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
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Seattle, WA : 03/31/2023 11:21:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/29 12Z,   0.60,   8.48,   8.85,  99.90,  -0.23,
03/29 13Z,   0.60,   8.01,   8.36,  99.90,  -0.25,
03/29 14Z,   0.60,   7.78,   8.11,  99.90,  -0.27,  (min)
03/29 15Z,   0.60,   7.79,   8.16,  99.90,  -0.23,
03/29 16Z,   0.60,   8.02,   8.31,  99.90,  -0.31,
03/29 17Z,   0.60,   8.33,   8.34,  99.90,  -0.59,  (max)
03/29 18Z,   0.60,   8.40,   8.22,  99.90,  -0.78,
03/29 19Z,   0.60,   7.99,   7.72,  99.90,  -0.87,
03/29 20Z,   0.50,   7.07,   6.78,  99.90,  -0.79,
03/29 21Z,   0.50,   5.73,   5.50,  99.90,  -0.73,
03/29 22Z,   0.50,   4.17,   4.08,  99.90,  -0.59,
03/29 23Z,   0.50,   2.64,   2.68,  99.90,  -0.46,
03/30 00Z,   0.40,   1.55,   1.71,  99.90,  -0.24,
03/30 01Z,   0.40,   1.21,   1.42,  99.90,  -0.19,  (min)
03/30 02Z,   0.40,   1.65,   1.88,  99.90,  -0.17,
03/30 03Z,   0.40,   2.73,   2.94,  99.90,  -0.19,
03/30 04Z,   0.40,   4.25,   4.58,  99.90,  -0.07,
03/30 05Z,   0.40,   5.97,   6.54,  99.90,   0.17,
03/30 06Z,   0.40,   7.62,   8.36,  99.90,   0.34,
03/30 07Z,   0.40,   8.92,   9.79,  99.90,   0.47,
03/30 08Z,   0.40,   9.79,  10.68,  99.90,   0.49,
03/30 09Z,   0.40,  10.27,  11.07,  99.90,   0.40,  (max)
03/30 10Z,   0.40,  10.34,  10.98,  99.90,   0.24,
03/30 11Z,   0.40,   9.98,  10.57,  99.90,   0.19,
03/30 12Z,   0.60,   9.26,   9.79,  99.90,  -0.07,
03/30 13Z,   0.60,   8.44,   8.92,  99.90,  -0.12,
03/30 14Z,   0.60,   7.73,   8.14,  99.90,  -0.19,
03/30 15Z,   0.60,   7.27,   7.73,  99.90,  -0.14,
03/30 16Z,   0.60,   7.13,   7.59,  99.90,  -0.14,  (min)
03/30 17Z,   0.60,   7.34,   7.67,  99.90,  -0.27,
03/30 18Z,   0.70,   7.74,   7.80,  99.90,  -0.64,
03/30 19Z,   0.70,   7.97,   7.81,  99.90,  -0.86,  (max)
03/30 20Z,   0.70,   7.77,   7.54,  99.90,  -0.93,
03/30 21Z,   0.70,   7.08,   6.98,  99.90,  -0.80,
03/30 22Z,   0.70,   5.95,   5.98,  99.90,  -0.67,
03/30 23Z,   0.70,   4.52,   4.76,  99.90,  -0.46,
03/31 00Z,   0.50,   3.06,   3.47,  99.90,  -0.09,
03/31 01Z,   0.50,   1.94,   2.34,  99.90,  -0.10,
03/31 02Z,   0.50,   1.50,   1.80,  99.90,  -0.20,  (min)
03/31 03Z,   0.50,   1.80,   1.97,  99.90,  -0.33,
03/31 04Z,   0.50,   2.75,   2.85,  99.90,  -0.40,
03/31 05Z,   0.50,   4.20,   4.37,  99.90,  -0.33,
