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.
#Seldovia, AK : 08/27/2014 16:25:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/26 00Z,   0.20,  17.99,  18.23,  99.90,   0.04,  (max)
08/26 01Z,   0.20,  15.99,  16.31,  99.90,   0.12,
08/26 02Z,   0.20,  12.32,  12.77,  99.90,   0.25,
08/26 03Z,   0.10,   7.82,   8.44,  99.90,   0.52,
08/26 04Z,   0.10,   3.70,   4.36,  99.90,   0.56,
08/26 05Z,   0.10,   1.34,   1.85,  99.90,   0.41,  (min)
08/26 06Z,   0.10,   1.50,   1.94,  99.90,   0.34,
08/26 07Z,   0.10,   3.91,   4.40,  99.90,   0.39,
08/26 08Z,   0.10,   7.82,   8.19,  99.90,   0.27,
08/26 09Z,   0.10,  12.30,  12.43,  99.90,   0.03,
08/26 10Z,   0.10,  16.22,  16.31,  99.90,  -0.01,
08/26 11Z,   0.10,  18.50,  18.72,  99.90,   0.12,
08/26 12Z,   0.10,  18.59,  18.77,  99.90,   0.08,  (max)
08/26 13Z,   0.00,  16.43,  16.52,  99.90,   0.09,
08/26 14Z,   0.00,  12.45,  12.71,  99.90,   0.26,
08/26 15Z,   0.00,   7.52,   8.00,  99.90,   0.48,
08/26 16Z,   0.00,   2.78,   3.23,  99.90,   0.45,
08/26 17Z,   0.00,  -0.40,  -0.07,  99.90,   0.33,
08/26 18Z,   0.00,  -0.98,  -0.65,  99.90,   0.33,  (min)
08/26 19Z,   0.00,   1.02,   1.37,  99.90,   0.35,
08/26 20Z,   0.10,   4.86,   5.03,  99.90,   0.07,
08/26 21Z,   0.10,   9.60,   9.52,  99.90,  -0.18,
08/26 22Z,   0.20,  14.19,  14.10,  99.90,  -0.29,
08/26 23Z,   0.20,  17.47,  17.47,  99.90,  -0.20,
08/27 00Z,   0.10,  18.68,  18.70,  99.90,  -0.08,  (max)
08/27 01Z,   0.10,  17.57,  17.56,  99.90,  -0.11,
08/27 02Z,   0.10,  14.43,  14.49,  99.90,  -0.04,
08/27 03Z,   0.10,  10.00,  10.21,  99.90,   0.11,
08/27 04Z,   0.10,   5.36,   5.63,  99.90,   0.17,
08/27 05Z,   0.00,   1.80,   1.98,  99.90,   0.18,
08/27 06Z,   0.00,   0.52,   0.68,  99.90,   0.16,  (min)
08/27 07Z,   0.00,   1.88,   2.21,  99.90,   0.33,
08/27 08Z,   0.10,   5.24,   5.57,  99.90,   0.23,
08/27 09Z,   0.10,   9.65,   9.79,  99.90,   0.04,
08/27 10Z,   0.10,  14.10,  14.09,  99.90,  -0.11,
08/27 11Z,   0.10,  17.48,  17.53,  99.90,  -0.05,
08/27 12Z,   0.00,  18.87,  18.94,  99.90,   0.07,  (max)
08/27 13Z,   0.00,  17.90,  17.90,  99.90,  -0.00,
08/27 14Z,   0.00,  14.77,  14.80,  99.90,   0.03,
08/27 15Z,   0.00,  10.19,  10.41,  99.90,   0.22,
08/27 16Z,  -0.10,   5.22,   5.55,  99.90,   0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/27 17Z,   0.00,   1.12,  99.90,   1.53,   0.41,
