EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 06/21/2025 14:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 18Z,  -0.30,   4.88,   4.67,  99.90,   0.09,
06/19 19Z,  -0.30,   3.48,   3.25,  99.90,   0.07,
06/19 20Z,  -0.30,   2.24,   2.08,  99.90,   0.14,
06/19 21Z,  -0.30,   1.50,   1.28,  99.90,   0.08,
06/19 22Z,  -0.30,   1.50,   1.28,  99.90,   0.08,  (min)
06/19 23Z,  -0.30,   2.30,   1.99,  99.90,  -0.01,
06/20 00Z,  -0.30,   3.76,   3.40,  99.90,  -0.06,
06/20 01Z,  -0.30,   5.58,   5.22,  99.90,  -0.06,
06/20 02Z,  -0.30,   7.37,   6.91,  99.90,  -0.16,
06/20 03Z,  -0.30,   8.72,   8.24,  99.90,  -0.18,
06/20 04Z,  -0.30,   9.32,   8.85,  99.90,  -0.17,  (max)
06/20 05Z,  -0.30,   9.05,   8.67,  99.90,  -0.08,
06/20 06Z,  -0.40,   7.95,   7.57,  99.90,   0.02,
06/20 07Z,  -0.40,   6.26,   5.92,  99.90,   0.06,
06/20 08Z,  -0.40,   4.37,   4.11,  99.90,   0.14,
06/20 09Z,  -0.40,   2.68,   2.37,  99.90,   0.09,
06/20 10Z,  -0.30,   1.54,   1.24,  99.90,   0.00,
06/20 11Z,  -0.40,   1.17,   0.93,  99.90,   0.16,  (min)
06/20 12Z,  -0.40,   1.60,   1.42,  99.90,   0.22,
06/20 13Z,  -0.40,   2.66,   2.38,  99.90,   0.12,
06/20 14Z,  -0.40,   4.05,   3.75,  99.90,   0.10,
06/20 15Z,  -0.40,   5.39,   5.07,  99.90,   0.08,
06/20 16Z,  -0.40,   6.32,   5.99,  99.90,   0.07,
06/20 17Z,  -0.40,   6.63,   6.23,  99.90,   0.00,  (max)
06/20 18Z,  -0.40,   6.24,   5.86,  99.90,   0.02,
06/20 19Z,  -0.40,   5.30,   4.92,  99.90,   0.02,
06/20 20Z,  -0.40,   4.09,   3.75,  99.90,   0.06,
06/20 21Z,  -0.40,   2.96,   2.61,  99.90,   0.05,
06/20 22Z,  -0.30,   2.29,   1.94,  99.90,  -0.05,  (min)
06/20 23Z,  -0.30,   2.31,   1.98,  99.90,  -0.03,
06/21 00Z,  -0.30,   3.10,   2.73,  99.90,  -0.07,
06/21 01Z,  -0.30,   4.55,   4.11,  99.90,  -0.14,
06/21 02Z,  -0.30,   6.35,   5.84,  99.90,  -0.21,
06/21 03Z,  -0.30,   8.10,   7.52,  99.90,  -0.28,
06/21 04Z,  -0.30,   9.39,   8.84,  99.90,  -0.25,
06/21 05Z,  -0.30,   9.89,   9.32,  99.90,  -0.27,  (max)
06/21 06Z,  -0.40,   9.45,   8.88,  99.90,  -0.17,
06/21 07Z,  -0.40,   8.11,   7.57,  99.90,  -0.14,
06/21 08Z,  -0.40,   6.14,   5.69,  99.90,  -0.05,
06/21 09Z,  -0.40,   3.93,   3.40,  99.90,  -0.13,
06/21 10Z,  -0.40,   1.94,   1.46,  99.90,  -0.08,
06/21 11Z,  -0.30,   0.56,   0.10,  99.90,  -0.16,
06/21 12Z,  -0.30,   0.05,  -0.29,  99.90,  -0.04,  (min)
