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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Port Angeles, WA
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Astoria, OR
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Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Astoria, OR : 01/19/2026 14:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 18Z,  -0.10,   7.85,   7.43,  99.90,  -0.32,
01/17 19Z,  -0.10,   8.78,   8.38,  99.90,  -0.30,
01/17 20Z,  -0.10,   9.07,   8.71,  99.90,  -0.26,  (max)
01/17 21Z,  -0.10,   8.53,   8.12,  99.90,  -0.31,
01/17 22Z,   0.00,   7.20,   6.62,  99.90,  -0.58,
01/17 23Z,   0.00,   5.42,   4.67,  99.90,  -0.75,
01/18 00Z,   0.00,   3.56,   2.77,  99.90,  -0.79,
01/18 01Z,   0.00,   1.85,   1.17,  99.90,  -0.68,
01/18 02Z,   0.00,   0.52,  -0.04,  99.90,  -0.56,
01/18 03Z,   0.10,  -0.16,  -0.74,  99.90,  -0.68,  (min)
01/18 04Z,   0.10,   0.07,  -0.53,  99.90,  -0.70,
01/18 05Z,   0.10,   1.16,   0.76,  99.90,  -0.50,
01/18 06Z,   0.10,   2.81,   2.46,  99.90,  -0.45,
01/18 07Z,   0.10,   4.65,   4.19,  99.90,  -0.56,
01/18 08Z,   0.10,   6.31,   5.76,  99.90,  -0.65,
01/18 09Z,   0.10,   7.35,   6.84,  99.90,  -0.61,
01/18 10Z,   0.10,   7.54,   7.12,  99.90,  -0.52,  (max)
01/18 11Z,   0.10,   6.96,   6.58,  99.90,  -0.48,
01/18 12Z,   0.00,   5.97,   5.43,  99.90,  -0.54,
01/18 13Z,   0.00,   4.92,   4.21,  99.90,  -0.71,
01/18 14Z,   0.00,   4.11,   3.36,  99.90,  -0.75,
01/18 15Z,   0.00,   3.81,   3.18,  99.90,  -0.63,  (min)
01/18 16Z,   0.00,   4.27,   3.84,  99.90,  -0.43,
01/18 17Z,   0.00,   5.43,   5.12,  99.90,  -0.31,
01/18 18Z,   0.00,   6.91,   6.58,  99.90,  -0.33,
01/18 19Z,   0.00,   8.24,   7.91,  99.90,  -0.33,
01/18 20Z,   0.00,   9.06,   8.78,  99.90,  -0.28,  (max)
01/18 21Z,   0.00,   9.11,   8.75,  99.90,  -0.36,
01/18 22Z,   0.00,   8.26,   7.73,  99.90,  -0.53,
01/18 23Z,   0.00,   6.66,   5.93,  99.90,  -0.73,
01/19 00Z,   0.00,   4.71,   3.88,  99.90,  -0.83,
01/19 01Z,   0.00,   2.79,   2.11,  99.90,  -0.68,
01/19 02Z,   0.00,   1.16,   0.67,  99.90,  -0.49,
01/19 03Z,   0.00,   0.05,  -0.43,  99.90,  -0.48,
01/19 04Z,   0.00,  -0.26,  -0.78,  99.90,  -0.52,  (min)
01/19 05Z,   0.00,   0.38,  -0.21,  99.90,  -0.59,
01/19 06Z,   0.00,   1.83,   1.43,  99.90,  -0.40,
01/19 07Z,   0.00,   3.69,   3.27,  99.90,  -0.42,
01/19 08Z,   0.00,   5.55,   5.05,  99.90,  -0.50,
01/19 09Z,   0.00,   7.03,   6.46,  99.90,  -0.57,
