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 : 05/10/2026 17:21:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 00Z,   2.00,   7.92,   7.41,  99.90,  -2.51,
05/09 01Z,   2.00,   9.70,   9.24,  99.90,  -2.46,
05/09 02Z,   1.90,  10.90,  10.48,  99.90,  -2.32,
05/09 03Z,   1.90,  11.42,  11.03,  99.90,  -2.29,  (max)
05/09 04Z,   1.90,  11.21,  10.78,  99.90,  -2.33,
05/09 05Z,   2.00,  10.35,   9.90,  99.90,  -2.45,
05/09 06Z,   2.20,   9.06,   8.56,  99.90,  -2.70,
05/09 07Z,   2.10,   7.75,   7.31,  99.90,  -2.54,
05/09 08Z,   2.00,   6.85,   6.46,  99.90,  -2.39,
05/09 09Z,   2.00,   6.65,   6.27,  99.90,  -2.38,  (min)
05/09 10Z,   2.00,   7.24,   6.96,  99.90,  -2.28,
05/09 11Z,   2.10,   8.49,   8.32,  99.90,  -2.27,
05/09 12Z,   2.20,  10.07,   9.88,  99.90,  -2.39,
05/09 13Z,   2.20,  11.50,  11.26,  99.90,  -2.44,
05/09 14Z,   2.10,  12.35,  12.09,  99.90,  -2.36,  (max)
05/09 15Z,   2.10,  12.37,  12.03,  99.90,  -2.44,
05/09 16Z,   2.20,  11.46,  11.04,  99.90,  -2.62,
05/09 17Z,   2.20,   9.73,   9.36,  99.90,  -2.57,
05/09 18Z,   2.30,   7.47,   7.09,  99.90,  -2.68,
05/09 19Z,   2.30,   5.21,   4.80,  99.90,  -2.71,
05/09 20Z,   2.20,   3.51,   3.27,  99.90,  -2.44,
05/09 21Z,   2.20,   2.74,   2.53,  99.90,  -2.41,  (min)
05/09 22Z,   2.20,   3.01,   2.75,  99.90,  -2.46,
05/09 23Z,   2.20,   4.19,   3.93,  99.90,  -2.46,
05/10 00Z,   2.10,   5.99,   5.69,  99.90,  -2.40,
05/10 01Z,   2.00,   7.98,   7.65,  99.90,  -2.33,
05/10 02Z,   2.00,   9.76,   9.42,  99.90,  -2.34,
05/10 03Z,   2.00,  11.06,  10.72,  99.90,  -2.34,
05/10 04Z,   2.00,  11.71,  11.32,  99.90,  -2.39,  (max)
05/10 05Z,   2.00,  11.61,  11.19,  99.90,  -2.42,
05/10 06Z,   1.90,  10.75,  10.41,  99.90,  -2.24,
05/10 07Z,   1.90,   9.37,   9.00,  99.90,  -2.27,
05/10 08Z,   2.00,   7.87,   7.63,  99.90,  -2.24,
05/10 09Z,   2.00,   6.70,   6.48,  99.90,  -2.22,
05/10 10Z,   2.10,   6.20,   5.97,  99.90,  -2.33,  (min)
05/10 11Z,   2.10,   6.53,   6.24,  99.90,  -2.39,
05/10 12Z,   1.90,   7.61,   7.35,  99.90,  -2.16,
05/10 13Z,   1.80,   9.13,   8.74,  99.90,  -2.19,
05/10 14Z,   1.90,  10.65,  10.26,  99.90,  -2.29,
05/10 15Z,   1.90,  11.71,  11.25,  99.90,  -2.36,
05/10 16Z,   1.90,  12.00,  11.51,  99.90,  -2.39,  (max)
05/10 17Z,   2.00,  11.39,  10.82,  99.90,  -2.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 18Z,   2.00,   9.89,  99.90,   9.34,  -2.55,
