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 : 08/11/2026 17:22:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 00Z,   1.10,   5.98,   5.08,  99.90,  -2.00,
08/10 01Z,   1.10,   5.16,   4.30,  99.90,  -1.96,  (min)
08/10 02Z,   1.10,   5.75,   4.78,  99.90,  -2.07,
08/10 03Z,   1.10,   7.71,   6.67,  99.90,  -2.14,
08/10 04Z,   1.10,  10.52,   9.44,  99.90,  -2.18,
08/10 05Z,   1.10,  13.41,  12.33,  99.90,  -2.18,
08/10 06Z,   1.10,  15.64,  14.70,  99.90,  -2.04,
08/10 07Z,   1.10,  16.65,  15.67,  99.90,  -2.08,  (max)
08/10 08Z,   1.10,  16.08,  15.15,  99.90,  -2.03,
08/10 09Z,   1.10,  13.87,  12.92,  99.90,  -2.05,
08/10 10Z,   1.10,  10.35,   9.30,  99.90,  -2.15,
08/10 11Z,   1.10,   6.21,   5.02,  99.90,  -2.29,
08/10 12Z,   1.10,   2.33,   1.00,  99.90,  -2.43,
08/10 13Z,   1.10,  -0.38,  -1.73,  99.90,  -2.45,
08/10 14Z,   1.10,  -1.32,  -2.55,  99.90,  -2.33,  (min)
08/10 15Z,   1.10,  -0.29,  -1.42,  99.90,  -2.23,
08/10 16Z,   1.10,   2.33,   1.43,  99.90,  -2.00,
08/10 17Z,   1.10,   5.80,   5.01,  99.90,  -1.89,
08/10 18Z,   1.10,   9.29,   8.46,  99.90,  -1.93,
08/10 19Z,   1.10,  12.15,  11.21,  99.90,  -2.04,
08/10 20Z,   1.10,  13.87,  12.81,  99.90,  -2.16,
08/10 21Z,   1.20,  14.11,  12.96,  99.90,  -2.35,  (max)
08/10 22Z,   1.20,  12.81,  11.67,  99.90,  -2.34,
08/10 23Z,   1.20,  10.33,   9.30,  99.90,  -2.23,
08/11 00Z,   1.20,   7.38,   6.52,  99.90,  -2.06,
08/11 01Z,   1.20,   4.89,   4.21,  99.90,  -1.88,
08/11 02Z,   1.20,   3.72,   3.00,  99.90,  -1.92,  (min)
08/11 03Z,   1.20,   4.38,   3.43,  99.90,  -2.15,
08/11 04Z,   1.20,   6.76,   5.66,  99.90,  -2.30,
08/11 05Z,   1.20,  10.20,   9.04,  99.90,  -2.36,
08/11 06Z,   1.20,  13.72,  12.70,  99.90,  -2.22,
08/11 07Z,   1.20,  16.43,  15.64,  99.90,  -1.99,
08/11 08Z,   1.20,  17.68,  16.84,  99.90,  -2.04,  (max)
08/11 09Z,   1.20,  17.05,  16.28,  99.90,  -1.97,
08/11 10Z,   1.20,  14.49,  13.56,  99.90,  -2.13,
08/11 11Z,   1.10,  10.39,   9.29,  99.90,  -2.20,
08/11 12Z,   1.10,   5.59,   4.28,  99.90,  -2.41,
08/11 13Z,   1.10,   1.19,  -0.16,  99.90,  -2.45,
08/11 14Z,   1.00,  -1.76,  -3.12,  99.90,  -2.36,
08/11 15Z,   1.00,  -2.52,  -3.84,  99.90,  -2.32,  (min)
08/11 16Z,   1.00,  -0.97,  -2.08,  99.90,  -2.11,
08/11 17Z,   1.10,   2.36,   1.39,  99.90,  -2.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 18Z,   1.10,   6.53,  99.90,   5.55,  -2.08,
