EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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Cherry Point, WA
Friday Harbor WA
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Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
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
#Cherry Point, WA : 11/08/2025 08:20:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 12Z,   1.00,   7.15,   7.16,  99.90,  -0.99,
11/06 13Z,   0.90,   8.93,   8.99,  99.90,  -0.84,
11/06 14Z,   0.90,   9.87,   9.96,  99.90,  -0.81,
11/06 15Z,   0.80,   9.92,  10.01,  99.90,  -0.71,  (max)
11/06 16Z,   0.70,   9.29,   9.34,  99.90,  -0.65,
11/06 17Z,   0.60,   8.31,   8.54,  99.90,  -0.37,
11/06 18Z,   0.60,   7.37,   7.81,  99.90,  -0.16,
11/06 19Z,   0.50,   6.81,   7.29,  99.90,  -0.02,  (min)
11/06 20Z,   0.50,   6.84,   7.45,  99.90,   0.11,
11/06 21Z,   0.40,   7.39,   7.95,  99.90,   0.16,
11/06 22Z,   0.30,   8.23,   9.01,  99.90,   0.48,
11/06 23Z,   0.40,   8.98,   9.93,  99.90,   0.55,
11/07 00Z,   0.50,   9.33,  10.43,  99.90,   0.60,  (max)
11/07 01Z,   0.50,   8.99,  10.10,  99.90,   0.61,
11/07 02Z,   0.50,   7.79,   8.96,  99.90,   0.67,
11/07 03Z,   0.70,   5.80,   7.14,  99.90,   0.64,
11/07 04Z,   0.80,   3.28,   4.73,  99.90,   0.65,
11/07 05Z,   0.80,   0.69,   2.25,  99.90,   0.76,
11/07 06Z,   0.90,  -1.49,  -0.07,  99.90,   0.52,
11/07 07Z,   0.90,  -2.82,  -1.52,  99.90,   0.40,
11/07 08Z,   0.90,  -3.01,  -1.81,  99.90,   0.30,  (min)
11/07 09Z,   0.90,  -2.00,  -0.98,  99.90,   0.12,
11/07 10Z,   0.90,  -0.02,   0.85,  99.90,  -0.03,
11/07 11Z,   0.90,   2.55,   3.05,  99.90,  -0.40,
11/07 12Z,   0.90,   5.25,   5.30,  99.90,  -0.85,
11/07 13Z,   0.90,   7.67,   7.60,  99.90,  -0.97,
11/07 14Z,   0.90,   9.43,   9.33,  99.90,  -1.00,
11/07 15Z,   0.80,  10.31,  10.19,  99.90,  -0.92,
11/07 16Z,   0.80,  10.31,  10.21,  99.90,  -0.90,  (max)
11/07 17Z,   0.70,   9.68,   9.60,  99.90,  -0.78,
11/07 18Z,   0.60,   8.74,   8.85,  99.90,  -0.49,
11/07 19Z,   0.60,   7.86,   8.15,  99.90,  -0.31,
11/07 20Z,   0.50,   7.37,   7.71,  99.90,  -0.16,  (min)
11/07 21Z,   0.50,   7.40,   7.79,  99.90,  -0.11,
11/07 22Z,   0.40,   7.87,   8.31,  99.90,   0.04,
11/07 23Z,   0.30,   8.52,   8.97,  99.90,   0.15,
11/08 00Z,   0.20,   9.03,   9.47,  99.90,   0.24,
11/08 01Z,   0.20,   9.08,   9.47,  99.90,   0.19,  (max)
11/08 02Z,   0.20,   8.45,   8.69,  99.90,   0.04,
11/08 03Z,   0.10,   7.02,   7.22,  99.90,   0.10,
