EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 01/20/2026 11:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,   1.30,  12.44,  11.04,  99.90,  -2.70,
01/18 13Z,   1.30,   9.71,   8.46,  99.90,  -2.55,
01/18 14Z,   1.30,   6.86,   5.72,  99.90,  -2.44,
01/18 15Z,   1.20,   4.80,   3.78,  99.90,  -2.22,
01/18 16Z,   1.10,   4.30,   3.21,  99.90,  -2.19,  (min)
01/18 17Z,   1.10,   5.63,   4.46,  99.90,  -2.27,
01/18 18Z,   1.30,   8.42,   7.03,  99.90,  -2.69,
01/18 19Z,   1.30,  11.84,  10.56,  99.90,  -2.58,
01/18 20Z,   1.30,  14.91,  13.64,  99.90,  -2.57,
01/18 21Z,   1.20,  16.83,  15.63,  99.90,  -2.40,
01/18 22Z,   1.10,  17.09,  15.85,  99.90,  -2.34,  (max)
01/18 23Z,   1.00,  15.49,  14.15,  99.90,  -2.34,
01/19 00Z,   1.30,  12.22,  10.86,  99.90,  -2.66,
01/19 01Z,   1.30,   7.91,   6.47,  99.90,  -2.74,
01/19 02Z,   1.20,   3.56,   2.13,  99.90,  -2.63,
01/19 03Z,   1.10,   0.21,  -1.05,  99.90,  -2.36,
01/19 04Z,   1.00,  -1.33,  -2.60,  99.90,  -2.27,  (min)
01/19 05Z,   0.90,  -0.74,  -1.81,  99.90,  -1.97,
01/19 06Z,   1.20,   1.74,   0.59,  99.90,  -2.35,
01/19 07Z,   1.20,   5.36,   4.22,  99.90,  -2.34,
01/19 08Z,   1.10,   9.20,   8.06,  99.90,  -2.24,
01/19 09Z,   1.10,  12.45,  11.06,  99.90,  -2.49,
01/19 10Z,   1.00,  14.55,  13.15,  99.90,  -2.40,
01/19 11Z,   1.00,  15.11,  13.65,  99.90,  -2.46,  (max)
01/19 12Z,   1.20,  13.98,  12.50,  99.90,  -2.68,
01/19 13Z,   1.20,  11.43,  10.07,  99.90,  -2.56,
01/19 14Z,   1.20,   8.20,   6.85,  99.90,  -2.55,
01/19 15Z,   1.10,   5.29,   4.04,  99.90,  -2.35,
01/19 16Z,   1.10,   3.68,   2.49,  99.90,  -2.29,  (min)
01/19 17Z,   1.00,   3.96,   2.83,  99.90,  -2.13,
01/19 18Z,   1.10,   6.11,   4.94,  99.90,  -2.27,
01/19 19Z,   1.10,   9.51,   8.44,  99.90,  -2.17,
01/19 20Z,   1.10,  13.15,  11.99,  99.90,  -2.26,
01/19 21Z,   1.10,  16.03,  14.87,  99.90,  -2.26,
01/19 22Z,   1.00,  17.44,  16.12,  99.90,  -2.32,  (max)
01/19 23Z,   1.00,  16.96,  15.62,  99.90,  -2.34,
01/20 00Z,   0.90,  14.53,  13.06,  99.90,  -2.37,
01/20 01Z,   1.00,  10.54,   9.11,  99.90,  -2.43,
01/20 02Z,   1.10,   5.84,   4.47,  99.90,  -2.47,
01/20 03Z,   1.10,   1.59,   0.33,  99.90,  -2.36,
01/20 04Z,   1.10,  -1.15,  -2.41,  99.90,  -2.36,
01/20 05Z,   1.10,  -1.72,  -2.99,  99.90,  -2.37,  (min)
01/20 06Z,   1.00,  -0.07,  -1.29,  99.90,  -2.22,
