NOAA logo-Select to go to the NOAA homepage National Weather Service      Select to go to the NWS homepage
Meterorolgical Development Laboratory banner
 
 
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
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Seward, AK : 01/26/2015 14:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 18Z,   0.20,   1.57,  99.90,   1.73,  -0.04,
01/24 19Z,   0.30,   1.00,  99.90,   1.22,  -0.08,  (min)
01/24 20Z,   0.30,   1.85,  99.90,   2.04,  -0.11,
01/24 21Z,   0.20,   3.81,  99.90,   3.86,  -0.15,
01/24 22Z,   0.10,   6.34,  99.90,   6.26,  -0.19,
01/24 23Z,   0.10,   8.79,  99.90,   8.66,  -0.22,
01/25 00Z,   0.50,  10.49,  99.90,  10.73,  -0.26,
01/25 01Z,   0.40,  10.99,  99.90,  11.10,  -0.29,  (max)
01/25 02Z,   0.30,  10.18,  99.90,  10.15,  -0.33,
01/25 03Z,   0.20,   8.24,  99.90,   8.11,  -0.33,
01/25 04Z,   0.20,   5.58,  99.90,   5.45,  -0.33,
01/25 05Z,   0.20,   2.77,  99.90,   2.64,  -0.33,
01/25 06Z,   0.40,   0.53,  99.90,   0.60,  -0.33,
01/25 07Z,   0.50,  -0.50,  99.90,  -0.33,  -0.33,  (min)
01/25 08Z,   0.60,  -0.03,  99.90,   0.24,  -0.33,
01/25 09Z,   0.50,   1.74,  99.90,   1.91,  -0.33,
01/25 10Z,   0.30,   4.37,  99.90,   4.34,  -0.33,
01/25 11Z,   0.20,   7.26,  99.90,   7.13,  -0.33,
01/25 12Z,   0.50,   9.73,  99.90,   9.90,  -0.33,
01/25 13Z,   0.50,  11.21,  99.90,  11.38,  -0.33,
01/25 14Z,   0.40,  11.41,  99.90,  11.48,  -0.33,  (max)
01/25 15Z,   0.20,  10.36,  99.90,  10.23,  -0.33,
01/25 16Z,   0.20,   8.33,  99.90,   8.20,  -0.33,
01/25 17Z,   0.20,   5.78,  99.90,   5.65,  -0.33,
01/25 18Z,   0.40,   3.33,  99.90,   3.40,  -0.33,
01/25 19Z,   0.30,   1.68,  99.90,   1.65,  -0.33,
01/25 20Z,   0.30,   1.25,  99.90,   1.22,  -0.33,  (min)
01/25 21Z,   0.20,   2.07,  99.90,   1.94,  -0.33,
01/25 22Z,   0.10,   3.80,  99.90,   3.57,  -0.33,
01/25 23Z,   0.10,   5.97,  99.90,   5.74,  -0.33,
01/26 00Z,   0.20,   8.03,  99.90,   7.90,  -0.33,
01/26 01Z,   0.10,   9.41,  99.90,   9.18,  -0.33,
01/26 02Z,   0.00,   9.75,  99.90,   9.42,  -0.33,  (max)
01/26 03Z,   0.00,   9.01,  99.90,   8.68,  -0.33,
01/26 04Z,   0.00,   7.37,  99.90,   7.04,  -0.33,
01/26 05Z,   0.00,   5.18,  99.90,   4.85,  -0.33,
01/26 06Z,   0.10,   2.94,  99.90,   2.71,  -0.33,
01/26 07Z,   0.10,   1.28,  99.90,   1.05,  -0.33,
01/26 08Z,   0.00,   0.70,  99.90,   0.37,  -0.33,  (min)
01/26 09Z,   0.00,   1.38,  99.90,   1.05,  -0.33,
01/26 10Z,   0.00,   3.10,  99.90,   2.77,  -0.33,
