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 : 03/15/2026 05:22:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,  -0.20,   8.27,   8.49,  99.90,   0.42,  (max)
03/13 13Z,  -0.10,   7.95,   8.18,  99.90,   0.33,
03/13 14Z,  -0.10,   7.55,   7.77,  99.90,   0.32,
03/13 15Z,  -0.10,   7.23,   7.37,  99.90,   0.24,
03/13 16Z,  -0.10,   7.05,   7.03,  99.90,   0.08,
03/13 17Z,  -0.10,   6.98,   6.83,  99.90,  -0.05,
03/13 18Z,   0.10,   6.95,   6.67,  99.90,  -0.38,
03/13 19Z,   0.20,   6.86,   6.51,  99.90,  -0.55,
03/13 20Z,   0.20,   6.62,   6.21,  99.90,  -0.61,
03/13 21Z,   0.20,   6.11,   5.69,  99.90,  -0.62,
03/13 22Z,   0.20,   5.28,   4.87,  99.90,  -0.61,
03/13 23Z,   0.20,   4.21,   3.82,  99.90,  -0.59,
03/14 00Z,   0.20,   3.01,   2.74,  99.90,  -0.47,
03/14 01Z,   0.20,   1.87,   1.71,  99.90,  -0.36,
03/14 02Z,   0.20,   0.97,   0.96,  99.90,  -0.21,
03/14 03Z,   0.20,   0.54,   0.61,  99.90,  -0.13,  (min)
03/14 04Z,   0.20,   0.68,   0.81,  99.90,  -0.07,
03/14 05Z,   0.30,   1.37,   1.68,  99.90,   0.01,
03/14 06Z,   0.10,   2.51,   2.90,  99.90,   0.29,
03/14 07Z,   0.10,   3.93,   4.41,  99.90,   0.38,
03/14 08Z,   0.10,   5.44,   5.97,  99.90,   0.43,
03/14 09Z,   0.10,   6.81,   7.35,  99.90,   0.44,
03/14 10Z,   0.20,   7.84,   8.36,  99.90,   0.32,
03/14 11Z,   0.20,   8.41,   8.92,  99.90,   0.31,
03/14 12Z,   0.10,   8.53,   8.97,  99.90,   0.34,  (max)
03/14 13Z,   0.10,   8.26,   8.62,  99.90,   0.26,
03/14 14Z,   0.10,   7.75,   7.93,  99.90,   0.08,
03/14 15Z,   0.10,   7.19,   7.28,  99.90,  -0.01,
03/14 16Z,   0.00,   6.77,   6.68,  99.90,  -0.09,
03/14 17Z,   0.00,   6.58,   6.29,  99.90,  -0.29,
03/14 18Z,   0.10,   6.58,   6.10,  99.90,  -0.58,
03/14 19Z,   0.00,   6.67,   6.08,  99.90,  -0.59,
03/14 20Z,   0.00,   6.74,   6.07,  99.90,  -0.67,
03/14 21Z,   0.00,   6.63,   5.91,  99.90,  -0.72,
03/14 22Z,   0.00,   6.20,   5.46,  99.90,  -0.74,
03/14 23Z,   0.00,   5.40,   4.67,  99.90,  -0.73,
03/15 00Z,  -0.10,   4.27,   3.60,  99.90,  -0.57,
03/15 01Z,  -0.10,   2.97,   2.38,  99.90,  -0.49,
03/15 02Z,  -0.10,   1.70,   1.24,  99.90,  -0.36,
03/15 03Z,  -0.20,   0.74,   0.32,  99.90,  -0.22,
03/15 04Z,  -0.20,   0.31,  -0.09,  99.90,  -0.20,  (min)
03/15 05Z,  -0.20,   0.54,   0.14,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 06Z,  -0.20,   1.39,  99.90,   0.99,  -0.20,
