EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 08/19/2026 23:22:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 06Z,   1.30,   2.63,   1.73,  99.90,  -2.20,
08/18 07Z,   1.30,   1.06,   0.29,  99.90,  -2.07,  (min)
08/18 08Z,   1.30,   1.35,   0.69,  99.90,  -1.96,
08/18 09Z,   1.30,   3.31,   2.73,  99.90,  -1.88,
08/18 10Z,   1.20,   6.33,   5.73,  99.90,  -1.80,
08/18 11Z,   1.20,   9.52,   8.83,  99.90,  -1.89,
08/18 12Z,   1.30,  12.08,  11.28,  99.90,  -2.10,
08/18 13Z,   1.20,  13.45,  12.48,  99.90,  -2.17,  (max)
08/18 14Z,   1.20,  13.42,  12.40,  99.90,  -2.22,
08/18 15Z,   1.20,  12.02,  11.08,  99.90,  -2.14,
08/18 16Z,   1.20,   9.58,   8.59,  99.90,  -2.19,
08/18 17Z,   1.20,   6.75,   5.74,  99.90,  -2.21,
08/18 18Z,   1.30,   4.32,   3.33,  99.90,  -2.29,
08/18 19Z,   1.30,   3.02,   2.10,  99.90,  -2.22,  (min)
08/18 20Z,   1.30,   3.23,   2.38,  99.90,  -2.15,
08/18 21Z,   1.30,   4.98,   4.20,  99.90,  -2.08,
08/18 22Z,   1.30,   7.84,   7.17,  99.90,  -1.97,
08/18 23Z,   1.30,  11.04,  10.35,  99.90,  -1.99,
08/19 00Z,   1.30,  13.75,  12.95,  99.90,  -2.10,
08/19 01Z,   1.30,  15.33,  14.46,  99.90,  -2.17,  (max)
08/19 02Z,   1.30,  15.48,  14.41,  99.90,  -2.37,
08/19 03Z,   1.30,  14.14,  13.08,  99.90,  -2.36,
08/19 04Z,   1.30,  11.59,  10.49,  99.90,  -2.40,
08/19 05Z,   1.20,   8.37,   7.42,  99.90,  -2.15,
08/19 06Z,   1.20,   5.26,   4.30,  99.90,  -2.16,
08/19 07Z,   1.20,   3.00,   2.06,  99.90,  -2.14,
08/19 08Z,   1.20,   2.06,   1.20,  99.90,  -2.06,  (min)
08/19 09Z,   1.20,   2.61,   1.84,  99.90,  -1.97,
08/19 10Z,   1.20,   4.39,   3.56,  99.90,  -2.03,
08/19 11Z,   1.20,   6.85,   6.11,  99.90,  -1.94,
08/19 12Z,   1.20,   9.29,   8.29,  99.90,  -2.20,
08/19 13Z,   1.20,  11.10,   9.98,  99.90,  -2.32,
08/19 14Z,   1.10,  11.96,  10.82,  99.90,  -2.24,  (max)
08/19 15Z,   1.10,  11.78,  10.63,  99.90,  -2.25,
08/19 16Z,   1.10,  10.64,   9.67,  99.90,  -2.07,
08/19 17Z,   1.10,   8.84,   7.98,  99.90,  -1.96,
08/19 18Z,   1.20,   6.90,   6.00,  99.90,  -2.10,
08/19 19Z,   1.20,   5.39,   4.41,  99.90,  -2.18,
08/19 20Z,   1.20,   4.77,   3.71,  99.90,  -2.26,  (min)
08/19 21Z,   1.20,   5.30,   4.35,  99.90,  -2.15,
08/19 22Z,   1.20,   6.90,   6.00,  99.90,  -2.10,
08/19 23Z,   1.10,   9.23,   8.46,  99.90,  -1.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/20 00Z,   1.10,  11.67,  99.90,  10.87,  -1.90,