11/08 04Z,   0.10,   4.89,   5.06,  99.90,   0.07,
11/08 05Z,   0.00,   2.37,   2.64,  99.90,   0.27,
11/08 06Z,   0.00,  -0.10,   0.18,  99.90,   0.28,
11/08 07Z,   0.00,  -2.05,  -1.80,  99.90,   0.25,
11/08 08Z,   0.00,  -3.09,  -2.88,  99.90,   0.21,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 09Z,   0.00,  -2.99,  99.90,  -2.79,   0.19,
11/08 10Z,   0.00,  -1.74,  99.90,  -1.57,   0.17,
11/08 11Z,   0.00,   0.38,  99.90,   0.53,   0.15,
11/08 12Z,   0.00,   2.99,  99.90,   3.11,   0.13,
11/08 13Z,  -0.10,   5.66,  99.90,   5.67,   0.11,
11/08 14Z,   0.00,   7.99,  99.90,   8.08,   0.09,
11/08 15Z,   0.00,   9.65,  99.90,   9.71,   0.07,
11/08 16Z,  -0.10,  10.44,  99.90,  10.38,   0.04,  (max)
11/08 17Z,  -0.10,  10.41,  99.90,  10.33,   0.02,
11/08 18Z,   0.00,   9.79,  99.90,   9.79,   0.00,
11/08 19Z,   0.00,   8.91,  99.90,   8.89,  -0.02,
11/08 20Z,   0.00,   8.10,  99.90,   8.06,  -0.04,
11/08 21Z,   0.00,   7.63,  99.90,   7.59,  -0.04,
11/08 22Z,   0.00,   7.63,  99.90,   7.59,  -0.04,  (min)
11/08 23Z,   0.00,   7.98,  99.90,   7.94,  -0.04,
11/09 00Z,   0.00,   8.44,  99.90,   8.40,  -0.04,
11/09 01Z,   0.00,   8.72,  99.90,   8.68,  -0.04,  (max)
11/09 02Z,   0.00,   8.57,  99.90,   8.54,  -0.04,
11/09 03Z,   0.00,   7.79,  99.90,   7.75,  -0.04,
11/09 04Z,   0.00,   6.30,  99.90,   6.26,  -0.04,
11/09 05Z,   0.00,   4.21,  99.90,   4.17,  -0.04,
11/09 06Z,   0.00,   1.85,  99.90,   1.81,  -0.04,
11/09 07Z,   0.00,  -0.37,  99.90,  -0.41,  -0.04,
11/09 08Z,   0.00,  -2.03,  99.90,  -2.07,  -0.04,
11/09 09Z,   0.00,  -2.80,  99.90,  -2.84,  -0.04,  (min)
11/09 10Z,   0.00,  -2.50,  99.90,  -2.54,  -0.04,
11/09 11Z,   0.00,  -1.17,  99.90,  -1.21,  -0.04,
11/09 12Z,   0.00,   0.93,  99.90,   0.89,  -0.04,
11/09 13Z,   0.00,   3.43,  99.90,   3.39,  -0.04,
11/09 14Z,   0.00,   5.95,  99.90,   5.91,  -0.04,
11/09 15Z,   0.00,   8.12,  99.90,   8.08,  -0.04,
11/09 16Z,   0.00,   9.63,  99.90,   9.59,  -0.04,
11/09 17Z,   0.00,  10.32,  99.90,  10.28,  -0.04,  (max)
11/09 18Z,   0.00,  10.27,  99.90,  10.23,  -0.04,
11/09 19Z,   0.00,   9.69,  99.90,   9.65,  -0.04,
11/09 20Z,   0.00,   8.86,  99.90,   8.82,  -0.04,
11/09 21Z,   0.00,   8.09,  99.90,   8.05,  -0.04,
11/09 22Z,   0.00,   7.61,  99.90,   7.57,  -0.04,
11/09 23Z,   0.00,   7.52,  99.90,   7.48,  -0.04,  (min)
11/10 00Z,   0.00,   7.71,  99.90,   7.67,  -0.04,
11/10 01Z,   0.00,   7.99,  99.90,   7.96,  -0.04,
