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.
#Valdez, AK : 04/18/2015 12:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 12Z,   0.40,   3.65,   3.28,  99.90,  -0.77,
04/16 13Z,   0.20,   1.29,   1.06,  99.90,  -0.43,
04/16 14Z,   0.00,   0.21,   0.04,  99.90,  -0.17,  (min)
04/16 15Z,  -0.30,   0.77,   0.62,  99.90,   0.15,
04/16 16Z,  -0.40,   2.80,   2.65,  99.90,   0.25,
04/16 17Z,  -0.40,   5.64,   5.43,  99.90,   0.19,
04/16 18Z,   0.20,   8.49,   8.16,  99.90,  -0.53,
04/16 19Z,   0.10,  10.69,  10.23,  99.90,  -0.56,
04/16 20Z,   0.00,  11.77,  11.31,  99.90,  -0.46,  (max)
04/16 21Z,  -0.10,  11.48,  11.10,  99.90,  -0.28,
04/16 22Z,  -0.10,   9.87,   9.44,  99.90,  -0.33,
04/16 23Z,  -0.10,   7.24,   6.75,  99.90,  -0.39,
04/17 00Z,   0.10,   4.16,   3.58,  99.90,  -0.68,
04/17 01Z,   0.00,   1.40,   0.80,  99.90,  -0.60,
04/17 02Z,  -0.10,  -0.23,  -0.75,  99.90,  -0.42,  (min)
04/17 03Z,  -0.20,  -0.14,  -0.63,  99.90,  -0.29,
04/17 04Z,  -0.30,   1.70,   1.32,  99.90,  -0.08,
04/17 05Z,  -0.20,   4.75,   4.36,  99.90,  -0.19,
04/17 06Z,   0.10,   8.11,   7.65,  99.90,  -0.56,
04/17 07Z,   0.00,  10.98,  10.48,  99.90,  -0.50,
04/17 08Z,  -0.10,  12.74,  12.25,  99.90,  -0.39,
04/17 09Z,  -0.20,  13.03,  12.59,  99.90,  -0.24,  (max)
04/17 10Z,  -0.20,  11.77,  11.38,  99.90,  -0.19,
04/17 11Z,  -0.10,   9.17,   8.66,  99.90,  -0.41,
04/17 12Z,   0.00,   5.73,   5.18,  99.90,  -0.55,
04/17 13Z,  -0.10,   2.25,   1.75,  99.90,  -0.40,
04/17 14Z,  -0.30,  -0.36,  -0.80,  99.90,  -0.14,
04/17 15Z,  -0.40,  -1.28,  -1.70,  99.90,  -0.02,  (min)
04/17 16Z,  -0.40,  -0.24,  -0.74,  99.90,  -0.10,
04/17 17Z,  -0.30,   2.39,   1.93,  99.90,  -0.16,
04/17 18Z,   0.00,   5.77,   5.26,  99.90,  -0.51,
04/17 19Z,  -0.10,   8.96,   8.31,  99.90,  -0.55,
04/17 20Z,  -0.10,  11.29,  10.54,  99.90,  -0.65,
04/17 21Z,  -0.10,  12.31,  11.60,  99.90,  -0.61,  (max)
04/17 22Z,  -0.10,  11.85,  11.20,  99.90,  -0.55,
04/17 23Z,   0.00,   9.94,   9.24,  99.90,  -0.70,
04/18 00Z,  -0.10,   6.98,   6.27,  99.90,  -0.61,
04/18 01Z,  -0.10,   3.62,   2.92,  99.90,  -0.60,
04/18 02Z,  -0.10,   0.80,   0.22,  99.90,  -0.48,
04/18 03Z,   0.00,  -0.57,  -1.04,  99.90,  -0.47,  (min)
04/18 04Z,   0.00,   0.05,  -0.39,  99.90,  -0.44,
04/18 05Z,   0.20,   2.50,   2.22,  99.90,  -0.48,
04/18 06Z,   0.40,   6.00,   5.90,  99.90,  -0.50,
