EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Surge List
West Coast
#Astoria, OR : 01/23/2026 02:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 06Z,   0.10,   0.48,  -0.11,  99.90,  -0.69,  (min)
01/21 07Z,   0.10,   2.00,   1.64,  99.90,  -0.46,
01/21 08Z,   0.10,   3.99,   3.53,  99.90,  -0.56,
01/21 09Z,   0.10,   5.93,   5.39,  99.90,  -0.64,
01/21 10Z,   0.10,   7.44,   6.91,  99.90,  -0.63,
01/21 11Z,   0.10,   8.20,   7.68,  99.90,  -0.62,  (max)
01/21 12Z,   0.10,   8.03,   7.50,  99.90,  -0.63,
01/21 13Z,   0.10,   7.03,   6.50,  99.90,  -0.63,
01/21 14Z,   0.10,   5.61,   5.01,  99.90,  -0.70,
01/21 15Z,   0.10,   4.25,   3.57,  99.90,  -0.78,
01/21 16Z,   0.10,   3.28,   2.56,  99.90,  -0.82,
01/21 17Z,   0.10,   2.93,   2.32,  99.90,  -0.71,  (min)
01/21 18Z,   0.00,   3.39,   3.06,  99.90,  -0.33,
01/21 19Z,   0.00,   4.65,   4.47,  99.90,  -0.18,
01/21 20Z,   0.00,   6.32,   6.06,  99.90,  -0.26,
01/21 21Z,   0.00,   7.85,   7.57,  99.90,  -0.28,
01/21 22Z,   0.00,   8.79,   8.48,  99.90,  -0.31,
01/21 23Z,   0.00,   8.89,   8.55,  99.90,  -0.34,  (max)
01/22 00Z,   0.10,   8.05,   7.54,  99.90,  -0.61,
01/22 01Z,   0.10,   6.39,   5.68,  99.90,  -0.81,
01/22 02Z,   0.10,   4.31,   3.71,  99.90,  -0.70,
01/22 03Z,   0.10,   2.34,   1.99,  99.90,  -0.45,
01/22 04Z,   0.10,   0.87,   0.61,  99.90,  -0.36,
01/22 05Z,   0.00,   0.13,  -0.23,  99.90,  -0.36,
01/22 06Z,   0.20,   0.27,  -0.23,  99.90,  -0.70,  (min)
01/22 07Z,   0.20,   1.38,   0.97,  99.90,  -0.61,
01/22 08Z,   0.20,   3.22,   2.78,  99.90,  -0.64,
01/22 09Z,   0.10,   5.29,   4.71,  99.90,  -0.68,
01/22 10Z,   0.10,   7.07,   6.44,  99.90,  -0.73,
01/22 11Z,   0.10,   8.21,   7.65,  99.90,  -0.66,
01/22 12Z,   0.10,   8.49,   7.97,  99.90,  -0.62,  (max)
01/22 13Z,   0.10,   7.85,   7.39,  99.90,  -0.56,
01/22 14Z,   0.10,   6.51,   6.04,  99.90,  -0.57,
01/22 15Z,   0.10,   4.92,   4.40,  99.90,  -0.62,
01/22 16Z,   0.10,   3.57,   3.03,  99.90,  -0.64,
01/22 17Z,   0.10,   2.75,   2.17,  99.90,  -0.68,
01/22 18Z,   0.00,   2.63,   2.15,  99.90,  -0.48,  (min)
01/22 19Z,   0.00,   3.33,   3.10,  99.90,  -0.23,
01/22 20Z,   0.10,   4.74,   4.53,  99.90,  -0.31,
01/22 21Z,   0.10,   6.41,   6.12,  99.90,  -0.39,
01/22 22Z,   0.00,   7.79,   7.45,  99.90,  -0.34,
01/22 23Z,   0.00,   8.50,   8.15,  99.90,  -0.35,  (max)
01/23 00Z,   0.10,   8.37,   7.91,  99.90,  -0.56,
