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
#Sitka, AK : 05/18/2022 23:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 06Z,   0.00,   5.30,   5.43,  99.90,   0.13,
05/17 07Z,   0.00,   7.72,   7.88,  99.90,   0.16,
05/17 08Z,   0.00,   9.98,  10.08,  99.90,   0.10,
05/17 09Z,   0.00,  11.45,  11.50,  99.90,   0.05,
05/17 10Z,   0.00,  11.66,  11.76,  99.90,   0.10,  (max)
05/17 11Z,  -0.10,  10.46,  10.55,  99.90,   0.19,
05/17 12Z,  -0.30,   8.02,   8.11,  99.90,   0.39,
05/17 13Z,  -0.20,   4.83,   4.88,  99.90,   0.25,
05/17 14Z,  -0.20,   1.54,   1.54,  99.90,   0.20,
05/17 15Z,  -0.30,  -1.14,  -1.09,  99.90,   0.35,
05/17 16Z,  -0.30,  -2.64,  -2.71,  99.90,   0.23,  (min)
05/17 17Z,  -0.30,  -2.68,  -2.68,  99.90,   0.30,
05/17 18Z,  -0.40,  -1.30,  -1.33,  99.90,   0.37,
05/17 19Z,  -0.30,   1.12,   1.09,  99.90,   0.27,
05/17 20Z,  -0.30,   3.99,   3.94,  99.90,   0.25,
05/17 21Z,  -0.30,   6.63,   6.69,  99.90,   0.36,
05/17 22Z,  -0.30,   8.46,   8.51,  99.90,   0.35,
05/17 23Z,  -0.30,   9.14,   9.21,  99.90,   0.37,  (max)
05/18 00Z,  -0.30,   8.62,   8.74,  99.90,   0.42,
05/18 01Z,  -0.30,   7.18,   7.28,  99.90,   0.40,
05/18 02Z,  -0.30,   5.33,   5.47,  99.90,   0.44,
05/18 03Z,  -0.30,   3.67,   3.77,  99.90,   0.40,
05/18 04Z,  -0.30,   2.75,   2.90,  99.90,   0.45,  (min)
05/18 05Z,  -0.30,   2.88,   3.06,  99.90,   0.48,
05/18 06Z,  -0.40,   4.11,   4.33,  99.90,   0.62,
05/18 07Z,  -0.40,   6.16,   6.35,  99.90,   0.59,
05/18 08Z,  -0.30,   8.49,   8.73,  99.90,   0.54,
05/18 09Z,  -0.30,  10.50,  10.69,  99.90,   0.49,
05/18 10Z,  -0.30,  11.59,  11.86,  99.90,   0.57,  (max)
05/18 11Z,  -0.30,  11.41,  11.64,  99.90,   0.53,
05/18 12Z,  -0.30,   9.87,  10.12,  99.90,   0.55,
05/18 13Z,  -0.20,   7.22,   7.52,  99.90,   0.50,
05/18 14Z,  -0.20,   4.00,   4.29,  99.90,   0.49,
05/18 15Z,  -0.20,   0.85,   1.06,  99.90,   0.41,
05/18 16Z,  -0.10,  -1.55,  -1.40,  99.90,   0.25,
05/18 17Z,  -0.10,  -2.72,  -2.68,  99.90,   0.14,  (min)
05/18 18Z,  -0.20,  -2.45,  -2.44,  99.90,   0.21,
05/18 19Z,  -0.20,  -0.87,  -0.89,  99.90,   0.18,
05/18 20Z,  -0.20,   1.60,   1.53,  99.90,   0.13,
05/18 21Z,  -0.10,   4.38,   4.30,  99.90,   0.02,
05/18 22Z,  -0.10,   6.83,   6.83,  99.90,   0.10,
05/18 23Z,  -0.10,   8.42,   8.39,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 00Z,  -0.10,   8.90,  99.90,   8.88,   0.08,  (max)