01/20 07Z,   0.90,   3.26,   1.91,  99.90,  -2.25,
01/20 08Z,   0.90,   7.34,   6.04,  99.90,  -2.20,
01/20 09Z,   0.90,  11.21,   9.69,  99.90,  -2.42,
01/20 10Z,   0.90,  14.10,  12.57,  99.90,  -2.43,
01/20 11Z,   0.90,  15.52,  13.95,  99.90,  -2.47,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 12Z,   0.90,  15.20,  99.90,  13.64,  -2.46,
01/20 13Z,   1.00,  13.17,  99.90,  11.73,  -2.44,
01/20 14Z,   1.00,   9.94,  99.90,   8.51,  -2.43,
01/20 15Z,   1.10,   6.47,  99.90,   5.16,  -2.41,
01/20 16Z,   1.20,   3.86,  99.90,   2.66,  -2.40,
01/20 17Z,   1.20,   2.95,  99.90,   1.76,  -2.39,  (min)
01/20 18Z,   1.20,   4.10,  99.90,   2.93,  -2.37,
01/20 19Z,   1.20,   6.99,  99.90,   5.83,  -2.36,
01/20 20Z,   1.10,  10.76,  99.90,   9.52,  -2.34,
01/20 21Z,   1.10,  14.34,  99.90,  13.11,  -2.33,
01/20 22Z,   1.00,  16.78,  99.90,  15.46,  -2.32,
01/20 23Z,   0.90,  17.48,  99.90,  16.08,  -2.30,  (max)
01/21 00Z,   1.00,  16.17,  99.90,  14.87,  -2.30,
01/21 01Z,   1.10,  12.98,  99.90,  11.78,  -2.30,
01/21 02Z,   1.20,   8.50,  99.90,   7.40,  -2.30,
01/21 03Z,   1.30,   3.79,  99.90,   2.78,  -2.30,
01/21 04Z,   1.30,   0.05,  99.90,  -0.95,  -2.30,
01/21 05Z,   1.30,  -1.76,  99.90,  -2.76,  -2.30,  (min)
01/21 06Z,   1.40,  -1.23,  99.90,  -2.13,  -2.30,
01/21 07Z,   1.40,   1.40,  99.90,   0.50,  -2.30,
01/21 08Z,   1.40,   5.35,  99.90,   4.45,  -2.30,
01/21 09Z,   1.40,   9.59,  99.90,   8.69,  -2.30,
01/21 10Z,   1.30,  13.16,  99.90,  12.16,  -2.30,
01/21 11Z,   1.30,  15.41,  99.90,  14.41,  -2.30,
01/21 12Z,   1.20,  15.96,  99.90,  14.86,  -2.30,  (max)
01/21 13Z,   1.10,  14.69,  99.90,  13.49,  -2.30,
01/21 14Z,   1.00,  11.86,  99.90,  10.56,  -2.30,
01/21 15Z,   1.00,   8.22,  99.90,   6.92,  -2.30,
01/21 16Z,   1.10,   4.84,  99.90,   3.63,  -2.30,
01/21 17Z,   1.20,   2.78,  99.90,   1.67,  -2.30,
01/21 18Z,   1.20,   2.69,  99.90,   1.59,  -2.30,  (min)
01/21 19Z,   1.30,   4.64,  99.90,   3.63,  -2.30,
01/21 20Z,   1.30,   8.04,  99.90,   7.03,  -2.30,
01/21 21Z,   1.30,  11.89,  99.90,  10.89,  -2.30,
01/21 22Z,   1.30,  15.13,  99.90,  14.13,  -2.30,
01/21 23Z,   1.30,  16.94,  99.90,  15.94,  -2.30,  (max)
01/22 00Z,   1.30,  16.86,  99.90,  15.85,  -2.30,
01/22 01Z,   1.30,  14.80,  99.90,  13.80,  -2.30,
01/22 02Z,   1.30,  11.08,  99.90,  10.08,  -2.30,
01/22 03Z,   1.30,   6.48,  99.90,   5.48,  -2.30,