04/18 07Z,   0.60,   9.55,   9.46,  99.90,  -0.69,
04/18 08Z,   0.60,  12.32,  12.18,  99.90,  -0.74,
04/18 09Z,   0.60,  13.75,  13.74,  99.90,  -0.61,  (max)
04/18 10Z,   0.50,  13.56,  13.64,  99.90,  -0.42,
04/18 11Z,   0.40,  11.71,  11.87,  99.90,  -0.24,
04/18 12Z,   0.30,   8.48,   8.68,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 13Z,   0.40,   4.51,  99.90,   4.80,  -0.11,
04/18 14Z,   0.40,   0.74,  99.90,   1.01,  -0.12,
04/18 15Z,   0.50,  -1.79,  99.90,  -1.42,  -0.14,
04/18 16Z,   0.60,  -2.29,  99.90,  -1.84,  -0.15,  (min)
04/18 17Z,   0.50,  -0.66,  99.90,  -0.32,  -0.16,
04/18 18Z,   0.50,   2.51,  99.90,   2.84,  -0.17,
04/18 19Z,   0.40,   6.22,  99.90,   6.43,  -0.19,
04/18 20Z,   0.30,   9.52,  99.90,   9.62,  -0.20,
04/18 21Z,   0.30,  11.77,  99.90,  11.86,  -0.21,
04/18 22Z,   0.20,  12.60,  99.90,  12.58,  -0.22,  (max)
04/18 23Z,   0.20,  11.85,  99.90,  11.81,  -0.24,
04/19 00Z,   0.30,   9.63,  99.90,   9.68,  -0.25,
04/19 01Z,   0.40,   6.41,  99.90,   6.56,  -0.25,
04/19 02Z,   0.40,   2.99,  99.90,   3.14,  -0.25,
04/19 03Z,   0.40,   0.39,  99.90,   0.54,  -0.25,
04/19 04Z,   0.30,  -0.49,  99.90,  -0.43,  -0.25,  (min)
04/19 05Z,   0.30,   0.75,  99.90,   0.80,  -0.25,
04/19 06Z,   0.20,   3.69,  99.90,   3.65,  -0.25,
04/19 07Z,   0.30,   7.42,  99.90,   7.47,  -0.25,
04/19 08Z,   0.30,  10.90,  99.90,  10.95,  -0.25,
04/19 09Z,   0.50,  13.35,  99.90,  13.60,  -0.25,
04/19 10Z,   0.50,  14.30,  99.90,  14.55,  -0.25,  (max)
04/19 11Z,   0.50,  13.55,  99.90,  13.80,  -0.25,
04/19 12Z,   0.50,  11.11,  99.90,  11.36,  -0.25,
04/19 13Z,   0.50,   7.39,  99.90,   7.65,  -0.25,
04/19 14Z,   0.60,   3.15,  99.90,   3.50,  -0.25,
04/19 15Z,   0.60,  -0.57,  99.90,  -0.22,  -0.25,
04/19 16Z,   0.50,  -2.71,  99.90,  -2.46,  -0.25,
04/19 17Z,   0.20,  -2.64,  99.90,  -2.69,  -0.25,  (min)
04/19 18Z,   0.00,  -0.46,  99.90,  -0.71,  -0.25,
04/19 19Z,  -0.10,   3.06,  99.90,   2.71,  -0.25,
04/19 20Z,  -0.10,   6.84,  99.90,   6.49,  -0.25,
04/19 21Z,   0.00,  10.01,  99.90,   9.77,  -0.25,
04/19 22Z,   0.20,  12.01,  99.90,  11.96,  -0.25,
04/19 23Z,   0.30,  12.52,  99.90,  12.57,  -0.25,  (max)
04/20 00Z,   0.40,  11.45,  99.90,  11.60,  -0.25,
04/20 01Z,   0.30,   8.99,  99.90,   9.04,  -0.25,
04/20 02Z,   0.10,   5.70,  99.90,   5.56,  -0.25,
04/20 03Z,   0.00,   2.48,  99.90,   2.23,  -0.25,
04/20 04Z,  -0.10,   0.34,  99.90,  -0.01,  -0.25,
