1.05,
05/22 03Z,   0.40,  -4.39,  99.90,  -5.04,  -1.05,
05/22 04Z,   0.40,  -2.83,  99.90,  -3.48,  -1.05,
05/22 05Z,   0.40,  -1.90,  99.90,  -2.55,  -1.05,
05/22 06Z,   0.40,  -1.79,  99.90,  -2.44,  -1.05,  (max)
05/22 07Z,   0.40,  -2.48,  99.90,  -3.13,  -1.05,
05/22 08Z,   0.50,  -3.80,  99.90,  -4.35,  -1.05,
05/22 09Z,   0.40,  -5.46,  99.90,  -6.11,  -1.05,
05/22 10Z,   0.50,  -7.02,  99.90,  -7.57,  -1.05,
05/22 11Z,   0.50,  -8.06,  99.90,  -8.61,  -1.05,
05/22 12Z,   0.50,  -8.33,  99.90,  -8.88,  -1.05,  (min)
05/22 13Z,   0.40,  -7.85,  99.90,  -8.50,  -1.05,
05/22 14Z,   0.40,  -6.78,  99.90,  -7.42,  -1.05,
05/22 15Z,   0.40,  -5.37,  99.90,  -6.02,  -1.05,
05/22 16Z,   0.40,  -4.01,  99.90,  -4.66,  -1.05,
05/22 17Z,   0.50,  -3.10,  99.90,  -3.65,  -1.05,
05/22 18Z,   0.50,  -2.91,  99.90,  -3.46,  -1.05,  (max)
05/22 19Z,   0.50,  -3.48,  99.90,  -4.03,  -1.05,
05/22 20Z,   0.50,  -4.69,  99.90,  -5.24,  -1.05,
05/22 21Z,   0.50,  -6.29,  99.90,  -6.84,  -1.05,
05/22 22Z,   0.60,  -7.89,  99.90,  -8.34,  -1.05,
05/22 23Z,   0.60,  -9.03,  99.90,  -9.48,  -1.05,
05/23 00Z,   0.60,  -9.35,  99.90,  -9.80,  -1.05,  (min)
05/23 01Z,   0.60,  -8.75,  99.90,  -9.20,  -1.05,
05/23 02Z,   0.60,  -7.37,  99.90,  -7.82,  -1.05,
05/23 03Z,   0.60,  -5.45,  99.90,  -5.90,  -1.05,
05/23 04Z,   0.60,  -3.40,  99.90,  -3.85,  -1.05,
05/23 05Z,   0.60,  -1.73,  99.90,  -2.18,  -1.05,
05/23 06Z,   0.60,  -0.84,  99.90,  -1.29,  -1.05,  (max)
05/23 07Z,   0.70,  -0.95,  99.90,  -1.30,  -1.05,
05/23 08Z,   0.70,  -2.02,  99.90,  -2.37,  -1.05,
05/23 09Z,   0.70,  -3.83,  99.90,  -4.18,  -1.05,
05/23 10Z,   0.70,  -6.00,  99.90,  -6.35,  -1.05,
05/23 11Z,   0.70,  -8.03,  99.90,  -8.38,  -1.05,
05/23 12Z,   0.80,  -9.39,  99.90,  -9.64,  -1.05,
05/23 13Z,   0.60,  -9.80,  99.90, -10.25,  -1.05,  (min)
05/23 14Z,   0.50,  -9.24,  99.90,  -9.79,  -1.05,
05/23 15Z,   0.60,  -7.88,  99.90,  -8.33,  -1.05,
05/23 16Z,   0.70,  -6.08,  99.90,  -6.43,  -1.05,
05/23 17Z,   0.70,  -4.29,  99.90,  -4.64,  -1.05,
05/23 18Z,   0.70,  -3.02,  99.90,  -3.37,  -1.05,
05/23 19Z,   0.50,  -2.58,  99.90,  -3.13,  -1.05,  (max)
05/23 20Z,   0.70,  -3.03,  99.90,  -3.38,  -1.05,
05/23 21Z,   0.70,  -4.24,  99.90,  -4.59,  -1.05,
05/23 22Z,   0.60,  -5.92,  99.90,  -6.37,  -1.05,
05/23 23Z,   0.60,  -7.62,  99.90,  -8.07,  -1.05,
05/24 00Z,   0.60,  -8.79,  99.90,  -9.24,  -1.05,
05/24 01Z,   0.60,  -9.06,  99.90,  -9.51,  -1.05,  (min)
05/24 02Z,   0.60,  -8.30,  99.90,  -8.75,  -1.05,
05/24 03Z,   0.60,  -6.66,  99.90,  -7.11,  -1.05,
05/24 04Z,   0.70,  -4.47,  99.90,  -4.82,  -1.05,
05/24 05Z,   0.70,  -2.23,  99.90,  -2.58,  -1.05,
05/24 06Z,   0.70,  -0.51,  99.90,  -0.86,  -1.05,
05/24 07Z,   0.80,   0.22,  99.90,  -0.03,  -1.05,  (max)
05/24 08Z,   0.80,  -0.23,  99.90,  -0.47,  -1.05,
05/24 09Z,   0.90,  -1.77,  99.90,  -1.92,  -1.05,
05/24 10Z,   0.90,  -4.13,  99.90,  -4.28,  -1.05,
05/24 11Z,   0.80,  -6.85,  99.90,  -7.10,  -1.05,
05/24 12Z,   0.80,  -9.28,  99.90,  -9.53,  -1.05,
05/24 13Z,   1.00, -10.86,  99.90, -10.91,  -1.05,
05/24 14Z,   0.80, -11.26,  99.90, -11.51,  -1.05,  (min)
05/24 15Z,   0.70, -10.47,  99.90, -10.82,  -1.05,
05/24 16Z,   0.80,  -8.73,  99.90,  -8.98,  -1.05,
05/24 17Z,   0.90,  -6.47,  99.90,  -6.62,  -1.05,
05/24 18Z,   0.90,  -4.28,  99.90,  -4.43,  -1.05,
05/24 19Z,   0.90,  -2.72,  99.90,  -2.87,  -1.05,
05/24 20Z,   1.00,  -2.13,  99.90,  -2.18,  -1.05,  (max)
05/24 21Z,   1.10,  -2.57,  99.90,  -2.52,  -1.05,
05/24 22Z,   1.00,  -3.86,  99.90,  -3.91,  -1.05,
05/24 23Z,   1.00,  -5.67,  99.90,  -5.72,  -1.05,
05/25 00Z,   1.00,  -7.46,  99.90,  -7.51,  -1.05,
05/25 01Z,  99.90,  -8.62,  99.90,  99.90,  -1.05,
05/25 02Z,  99.90,  -8.76,  99.90,  99.90,  -1.05,
05/25 03Z,  99.90,  -7.76,  99.90,  99.90,  -1.05,
05/25 04Z,  99.90,  -5.83,  99.90,  99.90,  -1.05,
05/25 05Z,  99.90,  -3.38,  99.90,  99.90,  -1.05,
05/25 06Z,  99.90,  -1.01,  99.90,  99.90,  -1.05,