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
#Cherry Point, WA : 09/14/2026 11:22:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 12Z,   0.50,   6.81,   7.22,  99.90,  -0.09,
09/12 13Z,   0.50,   7.68,   8.09,  99.90,  -0.09,
09/12 14Z,   0.50,   7.82,   8.32,  99.90,  -0.00,  (max)
09/12 15Z,   0.50,   7.19,   7.69,  99.90,   0.00,
09/12 16Z,   0.50,   5.94,   6.37,  99.90,  -0.07,
09/12 17Z,   0.50,   4.40,   4.86,  99.90,  -0.04,
09/12 18Z,   0.60,   2.98,   3.41,  99.90,  -0.17,
09/12 19Z,   0.60,   2.09,   2.50,  99.90,  -0.19,
09/12 20Z,   0.60,   1.99,   2.36,  99.90,  -0.23,  (min)
09/12 21Z,   0.60,   2.71,   3.02,  99.90,  -0.29,
09/12 22Z,   0.60,   4.06,   4.48,  99.90,  -0.18,
09/12 23Z,   0.60,   5.71,   6.11,  99.90,  -0.20,
09/13 00Z,   0.70,   7.31,   7.68,  99.90,  -0.33,
09/13 01Z,   0.70,   8.47,   8.91,  99.90,  -0.26,
09/13 02Z,   0.70,   8.88,   9.36,  99.90,  -0.22,  (max)
09/13 03Z,   0.70,   8.42,   8.93,  99.90,  -0.19,
09/13 04Z,   0.70,   7.19,   7.72,  99.90,  -0.17,
09/13 05Z,   0.80,   5.49,   6.05,  99.90,  -0.24,
09/13 06Z,   0.80,   3.71,   4.31,  99.90,  -0.20,
09/13 07Z,   0.80,   2.28,   2.79,  99.90,  -0.29,
09/13 08Z,   0.80,   1.54,   2.14,  99.90,  -0.20,  (min)
09/13 09Z,   0.80,   1.65,   2.19,  99.90,  -0.26,
09/13 10Z,   0.80,   2.52,   3.03,  99.90,  -0.29,
09/13 11Z,   0.80,   3.91,   4.46,  99.90,  -0.25,
09/13 12Z,   0.80,   5.47,   5.93,  99.90,  -0.34,
09/13 13Z,   0.80,   6.87,   7.32,  99.90,  -0.35,
09/13 14Z,   0.80,   7.74,   8.19,  99.90,  -0.35,
09/13 15Z,   0.80,   7.88,   8.38,  99.90,  -0.30,  (max)
09/13 16Z,   0.80,   7.29,   7.76,  99.90,  -0.33,
09/13 17Z,   0.80,   6.17,   6.58,  99.90,  -0.39,
09/13 18Z,   0.80,   4.86,   5.30,  99.90,  -0.36,
09/13 19Z,   0.80,   3.74,   4.18,  99.90,  -0.36,
09/13 20Z,   0.70,   3.17,   3.57,  99.90,  -0.30,  (min)
09/13 21Z,   0.70,   3.32,   3.68,  99.90,  -0.34,
09/13 22Z,   0.70,   4.16,   4.53,  99.90,  -0.33,
09/13 23Z,   0.70,   5.44,   5.87,  99.90,  -0.27,
09/14 00Z,   0.70,   6.83,   7.22,  99.90,  -0.31,
09/14 01Z,   0.70,   8.00,   8.42,  99.90,  -0.28,
09/14 02Z,   0.70,   8.63,   9.08,  99.90,  -0.25,  (max)
09/14 03Z,   0.70,   8.48,   8.96,  99.90,  -0.22,
09/14 04Z,   0.70,   7.54,   8.09,  99.90,  -0.15,
09/14 05Z,   0.70,   5.97,   6.49,  99.90,  -0.18,
09/14 06Z,   0.80,   4.14,   4.63,  99.90,  -0.31,
