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 : 07/22/2014 14:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 18Z,   0.00,  13.39,  13.31,  99.90,  -0.08,
07/20 19Z,   0.00,  13.01,  12.96,  99.90,  -0.05,  (max)
07/20 20Z,   0.00,  11.54,  11.53,  99.90,  -0.01,
07/20 21Z,   0.00,   9.39,   9.40,  99.90,   0.01,
07/20 22Z,   0.00,   7.08,   7.19,  99.90,   0.11,
07/20 23Z,   0.10,   5.33,   5.57,  99.90,   0.14,
07/21 00Z,   0.00,   4.86,   5.07,  99.90,   0.21,  (min)
07/21 01Z,   0.00,   5.77,   5.96,  99.90,   0.19,
07/21 02Z,   0.00,   7.67,   7.92,  99.90,   0.25,
07/21 03Z,   0.00,  10.23,  10.36,  99.90,   0.13,
07/21 04Z,   0.00,  12.96,  12.82,  99.90,  -0.14,
07/21 05Z,   0.00,  15.16,  14.88,  99.90,  -0.28,
07/21 06Z,  -0.20,  16.23,  15.99,  99.90,  -0.04,  (max)
07/21 07Z,  -0.10,  15.95,  15.68,  99.90,  -0.17,
07/21 08Z,   0.00,  14.36,  14.02,  99.90,  -0.34,
07/21 09Z,   0.00,  11.77,  11.53,  99.90,  -0.24,
07/21 10Z,   0.10,   8.57,   8.46,  99.90,  -0.21,
07/21 11Z,   0.10,   5.39,   5.34,  99.90,  -0.15,
07/21 12Z,   0.00,   3.07,   3.17,  99.90,   0.10,
07/21 13Z,  -0.10,   2.17,   2.35,  99.90,   0.28,  (min)
07/21 14Z,  -0.10,   2.61,   2.80,  99.90,   0.29,
07/21 15Z,  -0.10,   4.22,   4.31,  99.90,   0.19,
07/21 16Z,  -0.10,   6.72,   6.59,  99.90,  -0.03,
07/21 17Z,  -0.10,   9.49,   9.23,  99.90,  -0.16,
07/21 18Z,  -0.20,  11.78,  11.57,  99.90,  -0.01,
07/21 19Z,  -0.20,  13.10,  12.90,  99.90,   0.00,
07/21 20Z,  -0.10,  13.24,  13.12,  99.90,  -0.02,  (max)
07/21 21Z,   0.00,  12.27,  12.25,  99.90,  -0.02,
07/21 22Z,   0.00,  10.46,  10.53,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 23Z,   0.00,   8.24,  99.90,   8.31,   0.07,
07/22 00Z,  -0.10,   6.38,  99.90,   6.35,   0.07,
07/22 01Z,  -0.10,   5.63,  99.90,   5.60,   0.06,  (min)
07/22 02Z,  -0.10,   6.14,  99.90,   6.10,   0.06,
07/22 03Z,  -0.10,   7.67,  99.90,   7.63,   0.06,
07/22 04Z,   0.00,  10.00,  99.90,  10.05,   0.06,
07/22 05Z,   0.00,  12.63,  99.90,  12.68,   0.05,
07/22 06Z,   0.00,  14.83,  99.90,  14.87,   0.05,
07/22 07Z,   0.00,  16.00,  99.90,  16.05,   0.05,  (max)
07/22 08Z,   0.00,  15.90,  99.90,  15.94,   0.04,
07/22 09Z,   0.00,  14.50,  99.90,  14.54,   0.04,
07/22 10Z,   0.00,  12.01,  99.90,  12.04,   0.04,
07/22 11Z,   0.00,   8.75,  99.90,   8.78,   0.04,
07/22 12Z,   0.00,   5.36,  99.90,   5.40,   0.04,
