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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Astoria, OR
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Crescent City, CA
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Arena Cove, CA
Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Astoria, OR : 12/07/2025 02:21:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 06Z,   0.10,   2.21,   2.33,  99.90,   0.02,
12/05 07Z,   0.10,   4.43,   4.41,  99.90,  -0.12,
12/05 08Z,   0.10,   6.36,   6.22,  99.90,  -0.24,
12/05 09Z,   0.10,   7.56,   7.40,  99.90,  -0.26,
12/05 10Z,   0.10,   7.75,   7.69,  99.90,  -0.16,  (max)
12/05 11Z,   0.10,   7.01,   6.92,  99.90,  -0.19,
12/05 12Z,   0.10,   5.77,   5.57,  99.90,  -0.30,
12/05 13Z,   0.10,   4.51,   4.06,  99.90,  -0.55,
12/05 14Z,   0.10,   3.60,   3.11,  99.90,  -0.59,
12/05 15Z,   0.20,   3.34,   3.07,  99.90,  -0.47,  (min)
12/05 16Z,   0.30,   3.98,   4.03,  99.90,  -0.25,
12/05 17Z,   0.30,   5.48,   5.79,  99.90,   0.01,
12/05 18Z,   0.30,   7.41,   7.86,  99.90,   0.15,
12/05 19Z,   0.40,   9.17,   9.63,  99.90,   0.06,
12/05 20Z,   0.50,  10.30,  10.72,  99.90,  -0.08,  0.25 ft above HAT
12/05 21Z,   0.50,  10.47,  10.86,  99.90,  -0.11,  0.39 ft above HAT  (max)
12/05 22Z,   0.50,   9.52,   9.72,  99.90,  -0.30,
12/05 23Z,   0.50,   7.58,   7.44,  99.90,  -0.64,
12/06 00Z,   0.60,   5.09,   5.12,  99.90,  -0.57,
12/06 01Z,   0.60,   2.58,   2.81,  99.90,  -0.37,
12/06 02Z,   0.60,   0.43,   0.94,  99.90,  -0.09,
12/06 03Z,   0.60,  -1.09,  -0.56,  99.90,  -0.07,
12/06 04Z,   0.60,  -1.69,  -1.33,  99.90,  -0.24,  (min)
12/06 05Z,   0.60,  -1.15,  -0.96,  99.90,  -0.41,
12/06 06Z,   0.60,   0.39,   0.90,  99.90,  -0.09,
12/06 07Z,   0.70,   2.52,   3.10,  99.90,  -0.12,
12/06 08Z,   0.70,   4.74,   5.29,  99.90,  -0.15,
12/06 09Z,   0.70,   6.61,   7.13,  99.90,  -0.18,
12/06 10Z,   0.60,   7.69,   8.19,  99.90,  -0.10,
12/06 11Z,   0.60,   7.76,   8.29,  99.90,  -0.07,  (max)
12/06 12Z,   0.60,   6.96,   7.45,  99.90,  -0.11,
12/06 13Z,   0.50,   5.71,   5.97,  99.90,  -0.24,
12/06 14Z,   0.50,   4.49,   4.57,  99.90,  -0.42,
12/06 15Z,   0.50,   3.64,   3.63,  99.90,  -0.51,
12/06 16Z,   0.50,   3.48,   3.50,  99.90,  -0.48,  (min)
12/06 17Z,   0.40,   4.23,   4.43,  99.90,  -0.20,
12/06 18Z,   0.30,   5.78,   6.09,  99.90,   0.01,
12/06 19Z,   0.30,   7.65,   8.05,  99.90,   0.10,
12/06 20Z,   0.30,   9.28,   9.66,  99.90,   0.08,