09/14 07Z,   0.80,   2.43,   2.94,  99.90,  -0.29,
09/14 08Z,   0.70,   1.23,   1.75,  99.90,  -0.18,
09/14 09Z,   0.70,   0.82,   1.26,  99.90,  -0.26,  (min)
09/14 10Z,   0.70,   1.26,   1.63,  99.90,  -0.33,
09/14 11Z,   0.70,   2.40,   2.74,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 12Z,   0.70,   3.95,  99.90,   4.30,  -0.35,
09/14 13Z,   0.70,   5.59,  99.90,   5.95,  -0.34,
09/14 14Z,   0.60,   6.98,  99.90,   7.26,  -0.33,
09/14 15Z,   0.60,   7.82,  99.90,   8.11,  -0.32,
09/14 16Z,   0.60,   7.95,  99.90,   8.24,  -0.31,  (max)
09/14 17Z,   0.60,   7.43,  99.90,   7.73,  -0.30,
09/14 18Z,   0.60,   6.48,  99.90,   6.79,  -0.29,
09/14 19Z,   0.50,   5.43,  99.90,   5.65,  -0.28,
09/14 20Z,   0.50,   4.61,  99.90,   4.85,  -0.27,
09/14 21Z,   0.50,   4.31,  99.90,   4.55,  -0.26,  (min)
09/14 22Z,   0.50,   4.62,  99.90,   4.88,  -0.25,
09/14 23Z,   0.50,   5.45,  99.90,   5.71,  -0.24,
09/15 00Z,   0.50,   6.52,  99.90,   6.79,  -0.24,
09/15 01Z,   0.50,   7.56,  99.90,   7.82,  -0.24,
09/15 02Z,   0.50,   8.25,  99.90,   8.51,  -0.24,
09/15 03Z,   0.50,   8.36,  99.90,   8.62,  -0.24,  (max)
09/15 04Z,   0.50,   7.74,  99.90,   8.00,  -0.24,
09/15 05Z,   0.50,   6.44,  99.90,   6.71,  -0.24,
09/15 06Z,   0.50,   4.73,  99.90,   4.99,  -0.24,
09/15 07Z,   0.50,   2.94,  99.90,   3.20,  -0.24,
09/15 08Z,   0.50,   1.45,  99.90,   1.71,  -0.24,
09/15 09Z,   0.50,   0.57,  99.90,   0.83,  -0.24,
09/15 10Z,   0.50,   0.49,  99.90,   0.76,  -0.24,  (min)
09/15 11Z,   0.50,   1.21,  99.90,   1.48,  -0.24,
09/15 12Z,   0.50,   2.53,  99.90,   2.79,  -0.24,
09/15 13Z,   0.50,   4.15,  99.90,   4.41,  -0.24,
09/15 14Z,   0.50,   5.78,  99.90,   6.04,  -0.24,
09/15 15Z,   0.50,   7.10,  99.90,   7.37,  -0.24,
09/15 16Z,   0.50,   7.88,  99.90,   8.15,  -0.24,
09/15 17Z,   0.50,   8.01,  99.90,   8.28,  -0.24,  (max)
09/15 18Z,   0.50,   7.59,  99.90,   7.85,  -0.24,
09/15 19Z,   0.50,   6.84,  99.90,   7.10,  -0.24,
09/15 20Z,   0.50,   6.05,  99.90,   6.31,  -0.24,
09/15 21Z,   0.50,   5.49,  99.90,   5.75,  -0.24,
09/15 22Z,   0.50,   5.36,  99.90,   5.63,  -0.24,  (min)
09/15 23Z,   0.50,   5.72,  99.90,   5.98,  -0.24,
09/16 00Z,   0.50,   6.41,  99.90,   6.67,  -0.24,
09/16 01Z,   0.50,   7.20,  99.90,   7.46,  -0.24,
09/16 02Z,   0.50,   7.83,  99.90,   8.09,  -0.24,