07/22 13Z,   0.00,   2.79,  99.90,   2.82,   0.04,
07/22 14Z,   0.00,   1.60,  99.90,   1.63,   0.04,  (min)
07/22 15Z,   0.00,   1.85,  99.90,   1.88,   0.04,
07/22 16Z,   0.00,   3.46,  99.90,   3.49,   0.04,
07/22 17Z,   0.00,   6.15,  99.90,   6.18,   0.04,
07/22 18Z,   0.00,   9.21,  99.90,   9.25,   0.04,
07/22 19Z,   0.00,  11.85,  99.90,  11.89,   0.04,
07/22 20Z,   0.00,  13.51,  99.90,  13.55,   0.04,
07/22 21Z,   0.00,  13.93,  99.90,  13.97,   0.04,  (max)
07/22 22Z,   0.00,  13.11,  99.90,  13.14,   0.04,
07/22 23Z,   0.00,  11.24,  99.90,  11.27,   0.04,
07/23 00Z,   0.10,   8.80,  99.90,   8.93,   0.04,
07/23 01Z,   0.10,   6.66,  99.90,   6.80,   0.04,
07/23 02Z,   0.20,   5.64,  99.90,   5.88,   0.04,  (min)
07/23 03Z,   0.20,   5.95,  99.90,   6.18,   0.04,
07/23 04Z,   0.20,   7.43,  99.90,   7.67,   0.04,
07/23 05Z,   0.20,   9.86,  99.90,  10.10,   0.04,
07/23 06Z,   0.10,  12.65,  99.90,  12.79,   0.04,
07/23 07Z,   0.10,  14.98,  99.90,  15.11,   0.04,
07/23 08Z,   0.10,  16.24,  99.90,  16.38,   0.04,  (max)
07/23 09Z,   0.10,  16.16,  99.90,  16.30,   0.04,
07/23 10Z,   0.20,  14.69,  99.90,  14.93,   0.04,
07/23 11Z,   0.20,  11.99,  99.90,  12.23,   0.04,
07/23 12Z,   0.20,   8.41,  99.90,   8.65,   0.04,
07/23 13Z,   0.10,   4.72,  99.90,   4.86,   0.04,
07/23 14Z,   0.10,   1.95,  99.90,   2.09,   0.04,
07/23 15Z,   0.00,   0.73,  99.90,   0.77,   0.04,  (min)
07/23 16Z,   0.00,   1.15,  99.90,   1.19,   0.04,
07/23 17Z,   0.00,   3.13,  99.90,   3.16,   0.04,
07/23 18Z,   0.00,   6.27,  99.90,   6.31,   0.04,
07/23 19Z,   0.00,   9.74,  99.90,   9.77,   0.04,
07/23 20Z,   0.10,  12.65,  99.90,  12.78,   0.04,
07/23 21Z,   0.10,  14.43,  99.90,  14.57,   0.04,
07/23 22Z,   0.10,  14.79,  99.90,  14.93,   0.04,  (max)
07/23 23Z,   0.10,  13.73,  99.90,  13.86,   0.04,
07/24 00Z,   0.10,  11.46,  99.90,  11.59,   0.04,
07/24 01Z,   0.10,   8.59,  99.90,   8.73,   0.04,
07/24 02Z,   0.10,   6.18,  99.90,   6.31,   0.04,
07/24 03Z,   0.10,   5.08,  99.90,   5.21,   0.04,  (min)
07/24 04Z,   0.00,   5.50,  99.90,   5.53,   0.04,
07/24 05Z,   0.00,   7.28,  99.90,   7.32,   0.04,
07/24 06Z,   0.00,  10.09,  99.90,  10.13,   0.04,
07/24 07Z,   0.00,  13.16,  99.90,  13.20,   0.04,
07/24 08Z,   0.10,  15.61,  99.90,  15.74,   0.04,
07/24 09Z,   0.10,  16.82,  99.90,  16.95,   0.04,  (max)
