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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Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
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
#Port Orford, OR : 09/11/2026 22:22:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 06Z,   0.70,   7.57,   7.95,  99.90,  -0.32,
09/10 07Z,   0.70,   7.33,   7.78,  99.90,  -0.25,  (max)
09/10 08Z,   0.70,   6.27,   6.80,  99.90,  -0.17,
09/10 09Z,   0.70,   4.58,   5.09,  99.90,  -0.19,
09/10 10Z,   0.70,   2.63,   3.13,  99.90,  -0.20,
09/10 11Z,   0.70,   0.86,   1.43,  99.90,  -0.13,
09/10 12Z,   0.80,  -0.32,   0.14,  99.90,  -0.34,
09/10 13Z,   0.80,  -0.66,  -0.24,  99.90,  -0.38,  (min)
09/10 14Z,   0.80,  -0.07,   0.33,  99.90,  -0.40,
09/10 15Z,   0.80,   1.29,   1.67,  99.90,  -0.42,
09/10 16Z,   0.80,   3.09,   3.51,  99.90,  -0.38,
09/10 17Z,   0.80,   4.89,   5.32,  99.90,  -0.37,
09/10 18Z,   0.90,   6.27,   6.69,  99.90,  -0.48,
09/10 19Z,   0.90,   6.92,   7.38,  99.90,  -0.44,  (max)
09/10 20Z,   0.90,   6.72,   7.19,  99.90,  -0.43,
09/10 21Z,   0.90,   5.77,   6.25,  99.90,  -0.42,
09/10 22Z,   0.90,   4.34,   4.80,  99.90,  -0.44,
09/10 23Z,   0.90,   2.86,   3.37,  99.90,  -0.39,
09/11 00Z,   0.80,   1.72,   2.14,  99.90,  -0.38,
09/11 01Z,   0.80,   1.25,   1.61,  99.90,  -0.44,  (min)
09/11 02Z,   0.80,   1.59,   1.96,  99.90,  -0.43,
09/11 03Z,   0.80,   2.65,   3.08,  99.90,  -0.37,
09/11 04Z,   0.80,   4.17,   4.62,  99.90,  -0.35,
09/11 05Z,   0.80,   5.75,   6.19,  99.90,  -0.36,
09/11 06Z,   0.70,   6.96,   7.39,  99.90,  -0.27,
09/11 07Z,   0.70,   7.46,   7.91,  99.90,  -0.25,  (max)
09/11 08Z,   0.70,   7.10,   7.60,  99.90,  -0.20,
09/11 09Z,   0.70,   5.92,   6.39,  99.90,  -0.23,
09/11 10Z,   0.70,   4.19,   4.66,  99.90,  -0.23,
09/11 11Z,   0.70,   2.32,   2.82,  99.90,  -0.20,
09/11 12Z,   0.70,   0.75,   1.18,  99.90,  -0.27,
09/11 13Z,   0.70,  -0.13,   0.33,  99.90,  -0.24,
09/11 14Z,   0.70,  -0.11,   0.28,  99.90,  -0.31,  (min)
09/11 15Z,   0.70,   0.80,   1.18,  99.90,  -0.32,
09/11 16Z,   0.70,   2.37,   2.67,  99.90,  -0.40,
09/11 17Z,   0.70,   4.23,   4.56,  99.90,  -0.37,
09/11 18Z,   0.80,   5.91,   6.27,  99.90,  -0.44,
09/11 19Z,   0.80,   7.00,   7.43,  99.90,  -0.37,
09/11 20Z,   0.80,   7.26,   7.73,  99.90,  -0.33,  (max)
09/11 21Z,   0.70,   6.64,   7.10,  99.90,  -0.24,
