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.
#Anchorage, AK : 09/25/2016 08:20:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/23 12Z,   0.90,  15.05,  14.98,  99.90,  -0.97,
09/23 13Z,   0.80,   9.83,  10.23,  99.90,  -0.40,
09/23 14Z,   0.80,   5.56,   6.06,  99.90,  -0.30,
09/23 15Z,   0.70,   2.35,   2.68,  99.90,  -0.37,
09/23 16Z,   0.70,   2.34,   2.58,  99.90,  -0.46,  (min)
09/23 17Z,   0.80,   7.33,   9.77,  99.90,   1.64,
09/23 18Z,   0.70,  14.50,  16.53,  99.90,   1.33,
09/23 19Z,   0.60,  20.20,  21.41,  99.90,   0.61,
09/23 20Z,   0.60,  24.33,  25.28,  99.90,   0.35,
09/23 21Z,   0.60,  27.01,  27.60,  99.90,  -0.01,  (max)
09/23 22Z,   0.60,  27.07,  27.38,  99.90,  -0.29,
09/23 23Z,   0.60,  24.46,  24.71,  99.90,  -0.35,
09/24 00Z,   0.50,  20.08,  20.05,  99.90,  -0.53,
09/24 01Z,   0.50,  15.21,  15.11,  99.90,  -0.60,
09/24 02Z,   0.40,  11.14,  10.90,  99.90,  -0.64,
09/24 03Z,   0.40,   8.02,   7.74,  99.90,  -0.68,
09/24 04Z,   0.40,   6.82,   7.06,  99.90,  -0.16,  (min)
09/24 05Z,   0.40,   9.93,  11.54,  99.90,   1.21,
09/24 06Z,   0.40,  16.39,  17.22,  99.90,   0.43,
09/24 07Z,   0.30,  21.98,  22.05,  99.90,  -0.23,
09/24 08Z,   0.30,  25.31,  25.61,  99.90,  -0.00,
09/24 09Z,   0.20,  27.21,  27.81,  99.90,   0.40,  (max)
09/24 10Z,   0.20,  27.15,  27.44,  99.90,   0.09,
09/24 11Z,   0.20,  24.71,  24.64,  99.90,  -0.27,
09/24 12Z,   0.20,  20.65,  19.82,  99.90,  -1.03,
09/24 13Z,   0.20,  15.87,  14.82,  99.90,  -1.25,
09/24 14Z,   0.10,  11.37,  10.27,  99.90,  -1.20,
09/24 15Z,   0.10,   7.28,   6.37,  99.90,  -1.01,
09/24 16Z,   0.10,   3.63,   2.90,  99.90,  -0.83,
09/24 17Z,   0.20,   2.92,   1.87,  99.90,  -1.25,  (min)
09/24 18Z,   0.10,   6.89,   7.43,  99.90,   0.44,
09/24 19Z,   0.10,  12.79,  13.96,  99.90,   1.07,
09/24 20Z,   0.10,  17.91,  19.17,  99.90,   1.16,
09/24 21Z,   0.10,  22.47,  23.17,  99.90,   0.60,
09/24 22Z,   0.00,  25.94,  25.97,  99.90,   0.03,
09/24 23Z,   0.00,  26.76,  26.96,  99.90,   0.20,  (max)
09/25 00Z,   0.00,  24.87,  25.40,  99.90,   0.53,
09/25 01Z,   0.00,  21.19,  21.89,  99.90,   0.70,
09/25 02Z,   0.10,  16.96,  17.08,  99.90,   0.02,
09/25 03Z,   0.10,  13.10,  12.80,  99.90,  -0.40,
09/25 04Z,   0.10,   9.42,   9.36,  99.90,  -0.16,
09/25 05Z,   0.20,   7.27,   7.36,  99.90,  -0.11,  (min)
09/25 06Z,   0.20,   9.33,   9.05,  99.90,  -0.48,
09/25 07Z,   0.20,  14.49,  14.18,  99.90,  -0.51,
09/25 08Z,   0.20,  19.21,  19.24,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/25 09Z,   0.20,  22.77,  99.90,  22.82,  -0.15,
09/25 10Z,   0.20,  25.59,  99.90,  25.65,  -0.14,