08/27 18Z,   0.00,  -0.85,  99.90,  -0.45,   0.39,  (min)
08/27 19Z,   0.00,  -0.03,  99.90,   0.35,   0.37,
08/27 20Z,   0.10,   3.13,  99.90,   3.58,   0.35,
08/27 21Z,   0.10,   7.59,  99.90,   8.03,   0.33,
08/27 22Z,   0.20,  12.36,  99.90,  12.87,   0.32,
08/27 23Z,   0.20,  16.36,  99.90,  16.86,   0.30,
08/28 00Z,   0.20,  18.60,  99.90,  19.08,   0.28,  (max)
08/28 01Z,   0.10,  18.55,  99.90,  18.90,   0.26,
08/28 02Z,   0.10,  16.24,  99.90,  16.57,   0.24,
08/28 03Z,   0.10,  12.23,  99.90,  12.55,   0.22,
08/28 04Z,   0.10,   7.52,  99.90,   7.81,   0.20,
08/28 05Z,   0.00,   3.25,  99.90,   3.45,   0.20,
08/28 06Z,   0.00,   0.66,  99.90,   0.86,   0.20,
08/28 07Z,   0.00,   0.62,  99.90,   0.82,   0.20,  (min)
08/28 08Z,   0.10,   3.05,  99.90,   3.35,   0.20,
08/28 09Z,   0.10,   7.01,  99.90,   7.31,   0.20,
08/28 10Z,   0.10,  11.48,  99.90,  11.77,   0.20,
08/28 11Z,   0.20,  15.49,  99.90,  15.89,   0.20,
08/28 12Z,   0.20,  18.02,  99.90,  18.42,   0.20,
08/28 13Z,   0.20,  18.39,  99.90,  18.79,   0.20,  (max)
08/28 14Z,   0.20,  16.45,  99.90,  16.85,   0.20,
08/28 15Z,   0.10,  12.65,  99.90,  12.95,   0.20,
08/28 16Z,   0.10,   7.92,  99.90,   8.22,   0.20,
08/28 17Z,   0.00,   3.43,  99.90,   3.63,   0.20,
08/28 18Z,   0.00,   0.40,  99.90,   0.59,   0.20,
08/28 19Z,   0.00,  -0.19,  99.90,   0.01,   0.20,  (min)
08/28 20Z,   0.10,   1.89,  99.90,   2.18,   0.20,
08/28 21Z,   0.20,   5.79,  99.90,   6.19,   0.20,
08/28 22Z,   0.20,  10.39,  99.90,  10.79,   0.20,
08/28 23Z,   0.20,  14.70,  99.90,  15.10,   0.20,
08/29 00Z,   0.20,  17.75,  99.90,  18.15,   0.20,
08/29 01Z,   0.20,  18.77,  99.90,  19.17,   0.20,  (max)
08/29 02Z,   0.20,  17.50,  99.90,  17.89,   0.20,
08/29 03Z,   0.20,  14.24,  99.90,  14.64,   0.20,
08/29 04Z,   0.10,   9.82,  99.90,  10.12,   0.20,
08/29 05Z,   0.10,   5.33,  99.90,   5.63,   0.20,
08/29 06Z,   0.10,   1.87,  99.90,   2.17,   0.20,
08/29 07Z,   0.20,   0.44,  99.90,   0.84,   0.20,  (min)
08/29 08Z,   0.30,   1.54,  99.90,   2.04,   0.20,
08/29 09Z,   0.30,   4.69,  99.90,   5.19,   0.20,
08/29 10Z,   0.40,   8.79,  99.90,   9.39,   0.20,
08/29 11Z,   0.30,  12.90,  99.90,  13.40,   0.20,
08/29 12Z,   0.30,  16.17,  99.90,  16.67,   0.20,
08/29 13Z,   0.20,  17.74,  99.90,  18.14,   0.20,  (max)
08/29 14Z,   0.10,  17.15,  99.90,  17.45,   0.20,
08/29 15Z,   0.00,  14.52,  99.90,  14.72,   0.20,