05/19 01Z,  -0.20,   8.27,  99.90,   8.17,   0.10,
05/19 02Z,  -0.20,   6.87,  99.90,   6.78,   0.11,
05/19 03Z,  -0.20,   5.18,  99.90,   5.11,   0.13,
05/19 04Z,  -0.30,   3.77,  99.90,   3.61,   0.14,
05/19 05Z,  -0.40,   3.10,  99.90,   2.86,   0.16,  (min)
05/19 06Z,  -0.40,   3.44,  99.90,   3.21,   0.17,
05/19 07Z,  -0.30,   4.74,  99.90,   4.63,   0.19,
05/19 08Z,  -0.30,   6.70,  99.90,   6.61,   0.20,
05/19 09Z,  -0.30,   8.82,  99.90,   8.73,   0.22,
05/19 10Z,  -0.30,  10.50,  99.90,  10.44,   0.23,
05/19 11Z,  -0.40,  11.26,  99.90,  11.11,   0.25,  (max)
05/19 12Z,  -0.50,  10.80,  99.90,  10.55,   0.25,
05/19 13Z,  -0.60,   9.12,  99.90,   8.76,   0.25,
05/19 14Z,  -0.60,   6.49,  99.90,   6.14,   0.25,
05/19 15Z,  -0.60,   3.44,  99.90,   3.09,   0.25,
05/19 16Z,  -0.70,   0.59,  99.90,   0.14,   0.25,
05/19 17Z,  -0.70,  -1.48,  99.90,  -1.93,   0.25,
05/19 18Z,  -0.80,  -2.36,  99.90,  -2.91,   0.25,  (min)
05/19 19Z,  -0.80,  -1.91,  99.90,  -2.47,   0.25,
05/19 20Z,  -0.90,  -0.30,  99.90,  -0.95,   0.25,
05/19 21Z,  -0.90,   2.07,  99.90,   1.42,   0.25,
05/19 22Z,  -0.90,   4.63,  99.90,   3.98,   0.25,
05/19 23Z,  -0.90,   6.82,  99.90,   6.17,   0.25,
05/20 00Z,  -0.90,   8.20,  99.90,   7.55,   0.25,
05/20 01Z,  -0.90,   8.55,  99.90,   7.90,   0.25,  (max)
05/20 02Z,  -0.90,   7.94,  99.90,   7.28,   0.25,
05/20 03Z,  -1.00,   6.66,  99.90,   5.91,   0.25,
05/20 04Z,  -1.00,   5.18,  99.90,   4.43,   0.25,
05/20 05Z,  -1.00,   3.99,  99.90,   3.24,   0.25,
05/20 06Z,  -1.10,   3.50,  99.90,   2.64,   0.25,  (min)
05/20 07Z,  -1.00,   3.88,  99.90,   3.13,   0.25,
05/20 08Z,  -1.00,   5.10,  99.90,   4.35,   0.25,
05/20 09Z,  -1.00,   6.84,  99.90,   6.09,   0.25,
05/20 10Z,  -1.00,   8.65,  99.90,   7.90,   0.25,
05/20 11Z,  -1.00,  10.03,  99.90,   9.28,   0.25,
05/20 12Z,  -1.00,  10.55,  99.90,   9.80,   0.25,  (max)
05/20 13Z,  -1.10,   9.98,  99.90,   9.13,   0.25,
05/20 14Z,  -1.10,   8.35,  99.90,   7.50,   0.25,
05/20 15Z,  -1.20,   5.94,  99.90,   4.99,   0.25,
05/20 16Z,  -1.20,   3.21,  99.90,   2.26,   0.25,
05/20 17Z,  -1.30,   0.72,  99.90,  -0.33,   0.25,
05/20 18Z,  -1.30,  -1.04,  99.90,  -2.09,   0.25,
05/20 19Z,  -1.30,  -1.72,  99.90,  -2.77,   0.25,  (min)
05/20 20Z,  -1.30,  -1.22,  99.90,  -2.27,   0.25,
05/20 21Z,  -1.20,   0.29,  99.90,  -0.66,   0.25,