08/11 19Z,   1.10,  10.58,  99.90,   9.59,  -2.09,
08/11 20Z,   1.10,  13.72,  99.90,  12.73,  -2.09,
08/11 21Z,   1.20,  15.39,  99.90,  14.49,  -2.10,  (max)
08/11 22Z,   1.20,  15.23,  99.90,  14.32,  -2.11,
08/11 23Z,   1.20,  13.24,  99.90,  12.32,  -2.12,
08/12 00Z,   1.30,   9.93,  99.90,   9.10,  -2.13,
08/12 01Z,   1.30,   6.24,  99.90,   5.40,  -2.14,
08/12 02Z,   1.20,   3.31,  99.90,   2.37,  -2.14,
08/12 03Z,   1.20,   2.14,  99.90,   1.19,  -2.15,  (min)
08/12 04Z,   1.20,   3.21,  99.90,   2.25,  -2.16,
08/12 05Z,   1.20,   6.23,  99.90,   5.26,  -2.17,
08/12 06Z,   1.10,  10.32,  99.90,   9.25,  -2.17,
08/12 07Z,   1.10,  14.34,  99.90,  13.27,  -2.17,
08/12 08Z,   1.00,  17.31,  99.90,  16.14,  -2.17,
08/12 09Z,   1.00,  18.52,  99.90,  17.36,  -2.17,  (max)
08/12 10Z,   0.90,  17.58,  99.90,  16.31,  -2.17,
08/12 11Z,   0.90,  14.48,  99.90,  13.21,  -2.17,
08/12 12Z,   0.90,   9.76,  99.90,   8.49,  -2.17,
08/12 13Z,   0.80,   4.44,  99.90,   3.08,  -2.17,
08/12 14Z,   0.90,  -0.18,  99.90,  -1.45,  -2.17,
08/12 15Z,   0.90,  -2.95,  99.90,  -4.21,  -2.17,
08/12 16Z,   0.90,  -3.14,  99.90,  -4.41,  -2.17,  (min)
08/12 17Z,   0.90,  -0.81,  99.90,  -2.08,  -2.17,
08/12 18Z,   0.90,   3.28,  99.90,   2.01,  -2.17,
08/12 19Z,   0.90,   8.01,  99.90,   6.75,  -2.17,
08/12 20Z,   0.90,  12.33,  99.90,  11.06,  -2.17,
08/12 21Z,   0.90,  15.41,  99.90,  14.14,  -2.17,
08/12 22Z,   0.90,  16.66,  99.90,  15.39,  -2.17,  (max)
08/12 23Z,   0.90,  15.78,  99.90,  14.51,  -2.17,
08/13 00Z,   0.90,  12.93,  99.90,  11.66,  -2.17,
08/13 01Z,   0.90,   8.83,  99.90,   7.56,  -2.17,
08/13 02Z,   0.90,   4.63,  99.90,   3.37,  -2.17,
08/13 03Z,   0.90,   1.64,  99.90,   0.37,  -2.17,
08/13 04Z,   0.90,   0.84,  99.90,  -0.42,  -2.17,  (min)
08/13 05Z,   0.90,   2.55,  99.90,   1.28,  -2.17,
08/13 06Z,   0.90,   6.25,  99.90,   4.98,  -2.17,
08/13 07Z,   0.80,  10.83,  99.90,   9.46,  -2.17,
08/13 08Z,   0.80,  15.07,  99.90,  13.70,  -2.17,
08/13 09Z,   0.70,  17.98,  99.90,  16.51,  -2.17,
08/13 10Z,   0.70,  18.88,  99.90,  17.41,  -2.17,  (max)
08/13 11Z,   0.80,  17.42,  99.90,  16.05,  -2.17,
08/13 12Z,   0.80,  13.72,  99.90,  12.35,  -2.17,
08/13 13Z,   0.80,   8.51,  99.90,   7.14,  -2.17,
08/13 14Z,   0.80,   3.00,  99.90,   1.63,  -2.17,
08/13 15Z,   0.90,  -1.40,  99.90,  -2.67,  -2.17,