01/22 04Z,   1.30,   2.17,  99.90,   1.17,  -2.30,
01/22 05Z,   1.20,  -0.72,  99.90,  -1.82,  -2.30,
01/22 06Z,   1.20,  -1.44,  99.90,  -2.54,  -2.30,  (min)
01/22 07Z,   1.10,   0.13,  99.90,  -1.07,  -2.30,
01/22 08Z,   1.10,   3.49,  99.90,   2.29,  -2.30,
01/22 09Z,   1.10,   7.73,  99.90,   6.53,  -2.30,
01/22 10Z,   1.10,  11.78,  99.90,  10.58,  -2.30,
01/22 11Z,   1.10,  14.78,  99.90,  13.58,  -2.30,
01/22 12Z,   1.20,  16.21,  99.90,  15.10,  -2.30,  (max)
01/22 13Z,   1.20,  15.82,  99.90,  14.72,  -2.30,
01/22 14Z,   1.30,  13.70,  99.90,  12.70,  -2.30,
01/22 15Z,   1.40,  10.31,  99.90,   9.41,  -2.30,
01/22 16Z,   1.50,   6.56,  99.90,   5.75,  -2.30,
01/22 17Z,   1.40,   3.54,  99.90,   2.64,  -2.30,
01/22 18Z,   1.30,   2.17,  99.90,   1.16,  -2.30,  (min)
01/22 19Z,   1.20,   2.84,  99.90,   1.74,  -2.30,
01/22 20Z,   1.10,   5.36,  99.90,   4.16,  -2.30,
01/22 21Z,   1.00,   8.97,  99.90,   7.67,  -2.30,
01/22 22Z,   0.90,  12.62,  99.90,  11.22,  -2.30,
01/22 23Z,   0.90,  15.33,  99.90,  13.93,  -2.30,
01/23 00Z,   1.00,  16.43,  99.90,  15.13,  -2.30,  (max)
01/23 01Z,   1.00,  15.65,  99.90,  14.35,  -2.30,
01/23 02Z,   1.10,  13.09,  99.90,  11.88,  -2.30,
01/23 03Z,   1.20,   9.21,  99.90,   8.10,  -2.30,
01/23 04Z,   1.30,   4.92,  99.90,   3.91,  -2.30,
01/23 05Z,   1.30,   1.34,  99.90,   0.34,  -2.30,
01/23 06Z,   1.30,  -0.54,  99.90,  -1.54,  -2.30,  (min)
01/23 07Z,   1.30,  -0.24,  99.90,  -1.24,  -2.30,
01/23 08Z,   1.20,   2.12,  99.90,   1.02,  -2.30,
01/23 09Z,   1.20,   5.87,  99.90,   4.77,  -2.30,
01/23 10Z,   1.10,  10.04,  99.90,   8.84,  -2.30,
01/23 11Z,   1.00,  13.62,  99.90,  12.32,  -2.30,
01/23 12Z,   1.00,  15.87,  99.90,  14.57,  -2.30,
01/23 13Z,   0.90,  16.42,  99.90,  15.02,  -2.30,  (max)
01/23 14Z,   0.90,  15.21,  99.90,  13.81,  -2.30,
01/23 15Z,   1.00,  12.47,  99.90,  11.17,  -2.30,
01/23 16Z,   1.00,   8.83,  99.90,   7.53,  -2.30,
01/23 17Z,   1.10,   5.24,  99.90,   4.04,  -2.30,
01/23 18Z,   1.10,   2.72,  99.90,   1.52,  -2.30,
01/23 19Z,   1.10,   1.99,  99.90,   0.79,  -2.30,  (min)
01/23 20Z,   1.10,   3.21,  99.90,   2.01,  -2.30,
01/23 21Z,   1.00,   6.00,  99.90,   4.70,  -2.30,
01/23 22Z,   1.00,   9.52,  99.90,   8.22,  -2.30,
01/23 23Z,   1.00,  12.76,  99.90,  11.46,  -2.30,
01/24 00Z,   1.10,  14.87,  99.90,  13.66,  -2.30,