12/06 21Z,   0.30,  10.21,  10.55,  99.90,   0.04,  0.08 ft above HAT  (max)
12/06 22Z,   0.20,  10.18,  10.49,  99.90,   0.11,  0.02 ft above HAT
12/06 23Z,   0.20,   9.07,   9.08,  99.90,  -0.19,
12/07 00Z,   0.30,   7.07,   6.88,  99.90,  -0.49,
12/07 01Z,   0.30,   4.63,   4.58,  99.90,  -0.35,
12/07 02Z,   0.30,   2.24,   2.53,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 03Z,   0.20,   0.25,  99.90,   0.40,  -0.05,
12/07 04Z,   0.20,  -1.10,  99.90,  -0.98,  -0.08,
12/07 05Z,   0.20,  -1.49,  99.90,  -1.41,  -0.12,  (min)
12/07 06Z,   0.20,  -0.78,  99.90,  -0.73,  -0.15,
12/07 07Z,   0.20,   0.86,  99.90,   0.88,  -0.19,
12/07 08Z,   0.20,   2.99,  99.90,   2.97,  -0.22,
12/07 09Z,   0.20,   5.13,  99.90,   5.07,  -0.26,
12/07 10Z,   0.30,   6.85,  99.90,   6.86,  -0.29,
12/07 11Z,   0.30,   7.78,  99.90,   7.75,  -0.33,  (max)
12/07 12Z,   0.30,   7.71,  99.90,   7.65,  -0.36,
12/07 13Z,   0.30,   6.85,  99.90,   6.75,  -0.40,
12/07 14Z,   0.40,   5.61,  99.90,   5.58,  -0.43,
12/07 15Z,   0.40,   4.43,  99.90,   4.40,  -0.43,
12/07 16Z,   0.40,   3.64,  99.90,   3.61,  -0.43,  (min)
12/07 17Z,   0.50,   3.56,  99.90,   3.63,  -0.43,
12/07 18Z,   0.70,   4.38,  99.90,   4.65,  -0.43,
12/07 19Z,   0.70,   5.92,  99.90,   6.19,  -0.43,
12/07 20Z,   0.70,   7.68,  99.90,   7.96,  -0.43,
12/07 21Z,   0.70,   9.13,  99.90,   9.40,  -0.43,
12/07 22Z,   0.60,   9.88,  99.90,  10.05,  -0.43,  (max)
12/07 23Z,   0.50,   9.69,  99.90,   9.76,  -0.43,
12/08 00Z,   0.50,   8.51,  99.90,   8.58,  -0.43,
12/08 01Z,   0.50,   6.54,  99.90,   6.61,  -0.43,
12/08 02Z,   0.40,   4.24,  99.90,   4.21,  -0.43,
12/08 03Z,   0.40,   2.06,  99.90,   2.03,  -0.43,
12/08 04Z,   0.30,   0.27,  99.90,   0.14,  -0.43,
12/08 05Z,   0.40,  -0.86,  99.90,  -0.89,  -0.43,
12/08 06Z,   0.30,  -1.04,  99.90,  -1.17,  -0.43,  (min)
12/08 07Z,   0.30,  -0.18,  99.90,  -0.31,  -0.43,
12/08 08Z,   0.30,   1.50,  99.90,   1.37,  -0.43,
12/08 09Z,   0.30,   3.56,  99.90,   3.43,  -0.43,
12/08 10Z,   0.30,   5.55,  99.90,   5.42,  -0.43,
12/08 11Z,   0.20,   7.09,  99.90,   6.86,  -0.43,
12/08 12Z,   0.20,   7.84,  99.90,   7.61,  -0.43,  (max)
12/08 13Z,   0.30,   7.64,  99.90,   7.51,  -0.43,
12/08 14Z,   0.30,   6.72,  99.90,   6.59,  -0.43,
12/08 15Z,   0.30,   5.50,  99.90,   5.37,  -0.43,
12/08 16Z,   0.30,   4.37,  99.90,   4.24,  -0.43,
12/08 17Z,   0.40,   3.64,  99.90,   3.61,  -0.43,  (min)
12/08 18Z,   0.50,   3.61,  99.90,   3.68,  -0.43,