06/21 13Z,  -0.30,   0.47,   0.15,  99.90,  -0.02,
06/21 14Z,  -0.40,   1.65,   1.26,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 15Z,  -0.40,   3.27,  99.90,   2.88,   0.01,
06/21 16Z,  -0.50,   4.91,  99.90,   4.42,   0.01,
06/21 17Z,  -0.50,   6.18,  99.90,   5.69,   0.01,
06/21 18Z,  -0.50,   6.80,  99.90,   6.30,   0.00,  (max)
06/21 19Z,  -0.50,   6.67,  99.90,   6.17,  -0.00,
06/21 20Z,  -0.50,   5.90,  99.90,   5.39,  -0.00,
06/21 21Z,  -0.50,   4.76,  99.90,   4.26,  -0.01,
06/21 22Z,  -0.50,   3.65,  99.90,   3.15,  -0.01,
06/21 23Z,  -0.50,   2.95,  99.90,   2.44,  -0.01,  (min)
06/22 00Z,  -0.40,   2.94,  99.90,   2.52,  -0.01,
06/22 01Z,  -0.40,   3.71,  99.90,   3.30,  -0.02,
06/22 02Z,  -0.50,   5.16,  99.90,   4.64,  -0.02,
06/22 03Z,  -0.50,   6.99,  99.90,   6.47,  -0.02,
06/22 04Z,  -0.50,   8.75,  99.90,   8.24,  -0.02,
06/22 05Z,  -0.50,  10.02,  99.90,   9.50,  -0.02,
06/22 06Z,  -0.40,  10.43,  99.90,  10.01,  -0.02,  (max)
06/22 07Z,  -0.40,   9.81,  99.90,   9.39,  -0.02,
06/22 08Z,  -0.40,   8.22,  99.90,   7.80,  -0.02,
06/22 09Z,  -0.30,   5.93,  99.90,   5.61,  -0.02,
06/22 10Z,  -0.30,   3.39,  99.90,   3.08,  -0.02,
06/22 11Z,  -0.30,   1.11,  99.90,   0.80,  -0.02,
06/22 12Z,  -0.30,  -0.46,  99.90,  -0.77,  -0.02,
06/22 13Z,  -0.30,  -1.03,  99.90,  -1.35,  -0.02,  (min)
06/22 14Z,  -0.40,  -0.53,  99.90,  -0.95,  -0.02,
06/22 15Z,  -0.40,   0.86,  99.90,   0.44,  -0.02,
06/22 16Z,  -0.50,   2.78,  99.90,   2.26,  -0.02,
06/22 17Z,  -0.50,   4.76,  99.90,   4.24,  -0.02,
06/22 18Z,  -0.40,   6.35,  99.90,   5.93,  -0.02,
06/22 19Z,  -0.40,   7.21,  99.90,   6.80,  -0.02,
06/22 20Z,  -0.40,   7.23,  99.90,   6.82,  -0.02,  (max)
06/22 21Z,  -0.30,   6.51,  99.90,   6.19,  -0.02,
06/22 22Z,  -0.30,   5.34,  99.90,   5.03,  -0.02,
06/22 23Z,  -0.20,   4.16,  99.90,   3.94,  -0.02,
06/23 00Z,  -0.20,   3.38,  99.90,   3.16,  -0.02,
06/23 01Z,  -0.20,   3.32,  99.90,   3.10,  -0.02,  (min)
06/23 02Z,  -0.20,   4.10,  99.90,   3.88,  -0.02,
06/23 03Z,  -0.20,   5.60,  99.90,   5.38,  -0.02,
06/23 04Z,  -0.30,   7.49,  99.90,   7.18,  -0.02,
06/23 05Z,  -0.30,   9.31,  99.90,   9.00,  -0.02,
06/23 06Z,  -0.30,  10.57,  99.90,  10.26,  -0.02,
06/23 07Z,  -0.30,  10.89,  99.90,  10.57,  -0.02,  (max)
06/23 08Z,  -0.30,  10.08,  99.90,   9.76,  -0.02,
06/23 09Z,  -0.30,   8.21,  99.90,   7.90,  -0.02,