09/11 22Z,   0.80,   5.33,   5.79,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 23Z,   0.80,   3.66,  99.90,   4.13,  -0.33,
09/12 00Z,   0.80,   2.09,  99.90,   2.56,  -0.33,
09/12 01Z,   0.80,   1.02,  99.90,   1.49,  -0.33,
09/12 02Z,   0.80,   0.73,  99.90,   1.20,  -0.32,  (min)
09/12 03Z,   0.80,   1.28,  99.90,   1.76,  -0.32,
09/12 04Z,   0.80,   2.54,  99.90,   3.02,  -0.32,
09/12 05Z,   0.80,   4.17,  99.90,   4.65,  -0.31,
09/12 06Z,   0.80,   5.74,  99.90,   6.23,  -0.31,
09/12 07Z,   0.80,   6.85,  99.90,   7.35,  -0.30,
09/12 08Z,   0.90,   7.20,  99.90,   7.80,  -0.30,  (max)
09/12 09Z,   0.90,   6.69,  99.90,   7.29,  -0.30,
09/12 10Z,   0.80,   5.44,  99.90,   5.95,  -0.29,
09/12 11Z,   0.80,   3.77,  99.90,   4.28,  -0.29,
09/12 12Z,   0.90,   2.11,  99.90,   2.71,  -0.29,
09/12 13Z,   0.90,   0.87,  99.90,   1.47,  -0.29,
09/12 14Z,   0.90,   0.37,  99.90,   0.98,  -0.29,  (min)
09/12 15Z,   0.90,   0.75,  99.90,   1.36,  -0.29,
09/12 16Z,   0.90,   1.93,  99.90,   2.53,  -0.29,
09/12 17Z,   0.90,   3.60,  99.90,   4.20,  -0.29,
09/12 18Z,   0.90,   5.35,  99.90,   5.96,  -0.29,
09/12 19Z,   0.90,   6.75,  99.90,   7.36,  -0.29,
09/12 20Z,   0.90,   7.45,  99.90,   8.05,  -0.29,  (max)
09/12 21Z,   0.90,   7.27,  99.90,   7.87,  -0.29,
09/12 22Z,   0.90,   6.26,  99.90,   6.87,  -0.29,
09/12 23Z,   0.90,   4.67,  99.90,   5.28,  -0.29,
09/13 00Z,   0.90,   2.91,  99.90,   3.51,  -0.29,
09/13 01Z,   0.90,   1.40,  99.90,   2.00,  -0.29,
09/13 02Z,   0.90,   0.51,  99.90,   1.11,  -0.29,
09/13 03Z,   0.90,   0.45,  99.90,   1.05,  -0.29,  (min)
09/13 04Z,   0.90,   1.21,  99.90,   1.82,  -0.29,
09/13 05Z,   0.90,   2.59,  99.90,   3.20,  -0.29,
09/13 06Z,   0.80,   4.23,  99.90,   4.73,  -0.29,
09/13 07Z,   0.80,   5.69,  99.90,   6.20,  -0.29,
09/13 08Z,   0.90,   6.63,  99.90,   7.23,  -0.29,
09/13 09Z,   0.90,   6.79,  99.90,   7.40,  -0.29,  (max)
09/13 10Z,   0.80,   6.17,  99.90,   6.68,  -0.29,
09/13 11Z,   0.80,   4.95,  99.90,   5.45,  -0.29,
09/13 12Z,   0.80,   3.45,  99.90,   3.96,  -0.29,
09/13 13Z,   0.80,   2.10,  99.90,   2.60,  -0.29,
09/13 14Z,   0.80,   1.25,  99.90,   1.75,  -0.29,
09/13 15Z,   0.80,   1.14,  99.90,   1.65,  -0.29,  (min)
09/13 16Z,   0.80,   1.83,  99.90,   2.34,  -0.29,
09/13 17Z,   0.80,   3.14,  99.90,   3.65,  -0.29,
09/13 18Z,   0.80,   4.76,  99.90,   5.26,  -0.29,
09/13 19Z,   0.70,   6.26,  99.90,   6.67,  -0.29,
09/13 20Z,   0.70,   7.28,  99.90,   7.68,  -0.29,