05/10 19Z,   2.10,   7.78,  99.90,   7.35,  -2.53,
05/10 20Z,   2.10,   5.58,  99.90,   5.17,  -2.51,
05/10 21Z,   2.10,   3.83,  99.90,   3.44,  -2.49,
05/10 22Z,   2.00,   2.95,  99.90,   2.48,  -2.47,  (min)
05/10 23Z,   1.90,   3.10,  99.90,   2.55,  -2.45,
05/11 00Z,   1.80,   4.23,  99.90,   3.60,  -2.43,
05/11 01Z,   1.60,   6.08,  99.90,   5.27,  -2.41,
05/11 02Z,   1.50,   8.23,  99.90,   7.34,  -2.39,
05/11 03Z,   1.40,  10.26,  99.90,   9.29,  -2.37,
05/11 04Z,   1.40,  11.79,  99.90,  10.84,  -2.35,
05/11 05Z,   1.40,  12.56,  99.90,  11.63,  -2.33,  (max)
05/11 06Z,   1.40,  12.40,  99.90,  11.47,  -2.33,
05/11 07Z,   1.50,  11.29,  99.90,  10.46,  -2.33,
05/11 08Z,   1.50,   9.50,  99.90,   8.67,  -2.33,
05/11 09Z,   1.60,   7.52,  99.90,   6.79,  -2.33,
05/11 10Z,   1.60,   5.90,  99.90,   5.17,  -2.33,
05/11 11Z,   1.60,   5.05,  99.90,   4.32,  -2.33,  (min)
05/11 12Z,   1.60,   5.21,  99.90,   4.48,  -2.33,
05/11 13Z,   1.60,   6.35,  99.90,   5.62,  -2.33,
05/11 14Z,   1.60,   8.13,  99.90,   7.40,  -2.33,
05/11 15Z,   1.50,  10.02,  99.90,   9.19,  -2.33,
05/11 16Z,   1.40,  11.50,  99.90,  10.57,  -2.33,
05/11 17Z,   1.20,  12.17,  99.90,  11.03,  -2.33,  (max)
05/11 18Z,   1.10,  11.80,  99.90,  10.57,  -2.33,
05/11 19Z,   0.90,  10.39,  99.90,   8.96,  -2.33,
05/11 20Z,   0.80,   8.23,  99.90,   6.70,  -2.33,
05/11 21Z,   0.70,   5.87,  99.90,   4.23,  -2.33,
05/11 22Z,   0.80,   3.92,  99.90,   2.39,  -2.33,
05/11 23Z,   0.90,   2.86,  99.90,   1.43,  -2.33,  (min)
05/12 00Z,   1.00,   2.96,  99.90,   1.63,  -2.33,
05/12 01Z,   1.10,   4.22,  99.90,   2.98,  -2.33,
05/12 02Z,   1.20,   6.37,  99.90,   5.24,  -2.33,
05/12 03Z,   1.30,   8.93,  99.90,   7.89,  -2.33,
05/12 04Z,   1.30,  11.32,  99.90,  10.29,  -2.33,
05/12 05Z,   1.30,  13.07,  99.90,  12.04,  -2.33,
05/12 06Z,   1.30,  13.81,  99.90,  12.78,  -2.33,  (max)
05/12 07Z,   1.20,  13.33,  99.90,  12.20,  -2.33,
05/12 08Z,   1.20,  11.67,  99.90,  10.54,  -2.33,
05/12 09Z,   1.10,   9.21,  99.90,   7.98,  -2.33,
05/12 10Z,   1.00,   6.57,  99.90,   5.24,  -2.33,
05/12 11Z,   1.00,   4.42,  99.90,   3.09,  -2.33,
05/12 12Z,   0.90,   3.31,  99.90,   1.88,  -2.33,  (min)
05/12 13Z,   1.00,   3.53,  99.90,   2.20,  -2.33,
05/12 14Z,   1.00,   5.02,  99.90,   3.69,  -2.33,
05/12 15Z,   1.10,   7.34,  99.90,   6.11,  -2.33,