07/24 10Z,   0.20,  16.51,  99.90,  16.74,   0.04,
07/24 11Z,   0.20,  14.67,  99.90,  14.90,   0.04,
07/24 12Z,   0.20,  11.48,  99.90,  11.72,   0.04,
07/24 13Z,   0.10,   7.43,  99.90,   7.57,   0.04,
07/24 14Z,   0.00,   3.47,  99.90,   3.51,   0.04,
07/24 15Z,   0.00,   0.75,  99.90,   0.78,   0.04,
07/24 16Z,  -0.10,  -0.15,  99.90,  -0.21,   0.04,  (min)
07/24 17Z,  -0.20,   0.82,  99.90,   0.66,   0.04,
07/24 18Z,  -0.10,   3.46,  99.90,   3.40,   0.04,
07/24 19Z,  -0.10,   7.18,  99.90,   7.12,   0.04,
07/24 20Z,   0.00,  10.98,  99.90,  11.02,   0.04,
07/24 21Z,   0.10,  13.96,  99.90,  14.10,   0.04,
07/24 22Z,   0.20,  15.55,  99.90,  15.79,   0.04,  (max)
07/24 23Z,   0.20,  15.49,  99.90,  15.73,   0.04,
07/25 00Z,   0.20,  13.84,  99.90,  14.08,   0.04,
07/25 01Z,   0.10,  10.95,  99.90,  11.09,   0.04,
07/25 02Z,   0.00,   7.64,  99.90,   7.67,   0.04,
07/25 03Z,  -0.10,   5.12,  99.90,   5.05,   0.04,
07/25 04Z,  -0.20,   4.25,  99.90,   4.08,   0.04,  (min)
07/25 05Z,  -0.20,   5.14,  99.90,   4.97,   0.04,
07/25 06Z,  -0.10,   7.50,  99.90,   7.44,   0.04,
07/25 07Z,  -0.10,  10.82,  99.90,  10.75,   0.04,
07/25 08Z,   0.00,  14.15,  99.90,  14.19,   0.04,
07/25 09Z,   0.00,  16.56,  99.90,  16.60,   0.04,
07/25 10Z,   0.00,  17.48,  99.90,  17.52,   0.04,  (max)
07/25 11Z,   0.00,  16.66,  99.90,  16.70,   0.04,
07/25 12Z,   0.00,  14.17,  99.90,  14.21,   0.04,
07/25 13Z,  -0.10,  10.34,  99.90,  10.27,   0.04,
07/25 14Z,  -0.30,   5.83,  99.90,   5.56,   0.04,
07/25 15Z,  -0.30,   1.82,  99.90,   1.56,   0.04,
07/25 16Z,  -0.40,  -0.50,  99.90,  -0.87,   0.04,
07/25 17Z,  -0.40,  -0.69,  99.90,  -1.05,   0.04,  (min)
07/25 18Z,  -0.30,   1.13,  99.90,   0.86,   0.04,
07/25 19Z,  -0.20,   4.56,  99.90,   4.40,   0.04,
07/25 20Z,  -0.20,   8.79,  99.90,   8.62,   0.04,
07/25 21Z,  -0.20,  12.72,  99.90,  12.56,   0.04,
07/25 22Z,  -0.20,  15.47,  99.90,  15.31,   0.04,
07/25 23Z,  -0.20,  16.53,  99.90,  16.36,   0.04,  (max)
07/26 00Z,  -0.30,  15.72,  99.90,  15.46,   0.04,
07/26 01Z,  -0.30,  13.27,  99.90,  13.00,   0.04,
07/26 02Z,  -0.30,   9.72,  99.90,   9.45,   0.04,
07/26 03Z,  -0.30,   6.13,  99.90,   5.87,   0.04,
07/26 04Z,  -0.30,   3.83,  99.90,   3.56,   0.04,
07/26 05Z,  -0.30,   3.54,  99.90,   3.28,   0.04,  (min)
07/26 06Z,  -0.20,   5.17,  99.90,   5.01,   0.04,

    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