EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
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Gulf of Alaska
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Port Angeles, WA
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Crescent City, CA
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Arena Cove, CA
Point Reyes, CA
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Surge List
West Coast
#South Beach, Yaquina R. OR : 12/09/2025 20:21:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 00Z,   0.10,   6.14,   6.31,  99.90,   0.07,
12/08 01Z,   0.10,   3.51,   3.91,  99.90,   0.30,
12/08 02Z,   0.10,   0.97,   1.35,  99.90,   0.28,
12/08 03Z,   0.10,  -0.95,  -0.73,  99.90,   0.12,
12/08 04Z,   0.00,  -1.83,  -1.57,  99.90,   0.26,  (min)
12/08 05Z,   0.00,  -1.53,  -1.25,  99.90,   0.28,
12/08 06Z,   0.00,  -0.27,   0.04,  99.90,   0.31,
12/08 07Z,   0.10,   1.60,   1.76,  99.90,   0.06,
12/08 08Z,   0.00,   3.75,   3.86,  99.90,   0.11,
12/08 09Z,   0.00,   5.78,   5.70,  99.90,  -0.08,
12/08 10Z,   0.00,   7.26,   7.22,  99.90,  -0.04,
12/08 11Z,   0.00,   7.87,   7.95,  99.90,   0.08,  (max)
12/08 12Z,   0.00,   7.60,   7.65,  99.90,   0.05,
12/08 13Z,   0.10,   6.68,   6.79,  99.90,   0.01,
12/08 14Z,   0.20,   5.46,   5.60,  99.90,  -0.06,
12/08 15Z,   0.20,   4.39,   4.53,  99.90,  -0.06,
12/08 16Z,   0.30,   3.85,   4.05,  99.90,  -0.10,  (min)
12/08 17Z,   0.40,   4.09,   4.24,  99.90,  -0.25,
12/08 18Z,   0.50,   4.99,   5.12,  99.90,  -0.37,
12/08 19Z,   0.70,   6.28,   6.37,  99.90,  -0.61,
12/08 20Z,   0.70,   7.64,   7.73,  99.90,  -0.61,
12/08 21Z,   0.60,   8.76,   8.91,  99.90,  -0.45,
12/08 22Z,   0.60,   9.29,   9.43,  99.90,  -0.46,  (max)
12/08 23Z,   0.60,   8.92,   8.96,  99.90,  -0.56,
12/09 00Z,   0.60,   7.59,   7.75,  99.90,  -0.44,
12/09 01Z,   0.50,   5.55,   5.87,  99.90,  -0.18,
12/09 02Z,   0.60,   3.19,   3.71,  99.90,  -0.08,
12/09 03Z,   0.70,   0.99,   1.60,  99.90,  -0.09,
12/09 04Z,   0.60,  -0.59,  -0.16,  99.90,  -0.17,
12/09 05Z,   0.50,  -1.18,  -0.70,  99.90,  -0.02,  (min)
12/09 06Z,   0.30,  -0.73,  -0.07,  99.90,   0.36,
12/09 07Z,   0.30,   0.54,   1.11,  99.90,   0.27,
12/09 08Z,   0.10,   2.32,   2.83,  99.90,   0.41,
12/09 09Z,   0.10,   4.31,   4.77,  99.90,   0.36,
12/09 10Z,   0.10,   6.13,   6.48,  99.90,   0.25,
12/09 11Z,   0.20,   7.39,   7.75,  99.90,   0.16,
12/09 12Z,   0.30,   7.82,   8.23,  99.90,   0.11,  (max)
12/09 13Z,   0.20,   7.46,   7.86,  99.90,   0.20,