01/26 11Z,   0.00,   5.44,  99.90,   5.11,  -0.33,
01/26 12Z,   0.00,   7.91,  99.90,   7.58,  -0.33,
01/26 13Z,   0.00,   9.94,  99.90,   9.61,  -0.33,
01/26 14Z,   0.00,  11.05,  99.90,  10.72,  -0.33,  (max)
01/26 15Z,   0.00,  11.04,  99.90,  10.71,  -0.33,
01/26 16Z,   0.00,   9.95,  99.90,   9.62,  -0.33,
01/26 17Z,   0.00,   8.04,  99.90,   7.71,  -0.33,
01/26 18Z,   0.00,   5.69,  99.90,   5.36,  -0.33,
01/26 19Z,   0.00,   3.48,  99.90,   3.15,  -0.33,
01/26 20Z,   0.00,   1.99,  99.90,   1.66,  -0.33,
01/26 21Z,   0.00,   1.56,  99.90,   1.23,  -0.33,  (min)
01/26 22Z,   0.00,   2.18,  99.90,   1.85,  -0.33,
01/26 23Z,   0.00,   3.56,  99.90,   3.23,  -0.33,
01/27 00Z,   0.00,   5.33,  99.90,   5.00,  -0.33,
01/27 01Z,  -0.10,   7.03,  99.90,   6.60,  -0.33,
01/27 02Z,   0.00,   8.20,  99.90,   7.87,  -0.33,
01/27 03Z,   0.00,   8.56,  99.90,   8.23,  -0.33,  (max)
01/27 04Z,   0.00,   8.06,  99.90,   7.73,  -0.33,
01/27 05Z,   0.00,   6.85,  99.90,   6.52,  -0.33,
01/27 06Z,   0.00,   5.20,  99.90,   4.87,  -0.33,
01/27 07Z,   0.00,   3.51,  99.90,   3.18,  -0.33,
01/27 08Z,   0.00,   2.31,  99.90,   1.98,  -0.33,
01/27 09Z,   0.00,   2.00,  99.90,   1.67,  -0.33,  (min)
01/27 10Z,   0.00,   2.67,  99.90,   2.34,  -0.33,
01/27 11Z,   0.00,   4.16,  99.90,   3.83,  -0.33,
01/27 12Z,   0.00,   6.12,  99.90,   5.79,  -0.33,
01/27 13Z,   0.00,   8.17,  99.90,   7.84,  -0.33,
01/27 14Z,   0.00,   9.84,  99.90,   9.51,  -0.33,
01/27 15Z,   0.00,  10.73,  99.90,  10.40,  -0.33,  (max)
01/27 16Z,   0.00,  10.66,  99.90,  10.33,  -0.33,
01/27 17Z,   0.00,   9.67,  99.90,   9.34,  -0.33,
01/27 18Z,   0.00,   7.96,  99.90,   7.63,  -0.33,
01/27 19Z,   0.10,   5.84,  99.90,   5.60,  -0.33,
01/27 20Z,   0.10,   3.80,  99.90,   3.56,  -0.33,
01/27 21Z,   0.00,   2.35,  99.90,   2.02,  -0.33,
01/27 22Z,   0.00,   1.78,  99.90,   1.45,  -0.33,  (min)
01/27 23Z,   0.00,   2.08,  99.90,   1.75,  -0.33,
01/28 00Z,   0.00,   3.08,  99.90,   2.75,  -0.33,
01/28 01Z,   0.00,   4.50,  99.90,   4.17,  -0.33,
01/28 02Z,   0.00,   5.97,  99.90,   5.64,  -0.33,
01/28 03Z,   0.00,   7.11,  99.90,   6.78,  -0.33,
01/28 04Z,   0.00,   7.63,  99.90,   7.30,  -0.33,  (max)
01/28 05Z,   0.00,   7.49,  99.90,   7.16,  -0.33,
01/28 06Z,   0.00,   6.76,  99.90,   6.43,  -0.33,
01/28 07Z,   0.00,   5.59,  99.90,   5.26,  -0.33,
01/28 08Z,   0.10,   4.32,  99.90,   4.09,  -0.33,
01/28 09Z,   0.20,   3.39,  99.90,   3.26,  -0.33,