03/31 06Z,   0.50,   5.94,   6.25,  99.90,  -0.19,
03/31 07Z,   0.50,   7.64,   8.18,  99.90,   0.04,
03/31 08Z,   0.50,   9.02,   9.73,  99.90,   0.21,
03/31 09Z,   0.50,   9.97,  10.73,  99.90,   0.26,
03/31 10Z,   0.50,  10.48,  11.14,  99.90,   0.16,  (max)
03/31 11Z,   0.50,  10.49,  10.99,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 12Z,   0.50,   9.95,  99.90,  10.44,  -0.01,
03/31 13Z,   0.50,   9.00,  99.90,   9.48,  -0.02,
03/31 14Z,   0.40,   7.95,  99.90,   8.31,  -0.04,
03/31 15Z,   0.40,   7.06,  99.90,   7.41,  -0.05,
03/31 16Z,   0.40,   6.51,  99.90,   6.85,  -0.06,
03/31 17Z,   0.40,   6.44,  99.90,   6.77,  -0.07,  (min)
03/31 18Z,   0.40,   6.84,  99.90,   7.15,  -0.08,
03/31 19Z,   0.40,   7.46,  99.90,   7.76,  -0.10,
03/31 20Z,   0.40,   7.91,  99.90,   8.20,  -0.11,  (max)
03/31 21Z,   0.40,   7.90,  99.90,   8.18,  -0.12,
03/31 22Z,   0.40,   7.35,  99.90,   7.61,  -0.13,
03/31 23Z,   0.40,   6.29,  99.90,   6.54,  -0.15,
04/01 00Z,   0.40,   4.84,  99.90,   5.09,  -0.15,
04/01 01Z,   0.40,   3.29,  99.90,   3.54,  -0.15,
04/01 02Z,   0.40,   2.08,  99.90,   2.33,  -0.15,
04/01 03Z,   0.40,   1.55,  99.90,   1.80,  -0.15,  (min)
04/01 04Z,   0.40,   1.80,  99.90,   2.06,  -0.15,
04/01 05Z,   0.50,   2.78,  99.90,   3.13,  -0.15,
04/01 06Z,   0.50,   4.33,  99.90,   4.69,  -0.15,
04/01 07Z,   0.50,   6.19,  99.90,   6.54,  -0.15,
04/01 08Z,   0.50,   7.98,  99.90,   8.34,  -0.15,
04/01 09Z,   0.50,   9.40,  99.90,   9.75,  -0.15,
04/01 10Z,   0.50,  10.31,  99.90,  10.66,  -0.15,
04/01 11Z,   0.50,  10.67,  99.90,  11.02,  -0.15,  (max)
04/01 12Z,   0.50,  10.41,  99.90,  10.76,  -0.15,
04/01 13Z,   0.50,   9.54,  99.90,   9.89,  -0.15,
04/01 14Z,   0.50,   8.29,  99.90,   8.64,  -0.15,
04/01 15Z,   0.50,   7.04,  99.90,   7.40,  -0.15,
04/01 16Z,   0.50,   6.12,  99.90,   6.47,  -0.15,
04/01 17Z,   0.50,   5.71,  99.90,   6.06,  -0.15,  (min)
04/01 18Z,   0.50,   5.90,  99.90,   6.26,  -0.15,
04/01 19Z,   0.50,   6.62,  99.90,   6.98,  -0.15,
04/01 20Z,   0.50,   7.52,  99.90,   7.88,  -0.15,
04/01 21Z,   0.50,   8.16,  99.90,   8.52,  -0.15,
04/01 22Z,   0.50,   8.24,  99.90,   8.60,  -0.15,  (max)
04/01 23Z,   0.50,   7.69,  99.90,   8.04,  -0.15,
04/02 00Z,   0.50,   6.54,  99.90,   6.89,  -0.15,
04/02 01Z,   0.50,   4.95,  99.90,   5.30,  -0.15,
04/02 02Z,   0.50,   3.27,  99.90,   3.63,  -0.15,
04/02 03Z,   0.50,   2.00,  99.90,   2.36,  -0.15,