12/09 14Z,   0.20,   6.53,   6.99,  99.90,   0.26,
12/09 15Z,   0.30,   5.36,   5.71,  99.90,   0.05,
12/09 16Z,   0.20,   4.35,   4.82,  99.90,   0.27,
12/09 17Z,   0.10,   3.86,   4.15,  99.90,   0.19,  (min)
12/09 18Z,   0.10,   4.05,   4.40,  99.90,   0.25,
12/09 19Z,   0.20,   4.83,   5.07,  99.90,   0.04,
12/09 20Z,   0.10,   5.93,   6.20,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 21Z,   0.10,   7.09,  99.90,   7.34,   0.15,
12/09 22Z,   0.20,   8.04,  99.90,   8.37,   0.13,
12/09 23Z,   0.30,   8.45,  99.90,   8.86,   0.11,  (max)
12/10 00Z,   0.30,   8.05,  99.90,   8.45,   0.09,
12/10 01Z,   0.20,   6.84,  99.90,   7.12,   0.08,
12/10 02Z,   0.20,   5.05,  99.90,   5.31,   0.06,
12/10 03Z,   0.30,   3.05,  99.90,   3.38,   0.04,
12/10 04Z,   0.40,   1.23,  99.90,   1.64,   0.02,
12/10 05Z,   0.50,  -0.01,  99.90,   0.49,  -0.00,
12/10 06Z,   0.50,  -0.36,  99.90,   0.12,  -0.02,  (min)
12/10 07Z,   0.50,   0.19,  99.90,   0.65,  -0.04,
12/10 08Z,   0.60,   1.42,  99.90,   1.96,  -0.06,
12/10 09Z,   0.60,   3.07,  99.90,   3.61,  -0.06,
12/10 10Z,   0.60,   4.87,  99.90,   5.41,  -0.06,
12/10 11Z,   0.60,   6.48,  99.90,   7.02,  -0.06,
12/10 12Z,   0.70,   7.53,  99.90,   8.17,  -0.06,
12/10 13Z,   0.70,   7.81,  99.90,   8.45,  -0.06,  (max)
12/10 14Z,   0.70,   7.37,  99.90,   8.01,  -0.06,
12/10 15Z,   0.70,   6.44,  99.90,   7.09,  -0.06,
12/10 16Z,   0.70,   5.31,  99.90,   5.95,  -0.06,
12/10 17Z,   0.70,   4.32,  99.90,   4.96,  -0.06,
12/10 18Z,   0.70,   3.79,  99.90,   4.44,  -0.06,  (min)
12/10 19Z,   0.80,   3.88,  99.90,   4.62,  -0.06,
12/10 20Z,   0.80,   4.48,  99.90,   5.22,  -0.06,
12/10 21Z,   0.70,   5.37,  99.90,   6.01,  -0.06,
12/10 22Z,   0.80,   6.35,  99.90,   7.10,  -0.06,
12/10 23Z,   0.80,   7.17,  99.90,   7.92,  -0.06,
12/11 00Z,   0.80,   7.53,  99.90,   8.27,  -0.06,  (max)
12/11 01Z,   0.70,   7.20,  99.90,   7.84,  -0.06,
12/11 02Z,   0.50,   6.19,  99.90,   6.63,  -0.06,
12/11 03Z,   0.60,   4.72,  99.90,   5.27,  -0.06,
12/11 04Z,   0.70,   3.11,  99.90,   3.75,  -0.06,
12/11 05Z,   0.50,   1.66,  99.90,   2.10,  -0.06,
12/11 06Z,   0.40,   0.73,  99.90,   1.07,  -0.06,
12/11 07Z,   0.50,   0.56,  99.90,   1.00,  -0.06,  (min)
12/11 08Z,   0.50,   1.15,  99.90,   1.60,  -0.06,
12/11 09Z,   0.40,   2.32,  99.90,   2.66,  -0.06,
12/11 10Z,   0.20,   3.83,  99.90,   3.97,  -0.06,
12/11 11Z,   0.10,   5.45,  99.90,   5.49,  -0.06,
12/11 12Z,   0.20,   6.85,  99.90,   7.00,  -0.06,