09/13 21Z,   0.70,   7.53,  99.90,   7.94,  -0.29,  (max)
09/13 22Z,   0.80,   6.95,  99.90,   7.45,  -0.29,
09/13 23Z,   0.70,   5.65,  99.90,   6.05,  -0.29,
09/14 00Z,   0.70,   3.94,  99.90,   4.34,  -0.29,
09/14 01Z,   0.70,   2.22,  99.90,   2.62,  -0.29,
09/14 02Z,   0.70,   0.89,  99.90,   1.29,  -0.29,
09/14 03Z,   0.70,   0.25,  99.90,   0.65,  -0.29,  (min)
09/14 04Z,   0.70,   0.43,  99.90,   0.83,  -0.29,
09/14 05Z,   0.70,   1.35,  99.90,   1.75,  -0.29,
09/14 06Z,   0.70,   2.76,  99.90,   3.16,  -0.29,
09/14 07Z,   0.70,   4.29,  99.90,   4.70,  -0.29,
09/14 08Z,   0.70,   5.57,  99.90,   5.98,  -0.29,
09/14 09Z,   0.70,   6.29,  99.90,   6.70,  -0.29,
09/14 10Z,   0.70,   6.30,  99.90,   6.71,  -0.29,  (max)
09/14 11Z,   0.70,   5.64,  99.90,   6.05,  -0.29,
09/14 12Z,   0.80,   4.54,  99.90,   5.04,  -0.29,
09/14 13Z,   0.70,   3.31,  99.90,   3.71,  -0.29,
09/14 14Z,   0.70,   2.32,  99.90,   2.73,  -0.29,
09/14 15Z,   0.70,   1.86,  99.90,   2.27,  -0.29,  (min)
09/14 16Z,   0.70,   2.09,  99.90,   2.49,  -0.29,
09/14 17Z,   0.70,   2.95,  99.90,   3.36,  -0.29,
09/14 18Z,   0.70,   4.26,  99.90,   4.67,  -0.29,
09/14 19Z,   0.70,   5.68,  99.90,   6.08,  -0.29,
09/14 20Z,   0.70,   6.84,  99.90,   7.24,  -0.29,
09/14 21Z,   0.70,   7.43,  99.90,   7.83,  -0.29,  (max)
09/14 22Z,   0.70,   7.28,  99.90,   7.68,  -0.29,
09/14 23Z,   0.70,   6.39,  99.90,   6.79,  -0.29,
09/15 00Z,   0.70,   4.95,  99.90,   5.35,  -0.29,
09/15 01Z,   0.70,   3.26,  99.90,   3.67,  -0.29,
09/15 02Z,   0.70,   1.72,  99.90,   2.12,  -0.29,
09/15 03Z,   0.70,   0.64,  99.90,   1.05,  -0.29,
09/15 04Z,   0.60,   0.26,  99.90,   0.57,  -0.29,  (min)
09/15 05Z,   0.60,   0.62,  99.90,   0.93,  -0.29,
09/15 06Z,   0.60,   1.60,  99.90,   1.91,  -0.29,
09/15 07Z,   0.60,   2.94,  99.90,   3.25,  -0.29,
09/15 08Z,   0.60,   4.30,  99.90,   4.60,  -0.29,
09/15 09Z,   0.70,   5.35,  99.90,   5.76,  -0.29,
09/15 10Z,   0.60,   5.87,  99.90,   6.18,  -0.29,  (max)
09/15 11Z,   0.60,   5.79,  99.90,   6.10,  -0.29,
09/15 12Z,   0.60,   5.18,  99.90,   5.49,  -0.29,
09/15 13Z,  99.90,   4.28,  99.90,  99.90,  -0.29,
09/15 14Z,  99.90,   3.36,  99.90,  99.90,  -0.29,
09/15 15Z,  99.90,   2.74,  99.90,  99.90,  -0.29,
09/15 16Z,  99.90,   2.61,  99.90,  99.90,  -0.29,
09/15 17Z,  99.90,   3.04,  99.90,  99.90,  -0.29,
09/15 18Z,  99.90,   3.95,  99.90,  99.90,  -0.29,