EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Seward, AK : 07/19/2025 22:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,   0.60,   1.01,   0.48,  99.90,  -1.13,
07/18 07Z,   0.60,  -1.10,  -1.67,  99.90,  -1.17,
07/18 08Z,   0.60,  -2.92,  -3.58,  99.90,  -1.26,
07/18 09Z,   0.70,  -4.01,  -4.44,  99.90,  -1.13,
07/18 10Z,   0.60,  -4.15,  -4.73,  99.90,  -1.18,  (min)
07/18 11Z,   0.60,  -3.44,  -3.98,  99.90,  -1.14,
07/18 12Z,   0.60,  -2.16,  -2.78,  99.90,  -1.22,
07/18 13Z,   0.60,  -0.67,  -1.29,  99.90,  -1.22,
07/18 14Z,   0.60,   0.66,   0.05,  99.90,  -1.21,
07/18 15Z,   0.60,   1.47,   0.86,  99.90,  -1.21,
07/18 16Z,   0.60,   1.57,   0.98,  99.90,  -1.19,  (max)
07/18 17Z,   0.60,   0.97,   0.35,  99.90,  -1.22,
07/18 18Z,   0.60,  -0.13,  -0.65,  99.90,  -1.12,
07/18 19Z,   0.60,  -1.44,  -1.99,  99.90,  -1.15,
07/18 20Z,   0.70,  -2.61,  -3.38,  99.90,  -1.47,
07/18 21Z,   0.70,  -3.24,  -3.81,  99.90,  -1.27,  (min)
07/18 22Z,   0.60,  -3.03,  -3.42,  99.90,  -0.99,
07/18 23Z,   0.60,  -2.00,  -2.54,  99.90,  -1.14,
07/19 00Z,   0.70,  -0.38,  -0.95,  99.90,  -1.27,
07/19 01Z,   0.70,   1.50,   0.82,  99.90,  -1.38,
07/19 02Z,   0.70,   3.25,   2.62,  99.90,  -1.33,
07/19 03Z,   0.70,   4.48,   3.90,  99.90,  -1.28,
07/19 04Z,   0.60,   4.88,   4.15,  99.90,  -1.33,  (max)
07/19 05Z,   0.60,   4.34,   3.55,  99.90,  -1.39,
07/19 06Z,   0.70,   2.98,   2.30,  99.90,  -1.38,
07/19 07Z,   0.80,   1.05,   0.42,  99.90,  -1.43,
07/19 08Z,   0.80,  -1.10,  -1.77,  99.90,  -1.47,
07/19 09Z,   0.80,  -3.02,  -3.62,  99.90,  -1.40,
07/19 10Z,   0.70,  -4.27,  -4.78,  99.90,  -1.21,
07/19 11Z,   0.60,  -4.64,  -5.23,  99.90,  -1.19,  (min)
07/19 12Z,   0.70,  -4.18,  -4.83,  99.90,  -1.35,
07/19 13Z,   0.70,  -3.10,  -3.73,  99.90,  -1.33,
07/19 14Z,   0.60,  -1.70,  -2.26,  99.90,  -1.16,
07/19 15Z,   0.60,  -0.31,  -0.90,  99.90,  -1.19,
07/19 16Z,   0.60,   0.70,   0.02,  99.90,  -1.28,
07/19 17Z,   0.50,   1.11,   0.24,  99.90,  -1.37,  (max)
07/19 18Z,   0.50,   0.90,   0.08,  99.90,  -1.32,
07/19 19Z,   0.60,   0.21,  -0.42,  99.90,  -1.23,
07/19 20Z,   0.60,  -0.77,  -1.41,  99.90,  -1.24,
07/19 21Z,   0.70,  -1.71,  -2.38,  99.90,  -1.37,
07/19 22Z,   0.70,  -2.23,  -2.78,  99.90,  -1.25,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 23Z,   0.70,  -2.07,  99.90,  -2.60,  -1.23,