05/12 16Z,   1.20,   9.82,  99.90,   8.69,  -2.33,
05/12 17Z,   1.20,  11.80,  99.90,  10.67,  -2.33,
05/12 18Z,   1.30,  12.79,  99.90,  11.76,  -2.33,  (max)
05/12 19Z,   1.30,  12.53,  99.90,  11.50,  -2.33,
05/12 20Z,   1.40,  11.02,  99.90,  10.09,  -2.33,
05/12 21Z,   1.40,   8.62,  99.90,   7.69,  -2.33,
05/12 22Z,   1.40,   5.96,  99.90,   5.03,  -2.33,
05/12 23Z,   1.40,   3.74,  99.90,   2.81,  -2.33,
05/13 00Z,   1.40,   2.56,  99.90,   1.63,  -2.33,  (min)
05/13 01Z,   1.40,   2.77,  99.90,   1.83,  -2.33,
05/13 02Z,   1.40,   4.38,  99.90,   3.45,  -2.33,
05/13 03Z,   1.50,   7.06,  99.90,   6.23,  -2.33,
05/13 04Z,   1.60,  10.13,  99.90,   9.40,  -2.33,
05/13 05Z,   1.60,  12.88,  99.90,  12.15,  -2.33,
05/13 06Z,   1.70,  14.70,  99.90,  14.07,  -2.33,
05/13 07Z,   1.70,  15.16,  99.90,  14.53,  -2.33,  (max)
05/13 08Z,   1.60,  14.10,  99.90,  13.36,  -2.33,
05/13 09Z,   1.60,  11.65,  99.90,  10.92,  -2.33,
05/13 10Z,   1.50,   8.35,  99.90,   7.52,  -2.33,
05/13 11Z,   1.50,   5.00,  99.90,   4.17,  -2.33,
05/13 12Z,   1.50,   2.42,  99.90,   1.59,  -2.33,
05/13 13Z,   1.60,   1.25,  99.90,   0.52,  -2.33,  (min)
05/13 14Z,   1.60,   1.81,  99.90,   1.08,  -2.33,
05/13 15Z,   1.60,   3.93,  99.90,   3.20,  -2.33,
05/13 16Z,   1.70,   6.98,  99.90,   6.35,  -2.33,
05/13 17Z,   1.70,  10.11,  99.90,   9.48,  -2.33,
05/13 18Z,   1.70,  12.53,  99.90,  11.90,  -2.33,
05/13 19Z,   1.60,  13.70,  99.90,  12.97,  -2.33,  (max)
05/13 20Z,   1.60,  13.37,  99.90,  12.64,  -2.33,
05/13 21Z,   1.60,  11.60,  99.90,  10.86,  -2.33,
05/13 22Z,   1.60,   8.83,  99.90,   8.10,  -2.33,
05/13 23Z,   1.60,   5.81,  99.90,   5.07,  -2.33,
05/14 00Z,   1.50,   3.36,  99.90,   2.53,  -2.33,
05/14 01Z,   1.60,   2.19,  99.90,   1.46,  -2.33,  (min)
05/14 02Z,   1.60,   2.71,  99.90,   1.98,  -2.33,
05/14 03Z,   1.60,   4.89,  99.90,   4.16,  -2.33,
05/14 04Z,   1.70,   8.20,  99.90,   7.57,  -2.33,
05/14 05Z,   1.70,  11.77,  99.90,  11.14,  -2.33,
05/14 06Z,   1.70,  14.73,  99.90,  14.10,  -2.33,
05/14 07Z,   1.70,  16.38,  99.90,  15.75,  -2.33,  (max)
05/14 08Z,   1.70,  16.32,  99.90,  15.69,  -2.33,
05/14 09Z,   1.70,  14.47,  99.90,  13.84,  -2.33,
05/14 10Z,   1.60,  11.11,  99.90,  10.38,  -2.33,
05/14 11Z,   1.60,   6.97,  99.90,   6.24,  -2.33,
05/14 12Z,   1.60,   3.00,  99.90,   2.27,  -2.33,