EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
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
#Charleston, OR : 07/15/2026 21:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,   0.20,   8.52,   8.91,  99.90,   0.19,
07/14 07Z,   0.20,   8.77,   9.17,  99.90,   0.20,  (max)
07/14 08Z,   0.20,   8.07,   8.35,  99.90,   0.08,
07/14 09Z,   0.20,   6.44,   6.73,  99.90,   0.09,
07/14 10Z,   0.20,   4.16,   4.55,  99.90,   0.19,
07/14 11Z,   0.30,   1.66,   2.14,  99.90,   0.18,
07/14 12Z,   0.20,  -0.56,  -0.11,  99.90,   0.25,
07/14 13Z,   0.20,  -2.03,  -1.71,  99.90,   0.12,
07/14 14Z,   0.20,  -2.45,  -2.21,  99.90,   0.04,  (min)
07/14 15Z,   0.20,  -1.79,  -1.48,  99.90,   0.11,
07/14 16Z,   0.10,  -0.31,   0.07,  99.90,   0.28,
07/14 17Z,   0.10,   1.63,   2.03,  99.90,   0.30,
07/14 18Z,   0.20,   3.62,   4.00,  99.90,   0.18,
07/14 19Z,   0.20,   5.28,   5.58,  99.90,   0.10,
07/14 20Z,   0.10,   6.25,   6.58,  99.90,   0.23,
07/14 21Z,   0.20,   6.39,   6.78,  99.90,   0.19,  (max)
07/14 22Z,   0.20,   5.76,   6.16,  99.90,   0.20,
07/14 23Z,   0.20,   4.67,   4.99,  99.90,   0.12,
07/15 00Z,   0.20,   3.49,   3.94,  99.90,   0.25,
07/15 01Z,   0.20,   2.67,   3.08,  99.90,   0.21,
07/15 02Z,   0.20,   2.52,   2.92,  99.90,   0.20,  (min)
07/15 03Z,   0.20,   3.18,   3.60,  99.90,   0.22,
07/15 04Z,   0.20,   4.47,   4.87,  99.90,   0.20,
07/15 05Z,   0.20,   6.05,   6.45,  99.90,   0.20,
07/15 06Z,   0.10,   7.52,   7.90,  99.90,   0.28,
07/15 07Z,   0.10,   8.51,   8.95,  99.90,   0.34,
07/15 08Z,   0.10,   8.68,   9.11,  99.90,   0.33,  (max)
07/15 09Z,   0.20,   7.85,   8.24,  99.90,   0.19,
07/15 10Z,   0.10,   6.09,   6.51,  99.90,   0.32,
07/15 11Z,   0.20,   3.71,   4.25,  99.90,   0.34,
07/15 12Z,   0.10,   1.21,   1.78,  99.90,   0.47,
07/15 13Z,   0.10,  -0.92,  -0.35,  99.90,   0.47,
07/15 14Z,   0.10,  -2.19,  -1.73,  99.90,   0.36,
07/15 15Z,   0.10,  -2.36,  -2.03,  99.90,   0.23,  (min)
07/15 16Z,   0.10,  -1.45,  -1.06,  99.90,   0.29,
07/15 17Z,   0.10,   0.23,   0.73,  99.90,   0.40,
07/15 18Z,   0.20,   2.28,   2.75,  99.90,   0.27,
07/15 19Z,   0.10,   4.29,   4.70,  99.90,   0.31,
07/15 20Z,   0.10,   5.85,   6.14,  99.90,   0.19,
07/15 21Z,   0.20,   6.64,   6.99,  99.90,   0.15,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 22Z,   0.10,   6.54,  99.90,   6.79,   0.15,