01/19 10Z,   0.00,   7.75,   7.21,  99.90,  -0.54,  (max)
01/19 11Z,   0.00,   7.57,   7.01,  99.90,  -0.56,
01/19 12Z,   0.00,   6.68,   6.11,  99.90,  -0.57,
01/19 13Z,   0.00,   5.51,   4.72,  99.90,  -0.79,
01/19 14Z,   0.00,   4.42,   3.52,  99.90,  -0.90,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 15Z,   0.00,   3.70,  99.90,   2.83,  -0.87,
01/19 16Z,   0.00,   3.62,  99.90,   2.78,  -0.84,  (min)
01/19 17Z,   0.00,   4.35,  99.90,   3.55,  -0.81,
01/19 18Z,   0.00,   5.74,  99.90,   4.97,  -0.77,
01/19 19Z,   0.00,   7.31,  99.90,   6.57,  -0.74,
01/19 20Z,   0.00,   8.58,  99.90,   7.88,  -0.71,
01/19 21Z,   0.00,   9.21,  99.90,   8.54,  -0.67,  (max)
01/19 22Z,   0.00,   8.97,  99.90,   8.33,  -0.64,
01/19 23Z,   0.00,   7.81,  99.90,   7.20,  -0.61,
01/20 00Z,   0.00,   5.96,  99.90,   5.38,  -0.57,
01/20 01Z,   0.10,   3.89,  99.90,   3.44,  -0.54,
01/20 02Z,   0.10,   2.00,  99.90,   1.59,  -0.51,
01/20 03Z,   0.00,   0.56,  99.90,   0.05,  -0.51,
01/20 04Z,   0.00,  -0.21,  99.90,  -0.72,  -0.51,  (min)
01/20 05Z,   0.10,  -0.07,  99.90,  -0.48,  -0.51,
01/20 06Z,   0.10,   1.03,  99.90,   0.62,  -0.51,
01/20 07Z,   0.10,   2.79,  99.90,   2.39,  -0.51,
01/20 08Z,   0.10,   4.77,  99.90,   4.36,  -0.51,
01/20 09Z,   0.10,   6.52,  99.90,   6.11,  -0.51,
01/20 10Z,   0.10,   7.69,  99.90,   7.28,  -0.51,
01/20 11Z,   0.10,   7.99,  99.90,   7.58,  -0.51,  (max)
01/20 12Z,   0.10,   7.40,  99.90,   6.99,  -0.51,
01/20 13Z,   0.10,   6.22,  99.90,   5.81,  -0.51,
01/20 14Z,   0.10,   4.92,  99.90,   4.51,  -0.51,
01/20 15Z,   0.10,   3.86,  99.90,   3.45,  -0.51,
01/20 16Z,   0.10,   3.29,  99.90,   2.88,  -0.51,  (min)
01/20 17Z,   0.10,   3.48,  99.90,   3.07,  -0.51,
01/20 18Z,   0.10,   4.49,  99.90,   4.08,  -0.51,
01/20 19Z,   0.10,   6.06,  99.90,   5.66,  -0.51,
01/20 20Z,   0.10,   7.66,  99.90,   7.25,  -0.51,
01/20 21Z,   0.10,   8.80,  99.90,   8.39,  -0.51,
01/20 22Z,   0.10,   9.17,  99.90,   8.76,  -0.51,  (max)
01/20 23Z,   0.10,   8.62,  99.90,   8.21,  -0.51,
01/21 00Z,   0.10,   7.16,  99.90,   6.75,  -0.51,
01/21 01Z,   0.10,   5.14,  99.90,   4.73,  -0.51,
01/21 02Z,   0.10,   3.05,  99.90,   2.64,  -0.51,
01/21 03Z,   0.10,   1.32,  99.90,   0.91,  -0.51,
01/21 04Z,   0.10,   0.17,  99.90,  -0.23,  -0.51,
01/21 05Z,   0.10,  -0.16,  99.90,  -0.57,  -0.51,  (min)
01/21 06Z,   0.10,   0.48,  99.90,   0.07,  -0.51,
01/21 07Z,   0.10,   2.00,  99.90,   1.59,  -0.51,