01/28 10Z,   0.20,   3.13,  99.90,   3.00,  -0.33,  (min)
01/28 11Z,   0.20,   3.64,  99.90,   3.51,  -0.33,
01/28 12Z,   0.20,   4.80,  99.90,   4.67,  -0.33,
01/28 13Z,   0.20,   6.40,  99.90,   6.27,  -0.33,
01/28 14Z,   0.20,   8.13,  99.90,   8.00,  -0.33,
01/28 15Z,   0.10,   9.59,  99.90,   9.36,  -0.33,
01/28 16Z,   0.10,  10.40,  99.90,  10.17,  -0.33,
01/28 17Z,   0.10,  10.40,  99.90,  10.17,  -0.33,  (max)
01/28 18Z,   0.10,   9.59,  99.90,   9.36,  -0.33,
01/28 19Z,   0.10,   8.07,  99.90,   7.83,  -0.33,
01/28 20Z,   0.10,   6.09,  99.90,   5.86,  -0.33,
01/28 21Z,   0.10,   4.10,  99.90,   3.87,  -0.33,
01/28 22Z,   0.10,   2.57,  99.90,   2.34,  -0.33,
01/28 23Z,   0.10,   1.77,  99.90,   1.54,  -0.33,
01/29 00Z,   0.10,   1.75,  99.90,   1.52,  -0.33,  (min)
01/29 01Z,   0.10,   2.44,  99.90,   2.21,  -0.33,
01/29 02Z,   0.10,   3.66,  99.90,   3.43,  -0.33,
01/29 03Z,   0.10,   5.08,  99.90,   4.85,  -0.33,
01/29 04Z,   0.10,   6.33,  99.90,   6.10,  -0.33,
01/29 05Z,   0.10,   7.14,  99.90,   6.91,  -0.33,
01/29 06Z,   0.10,   7.37,  99.90,   7.14,  -0.33,  (max)
01/29 07Z,   0.10,   7.04,  99.90,   6.81,  -0.33,
01/29 08Z,   0.20,   6.21,  99.90,   6.08,  -0.33,
01/29 09Z,   0.20,   5.16,  99.90,   5.03,  -0.33,
01/29 10Z,   0.20,   4.28,  99.90,   4.15,  -0.33,
01/29 11Z,   0.20,   3.91,  99.90,   3.78,  -0.33,  (min)
01/29 12Z,   0.20,   4.16,  99.90,   4.03,  -0.33,
01/29 13Z,   0.10,   5.02,  99.90,   4.79,  -0.33,
01/29 14Z,   0.10,   6.37,  99.90,   6.14,  -0.33,
01/29 15Z,   0.10,   7.94,  99.90,   7.71,  -0.33,
01/29 16Z,   0.10,   9.35,  99.90,   9.12,  -0.33,
01/29 17Z,   0.10,  10.22,  99.90,   9.99,  -0.33,
01/29 18Z,   0.10,  10.35,  99.90,  10.12,  -0.33,  (max)
01/29 19Z,   0.10,   9.68,  99.90,   9.45,  -0.33,
01/29 20Z,   0.10,   8.25,  99.90,   8.02,  -0.33,
01/29 21Z,   0.10,   6.30,  99.90,   6.07,  -0.33,
01/29 22Z,   0.10,   4.23,  99.90,   4.00,  -0.33,
01/29 23Z,   0.00,   2.52,  99.90,   2.19,  -0.33,
01/30 00Z,   0.00,   1.47,  99.90,   1.14,  -0.33,
01/30 01Z,   0.00,   1.22,  99.90,   0.89,  -0.33,  (min)
01/30 02Z,   0.00,   1.77,  99.90,   1.44,  -0.33,
01/30 03Z,   0.00,   2.99,  99.90,   2.66,  -0.33,
01/30 04Z,   0.00,   4.54,  99.90,   4.21,  -0.33,
01/30 05Z,   0.00,   6.03,  99.90,   5.70,  -0.33,
01/30 06Z,   0.00,   7.12,  99.90,   6.79,  -0.33,

    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: November 13, 2013.
Disclaimer
Privacy Policy