07/15 23Z,   0.20,   5.67,  99.90,   6.02,   0.15,
07/16 00Z,   0.20,   4.38,  99.90,   4.74,   0.15,
07/16 01Z,   0.30,   3.11,  99.90,   3.56,   0.16,
07/16 02Z,   0.20,   2.27,  99.90,   2.63,   0.16,
07/16 03Z,   0.20,   2.19,  99.90,   2.56,   0.16,  (min)
07/16 04Z,   0.30,   2.95,  99.90,   3.41,   0.17,
07/16 05Z,   0.20,   4.31,  99.90,   4.68,   0.17,
07/16 06Z,   0.20,   5.91,  99.90,   6.29,   0.17,
07/16 07Z,   0.20,   7.36,  99.90,   7.73,   0.17,
07/16 08Z,   0.20,   8.27,  99.90,   8.65,   0.18,
07/16 09Z,   0.30,   8.32,  99.90,   8.80,   0.18,  (max)
07/16 10Z,   0.30,   7.37,  99.90,   7.85,   0.18,
07/16 11Z,   0.20,   5.54,  99.90,   5.92,   0.18,
07/16 12Z,   0.30,   3.19,  99.90,   3.67,   0.18,
07/16 13Z,   0.30,   0.82,  99.90,   1.30,   0.18,
07/16 14Z,   0.30,  -1.07,  99.90,  -0.59,   0.18,
07/16 15Z,   0.30,  -2.04,  99.90,  -1.56,   0.18,  (min)
07/16 16Z,   0.30,  -1.91,  99.90,  -1.43,   0.18,
07/16 17Z,   0.30,  -0.77,  99.90,  -0.29,   0.18,
07/16 18Z,   0.30,   1.04,  99.90,   1.52,   0.18,
07/16 19Z,   0.30,   3.11,  99.90,   3.59,   0.18,
07/16 20Z,   0.30,   5.02,  99.90,   5.50,   0.18,
07/16 21Z,   0.30,   6.39,  99.90,   6.87,   0.18,
07/16 22Z,   0.30,   6.92,  99.90,   7.40,   0.18,  (max)
07/16 23Z,   0.30,   6.54,  99.90,   7.02,   0.18,
07/17 00Z,   0.30,   5.46,  99.90,   5.94,   0.18,
07/17 01Z,   0.30,   4.03,  99.90,   4.51,   0.18,
07/17 02Z,   0.30,   2.71,  99.90,   3.19,   0.18,
07/17 03Z,   0.30,   1.92,  99.90,   2.40,   0.18,  (min)
07/17 04Z,   0.40,   1.92,  99.90,   2.50,   0.18,
07/17 05Z,   0.30,   2.74,  99.90,   3.22,   0.18,
07/17 06Z,   0.30,   4.11,  99.90,   4.59,   0.18,
07/17 07Z,   0.30,   5.67,  99.90,   6.15,   0.18,
07/17 08Z,   0.30,   7.01,  99.90,   7.49,   0.18,
07/17 09Z,   0.30,   7.79,  99.90,   8.27,   0.18,  (max)
07/17 10Z,   0.30,   7.72,  99.90,   8.20,   0.18,
07/17 11Z,   0.30,   6.69,  99.90,   7.17,   0.18,
07/17 12Z,   0.30,   4.89,  99.90,   5.37,   0.18,
07/17 13Z,   0.30,   2.69,  99.90,   3.17,   0.18,
07/17 14Z,   0.30,   0.59,  99.90,   1.07,   0.18,
07/17 15Z,   0.30,  -0.94,  99.90,  -0.46,   0.18,
07/17 16Z,   0.20,  -1.56,  99.90,  -1.18,   0.18,  (min)
07/17 17Z,   0.20,  -1.12,  99.90,  -0.74,   0.18,
07/17 18Z,   0.30,   0.19,  99.90,   0.67,   0.18,
07/17 19Z,   0.30,   2.04,  99.90,   2.52,   0.18,
07/17 20Z,   0.20,   4.01,  99.90,   4.39,   0.18,