03/15 07Z,  -0.20,   2.72,  99.90,   2.32,  -0.20,
03/15 08Z,  -0.20,   4.31,  99.90,   3.91,  -0.20,
03/15 09Z,  -0.20,   5.94,  99.90,   5.54,  -0.20,
03/15 10Z,  -0.20,   7.33,  99.90,   6.93,  -0.20,
03/15 11Z,  -0.20,   8.27,  99.90,   7.86,  -0.20,
03/15 12Z,  -0.20,   8.65,  99.90,   8.24,  -0.21,  (max)
03/15 13Z,  -0.20,   8.50,  99.90,   8.09,  -0.21,
03/15 14Z,  -0.20,   7.95,  99.90,   7.54,  -0.21,
03/15 15Z,  -0.20,   7.20,  99.90,   6.80,  -0.21,
03/15 16Z,  -0.30,   6.52,  99.90,   6.01,  -0.21,
03/15 17Z,  -0.20,   6.10,  99.90,   5.69,  -0.21,
03/15 18Z,  -0.20,   6.02,  99.90,   5.61,  -0.21,  (min)
03/15 19Z,  -0.20,   6.20,  99.90,   5.79,  -0.21,
03/15 20Z,  -0.20,   6.51,  99.90,   6.10,  -0.21,
03/15 21Z,  -0.20,   6.77,  99.90,   6.36,  -0.21,
03/15 22Z,  -0.20,   6.79,  99.90,   6.38,  -0.21,  (max)
03/15 23Z,  -0.20,   6.40,  99.90,   5.99,  -0.21,
03/16 00Z,  -0.20,   5.53,  99.90,   5.12,  -0.21,
03/16 01Z,  -0.20,   4.28,  99.90,   3.87,  -0.21,
03/16 02Z,  -0.20,   2.84,  99.90,   2.43,  -0.21,
03/16 03Z,  -0.10,   1.48,  99.90,   1.17,  -0.21,
03/16 04Z,  -0.10,   0.52,  99.90,   0.21,  -0.21,
03/16 05Z,   0.00,   0.21,  99.90,  -0.00,  -0.21,  (min)
03/16 06Z,   0.00,   0.65,  99.90,   0.44,  -0.21,
03/16 07Z,   0.00,   1.75,  99.90,   1.54,  -0.21,
03/16 08Z,   0.00,   3.30,  99.90,   3.09,  -0.21,
03/16 09Z,   0.00,   5.05,  99.90,   4.84,  -0.21,
03/16 10Z,   0.10,   6.71,  99.90,   6.60,  -0.21,
03/16 11Z,   0.10,   7.98,  99.90,   7.87,  -0.21,
03/16 12Z,   0.10,   8.65,  99.90,   8.54,  -0.21,
03/16 13Z,   0.20,   8.68,  99.90,   8.67,  -0.21,  (max)
03/16 14Z,   0.20,   8.14,  99.90,   8.14,  -0.21,
03/16 15Z,   0.20,   7.26,  99.90,   7.25,  -0.21,
03/16 16Z,   0.20,   6.31,  99.90,   6.30,  -0.21,
03/16 17Z,   0.30,   5.58,  99.90,   5.67,  -0.21,
03/16 18Z,   0.30,   5.28,  99.90,   5.37,  -0.21,  (min)
03/16 19Z,   0.30,   5.42,  99.90,   5.52,  -0.21,
03/16 20Z,   0.30,   5.88,  99.90,   5.97,  -0.21,
03/16 21Z,   0.40,   6.46,  99.90,   6.65,  -0.21,
03/16 22Z,   0.40,   6.92,  99.90,   7.11,  -0.21,
03/16 23Z,   0.40,   7.04,  99.90,   7.23,  -0.21,  (max)
03/17 00Z,   0.40,   6.62,  99.90,   6.81,  -0.21,
03/17 01Z,   0.40,   5.65,  99.90,   5.84,  -0.21,
03/17 02Z,   0.40,   4.25,  99.90,   4.44,  -0.21,
03/17 03Z,   0.40,   2.71,  99.90,   2.90,  -0.21,