07/20 00Z,   0.80,  -1.20,  99.90,  -1.62,  -1.21,
07/20 01Z,   0.80,   0.21,  99.90,  -0.19,  -1.20,
07/20 02Z,   0.70,   1.89,  99.90,   1.41,  -1.18,
07/20 03Z,   0.70,   3.52,  99.90,   3.05,  -1.17,
07/20 04Z,   0.70,   4.69,  99.90,   4.24,  -1.15,
07/20 05Z,   0.60,   5.08,  99.90,   4.54,  -1.13,  (max)
07/20 06Z,   0.60,   4.56,  99.90,   4.04,  -1.12,
07/20 07Z,   0.60,   3.21,  99.90,   2.71,  -1.10,
07/20 08Z,   0.60,   1.25,  99.90,   0.76,  -1.09,
07/20 09Z,   0.60,  -1.02,  99.90,  -1.49,  -1.07,
07/20 10Z,   0.60,  -3.13,  99.90,  -3.58,  -1.05,
07/20 11Z,   0.60,  -4.63,  99.90,  -5.09,  -1.05,
07/20 12Z,   0.60,  -5.28,  99.90,  -5.73,  -1.05,  (min)
07/20 13Z,   0.60,  -5.05,  99.90,  -5.50,  -1.05,
07/20 14Z,   0.60,  -4.08,  99.90,  -4.54,  -1.05,
07/20 15Z,   0.60,  -2.63,  99.90,  -3.08,  -1.05,
07/20 16Z,   0.50,  -1.04,  99.90,  -1.60,  -1.05,
07/20 17Z,   0.60,   0.27,  99.90,  -0.18,  -1.05,
07/20 18Z,   0.60,   1.05,  99.90,   0.59,  -1.05,
07/20 19Z,   0.60,   1.21,  99.90,   0.75,  -1.05,  (max)
07/20 20Z,   0.60,   0.80,  99.90,   0.35,  -1.05,
07/20 21Z,   0.60,  -0.00,  99.90,  -0.45,  -1.05,
07/20 22Z,   0.60,  -0.91,  99.90,  -1.36,  -1.05,
07/20 23Z,   0.60,  -1.52,  99.90,  -1.97,  -1.05,
07/21 00Z,   0.50,  -1.54,  99.90,  -2.10,  -1.05,  (min)
07/21 01Z,   0.50,  -0.89,  99.90,  -1.44,  -1.05,
07/21 02Z,   0.50,   0.36,  99.90,  -0.20,  -1.05,
07/21 03Z,   0.50,   1.97,  99.90,   1.42,  -1.05,
07/21 04Z,   0.50,   3.61,  99.90,   3.06,  -1.05,
07/21 05Z,   0.50,   4.86,  99.90,   4.31,  -1.05,
07/21 06Z,   0.50,   5.35,  99.90,   4.79,  -1.05,  (max)
07/21 07Z,   0.60,   4.90,  99.90,   4.45,  -1.05,
07/21 08Z,   0.60,   3.56,  99.90,   3.11,  -1.05,
07/21 09Z,   0.60,   1.50,  99.90,   1.04,  -1.05,
07/21 10Z,   0.60,  -0.97,  99.90,  -1.43,  -1.05,
07/21 11Z,   0.60,  -3.35,  99.90,  -3.81,  -1.05,
07/21 12Z,   0.60,  -5.14,  99.90,  -5.60,  -1.05,
07/21 13Z,   0.60,  -6.03,  99.90,  -6.48,  -1.05,  (min)
07/21 14Z,   0.60,  -5.93,  99.90,  -6.38,  -1.05,
07/21 15Z,   0.60,  -4.93,  99.90,  -5.38,  -1.05,
07/21 16Z,   0.60,  -3.28,  99.90,  -3.73,  -1.05,
07/21 17Z,   0.60,  -1.39,  99.90,  -1.85,  -1.05,
07/21 18Z,   0.60,   0.26,  99.90,  -0.19,  -1.05,
07/21 19Z,   0.60,   1.37,  99.90,   0.91,  -1.05,
07/21 20Z,   0.60,   1.77,  99.90,   1.32,  -1.05,  (max)