06/23 10Z,  -0.30,   5.62,  99.90,   5.30,  -0.02,
06/23 11Z,  -0.20,   2.79,  99.90,   2.57,  -0.02,
06/23 12Z,  -0.20,   0.28,  99.90,   0.07,  -0.02,
06/23 13Z,  -0.30,  -1.39,  99.90,  -1.71,  -0.02,
06/23 14Z,  -0.30,  -1.92,  99.90,  -2.24,  -0.02,  (min)
06/23 15Z,  -0.30,  -1.26,  99.90,  -1.57,  -0.02,
06/23 16Z,  -0.30,   0.41,  99.90,   0.09,  -0.02,
06/23 17Z,  -0.30,   2.64,  99.90,   2.33,  -0.02,
06/23 18Z,  -0.30,   4.93,  99.90,   4.61,  -0.02,
06/23 19Z,  -0.30,   6.75,  99.90,   6.43,  -0.02,
06/23 20Z,  -0.40,   7.74,  99.90,   7.33,  -0.02,
06/23 21Z,  -0.30,   7.78,  99.90,   7.46,  -0.02,  (max)
06/23 22Z,  -0.30,   6.99,  99.90,   6.67,  -0.02,
06/23 23Z,  -0.30,   5.70,  99.90,   5.38,  -0.02,
06/24 00Z,  -0.20,   4.40,  99.90,   4.18,  -0.02,
06/24 01Z,  -0.30,   3.54,  99.90,   3.22,  -0.02,  (min)
06/24 02Z,  -0.20,   3.47,  99.90,   3.25,  -0.02,
06/24 03Z,  -0.30,   4.30,  99.90,   3.98,  -0.02,
06/24 04Z,  -0.30,   5.90,  99.90,   5.58,  -0.02,
06/24 05Z,  -0.30,   7.90,  99.90,   7.58,  -0.02,
06/24 06Z,  -0.30,   9.77,  99.90,   9.46,  -0.02,
06/24 07Z,  -0.30,  11.01,  99.90,  10.69,  -0.02,
06/24 08Z,  -0.20,  11.20,  99.90,  10.99,  -0.02,  (max)
06/24 09Z,  -0.20,  10.18,  99.90,   9.96,  -0.02,
06/24 10Z,  -0.20,   8.05,  99.90,   7.83,  -0.02,
06/24 11Z,  -0.10,   5.18,  99.90,   5.06,  -0.02,
06/24 12Z,  -0.10,   2.13,  99.90,   2.01,  -0.02,
06/24 13Z,  -0.10,  -0.48,  99.90,  -0.60,  -0.02,
06/24 14Z,  -0.10,  -2.14,  99.90,  -2.26,  -0.02,
06/24 15Z,  -0.10,  -2.52,  99.90,  -2.64,  -0.02,  (min)
06/24 16Z,  -0.10,  -1.61,  99.90,  -1.73,  -0.02,
06/24 17Z,  -0.10,   0.35,  99.90,   0.23,  -0.02,
06/24 18Z,  -0.10,   2.86,  99.90,   2.74,  -0.02,
06/24 19Z,  -0.10,   5.35,  99.90,   5.23,  -0.02,
06/24 20Z,  -0.10,   7.27,  99.90,   7.15,  -0.02,
06/24 21Z,   0.00,   8.25,  99.90,   8.24,  -0.02,  (max)
06/24 22Z,   0.00,   8.18,  99.90,   8.17,  -0.02,
06/24 23Z,   0.00,   7.23,  99.90,   7.21,  -0.02,
06/25 00Z,   0.00,   5.78,  99.90,   5.77,  -0.02,
06/25 01Z,   0.00,   4.36,  99.90,   4.35,  -0.02,
06/25 02Z,   0.00,   3.47,  99.90,   3.45,  -0.02,
06/25 03Z,   0.00,   3.45,  99.90,   3.43,  -0.02,  (min)
06/25 04Z,   0.00,   4.39,  99.90,   4.37,  -0.02,
06/25 05Z,   0.00,   6.12,  99.90,   6.10,  -0.02,
06/25 06Z,   0.00,   8.21,  99.90,   8.19,  -0.02,