04/02 04Z,   0.50,   1.50,  99.90,   1.86,  -0.15,  (min)
04/02 05Z,   0.50,   1.88,  99.90,   2.24,  -0.15,
04/02 06Z,   0.50,   3.06,  99.90,   3.41,  -0.15,
04/02 07Z,   0.50,   4.82,  99.90,   5.17,  -0.15,
04/02 08Z,   0.50,   6.83,  99.90,   7.19,  -0.15,
04/02 09Z,   0.50,   8.66,  99.90,   9.01,  -0.15,
04/02 10Z,   0.50,   9.98,  99.90,  10.33,  -0.15,
04/02 11Z,   0.50,  10.65,  99.90,  11.01,  -0.15,
04/02 12Z,   0.50,  10.66,  99.90,  11.01,  -0.15,  (max)
04/02 13Z,   0.50,   9.96,  99.90,  10.31,  -0.15,
04/02 14Z,   0.50,   8.67,  99.90,   9.02,  -0.15,
04/02 15Z,   0.50,   7.15,  99.90,   7.50,  -0.15,
04/02 16Z,   0.50,   5.85,  99.90,   6.20,  -0.15,
04/02 17Z,   0.50,   5.09,  99.90,   5.45,  -0.15,
04/02 18Z,   0.50,   5.03,  99.90,   5.38,  -0.15,  (min)
04/02 19Z,   0.50,   5.65,  99.90,   6.00,  -0.15,
04/02 20Z,   0.50,   6.75,  99.90,   7.10,  -0.15,
04/02 21Z,   0.50,   7.89,  99.90,   8.24,  -0.15,
04/02 22Z,   0.40,   8.60,  99.90,   8.86,  -0.15,
04/02 23Z,   0.40,   8.63,  99.90,   8.89,  -0.15,  (max)
04/03 00Z,   0.40,   7.94,  99.90,   8.19,  -0.15,
04/03 01Z,   0.40,   6.60,  99.90,   6.85,  -0.15,
04/03 02Z,   0.40,   4.83,  99.90,   5.08,  -0.15,
04/03 03Z,   0.50,   3.08,  99.90,   3.43,  -0.15,
04/03 04Z,   0.40,   1.88,  99.90,   2.13,  -0.15,
04/03 05Z,   0.40,   1.59,  99.90,   1.84,  -0.15,  (min)
04/03 06Z,   0.40,   2.26,  99.90,   2.51,  -0.15,
04/03 07Z,   0.40,   3.74,  99.90,   3.99,  -0.15,
04/03 08Z,   0.40,   5.74,  99.90,   5.99,  -0.15,
04/03 09Z,   0.40,   7.83,  99.90,   8.08,  -0.15,
04/03 10Z,   0.40,   9.54,  99.90,   9.79,  -0.15,
04/03 11Z,   0.40,  10.56,  99.90,  10.81,  -0.15,
04/03 12Z,   0.40,  10.80,  99.90,  11.05,  -0.15,  (max)
04/03 13Z,   0.40,  10.27,  99.90,  10.52,  -0.15,
04/03 14Z,   0.30,   9.03,  99.90,   9.18,  -0.15,
04/03 15Z,   0.30,   7.34,  99.90,   7.49,  -0.15,
04/03 16Z,   0.30,   5.68,  99.90,   5.83,  -0.15,
04/03 17Z,   0.30,   4.53,  99.90,   4.68,  -0.15,
04/03 18Z,   0.30,   4.16,  99.90,   4.32,  -0.15,  (min)
04/03 19Z,   0.30,   4.61,  99.90,   4.76,  -0.15,
04/03 20Z,   0.30,   5.72,  99.90,   5.88,  -0.15,
04/03 21Z,   0.30,   7.17,  99.90,   7.32,  -0.15,
04/03 22Z,   0.30,   8.44,  99.90,   8.60,  -0.15,
04/03 23Z,   0.30,   9.10,  99.90,   9.26,  -0.15,  (max)
04/04 00Z,   0.30,   8.96,  99.90,   9.11,  -0.15,

    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