08/20 01Z,   1.10,  13.56,  99.90,  12.74,  -1.92,
08/20 02Z,   1.10,  14.47,  99.90,  13.63,  -1.95,  (max)
08/20 03Z,   1.10,  14.21,  99.90,  13.34,  -1.97,
08/20 04Z,   1.20,  12.82,  99.90,  12.03,  -1.99,
08/20 05Z,   1.20,  10.55,  99.90,   9.73,  -2.02,
08/20 06Z,   1.20,   7.90,  99.90,   7.05,  -2.04,
08/20 07Z,   1.30,   5.46,  99.90,   4.69,  -2.07,
08/20 08Z,   1.30,   3.77,  99.90,   2.98,  -2.09,
08/20 09Z,   1.20,   3.13,  99.90,   2.22,  -2.11,  (min)
08/20 10Z,   1.20,   3.61,  99.90,   2.67,  -2.14,
08/20 11Z,   1.20,   4.98,  99.90,   4.02,  -2.16,
08/20 12Z,   1.10,   6.82,  99.90,   5.75,  -2.16,
08/20 13Z,   1.10,   8.60,  99.90,   7.53,  -2.16,
08/20 14Z,   1.10,   9.92,  99.90,   8.86,  -2.16,
08/20 15Z,   1.10,  10.61,  99.90,   9.55,  -2.16,  (max)
08/20 16Z,   1.10,  10.61,  99.90,   9.55,  -2.16,
08/20 17Z,   1.10,   9.96,  99.90,   8.90,  -2.16,
08/20 18Z,   1.20,   8.86,  99.90,   7.90,  -2.16,
08/20 19Z,   1.20,   7.65,  99.90,   6.69,  -2.16,
08/20 20Z,   1.20,   6.72,  99.90,   5.76,  -2.16,
08/20 21Z,   1.30,   6.38,  99.90,   5.52,  -2.16,  (min)
08/20 22Z,   1.30,   6.82,  99.90,   5.96,  -2.16,
08/20 23Z,   1.30,   8.03,  99.90,   7.17,  -2.16,
08/21 00Z,   1.30,   9.76,  99.90,   8.89,  -2.16,
08/21 01Z,   1.30,  11.54,  99.90,  10.68,  -2.16,
08/21 02Z,   1.30,  12.91,  99.90,  12.05,  -2.16,
08/21 03Z,   1.30,  13.52,  99.90,  12.65,  -2.16,  (max)
08/21 04Z,   1.30,  13.23,  99.90,  12.37,  -2.16,
08/21 05Z,   1.20,  12.06,  99.90,  11.10,  -2.16,
08/21 06Z,   1.20,  10.20,  99.90,   9.24,  -2.16,
08/21 07Z,   1.20,   8.04,  99.90,   7.08,  -2.16,
08/21 08Z,   1.20,   6.04,  99.90,   5.08,  -2.16,
08/21 09Z,   1.20,   4.58,  99.90,   3.62,  -2.16,
08/21 10Z,   1.20,   3.90,  99.90,   2.93,  -2.16,  (min)
08/21 11Z,   1.20,   4.05,  99.90,   3.09,  -2.16,
08/21 12Z,   1.30,   4.95,  99.90,   4.08,  -2.16,
08/21 13Z,   1.30,   6.27,  99.90,   5.41,  -2.16,
08/21 14Z,   1.30,   7.68,  99.90,   6.82,  -2.16,
08/21 15Z,   1.40,   8.89,  99.90,   8.13,  -2.16,
08/21 16Z,   1.40,   9.75,  99.90,   8.99,  -2.16,
08/21 17Z,   1.40,  10.15,  99.90,   9.39,  -2.16,  (max)
08/21 18Z,   1.40,  10.03,  99.90,   9.27,  -2.16,
08/21 19Z,   1.40,   9.47,  99.90,   8.71,  -2.16,
08/21 20Z,   1.30,   8.67,  99.90,   7.80,  -2.16,
08/21 21Z,   1.30,   7.90,  99.90,   7.04,  -2.16,