07/21 21Z,   0.60,   1.49,  99.90,   1.04,  -1.05,
07/21 22Z,   0.60,   0.65,  99.90,   0.20,  -1.05,
07/21 23Z,   0.70,  -0.40,  99.90,  -0.76,  -1.05,
07/22 00Z,   0.70,  -1.24,  99.90,  -1.59,  -1.05,
07/22 01Z,   0.60,  -1.49,  99.90,  -1.94,  -1.05,  (min)
07/22 02Z,   0.60,  -0.99,  99.90,  -1.45,  -1.05,
07/22 03Z,   0.70,   0.20,  99.90,  -0.15,  -1.05,
07/22 04Z,   0.70,   1.88,  99.90,   1.53,  -1.05,
07/22 05Z,   0.70,   3.68,  99.90,   3.33,  -1.05,
07/22 06Z,   0.80,   5.09,  99.90,   4.84,  -1.05,
07/22 07Z,   0.80,   5.70,  99.90,   5.45,  -1.05,  (max)
07/22 08Z,   0.80,   5.31,  99.90,   5.05,  -1.05,
07/22 09Z,   0.70,   3.90,  99.90,   3.55,  -1.05,
07/22 10Z,   0.70,   1.65,  99.90,   1.29,  -1.05,
07/22 11Z,   0.80,  -1.09,  99.90,  -1.35,  -1.05,
07/22 12Z,   0.80,  -3.76,  99.90,  -4.02,  -1.05,
07/22 13Z,   0.70,  -5.80,  99.90,  -6.15,  -1.05,
07/22 14Z,   0.70,  -6.81,  99.90,  -7.16,  -1.05,  (min)
07/22 15Z,   0.70,  -6.68,  99.90,  -7.03,  -1.05,
07/22 16Z,   0.70,  -5.48,  99.90,  -5.83,  -1.05,
07/22 17Z,   0.70,  -3.52,  99.90,  -3.87,  -1.05,
07/22 18Z,   0.80,  -1.29,  99.90,  -1.55,  -1.05,
07/22 19Z,   0.80,   0.66,  99.90,   0.41,  -1.05,
07/22 20Z,   0.80,   1.96,  99.90,   1.71,  -1.05,
07/22 21Z,   0.90,   2.44,  99.90,   2.29,  -1.05,  (max)
07/22 22Z,   0.90,   2.07,  99.90,   1.92,  -1.05,
07/22 23Z,   0.90,   1.02,  99.90,   0.87,  -1.05,
07/23 00Z,   0.90,  -0.31,  99.90,  -0.46,  -1.05,
07/23 01Z,   0.90,  -1.40,  99.90,  -1.55,  -1.05,
07/23 02Z,   0.80,  -1.82,  99.90,  -2.07,  -1.05,  (min)
07/23 03Z,   0.80,  -1.37,  99.90,  -1.62,  -1.05,
07/23 04Z,   0.80,  -0.08,  99.90,  -0.34,  -1.05,
07/23 05Z,   0.90,   1.80,  99.90,   1.65,  -1.05,
07/23 06Z,   0.90,   3.81,  99.90,   3.66,  -1.05,
07/23 07Z,   0.90,   5.39,  99.90,   5.24,  -1.05,
07/23 08Z,   0.90,   6.07,  99.90,   5.92,  -1.05,  (max)
07/23 09Z,   0.90,   5.63,  99.90,   5.48,  -1.05,
07/23 10Z,   1.00,   4.06,  99.90,   4.01,  -1.05,
07/23 11Z,   0.90,   1.55,  99.90,   1.39,  -1.05,
07/23 12Z,   0.90,  -1.48,  99.90,  -1.64,  -1.05,
07/23 13Z,  99.90,  -4.38,  99.90,  99.90,  -1.05,
07/23 14Z,  99.90,  -6.52,  99.90,  99.90,  -1.05,
07/23 15Z,  99.90,  -7.48,  99.90,  99.90,  -1.05,
07/23 16Z,  99.90,  -7.13,  99.90,  99.90,  -1.05,
07/23 17Z,  99.90,  -5.60,  99.90,  99.90,  -1.05,
07/23 18Z,  99.90,  -3.28,  99.90,  99.90,  -1.05,