01/23 01Z,   0.10,   7.35,   6.72,  99.90,  -0.73,
01/23 02Z,   0.10,   5.61,   4.82,  99.90,  -0.89,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 03Z,   0.10,   3.62,  99.90,   2.86,  -0.86,
01/23 04Z,   0.10,   1.89,  99.90,   1.16,  -0.83,
01/23 05Z,   0.10,   0.79,  99.90,   0.08,  -0.80,
01/23 06Z,   0.10,   0.48,  99.90,  -0.20,  -0.77,  (min)
01/23 07Z,   0.10,   1.07,  99.90,   0.43,  -0.74,
01/23 08Z,   0.10,   2.55,  99.90,   1.94,  -0.71,
01/23 09Z,   0.10,   4.56,  99.90,   3.97,  -0.68,
01/23 10Z,   0.10,   6.54,  99.90,   5.99,  -0.65,
01/23 11Z,   0.10,   8.02,  99.90,   7.50,  -0.62,
01/23 12Z,   0.10,   8.74,  99.90,   8.25,  -0.59,  (max)
01/23 13Z,   0.10,   8.56,  99.90,   8.10,  -0.56,
01/23 14Z,   0.10,   7.51,  99.90,   7.08,  -0.53,
01/23 15Z,   0.10,   5.91,  99.90,   5.48,  -0.53,
01/23 16Z,   0.10,   4.25,  99.90,   3.82,  -0.53,
01/23 17Z,   0.10,   2.98,  99.90,   2.55,  -0.53,
01/23 18Z,   0.00,   2.31,  99.90,   1.78,  -0.53,  (min)
01/23 19Z,   0.00,   2.38,  99.90,   1.84,  -0.53,
01/23 20Z,   0.00,   3.23,  99.90,   2.70,  -0.53,
01/23 21Z,   0.00,   4.67,  99.90,   4.14,  -0.53,
01/23 22Z,   0.00,   6.24,  99.90,   5.71,  -0.53,
01/23 23Z,   0.00,   7.43,  99.90,   6.90,  -0.53,
01/24 00Z,   0.00,   7.95,  99.90,   7.42,  -0.53,  (max)
01/24 01Z,   0.00,   7.69,  99.90,   7.16,  -0.53,
01/24 02Z,   0.00,   6.63,  99.90,   6.10,  -0.53,
01/24 03Z,   0.00,   4.98,  99.90,   4.45,  -0.53,
01/24 04Z,   0.00,   3.21,  99.90,   2.68,  -0.53,
01/24 05Z,   0.00,   1.82,  99.90,   1.29,  -0.53,
01/24 06Z,   0.00,   1.10,  99.90,   0.57,  -0.53,  (min)
01/24 07Z,   0.00,   1.19,  99.90,   0.65,  -0.53,
01/24 08Z,   0.00,   2.13,  99.90,   1.59,  -0.53,
01/24 09Z,   0.00,   3.80,  99.90,   3.27,  -0.53,
01/24 10Z,   0.00,   5.80,  99.90,   5.27,  -0.53,
01/24 11Z,   0.00,   7.57,  99.90,   7.04,  -0.53,
01/24 12Z,   0.00,   8.70,  99.90,   8.17,  -0.53,
01/24 13Z,   0.00,   9.01,  99.90,   8.48,  -0.53,  (max)
01/24 14Z,   0.00,   8.44,  99.90,   7.91,  -0.53,
01/24 15Z,   0.00,   7.10,  99.90,   6.57,  -0.53,
01/24 16Z,   0.00,   5.35,  99.90,   4.82,  -0.53,
01/24 17Z,   0.00,   3.71,  99.90,   3.18,  -0.53,
01/24 18Z,   0.00,   2.53,  99.90,   2.00,  -0.53,
01/24 19Z,   0.00,   1.97,  99.90,   1.44,  -0.53,  (min)
01/24 20Z,   0.00,   2.13,  99.90,   1.60,  -0.53,
