Main Site
Mirror Site
About
Manual
Disclaimer
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
#Seattle, WA : 04/01/2020 21:19:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 06Z,   0.30,   9.90,  10.32,  99.90,   0.12,
03/31 07Z,   0.30,   9.69,  10.22,  99.90,   0.23,  (max)
03/31 08Z,   0.20,   9.16,   9.83,  99.90,   0.47,
03/31 09Z,   0.20,   8.51,   9.15,  99.90,   0.44,
03/31 10Z,   0.20,   7.89,   8.42,  99.90,   0.33,
03/31 11Z,   0.20,   7.53,   7.97,  99.90,   0.24,
03/31 12Z,   0.10,   7.58,   7.91,  99.90,   0.23,  (min)
03/31 13Z,   0.10,   7.99,   8.25,  99.90,   0.16,
03/31 14Z,   0.10,   8.55,   8.83,  99.90,   0.18,
03/31 15Z,   0.10,   9.04,   9.27,  99.90,   0.13,
03/31 16Z,   0.10,   9.33,   9.55,  99.90,   0.12,  (max)
03/31 17Z,   0.10,   9.24,   9.36,  99.90,   0.02,
03/31 18Z,   0.00,   8.56,   8.56,  99.90,  -0.00,
03/31 19Z,   0.00,   7.25,   7.25,  99.90,   0.00,
03/31 20Z,   0.00,   5.48,   5.49,  99.90,   0.01,
03/31 21Z,   0.00,   3.55,   3.55,  99.90,  -0.00,
03/31 22Z,   0.00,   1.81,   1.90,  99.90,   0.09,
03/31 23Z,   0.00,   0.64,   1.02,  99.90,   0.38,  (min)
04/01 00Z,   0.00,   0.43,   1.12,  99.90,   0.69,
04/01 01Z,   0.00,   1.26,   1.90,  99.90,   0.64,
04/01 02Z,   0.00,   2.87,   3.33,  99.90,   0.46,
04/01 03Z,   0.00,   4.81,   5.31,  99.90,   0.50,
04/01 04Z,   0.00,   6.72,   7.26,  99.90,   0.54,
04/01 05Z,   0.00,   8.34,   8.92,  99.90,   0.58,
04/01 06Z,   0.00,   9.42,   9.95,  99.90,   0.53,
04/01 07Z,   0.00,   9.88,  10.43,  99.90,   0.55,  (max)
04/01 08Z,   0.00,   9.83,  10.41,  99.90,   0.58,
04/01 09Z,   0.00,   9.49,  10.04,  99.90,   0.55,
04/01 10Z,   0.00,   8.98,   9.35,  99.90,   0.37,
04/01 11Z,   0.00,   8.42,   8.67,  99.90,   0.25,
04/01 12Z,   0.00,   8.00,   8.09,  99.90,   0.09,
04/01 13Z,   0.00,   7.90,   7.87,  99.90,  -0.03,  (min)
04/01 14Z,   0.00,   8.09,   8.00,  99.90,  -0.09,
04/01 15Z,   0.00,   8.40,   8.34,  99.90,  -0.06,
04/01 16Z,   0.00,   8.72,   8.71,  99.90,  -0.01,
04/01 17Z,   0.00,   8.92,   8.88,  99.90,  -0.04,  (max)
04/01 18Z,   0.00,   8.82,   8.72,  99.90,  -0.10,
04/01 19Z,   0.00,   8.19,   7.99,  99.90,  -0.20,
04/01 20Z,   0.00,   6.96,   6.78,  99.90,  -0.18,
04/01 21Z,   0.00,   5.31,   5.24,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/01 22Z,   0.00,   3.50,  99.90,   3.45,  -0.05,
04/01 23Z,   0.00,   1.83,  99.90,   1.80,  -0.02,
04/02 00Z,   0.00,   0.68,  99.90,   0.68,   0.00,