12/08 19Z,   0.60,   4.43,  99.90,   4.60,  -0.43,
12/08 20Z,   0.80,   5.89,  99.90,   6.26,  -0.43,
12/08 21Z,   0.90,   7.49,  99.90,   7.96,  -0.43,
12/08 22Z,   1.00,   8.74,  99.90,   9.31,  -0.43,
12/08 23Z,   1.00,   9.32,  99.90,   9.89,  -0.43,  (max)
12/09 00Z,   1.00,   9.05,  99.90,   9.62,  -0.43,
12/09 01Z,   1.10,   7.87,  99.90,   8.54,  -0.43,
12/09 02Z,   1.10,   6.03,  99.90,   6.70,  -0.43,
12/09 03Z,   1.10,   3.95,  99.90,   4.62,  -0.43,
12/09 04Z,   1.10,   2.01,  99.90,   2.69,  -0.43,
12/09 05Z,   1.20,   0.47,  99.90,   1.24,  -0.43,
12/09 06Z,   1.10,  -0.42,  99.90,   0.25,  -0.43,
12/09 07Z,   1.00,  -0.41,  99.90,   0.16,  -0.43,  (min)
12/09 08Z,   0.90,   0.57,  99.90,   1.04,  -0.43,
12/09 09Z,   0.80,   2.23,  99.90,   2.60,  -0.43,
12/09 10Z,   0.70,   4.16,  99.90,   4.44,  -0.43,
12/09 11Z,   0.60,   5.98,  99.90,   6.15,  -0.43,
12/09 12Z,   0.60,   7.33,  99.90,   7.50,  -0.43,
12/09 13Z,   0.50,   7.89,  99.90,   7.96,  -0.43,  (max)
12/09 14Z,   0.50,   7.58,  99.90,   7.65,  -0.43,
12/09 15Z,   0.40,   6.63,  99.90,   6.60,  -0.43,
12/09 16Z,   0.40,   5.43,  99.90,   5.40,  -0.43,
12/09 17Z,   0.40,   4.33,  99.90,   4.31,  -0.43,
12/09 18Z,   0.40,   3.63,  99.90,   3.60,  -0.43,
12/09 19Z,   0.30,   3.60,  99.90,   3.47,  -0.43,  (min)
12/09 20Z,   0.40,   4.37,  99.90,   4.34,  -0.43,
12/09 21Z,   0.30,   5.68,  99.90,   5.55,  -0.43,
12/09 22Z,   0.30,   7.07,  99.90,   6.94,  -0.43,
12/09 23Z,   0.30,   8.13,  99.90,   8.00,  -0.43,
12/10 00Z,   0.30,   8.60,  99.90,   8.47,  -0.43,  (max)
12/10 01Z,   0.40,   8.31,  99.90,   8.29,  -0.43,
12/10 02Z,   0.40,   7.23,  99.90,   7.20,  -0.43,
12/10 03Z,   0.40,   5.59,  99.90,   5.56,  -0.43,
12/10 04Z,   0.40,   3.77,  99.90,   3.74,  -0.43,
12/10 05Z,   0.40,   2.11,  99.90,   2.09,  -0.43,
12/10 06Z,   0.50,   0.83,  99.90,   0.90,  -0.43,
12/10 07Z,   0.50,   0.16,  99.90,   0.23,  -0.43,  (min)
12/10 08Z,   0.60,   0.35,  99.90,   0.52,  -0.43,
12/10 09Z,   0.70,   1.39,  99.90,   1.66,  -0.43,
12/10 10Z,   0.70,   2.99,  99.90,   3.26,  -0.43,
12/10 11Z,   0.70,   4.78,  99.90,   5.05,  -0.43,
12/10 12Z,   0.70,   6.41,  99.90,   6.68,  -0.43,
12/10 13Z,   0.80,   7.57,  99.90,   7.94,  -0.43,
12/10 14Z,   0.80,   7.97,  99.90,   8.34,  -0.43,  (max)
12/10 15Z,   0.70,   7.56,  99.90,   7.83,  -0.43,
12/10 16Z,   0.70,   6.58,  99.90,   6.85,  -0.43,
12/10 17Z,   0.70,   5.40,  99.90,   5.67,  -0.43,
12/10 18Z,   0.60,   4.30,  99.90,   4.48,  -0.43,