EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Crescent City, CA
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Point Reyes, CA
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Surge List
West Coast
#Astoria, OR : 01/21/2026 13:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 18Z,   0.00,   5.74,   5.46,  99.90,  -0.28,
01/19 19Z,   0.00,   7.31,   7.03,  99.90,  -0.28,
01/19 20Z,   0.00,   8.58,   8.34,  99.90,  -0.24,
01/19 21Z,   0.00,   9.21,   8.94,  99.90,  -0.27,  (max)
01/19 22Z,   0.00,   8.97,   8.59,  99.90,  -0.38,
01/19 23Z,   0.00,   7.81,   7.26,  99.90,  -0.55,
01/20 00Z,   0.00,   5.96,   5.18,  99.90,  -0.78,
01/20 01Z,   0.00,   3.89,   3.19,  99.90,  -0.70,
01/20 02Z,   0.00,   2.00,   1.49,  99.90,  -0.51,
01/20 03Z,   0.00,   0.56,   0.15,  99.90,  -0.41,
01/20 04Z,   0.00,  -0.21,  -0.69,  99.90,  -0.48,  (min)
01/20 05Z,   0.00,  -0.07,  -0.68,  99.90,  -0.61,
01/20 06Z,   0.10,   1.03,   0.56,  99.90,  -0.57,
01/20 07Z,   0.10,   2.79,   2.41,  99.90,  -0.48,
01/20 08Z,   0.10,   4.77,   4.30,  99.90,  -0.57,
01/20 09Z,   0.10,   6.52,   6.03,  99.90,  -0.59,
01/20 10Z,   0.10,   7.69,   7.20,  99.90,  -0.59,
01/20 11Z,   0.10,   7.99,   7.54,  99.90,  -0.55,  (max)
01/20 12Z,   0.00,   7.40,   6.95,  99.90,  -0.45,
01/20 13Z,   0.00,   6.22,   5.68,  99.90,  -0.54,
01/20 14Z,   0.00,   4.92,   4.22,  99.90,  -0.70,
01/20 15Z,   0.00,   3.86,   3.09,  99.90,  -0.77,
01/20 16Z,   0.00,   3.29,   2.64,  99.90,  -0.65,  (min)
01/20 17Z,   0.00,   3.48,   3.06,  99.90,  -0.42,
01/20 18Z,   0.00,   4.49,   4.31,  99.90,  -0.18,
01/20 19Z,   0.00,   6.06,   5.88,  99.90,  -0.18,
01/20 20Z,   0.00,   7.66,   7.43,  99.90,  -0.23,
01/20 21Z,   0.00,   8.80,   8.60,  99.90,  -0.20,
01/20 22Z,   0.00,   9.17,   8.90,  99.90,  -0.27,  (max)
01/20 23Z,   0.00,   8.62,   8.20,  99.90,  -0.42,
01/21 00Z,   0.00,   7.16,   6.48,  99.90,  -0.68,
01/21 01Z,   0.00,   5.14,   4.39,  99.90,  -0.75,
01/21 02Z,   0.00,   3.05,   2.46,  99.90,  -0.59,
01/21 03Z,   0.00,   1.32,   0.94,  99.90,  -0.38,
01/21 04Z,   0.00,   0.17,  -0.22,  99.90,  -0.39,
01/21 05Z,   0.00,  -0.16,  -0.75,  99.90,  -0.59,  (min)
01/21 06Z,   0.10,   0.48,  -0.11,  99.90,  -0.69,
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,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 14Z,   0.10,   5.61,  99.90,   5.09,  -0.62,
01/21 15Z,   0.10,   4.25,  99.90,   3.74,  -0.61,
01/21 16Z,   0.10,   3.28,  99.90,   2.77,  -0.61,
01/21 17Z,   0.10,   2.93,  99.90,   2.43,  -0.60,  (min)
01/21 18Z,   0.10,   3.39,  99.90,   2.90,  -0.59,
01/21 19Z,   0.10,   4.65,  99.90,   4.17,  -0.58,
01/21 20Z,   0.10,   6.32,  99.90,   5.85,  -0.58,
01/21 21Z,   0.10,   7.85,  99.90,   7.38,  -0.57,
01/21 22Z,   0.10,   8.79,  99.90,   8.33,  -0.56,
01/21 23Z,   0.10,   8.89,  99.90,   8.44,  -0.55,  (max)
01/22 00Z,   0.10,   8.05,  99.90,   7.61,  -0.54,
01/22 01Z,   0.10,   6.39,  99.90,   5.95,  -0.54,
01/22 02Z,   0.10,   4.31,  99.90,   3.87,  -0.54,
01/22 03Z,   0.10,   2.34,  99.90,   1.90,  -0.54,
01/22 04Z,   0.10,   0.87,  99.90,   0.43,  -0.54,
01/22 05Z,   0.10,   0.13,  99.90,  -0.31,  -0.54,  (min)
01/22 06Z,   0.10,   0.27,  99.90,  -0.16,  -0.54,
01/22 07Z,   0.10,   1.38,  99.90,   0.95,  -0.54,
01/22 08Z,   0.10,   3.22,  99.90,   2.79,  -0.54,
01/22 09Z,   0.10,   5.29,  99.90,   4.85,  -0.54,
01/22 10Z,   0.10,   7.07,  99.90,   6.63,  -0.54,
01/22 11Z,   0.10,   8.21,  99.90,   7.77,  -0.54,