04/02 01Z,   0.00,   0.43,  99.90,   0.46,   0.03,  (min)
04/02 02Z,   0.00,   1.19,  99.90,   1.24,   0.05,
04/02 03Z,   0.00,   2.70,  99.90,   2.78,   0.08,
04/02 04Z,   0.00,   4.58,  99.90,   4.69,   0.10,
04/02 05Z,   0.00,   6.52,  99.90,   6.65,   0.13,
04/02 06Z,   0.00,   8.22,  99.90,   8.38,   0.16,
04/02 07Z,   0.00,   9.43,  99.90,   9.61,   0.18,
04/02 08Z,   0.00,  10.03,  99.90,  10.24,   0.21,
04/02 09Z,   0.00,  10.14,  99.90,  10.37,   0.23,  (max)
04/02 10Z,   0.00,   9.89,  99.90,  10.12,   0.23,
04/02 11Z,   0.00,   9.36,  99.90,   9.59,   0.23,
04/02 12Z,  -0.10,   8.67,  99.90,   8.81,   0.23,
04/02 13Z,  -0.10,   8.06,  99.90,   8.19,   0.23,
04/02 14Z,  -0.10,   7.73,  99.90,   7.87,   0.23,
04/02 15Z,  -0.10,   7.73,  99.90,   7.86,   0.23,  (min)
04/02 16Z,  -0.10,   7.95,  99.90,   8.08,   0.23,
04/02 17Z,  -0.10,   8.29,  99.90,   8.43,   0.23,
04/02 18Z,  -0.10,   8.62,  99.90,   8.75,   0.23,
04/02 19Z,  -0.10,   8.67,  99.90,   8.80,   0.23,  (max)
04/02 20Z,  -0.10,   8.17,  99.90,   8.31,   0.23,
04/02 21Z,  -0.10,   7.07,  99.90,   7.20,   0.23,
04/02 22Z,  -0.10,   5.50,  99.90,   5.63,   0.23,
04/02 23Z,  -0.10,   3.69,  99.90,   3.82,   0.23,
04/03 00Z,  -0.10,   1.94,  99.90,   2.07,   0.23,
04/03 01Z,  -0.10,   0.67,  99.90,   0.81,   0.23,
04/03 02Z,  -0.10,   0.30,  99.90,   0.43,   0.23,  (min)
04/03 03Z,  -0.10,   0.95,  99.90,   1.09,   0.23,
04/03 04Z,  -0.10,   2.42,  99.90,   2.55,   0.23,
04/03 05Z,  -0.10,   4.36,  99.90,   4.49,   0.23,
04/03 06Z,  -0.10,   6.44,  99.90,   6.57,   0.23,
04/03 07Z,  -0.10,   8.31,  99.90,   8.44,   0.23,
04/03 08Z,  -0.10,   9.68,  99.90,   9.81,   0.23,
04/03 09Z,  -0.10,  10.39,  99.90,  10.53,   0.23,
04/03 10Z,  -0.10,  10.53,  99.90,  10.67,   0.23,  (max)
04/03 11Z,  -0.10,  10.20,  99.90,  10.33,   0.23,
04/03 12Z,  -0.10,   9.46,  99.90,   9.60,   0.23,
04/03 13Z,  -0.10,   8.49,  99.90,   8.62,   0.23,
04/03 14Z,  -0.10,   7.59,  99.90,   7.72,   0.23,
04/03 15Z,  -0.10,   7.07,  99.90,   7.20,   0.23,
04/03 16Z,  -0.10,   7.01,  99.90,   7.14,   0.23,  (min)
04/03 17Z,  -0.10,   7.34,  99.90,   7.47,   0.23,
04/03 18Z,  -0.10,   7.92,  99.90,   8.06,   0.23,
04/03 19Z,  -0.10,   8.54,  99.90,   8.67,   0.23,
04/03 20Z,  -0.10,   8.84,  99.90,   8.97,   0.23,  (max)
04/03 21Z,  -0.10,   8.51,  99.90,   8.64,   0.23,
04/03 22Z,  -0.10,   7.49,  99.90,   7.62,   0.23,
04/03 23Z,  -0.10,   5.90,  99.90,   6.04,   0.23,