05/20 22Z,  -1.10,   2.44,  99.90,   1.59,   0.25,
05/20 23Z,  -1.10,   4.74,  99.90,   3.89,   0.25,
05/21 00Z,  -1.00,   6.70,  99.90,   5.95,   0.25,
05/21 01Z,  -1.00,   7.93,  99.90,   7.17,   0.25,
05/21 02Z,  -1.00,   8.25,  99.90,   7.50,   0.25,  (max)
05/21 03Z,  -1.00,   7.73,  99.90,   6.97,   0.25,
05/21 04Z,  -1.00,   6.62,  99.90,   5.87,   0.25,
05/21 05Z,  -1.00,   5.33,  99.90,   4.58,   0.25,
05/21 06Z,  -1.00,   4.28,  99.90,   3.53,   0.25,
05/21 07Z,  -1.00,   3.82,  99.90,   3.06,   0.25,  (min)
05/21 08Z,  -1.00,   4.10,  99.90,   3.35,   0.25,
05/21 09Z,  -1.00,   5.09,  99.90,   4.34,   0.25,
05/21 10Z,  -0.90,   6.53,  99.90,   5.88,   0.25,
05/21 11Z,  -0.90,   8.04,  99.90,   7.38,   0.25,
05/21 12Z,  -0.80,   9.18,  99.90,   8.62,   0.25,
05/21 13Z,  -0.80,   9.60,  99.90,   9.04,   0.25,  (max)
05/21 14Z,  -0.90,   9.10,  99.90,   8.44,   0.25,
05/21 15Z,  -0.90,   7.70,  99.90,   7.04,   0.25,
05/21 16Z,  -0.90,   5.63,  99.90,   4.97,   0.25,
05/21 17Z,  -0.90,   3.29,  99.90,   2.63,   0.25,
05/21 18Z,  -1.00,   1.14,  99.90,   0.39,   0.25,
05/21 19Z,  -1.00,  -0.37,  99.90,  -1.12,   0.25,
05/21 20Z,  -0.90,  -0.95,  99.90,  -1.60,   0.25,  (min)
05/21 21Z,  -0.90,  -0.51,  99.90,  -1.17,   0.25,
05/21 22Z,  -0.90,   0.82,  99.90,   0.16,   0.25,
05/21 23Z,  -0.80,   2.73,  99.90,   2.18,   0.25,
05/22 00Z,  -0.80,   4.80,  99.90,   4.24,   0.25,
05/22 01Z,  -0.80,   6.59,  99.90,   6.03,   0.25,
05/22 02Z,  -0.80,   7.76,  99.90,   7.20,   0.25,
05/22 03Z,  -0.70,   8.13,  99.90,   7.67,   0.25,  (max)
05/22 04Z,  -0.70,   7.72,  99.90,   7.27,   0.25,
05/22 05Z,  -0.70,   6.76,  99.90,   6.31,   0.25,
05/22 06Z,  -0.70,   5.57,  99.90,   5.11,   0.25,
05/22 07Z,  -0.70,   4.52,  99.90,   4.07,   0.25,
05/22 08Z,  -0.70,   3.94,  99.90,   3.49,   0.25,  (min)
05/22 09Z,  -0.60,   3.99,  99.90,   3.64,   0.25,
05/22 10Z,  -0.60,   4.68,  99.90,   4.33,   0.25,
05/22 11Z,  -0.60,   5.82,  99.90,   5.46,   0.25,
05/22 12Z,  -0.60,   7.08,  99.90,   6.73,   0.25,
05/22 13Z,  -0.50,   8.11,  99.90,   7.86,   0.25,
05/22 14Z,  -0.50,   8.58,  99.90,   8.33,   0.25,  (max)
05/22 15Z,  -0.50,   8.30,  99.90,   8.04,   0.25,
05/22 16Z,  -0.50,   7.23,  99.90,   6.97,   0.25,
05/22 17Z,  -0.40,   5.55,  99.90,   5.40,   0.25,
05/22 18Z,  -0.40,   3.58,  99.90,   3.43,   0.25,

    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