08/21 22Z,   1.30,   7.45,  99.90,   6.59,  -2.16,  (min)
08/21 23Z,   1.30,   7.54,  99.90,   6.68,  -2.16,
08/22 00Z,   1.30,   8.27,  99.90,   7.41,  -2.16,
08/22 01Z,   1.40,   9.53,  99.90,   8.77,  -2.16,
08/22 02Z,   1.50,  10.97,  99.90,  10.31,  -2.16,
08/22 03Z,   1.50,  12.19,  99.90,  11.53,  -2.16,
08/22 04Z,   1.60,  12.87,  99.90,  12.31,  -2.16,  (max)
08/22 05Z,   1.60,  12.82,  99.90,  12.26,  -2.16,
08/22 06Z,   1.60,  11.98,  99.90,  11.42,  -2.16,
08/22 07Z,   1.50,  10.46,  99.90,   9.79,  -2.16,
08/22 08Z,   1.50,   8.54,  99.90,   7.88,  -2.16,
08/22 09Z,   1.40,   6.62,  99.90,   5.86,  -2.16,
08/22 10Z,   1.40,   5.04,  99.90,   4.28,  -2.16,
08/22 11Z,   1.30,   4.06,  99.90,   3.20,  -2.16,
08/22 12Z,   1.30,   3.83,  99.90,   2.97,  -2.16,  (min)
08/22 13Z,   1.40,   4.36,  99.90,   3.60,  -2.16,
08/22 14Z,   1.40,   5.47,  99.90,   4.71,  -2.16,
08/22 15Z,   1.50,   6.88,  99.90,   6.22,  -2.16,
08/22 16Z,   1.50,   8.33,  99.90,   7.67,  -2.16,
08/22 17Z,   1.50,   9.59,  99.90,   8.92,  -2.16,
08/22 18Z,   1.50,  10.44,  99.90,   9.78,  -2.16,
08/22 19Z,   1.60,  10.71,  99.90,  10.14,  -2.16,  (max)
08/22 20Z,   1.60,  10.36,  99.90,   9.80,  -2.16,
08/22 21Z,   1.50,   9.56,  99.90,   8.90,  -2.16,
08/22 22Z,   1.50,   8.58,  99.90,   7.91,  -2.16,
08/22 23Z,   1.50,   7.74,  99.90,   7.08,  -2.16,
08/23 00Z,   1.50,   7.40,  99.90,   6.74,  -2.16,  (min)
08/23 01Z,   1.50,   7.79,  99.90,   7.13,  -2.16,
08/23 02Z,   1.50,   8.88,  99.90,   8.22,  -2.16,
08/23 03Z,   1.60,  10.36,  99.90,   9.80,  -2.16,
08/23 04Z,   1.60,  11.80,  99.90,  11.24,  -2.16,
08/23 05Z,   1.70,  12.80,  99.90,  12.34,  -2.16,
08/23 06Z,   1.70,  13.08,  99.90,  12.62,  -2.16,  (max)
08/23 07Z,   1.70,  12.46,  99.90,  12.00,  -2.16,
08/23 08Z,   1.60,  11.01,  99.90,  10.45,  -2.16,
08/23 09Z,   1.60,   9.00,  99.90,   8.44,  -2.16,
08/23 10Z,   1.50,   6.83,  99.90,   6.17,  -2.16,
08/23 11Z,   1.50,   4.88,  99.90,   4.22,  -2.16,
08/23 12Z,   1.40,   3.51,  99.90,   2.75,  -2.16,
08/23 13Z,   1.40,   3.02,  99.90,   2.26,  -2.16,  (min)
08/23 14Z,   1.40,   3.49,  99.90,   2.73,  -2.16,
08/23 15Z,   1.50,   4.77,  99.90,   4.11,  -2.16,
08/23 16Z,   1.50,   6.55,  99.90,   5.89,  -2.16,
08/23 17Z,   1.50,   8.47,  99.90,   7.80,  -2.16,
08/23 18Z,   1.50,  10.17,  99.90,   9.51,  -2.16,