04/04 00Z,  -0.10,   3.98,  99.90,   4.11,   0.23,
04/04 01Z,   0.00,   2.04,  99.90,   2.27,   0.23,
04/04 02Z,   0.00,   0.58,  99.90,   0.81,   0.23,
04/04 03Z,   0.00,   0.08,  99.90,   0.31,   0.23,  (min)
04/04 04Z,   0.00,   0.70,  99.90,   0.93,   0.23,
04/04 05Z,   0.00,   2.24,  99.90,   2.47,   0.23,
04/04 06Z,   0.00,   4.35,  99.90,   4.59,   0.23,
04/04 07Z,   0.00,   6.66,  99.90,   6.89,   0.23,
04/04 08Z,   0.00,   8.73,  99.90,   8.96,   0.23,
04/04 09Z,   0.00,  10.18,  99.90,  10.42,   0.23,
04/04 10Z,   0.00,  10.88,  99.90,  11.12,   0.23,  (max)
04/04 11Z,   0.00,  10.88,  99.90,  11.11,   0.23,
04/04 12Z,   0.00,  10.26,  99.90,  10.49,   0.23,
04/04 13Z,   0.00,   9.12,  99.90,   9.36,   0.23,
04/04 14Z,   0.00,   7.75,  99.90,   7.99,   0.23,
04/04 15Z,   0.00,   6.58,  99.90,   6.82,   0.23,
04/04 16Z,   0.00,   5.99,  99.90,   6.22,   0.23,  (min)
04/04 17Z,   0.00,   6.07,  99.90,   6.30,   0.23,
04/04 18Z,   0.00,   6.72,  99.90,   6.95,   0.23,
04/04 19Z,   0.00,   7.71,  99.90,   7.95,   0.23,
04/04 20Z,   0.00,   8.72,  99.90,   8.95,   0.23,
04/04 21Z,   0.10,   9.29,  99.90,   9.62,   0.23,  (max)
04/04 22Z,   0.10,   9.09,  99.90,   9.42,   0.23,
04/04 23Z,   0.10,   8.07,  99.90,   8.40,   0.23,
04/05 00Z,   0.10,   6.37,  99.90,   6.70,   0.23,
04/05 01Z,   0.10,   4.24,  99.90,   4.57,   0.23,
04/05 02Z,   0.10,   2.07,  99.90,   2.41,   0.23,
04/05 03Z,   0.20,   0.46,  99.90,   0.89,   0.23,
04/05 04Z,   0.20,  -0.08,  99.90,   0.35,   0.23,  (min)
04/05 05Z,   0.20,   0.63,  99.90,   1.06,   0.23,
04/05 06Z,   0.20,   2.37,  99.90,   2.81,   0.23,
04/05 07Z,   0.20,   4.75,  99.90,   5.18,   0.23,
04/05 08Z,   0.20,   7.28,  99.90,   7.71,   0.23,
04/05 09Z,   0.30,   9.45,  99.90,   9.98,   0.23,
04/05 10Z,   0.30,  10.86,  99.90,  11.39,   0.23,
04/05 11Z,   0.20,  11.35,  99.90,  11.78,   0.23,  (max)
04/05 12Z,   0.20,  10.99,  99.90,  11.42,   0.23,
04/05 13Z,  99.90,   9.89,  99.90,  99.90,   0.23,
04/05 14Z,  99.90,   8.25,  99.90,  99.90,   0.23,
04/05 15Z,  99.90,   6.48,  99.90,  99.90,   0.23,
04/05 16Z,  99.90,   5.14,  99.90,  99.90,   0.23,
04/05 17Z,  99.90,   4.65,  99.90,  99.90,   0.23,
04/05 18Z,  99.90,   5.07,  99.90,  99.90,   0.23,

    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    Meteorological Development Laboratory
Author mdl_webmaster@noaa.gov
1325 East West Highway
Silver Spring, MD 20910
Page last Modified: March 21, 2018.
Disclaimer
Privacy Policy