04/20 05Z,  -0.20,   0.07,  99.90,  -0.37,  -0.25,  (min)
04/20 06Z,  -0.20,   1.85,  99.90,   1.40,  -0.25,
04/20 07Z,  -0.20,   5.09,  99.90,   4.64,  -0.25,
04/20 08Z,  -0.10,   8.78,  99.90,   8.43,  -0.25,
04/20 09Z,  -0.10,  11.94,  99.90,  11.59,  -0.25,
04/20 10Z,  -0.10,  13.89,  99.90,  13.54,  -0.25,
04/20 11Z,  -0.10,  14.27,  99.90,  13.92,  -0.25,  (max)
04/20 12Z,  -0.20,  12.96,  99.90,  12.51,  -0.25,
04/20 13Z,  -0.30,  10.08,  99.90,   9.54,  -0.25,
04/20 14Z,  -0.30,   6.13,  99.90,   5.58,  -0.25,
04/20 15Z,  -0.20,   1.95,  99.90,   1.50,  -0.25,
04/20 16Z,  -0.20,  -1.41,  99.90,  -1.86,  -0.25,
04/20 17Z,  -0.10,  -2.99,  99.90,  -3.34,  -0.25,  (min)
04/20 18Z,   0.00,  -2.33,  99.90,  -2.58,  -0.25,
04/20 19Z,   0.00,   0.25,  99.90,   0.00,  -0.25,
04/20 20Z,   0.00,   3.86,  99.90,   3.62,  -0.25,
04/20 21Z,  -0.10,   7.48,  99.90,   7.13,  -0.25,
04/20 22Z,  -0.10,  10.31,  99.90,   9.96,  -0.25,
04/20 23Z,  -0.20,  11.90,  99.90,  11.45,  -0.25,
04/21 00Z,  -0.20,  12.04,  99.90,  11.60,  -0.25,  (max)
04/21 01Z,  -0.30,  10.72,  99.90,  10.17,  -0.25,
04/21 02Z,  -0.30,   8.19,  99.90,   7.64,  -0.25,
04/21 03Z,  -0.30,   5.08,  99.90,   4.53,  -0.25,
04/21 04Z,  -0.30,   2.27,  99.90,   1.72,  -0.25,
04/21 05Z,  -0.30,   0.72,  99.90,   0.17,  -0.25,  (min)
04/21 06Z,  -0.30,   1.03,  99.90,   0.48,  -0.25,
04/21 07Z,  -0.30,   3.18,  99.90,   2.63,  -0.25,
04/21 08Z,  -0.20,   6.46,  99.90,   6.01,  -0.25,
04/21 09Z,  -0.20,   9.84,  99.90,   9.40,  -0.25,
04/21 10Z,  -0.20,  12.48,  99.90,  12.03,  -0.25,
04/21 11Z,  -0.30,  13.83,  99.90,  13.28,  -0.25,  (max)
04/21 12Z,  -0.30,  13.65,  99.90,  13.10,  -0.25,
04/21 13Z,  -0.40,  11.91,  99.90,  11.27,  -0.25,
04/21 14Z,  -0.50,   8.84,  99.90,   8.09,  -0.25,
04/21 15Z,  -0.50,   4.96,  99.90,   4.21,  -0.25,
04/21 16Z,  -0.60,   1.13,  99.90,   0.28,  -0.25,
04/21 17Z,  -0.50,  -1.66,  99.90,  -2.41,  -0.25,
04/21 18Z,  -0.50,  -2.62,  99.90,  -3.37,  -0.25,  (min)
04/21 19Z,  -0.40,  -1.49,  99.90,  -2.14,  -0.25,
04/21 20Z,  -0.30,   1.27,  99.90,   0.73,  -0.25,
04/21 21Z,  -0.20,   4.73,  99.90,   4.29,  -0.25,
04/21 22Z,  -0.10,   7.95,  99.90,   7.60,  -0.25,
04/21 23Z,  -0.10,  10.29,  99.90,   9.94,  -0.25,
04/22 00Z,  -0.20,  11.43,  99.90,  10.98,  -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: November 13, 2013.
Disclaimer
Privacy Policy