09/16 03Z,   0.50,   8.07,  99.90,   8.34,  -0.24,  (max)
09/16 04Z,   0.50,   7.75,  99.90,   8.02,  -0.24,
09/16 05Z,   0.50,   6.81,  99.90,   7.07,  -0.24,
09/16 06Z,   0.50,   5.35,  99.90,   5.62,  -0.24,
09/16 07Z,   0.50,   3.67,  99.90,   3.93,  -0.24,
09/16 08Z,   0.50,   2.06,  99.90,   2.33,  -0.24,
09/16 09Z,   0.50,   0.86,  99.90,   1.12,  -0.24,
09/16 10Z,   0.40,   0.30,  99.90,   0.47,  -0.24,  (min)
09/16 11Z,   0.40,   0.51,  99.90,   0.67,  -0.24,
09/16 12Z,   0.40,   1.41,  99.90,   1.57,  -0.24,
09/16 13Z,   0.40,   2.79,  99.90,   2.95,  -0.24,
09/16 14Z,   0.40,   4.39,  99.90,   4.55,  -0.24,
09/16 15Z,   0.40,   5.93,  99.90,   6.09,  -0.24,
09/16 16Z,   0.40,   7.16,  99.90,   7.32,  -0.24,
09/16 17Z,   0.40,   7.89,  99.90,   8.05,  -0.24,
09/16 18Z,   0.40,   8.05,  99.90,   8.21,  -0.24,  (max)
09/16 19Z,   0.30,   7.75,  99.90,   7.81,  -0.24,
09/16 20Z,   0.30,   7.20,  99.90,   7.27,  -0.24,
09/16 21Z,   0.30,   6.63,  99.90,   6.70,  -0.24,
09/16 22Z,   0.30,   6.25,  99.90,   6.31,  -0.24,
09/16 23Z,   0.30,   6.20,  99.90,   6.26,  -0.24,  (min)
09/17 00Z,   0.30,   6.49,  99.90,   6.55,  -0.24,
09/17 01Z,   0.30,   6.97,  99.90,   7.03,  -0.24,
09/17 02Z,   0.30,   7.44,  99.90,   7.50,  -0.24,
09/17 03Z,   0.30,   7.71,  99.90,   7.77,  -0.24,  (max)
09/17 04Z,   0.30,   7.60,  99.90,   7.66,  -0.24,
09/17 05Z,   0.30,   7.01,  99.90,   7.07,  -0.24,
09/17 06Z,   0.30,   5.91,  99.90,   5.98,  -0.24,
09/17 07Z,   0.40,   4.47,  99.90,   4.63,  -0.24,
09/17 08Z,   0.40,   2.94,  99.90,   3.10,  -0.24,
09/17 09Z,   0.40,   1.59,  99.90,   1.75,  -0.24,
09/17 10Z,   0.40,   0.67,  99.90,   0.83,  -0.24,
09/17 11Z,   0.40,   0.36,  99.90,   0.53,  -0.24,  (min)
09/17 12Z,   0.40,   0.74,  99.90,   0.90,  -0.24,
09/17 13Z,   0.40,   1.70,  99.90,   1.86,  -0.24,
09/17 14Z,   0.40,   3.05,  99.90,   3.21,  -0.24,
09/17 15Z,   0.40,   4.55,  99.90,   4.71,  -0.24,
09/17 16Z,   0.40,   5.98,  99.90,   6.14,  -0.24,
09/17 17Z,   0.40,   7.13,  99.90,   7.29,  -0.24,
09/17 18Z,   0.40,   7.83,  99.90,   7.99,  -0.24,
09/17 19Z,   0.40,   8.06,  99.90,   8.22,  -0.24,  (max)
09/17 20Z,   0.40,   7.90,  99.90,   8.07,  -0.24,
09/17 21Z,   0.40,   7.53,  99.90,   7.70,  -0.24,
09/17 22Z,   0.40,   7.12,  99.90,   7.28,  -0.24,
09/17 23Z,   0.40,   6.82,  99.90,   6.98,  -0.24,
09/18 00Z,   0.40,   6.74,  99.90,   6.91,  -0.24,