01/22 12Z,   0.10,   8.49,  99.90,   8.06,  -0.54,  (max)
01/22 13Z,   0.10,   7.85,  99.90,   7.42,  -0.54,
01/22 14Z,   0.10,   6.51,  99.90,   6.07,  -0.54,
01/22 15Z,   0.10,   4.92,  99.90,   4.49,  -0.54,
01/22 16Z,   0.10,   3.57,  99.90,   3.14,  -0.54,
01/22 17Z,   0.10,   2.75,  99.90,   2.31,  -0.54,
01/22 18Z,   0.10,   2.63,  99.90,   2.19,  -0.54,  (min)
01/22 19Z,   0.10,   3.33,  99.90,   2.90,  -0.54,
01/22 20Z,   0.10,   4.74,  99.90,   4.31,  -0.54,
01/22 21Z,   0.10,   6.41,  99.90,   5.97,  -0.54,
01/22 22Z,   0.10,   7.79,  99.90,   7.35,  -0.54,
01/22 23Z,   0.10,   8.50,  99.90,   8.07,  -0.54,  (max)
01/23 00Z,   0.10,   8.37,  99.90,   7.93,  -0.54,
01/23 01Z,   0.10,   7.35,  99.90,   6.91,  -0.54,
01/23 02Z,   0.10,   5.61,  99.90,   5.18,  -0.54,
01/23 03Z,   0.10,   3.62,  99.90,   3.18,  -0.54,
01/23 04Z,   0.10,   1.89,  99.90,   1.45,  -0.54,
01/23 05Z,   0.10,   0.79,  99.90,   0.35,  -0.54,
01/23 06Z,   0.10,   0.48,  99.90,   0.04,  -0.54,  (min)
01/23 07Z,   0.10,   1.07,  99.90,   0.64,  -0.54,
01/23 08Z,   0.10,   2.55,  99.90,   2.11,  -0.54,
01/23 09Z,   0.10,   4.56,  99.90,   4.12,  -0.54,
01/23 10Z,   0.10,   6.54,  99.90,   6.10,  -0.54,
01/23 11Z,   0.10,   8.02,  99.90,   7.59,  -0.54,
01/23 12Z,   0.10,   8.74,  99.90,   8.30,  -0.54,  (max)
01/23 13Z,   0.10,   8.56,  99.90,   8.12,  -0.54,
01/23 14Z,   0.10,   7.51,  99.90,   7.07,  -0.54,
01/23 15Z,   0.10,   5.91,  99.90,   5.47,  -0.54,
01/23 16Z,   0.10,   4.25,  99.90,   3.82,  -0.54,
01/23 17Z,   0.10,   2.98,  99.90,   2.54,  -0.54,
01/23 18Z,   0.10,   2.31,  99.90,   1.87,  -0.54,
01/23 19Z,   0.00,   2.38,  99.90,   1.84,  -0.54,  (min)
01/23 20Z,   0.00,   3.23,  99.90,   2.69,  -0.54,
01/23 21Z,   0.00,   4.67,  99.90,   4.13,  -0.54,
01/23 22Z,   0.00,   6.24,  99.90,   5.70,  -0.54,
01/23 23Z,   0.00,   7.43,  99.90,   6.89,  -0.54,
01/24 00Z,   0.00,   7.95,  99.90,   7.42,  -0.54,  (max)
01/24 01Z,   0.00,   7.69,  99.90,   7.15,  -0.54,
01/24 02Z,   0.00,   6.63,  99.90,   6.09,  -0.54,
01/24 03Z,   0.00,   4.98,  99.90,   4.44,  -0.54,
01/24 04Z,   0.00,   3.21,  99.90,   2.67,  -0.54,
01/24 05Z,   0.00,   1.82,  99.90,   1.28,  -0.54,
01/24 06Z,   0.00,   1.10,  99.90,   0.57,  -0.54,  (min)
01/24 07Z,   0.00,   1.19,  99.90,   0.65,  -0.54,
01/24 08Z,   0.00,   2.13,  99.90,   1.59,  -0.54,
01/24 09Z,   0.00,   3.80,  99.90,   3.27,  -0.54,
01/24 10Z,   0.00,   5.80,  99.90,   5.27,  -0.54,
01/24 11Z,   0.00,   7.57,  99.90,   7.03,  -0.54,
01/24 12Z,   0.00,   8.70,  99.90,   8.16,  -0.54,
01/24 13Z,   0.00,   9.01,  99.90,   8.47,  -0.54,  (max)
01/24 14Z,   0.00,   8.44,  99.90,   7.90,  -0.54,
01/24 15Z,   0.00,   7.10,  99.90,   6.56,  -0.54,
01/24 16Z,   0.00,   5.35,  99.90,   4.82,  -0.54,
01/24 17Z,   0.00,   3.71,  99.90,   3.17,  -0.54,
01/24 18Z,   0.00,   2.53,  99.90,   1.99,  -0.54,
01/24 19Z,   0.00,   1.97,  99.90,   1.43,  -0.54,  (min)
01/24 20Z,   0.00,   2.13,  99.90,   1.59,  -0.54,
01/24 21Z,   0.00,   3.00,  99.90,   2.46,  -0.54,
01/24 22Z,   0.00,   4.36,  99.90,   3.83,  -0.54,
01/24 23Z,   0.00,   5.77,  99.90,   5.23,  -0.54,
01/25 00Z,   0.00,   6.80,  99.90,   6.26,  -0.54,
01/25 01Z,   0.10,   7.24,  99.90,   6.80,  -0.54,  (max)
01/25 02Z,   0.10,   6.98,  99.90,   6.55,  -0.54,
01/25 03Z,   0.00,   6.04,  99.90,   5.50,  -0.54,
01/25 04Z,   0.00,   4.62,  99.90,   4.08,  -0.54,
01/25 05Z,   0.10,   3.17,  99.90,   2.74,  -0.54,
01/25 06Z,   0.10,   2.14,  99.90,   1.70,  -0.54,