01/24 21Z,   0.00,   3.00,  99.90,   2.47,  -0.53,
01/24 22Z,   0.00,   4.36,  99.90,   3.83,  -0.53,
01/24 23Z,   0.00,   5.77,  99.90,   5.24,  -0.53,
01/25 00Z,   0.00,   6.80,  99.90,   6.27,  -0.53,
01/25 01Z,   0.00,   7.24,  99.90,   6.70,  -0.53,  (max)
01/25 02Z,   0.00,   6.98,  99.90,   6.45,  -0.53,
01/25 03Z,   0.00,   6.04,  99.90,   5.51,  -0.53,
01/25 04Z,   0.00,   4.62,  99.90,   4.09,  -0.53,
01/25 05Z,   0.00,   3.17,  99.90,   2.64,  -0.53,
01/25 06Z,   0.00,   2.14,  99.90,   1.61,  -0.53,
01/25 07Z,   0.00,   1.75,  99.90,   1.22,  -0.53,  (min)
01/25 08Z,   0.00,   2.11,  99.90,   1.58,  -0.53,
01/25 09Z,   0.00,   3.23,  99.90,   2.70,  -0.53,
01/25 10Z,   0.00,   4.94,  99.90,   4.41,  -0.53,
01/25 11Z,   0.00,   6.79,  99.90,   6.26,  -0.53,
01/25 12Z,   0.00,   8.28,  99.90,   7.75,  -0.53,
01/25 13Z,   0.00,   9.08,  99.90,   8.55,  -0.53,  (max)
01/25 14Z,   0.00,   9.07,  99.90,   8.54,  -0.53,
01/25 15Z,   0.00,   8.25,  99.90,   7.72,  -0.53,
01/25 16Z,   0.00,   6.74,  99.90,   6.21,  -0.53,
01/25 17Z,   0.00,   4.96,  99.90,   4.42,  -0.53,
01/25 18Z,   0.10,   3.35,  99.90,   2.92,  -0.53,
01/25 19Z,   0.00,   2.23,  99.90,   1.70,  -0.53,
01/25 20Z,   0.00,   1.70,  99.90,   1.17,  -0.53,  (min)
01/25 21Z,   0.10,   1.82,  99.90,   1.39,  -0.53,
01/25 22Z,   0.10,   2.60,  99.90,   2.17,  -0.53,
01/25 23Z,   0.10,   3.81,  99.90,   3.37,  -0.53,
01/26 00Z,   0.10,   5.05,  99.90,   4.62,  -0.53,
01/26 01Z,   0.10,   6.01,  99.90,   5.57,  -0.53,
01/26 02Z,   0.10,   6.50,  99.90,   6.07,  -0.53,  (max)
01/26 03Z,   0.10,   6.41,  99.90,   5.98,  -0.53,
01/26 04Z,   0.10,   5.72,  99.90,   5.29,  -0.53,
01/26 05Z,   0.10,   4.61,  99.90,   4.18,  -0.53,
01/26 06Z,   0.10,   3.49,  99.90,   3.06,  -0.53,
01/26 07Z,   0.10,   2.75,  99.90,   2.32,  -0.53,
01/26 08Z,   0.10,   2.57,  99.90,   2.14,  -0.53,  (min)
01/26 09Z,   0.10,   3.04,  99.90,   2.61,  -0.53,
01/26 10Z,   0.10,   4.17,  99.90,   3.74,  -0.53,
01/26 11Z,   0.10,   5.77,  99.90,   5.34,  -0.53,
01/26 12Z,   0.10,   7.42,  99.90,   6.98,  -0.53,
01/26 13Z,   0.10,   8.65,  99.90,   8.22,  -0.53,
01/26 14Z,   0.10,   9.22,  99.90,   8.79,  -0.53,  (max)
01/26 15Z,   0.10,   9.04,  99.90,   8.61,  -0.53,
01/26 16Z,   0.10,   8.10,  99.90,   7.67,  -0.53,
01/26 17Z,   0.10,   6.55,  99.90,   6.12,  -0.53,
01/26 18Z,   0.10,   4.77,  99.90,   4.34,  -0.53,