07/17 21Z,   0.20,   5.72,  99.90,   6.10,   0.18,
07/17 22Z,   0.20,   6.82,  99.90,   7.19,   0.18,
07/17 23Z,   0.20,   7.05,  99.90,   7.43,   0.18,  (max)
07/18 00Z,   0.20,   6.41,  99.90,   6.79,   0.18,
07/18 01Z,   0.20,   5.16,  99.90,   5.54,   0.18,
07/18 02Z,   0.20,   3.67,  99.90,   4.05,   0.18,
07/18 03Z,   0.20,   2.37,  99.90,   2.75,   0.18,
07/18 04Z,   0.20,   1.65,  99.90,   2.03,   0.18,  (min)
07/18 05Z,   0.20,   1.72,  99.90,   2.10,   0.18,
07/18 06Z,   0.10,   2.55,  99.90,   2.83,   0.18,
07/18 07Z,   0.00,   3.86,  99.90,   4.03,   0.18,
07/18 08Z,   0.10,   5.28,  99.90,   5.56,   0.18,
07/18 09Z,   0.10,   6.48,  99.90,   6.76,   0.18,
07/18 10Z,   0.10,   7.11,  99.90,   7.38,   0.18,  (max)
07/18 11Z,   0.10,   6.93,  99.90,   7.21,   0.18,
07/18 12Z,   0.10,   5.91,  99.90,   6.19,   0.18,
07/18 13Z,   0.10,   4.25,  99.90,   4.53,   0.18,
07/18 14Z,   0.10,   2.34,  99.90,   2.62,   0.18,
07/18 15Z,   0.10,   0.62,  99.90,   0.90,   0.18,
07/18 16Z,   0.00,  -0.51,  99.90,  -0.33,   0.18,
07/18 17Z,   0.00,  -0.76,  99.90,  -0.58,   0.18,  (min)
07/18 18Z,   0.00,  -0.09,  99.90,   0.09,   0.18,
07/18 19Z,   0.10,   1.31,  99.90,   1.59,   0.18,
07/18 20Z,   0.10,   3.09,  99.90,   3.37,   0.18,
07/18 21Z,   0.00,   4.87,  99.90,   5.05,   0.18,
07/18 22Z,   0.00,   6.31,  99.90,   6.49,   0.18,
07/18 23Z,   0.10,   7.08,  99.90,   7.36,   0.18,  (max)
07/19 00Z,   0.10,   7.02,  99.90,   7.30,   0.18,
07/19 01Z,   0.10,   6.18,  99.90,   6.46,   0.18,
07/19 02Z,   0.10,   4.83,  99.90,   5.11,   0.18,
07/19 03Z,   0.10,   3.33,  99.90,   3.61,   0.18,
07/19 04Z,   0.10,   2.10,  99.90,   2.38,   0.18,
07/19 05Z,   0.10,   1.45,  99.90,   1.73,   0.18,  (min)
07/19 06Z,   0.00,   1.56,  99.90,   1.74,   0.18,
07/19 07Z,   0.00,   2.34,  99.90,   2.52,   0.18,
07/19 08Z,   0.00,   3.52,  99.90,   3.70,   0.18,
07/19 09Z,   0.10,   4.78,  99.90,   5.06,   0.18,
07/19 10Z,   0.00,   5.80,  99.90,   5.98,   0.18,
07/19 11Z,   0.10,   6.30,  99.90,   6.58,   0.18,  (max)
07/19 12Z,   0.10,   6.09,  99.90,   6.37,   0.18,
07/19 13Z,  99.90,   5.17,  99.90,  99.90,   0.18,
07/19 14Z,  99.90,   3.76,  99.90,  99.90,   0.18,
07/19 15Z,  99.90,   2.22,  99.90,  99.90,   0.18,
07/19 16Z,  99.90,   0.92,  99.90,  99.90,   0.18,
07/19 17Z,  99.90,   0.19,  99.90,  99.90,   0.18,
07/19 18Z,  99.90,   0.25,  99.90,  99.90,   0.18,