12/11 13Z,   0.10,   7.71,  99.90,   7.75,  -0.06,
12/11 14Z,   0.00,   7.85,  99.90,   7.79,  -0.06,  (max)
12/11 15Z,   0.00,   7.35,  99.90,   7.30,  -0.06,
12/11 16Z,   0.10,   6.40,  99.90,   6.45,  -0.06,
12/11 17Z,   0.00,   5.25,  99.90,   5.19,  -0.06,
12/11 18Z,   0.00,   4.21,  99.90,   4.15,  -0.06,
12/11 19Z,   0.00,   3.59,  99.90,   3.53,  -0.06,
12/11 20Z,   0.00,   3.53,  99.90,   3.47,  -0.06,  (min)
12/11 21Z,   0.00,   3.94,  99.90,   3.88,  -0.06,
12/11 22Z,   0.00,   4.66,  99.90,   4.61,  -0.06,
12/11 23Z,   0.00,   5.52,  99.90,   5.47,  -0.06,
12/12 00Z,   0.00,   6.29,  99.90,   6.23,  -0.06,
12/12 01Z,   0.00,   6.67,  99.90,   6.62,  -0.06,  (max)
12/12 02Z,   0.00,   6.48,  99.90,   6.42,  -0.06,
12/12 03Z,   0.00,   5.74,  99.90,   5.68,  -0.06,
12/12 04Z,   0.00,   4.62,  99.90,   4.56,  -0.06,
12/12 05Z,   0.00,   3.36,  99.90,   3.30,  -0.06,
12/12 06Z,   0.00,   2.23,  99.90,   2.17,  -0.06,
12/12 07Z,   0.00,   1.54,  99.90,   1.48,  -0.06,
12/12 08Z,   0.00,   1.50,  99.90,   1.44,  -0.06,  (min)
12/12 09Z,   0.00,   2.11,  99.90,   2.05,  -0.06,
12/12 10Z,   0.00,   3.19,  99.90,   3.14,  -0.06,
12/12 11Z,   0.00,   4.58,  99.90,   4.52,  -0.06,
12/12 12Z,   0.00,   6.04,  99.90,   5.98,  -0.06,
12/12 13Z,   0.00,   7.26,  99.90,   7.20,  -0.06,
12/12 14Z,   0.00,   7.94,  99.90,   7.88,  -0.06,
12/12 15Z,   0.00,   7.95,  99.90,   7.89,  -0.06,  (max)
12/12 16Z,   0.00,   7.36,  99.90,   7.30,  -0.06,
12/12 17Z,   0.00,   6.33,  99.90,   6.27,  -0.06,
12/12 18Z,   0.00,   5.09,  99.90,   5.03,  -0.06,
12/12 19Z,   0.00,   3.94,  99.90,   3.88,  -0.06,
12/12 20Z,   0.00,   3.19,  99.90,   3.13,  -0.06,
12/12 21Z,   0.00,   2.99,  99.90,   2.93,  -0.06,  (min)
12/12 22Z,   0.00,   3.27,  99.90,   3.21,  -0.06,
12/12 23Z,   0.00,   3.90,  99.90,   3.84,  -0.06,
12/13 00Z,   0.00,   4.73,  99.90,   4.67,  -0.06,
12/13 01Z,   0.00,   5.53,  99.90,   5.47,  -0.06,
12/13 02Z,   0.00,   6.02,  99.90,   5.96,  -0.06,  (max)
12/13 03Z,   0.00,   6.02,  99.90,   5.96,  -0.06,
12/13 04Z,   0.10,   5.55,  99.90,   5.59,  -0.06,
12/13 05Z,   0.00,   4.74,  99.90,   4.68,  -0.06,
12/13 06Z,   0.00,   3.77,  99.90,   3.71,  -0.06,
12/13 07Z,   0.00,   2.87,  99.90,   2.81,  -0.06,
12/13 08Z,   0.10,   2.34,  99.90,   2.38,  -0.06,  (min)
12/13 09Z,   0.10,   2.39,  99.90,   2.43,  -0.06,
12/13 10Z,   0.00,   3.00,  99.90,   2.94,  -0.06,
12/13 11Z,   0.00,   4.02,  99.90,   3.97,  -0.06,
12/13 12Z,   0.10,   5.31,  99.90,   5.35,  -0.06,