11/10 02Z,   0.00,   8.12,  99.90,   8.08,  -0.04,  (max)
11/10 03Z,   0.00,   7.88,  99.90,   7.84,  -0.04,
11/10 04Z,   0.00,   7.09,  99.90,   7.05,  -0.04,
11/10 05Z,   0.00,   5.69,  99.90,   5.65,  -0.04,
11/10 06Z,   0.00,   3.81,  99.90,   3.77,  -0.04,
11/10 07Z,   0.10,   1.74,  99.90,   1.80,  -0.04,
11/10 08Z,   0.10,  -0.16,  99.90,  -0.10,  -0.04,
11/10 09Z,   0.00,  -1.53,  99.90,  -1.57,  -0.04,
11/10 10Z,   0.00,  -2.09,  99.90,  -2.13,  -0.04,  (min)
11/10 11Z,   0.10,  -1.69,  99.90,  -1.63,  -0.04,
11/10 12Z,   0.10,  -0.40,  99.90,  -0.34,  -0.04,
11/10 13Z,   0.00,   1.56,  99.90,   1.52,  -0.04,
11/10 14Z,   0.00,   3.85,  99.90,   3.81,  -0.04,
11/10 15Z,   0.00,   6.15,  99.90,   6.11,  -0.04,
11/10 16Z,   0.00,   8.12,  99.90,   8.08,  -0.04,
11/10 17Z,   0.00,   9.47,  99.90,   9.43,  -0.04,
11/10 18Z,   0.00,  10.08,  99.90,  10.04,  -0.04,  (max)
11/10 19Z,   0.00,  10.01,  99.90,   9.97,  -0.04,
11/10 20Z,   0.00,   9.45,  99.90,   9.41,  -0.04,
11/10 21Z,   0.00,   8.64,  99.90,   8.60,  -0.04,
11/10 22Z,   0.00,   7.85,  99.90,   7.81,  -0.04,
11/10 23Z,   0.00,   7.30,  99.90,   7.26,  -0.04,
11/11 00Z,   0.00,   7.07,  99.90,   7.03,  -0.04,  (min)
11/11 01Z,   0.00,   7.11,  99.90,   7.07,  -0.04,
11/11 02Z,   0.00,   7.25,  99.90,   7.21,  -0.04,
11/11 03Z,   0.00,   7.30,  99.90,   7.26,  -0.04,  (max)
11/11 04Z,   0.00,   7.08,  99.90,   7.04,  -0.04,
11/11 05Z,   0.00,   6.42,  99.90,   6.38,  -0.04,
11/11 06Z,   0.00,   5.25,  99.90,   5.22,  -0.04,
11/11 07Z,   0.00,   3.70,  99.90,   3.66,  -0.04,
11/11 08Z,   0.00,   1.99,  99.90,   1.95,  -0.04,
11/11 09Z,   0.00,   0.43,  99.90,   0.39,  -0.04,
11/11 10Z,   0.00,  -0.68,  99.90,  -0.72,  -0.04,
11/11 11Z,   0.00,  -1.10,  99.90,  -1.14,  -0.04,  (min)
11/11 12Z,   0.00,  -0.70,  99.90,  -0.74,  -0.04,
11/11 13Z,   0.00,   0.48,  99.90,   0.44,  -0.04,
11/11 14Z,   0.00,   2.22,  99.90,   2.18,  -0.04,
11/11 15Z,   0.00,   4.27,  99.90,   4.24,  -0.04,
11/11 16Z,   0.00,   6.34,  99.90,   6.30,  -0.04,
11/11 17Z,   0.00,   8.10,  99.90,   8.06,  -0.04,
11/11 18Z,   0.00,   9.30,  99.90,   9.26,  -0.04,
11/11 19Z,   0.00,   9.83,  99.90,   9.79,  -0.04,  (max)
11/11 20Z,   0.00,   9.72,  99.90,   9.68,  -0.04,
11/11 21Z,   0.00,   9.13,  99.90,   9.09,  -0.04,
11/11 22Z,   0.00,   8.27,  99.90,   8.23,  -0.04,
11/11 23Z,   0.00,   7.38,  99.90,   7.34,  -0.04,
11/12 00Z,   0.00,   6.69,  99.90,   6.65,  -0.04,