08/13 16Z,   0.90,  -3.53,  99.90,  -4.80,  -2.17,  (min)
08/13 17Z,   0.90,  -2.87,  99.90,  -4.14,  -2.17,
08/13 18Z,   0.90,   0.31,  99.90,  -0.96,  -2.17,
08/13 19Z,   0.90,   5.01,  99.90,   3.74,  -2.17,
08/13 20Z,   0.90,  10.01,  99.90,   8.74,  -2.17,
08/13 21Z,   0.90,  14.22,  99.90,  12.95,  -2.17,
08/13 22Z,   0.90,  16.85,  99.90,  15.58,  -2.17,
08/13 23Z,   0.90,  17.36,  99.90,  16.09,  -2.17,  (max)
08/14 00Z,   0.90,  15.59,  99.90,  14.32,  -2.17,
08/14 01Z,   1.00,  11.89,  99.90,  10.72,  -2.17,
08/14 02Z,   1.10,   7.22,  99.90,   6.16,  -2.17,
08/14 03Z,   1.20,   2.91,  99.90,   1.95,  -2.17,
08/14 04Z,   1.30,   0.27,  99.90,  -0.60,  -2.17,
08/14 05Z,   1.40,   0.13,  99.90,  -0.64,  -2.17,  (min)
08/14 06Z,   1.40,   2.55,  99.90,   1.78,  -2.17,
08/14 07Z,   1.30,   6.77,  99.90,   5.90,  -2.17,
08/14 08Z,   1.20,  11.55,  99.90,  10.58,  -2.17,
08/14 09Z,   1.10,  15.67,  99.90,  14.61,  -2.17,
08/14 10Z,   1.10,  18.21,  99.90,  17.14,  -2.17,
08/14 11Z,   1.10,  18.55,  99.90,  17.48,  -2.17,  (max)
08/14 12Z,   1.10,  16.48,  99.90,  15.41,  -2.17,
08/14 13Z,   1.10,  12.29,  99.90,  11.22,  -2.17,
08/14 14Z,   1.10,   6.90,  99.90,   5.83,  -2.17,
08/14 15Z,   1.20,   1.65,  99.90,   0.69,  -2.17,
08/14 16Z,   1.20,  -2.06,  99.90,  -3.03,  -2.17,
08/14 17Z,   1.30,  -3.24,  99.90,  -4.11,  -2.17,  (min)
08/14 18Z,   1.40,  -1.61,  99.90,  -2.38,  -2.17,
08/14 19Z,   1.40,   2.27,  99.90,   1.51,  -2.17,
08/14 20Z,   1.50,   7.28,  99.90,   6.61,  -2.17,
08/14 21Z,   1.40,  12.15,  99.90,  11.38,  -2.17,
08/14 22Z,   1.40,  15.86,  99.90,  15.09,  -2.17,
08/14 23Z,   1.40,  17.71,  99.90,  16.94,  -2.17,  (max)
08/15 00Z,   1.40,  17.29,  99.90,  16.52,  -2.17,
08/15 01Z,   1.30,  14.62,  99.90,  13.75,  -2.17,
08/15 02Z,   1.40,  10.30,  99.90,   9.53,  -2.17,
08/15 03Z,   1.40,   5.46,  99.90,   4.69,  -2.17,
08/15 04Z,   1.40,   1.47,  99.90,   0.70,  -2.17,
08/15 05Z,   1.50,  -0.49,  99.90,  -1.16,  -2.17,  (min)
08/15 06Z,   1.50,   0.15,  99.90,  -0.52,  -2.17,
08/15 07Z,   1.50,   3.17,  99.90,   2.50,  -2.17,
08/15 08Z,   1.50,   7.62,  99.90,   6.95,  -2.17,
08/15 09Z,   1.50,  12.24,  99.90,  11.57,  -2.17,
08/15 10Z,   1.40,  15.91,  99.90,  15.14,  -2.17,
08/15 11Z,   1.40,  17.81,  99.90,  17.04,  -2.17,  (max)
08/15 12Z,   1.40,  17.49,  99.90,  16.72,  -2.17,