08/29 16Z,   0.00,  10.49,  99.90,  10.69,   0.20,
08/29 17Z,   0.00,   6.12,  99.90,   6.32,   0.20,
08/29 18Z,   0.00,   2.53,  99.90,   2.73,   0.20,
08/29 19Z,   0.00,   0.74,  99.90,   0.94,   0.20,  (min)
08/29 20Z,   0.10,   1.42,  99.90,   1.72,   0.20,
08/29 21Z,   0.20,   4.37,  99.90,   4.77,   0.20,
08/29 22Z,   0.30,   8.53,  99.90,   9.03,   0.20,
08/29 23Z,   0.30,  12.79,  99.90,  13.29,   0.20,
08/30 00Z,   0.30,  16.28,  99.90,  16.78,   0.20,
08/30 01Z,   0.20,  18.21,  99.90,  18.61,   0.20,  (max)
08/30 02Z,   0.10,  18.05,  99.90,  18.34,   0.20,
08/30 03Z,   0.10,  15.81,  99.90,  16.11,   0.20,
08/30 04Z,   0.10,  12.04,  99.90,  12.34,   0.20,
08/30 05Z,   0.10,   7.70,  99.90,   7.99,   0.20,
08/30 06Z,   0.10,   3.83,  99.90,   4.13,   0.20,
08/30 07Z,   0.20,   1.38,  99.90,   1.77,   0.20,
08/30 08Z,   0.20,   1.03,  99.90,   1.43,   0.20,  (min)
08/30 09Z,   0.30,   2.94,  99.90,   3.44,   0.20,
08/30 10Z,   0.40,   6.35,  99.90,   6.94,   0.20,
08/30 11Z,   0.40,  10.18,  99.90,  10.78,   0.20,
08/30 12Z,   0.30,  13.64,  99.90,  14.14,   0.20,
08/30 13Z,   0.30,  16.04,  99.90,  16.54,   0.20,
08/30 14Z,   0.20,  16.73,  99.90,  17.13,   0.20,  (max)
08/30 15Z,   0.10,  15.47,  99.90,  15.77,   0.20,
08/30 16Z,   0.00,  12.56,  99.90,  12.76,   0.20,
08/30 17Z,   0.00,   8.77,  99.90,   8.97,   0.20,
08/30 18Z,   0.00,   5.14,  99.90,   5.34,   0.20,
08/30 19Z,   0.10,   2.62,  99.90,   2.92,   0.20,
08/30 20Z,   0.20,   1.98,  99.90,   2.37,   0.20,  (min)
08/30 21Z,   0.30,   3.57,  99.90,   4.07,   0.20,
08/30 22Z,   0.40,   6.90,  99.90,   7.50,   0.20,
08/30 23Z,   0.40,  10.85,  99.90,  11.45,   0.20,
08/31 00Z,   0.40,  14.42,  99.90,  15.02,   0.20,
08/31 01Z,   0.30,  16.95,  99.90,  17.45,   0.20,
08/31 02Z,   0.20,  17.82,  99.90,  18.22,   0.20,  (max)
08/31 03Z,   0.10,  16.74,  99.90,  17.04,   0.20,
08/31 04Z,   0.10,  13.95,  99.90,  14.25,   0.20,
08/31 05Z,   0.00,  10.13,  99.90,  10.33,   0.20,
08/31 06Z,   0.10,   6.24,  99.90,   6.54,   0.20,
08/31 07Z,   0.20,   3.19,  99.90,   3.59,   0.20,
08/31 08Z,   0.30,   1.66,  99.90,   2.16,   0.20,  (min)
08/31 09Z,   0.40,   2.08,  99.90,   2.68,   0.20,
08/31 10Z,   0.50,   4.35,  99.90,   5.04,   0.20,
08/31 11Z,   0.40,   7.59,  99.90,   8.18,   0.20,
08/31 12Z,   0.40,  10.87,  99.90,  11.46,   0.20,

    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