03/17 04Z,   0.40,   1.34,  99.90,   1.53,  -0.21,
03/17 05Z,   0.40,   0.49,  99.90,   0.68,  -0.21,
03/17 06Z,   0.40,   0.41,  99.90,   0.60,  -0.21,  (min)
03/17 07Z,   0.50,   1.14,  99.90,   1.43,  -0.21,
03/17 08Z,   0.50,   2.51,  99.90,   2.80,  -0.21,
03/17 09Z,   0.40,   4.26,  99.90,   4.45,  -0.21,
03/17 10Z,   0.40,   6.06,  99.90,   6.25,  -0.21,
03/17 11Z,   0.40,   7.60,  99.90,   7.79,  -0.21,
03/17 12Z,   0.40,   8.57,  99.90,   8.76,  -0.21,
03/17 13Z,   0.40,   8.81,  99.90,   9.00,  -0.21,  (max)
03/17 14Z,   0.40,   8.35,  99.90,   8.54,  -0.21,
03/17 15Z,   0.40,   7.38,  99.90,   7.57,  -0.21,
03/17 16Z,   0.40,   6.18,  99.90,   6.37,  -0.21,
03/17 17Z,   0.40,   5.10,  99.90,   5.29,  -0.21,
03/17 18Z,   0.40,   4.45,  99.90,   4.64,  -0.21,
03/17 19Z,   0.40,   4.38,  99.90,   4.58,  -0.21,  (min)
03/17 20Z,   0.40,   4.85,  99.90,   5.04,  -0.21,
03/17 21Z,   0.40,   5.64,  99.90,   5.84,  -0.21,
03/17 22Z,   0.40,   6.51,  99.90,   6.70,  -0.21,
03/17 23Z,   0.30,   7.16,  99.90,   7.25,  -0.21,
03/18 00Z,   0.30,   7.33,  99.90,   7.42,  -0.21,  (max)
03/18 01Z,   0.30,   6.86,  99.90,   6.95,  -0.21,
03/18 02Z,   0.30,   5.77,  99.90,   5.86,  -0.21,
03/18 03Z,   0.30,   4.28,  99.90,   4.37,  -0.21,
03/18 04Z,   0.30,   2.71,  99.90,   2.80,  -0.21,
03/18 05Z,   0.30,   1.44,  99.90,   1.53,  -0.21,
03/18 06Z,   0.30,   0.82,  99.90,   0.91,  -0.21,  (min)
03/18 07Z,   0.30,   1.04,  99.90,   1.13,  -0.21,
03/18 08Z,   0.30,   2.07,  99.90,   2.16,  -0.21,
03/18 09Z,   0.30,   3.66,  99.90,   3.75,  -0.21,
03/18 10Z,   0.30,   5.48,  99.90,   5.57,  -0.21,
03/18 11Z,   0.40,   7.18,  99.90,   7.37,  -0.21,
03/18 12Z,   0.40,   8.40,  99.90,   8.59,  -0.21,
03/18 13Z,   0.40,   8.90,  99.90,   9.09,  -0.21,  (max)
03/18 14Z,   0.40,   8.58,  99.90,   8.78,  -0.21,
03/18 15Z,   0.40,   7.58,  99.90,   7.78,  -0.21,
03/18 16Z,   0.40,   6.19,  99.90,   6.38,  -0.21,
03/18 17Z,   0.40,   4.76,  99.90,   4.95,  -0.21,
03/18 18Z,   0.40,   3.68,  99.90,   3.87,  -0.21,
03/18 19Z,   0.40,   3.23,  99.90,   3.42,  -0.21,  (min)
03/18 20Z,   0.40,   3.50,  99.90,   3.69,  -0.21,
03/18 21Z,   0.40,   4.35,  99.90,   4.54,  -0.21,
03/18 22Z,   0.40,   5.50,  99.90,   5.70,  -0.21,
03/18 23Z,   0.30,   6.64,  99.90,   6.73,  -0.21,
03/19 00Z,   0.30,   7.44,  99.90,   7.53,  -0.21,