01/21 08Z,   0.10,   3.99,  99.90,   3.58,  -0.51,
01/21 09Z,   0.10,   5.93,  99.90,   5.53,  -0.51,
01/21 10Z,   0.10,   7.44,  99.90,   7.03,  -0.51,
01/21 11Z,   0.10,   8.20,  99.90,   7.79,  -0.51,  (max)
01/21 12Z,   0.10,   8.03,  99.90,   7.62,  -0.51,
01/21 13Z,   0.10,   7.03,  99.90,   6.62,  -0.51,
01/21 14Z,   0.10,   5.61,  99.90,   5.20,  -0.51,
01/21 15Z,   0.10,   4.25,  99.90,   3.84,  -0.51,
01/21 16Z,   0.10,   3.28,  99.90,   2.87,  -0.51,
01/21 17Z,   0.10,   2.93,  99.90,   2.52,  -0.51,  (min)
01/21 18Z,   0.10,   3.39,  99.90,   2.99,  -0.51,
01/21 19Z,   0.10,   4.65,  99.90,   4.24,  -0.51,
01/21 20Z,   0.10,   6.32,  99.90,   5.91,  -0.51,
01/21 21Z,   0.10,   7.85,  99.90,   7.44,  -0.51,
01/21 22Z,   0.10,   8.79,  99.90,   8.38,  -0.51,
01/21 23Z,   0.10,   8.89,  99.90,   8.48,  -0.51,  (max)
01/22 00Z,   0.10,   8.05,  99.90,   7.64,  -0.51,
01/22 01Z,   0.10,   6.39,  99.90,   5.98,  -0.51,
01/22 02Z,   0.10,   4.31,  99.90,   3.90,  -0.51,
01/22 03Z,   0.10,   2.34,  99.90,   1.93,  -0.51,
01/22 04Z,   0.10,   0.87,  99.90,   0.46,  -0.51,
01/22 05Z,   0.10,   0.13,  99.90,  -0.28,  -0.51,  (min)
01/22 06Z,   0.10,   0.27,  99.90,  -0.14,  -0.51,
01/22 07Z,   0.10,   1.38,  99.90,   0.97,  -0.51,
01/22 08Z,   0.10,   3.22,  99.90,   2.81,  -0.51,
01/22 09Z,   0.10,   5.29,  99.90,   4.88,  -0.51,
01/22 10Z,   0.10,   7.07,  99.90,   6.66,  -0.51,
01/22 11Z,   0.10,   8.21,  99.90,   7.80,  -0.51,
01/22 12Z,   0.10,   8.49,  99.90,   8.08,  -0.51,  (max)
01/22 13Z,   0.10,   7.85,  99.90,   7.44,  -0.51,
01/22 14Z,   0.10,   6.51,  99.90,   6.10,  -0.51,
01/22 15Z,   0.10,   4.92,  99.90,   4.51,  -0.51,
01/22 16Z,   0.00,   3.57,  99.90,   3.07,  -0.51,
01/22 17Z,   0.00,   2.75,  99.90,   2.24,  -0.51,
01/22 18Z,   0.00,   2.63,  99.90,   2.12,  -0.51,  (min)
01/22 19Z,   0.00,   3.33,  99.90,   2.82,  -0.51,
01/22 20Z,   0.00,   4.74,  99.90,   4.23,  -0.51,
01/22 21Z,   0.00,   6.41,  99.90,   5.90,  -0.51,
01/22 22Z,   0.00,   7.79,  99.90,   7.28,  -0.51,
01/22 23Z,   0.00,   8.50,  99.90,   7.99,  -0.51,  (max)
01/23 00Z,   0.00,   8.37,  99.90,   7.86,  -0.51,
01/23 01Z,   0.00,   7.35,  99.90,   6.84,  -0.51,
01/23 02Z,   0.00,   5.61,  99.90,   5.10,  -0.51,
01/23 03Z,   0.00,   3.62,  99.90,   3.11,  -0.51,
01/23 04Z,   0.00,   1.89,  99.90,   1.38,  -0.51,
01/23 05Z,   0.00,   0.79,  99.90,   0.28,  -0.51,
01/23 06Z,   0.00,   0.48,  99.90,  -0.03,  -0.51,