09/25 11Z,   0.20,  26.46,  99.90,  26.53,  -0.12,  (max)
09/25 12Z,   0.20,  24.86,  99.90,  24.95,  -0.11,
09/25 13Z,   0.20,  21.55,  99.90,  21.65,  -0.10,
09/25 14Z,   0.20,  17.40,  99.90,  17.52,  -0.08,
09/25 15Z,   0.20,  13.23,  99.90,  13.36,  -0.07,
09/25 16Z,   0.20,   8.74,  99.90,   8.88,  -0.06,
09/25 17Z,   0.20,   4.19,  99.90,   4.35,  -0.04,
09/25 18Z,   0.20,   2.64,  99.90,   2.81,  -0.03,  (min)
09/25 19Z,   0.20,   5.76,  99.90,   5.94,  -0.02,
09/25 20Z,   0.20,  10.91,  99.90,  11.11,  -0.00,
09/25 21Z,   0.20,  16.12,  99.90,  16.31,  -0.00,
09/25 22Z,   0.10,  21.53,  99.90,  21.63,  -0.00,
09/25 23Z,   0.10,  25.86,  99.90,  25.96,  -0.00,
09/26 00Z,   0.10,  27.33,  99.90,  27.43,  -0.00,  (max)
09/26 01Z,   0.00,  25.98,  99.90,  25.98,  -0.00,
09/26 02Z,   0.00,  22.71,  99.90,  22.71,  -0.00,
09/26 03Z,   0.00,  18.71,  99.90,  18.71,  -0.00,
09/26 04Z,   0.00,  14.48,  99.90,  14.48,  -0.00,
09/26 05Z,   0.00,   9.75,  99.90,   9.75,  -0.00,
09/26 06Z,   0.00,   6.52,  99.90,   6.52,  -0.00,  (min)
09/26 07Z,   0.00,   7.72,  99.90,   7.72,  -0.00,
09/26 08Z,   0.00,  12.13,  99.90,  12.12,  -0.00,
09/26 09Z,   0.00,  16.70,  99.90,  16.70,  -0.00,
09/26 10Z,   0.00,  21.09,  99.90,  21.08,  -0.00,
09/26 11Z,  -0.10,  25.00,  99.90,  24.90,  -0.00,
09/26 12Z,  -0.10,  26.72,  99.90,  26.61,  -0.00,  (max)
09/26 13Z,  -0.10,  25.74,  99.90,  25.64,  -0.00,
09/26 14Z,  -0.10,  22.86,  99.90,  22.76,  -0.00,
09/26 15Z,  -0.10,  18.96,  99.90,  18.85,  -0.00,
09/26 16Z,  -0.10,  14.62,  99.90,  14.52,  -0.00,
09/26 17Z,  -0.10,   9.33,  99.90,   9.22,  -0.00,
09/26 18Z,  -0.10,   3.84,  99.90,   3.74,  -0.00,
09/26 19Z,  -0.10,   1.79,  99.90,   1.69,  -0.00,  (min)
09/26 20Z,  -0.10,   4.61,  99.90,   4.51,  -0.00,
09/26 21Z,  -0.10,   9.70,  99.90,   9.59,  -0.00,
09/26 22Z,  -0.10,  15.51,  99.90,  15.40,  -0.00,
09/26 23Z,  -0.10,  21.86,  99.90,  21.76,  -0.00,
09/27 00Z,  -0.10,  26.79,  99.90,  26.69,  -0.00,
09/27 01Z,  -0.10,  28.52,  99.90,  28.41,  -0.00,  (max)
09/27 02Z,  -0.10,  27.26,  99.90,  27.16,  -0.00,
09/27 03Z,  -0.10,  23.98,  99.90,  23.87,  -0.00,
09/27 04Z,  -0.10,  19.75,  99.90,  19.65,  -0.00,
09/27 05Z,  -0.10,  14.75,  99.90,  14.65,  -0.00,
09/27 06Z,  -0.10,   8.88,  99.90,   8.78,  -0.00,
09/27 07Z,  -0.10,   4.91,  99.90,   4.81,  -0.00,  (min)
09/27 08Z,  -0.10,   5.85,  99.90,   5.75,  -0.00,
09/27 09Z,  -0.10,  10.20,  99.90,  10.10,  -0.00,
09/27 10Z,  -0.20,  15.28,  99.90,  15.07,  -0.00,
09/27 11Z,  -0.20,  20.73,  99.90,  20.52,  -0.00,
09/27 12Z,  -0.20,  25.54,  99.90,  25.34,  -0.00,
09/27 13Z,  -0.20,  27.67,  99.90,  27.47,  -0.00,  (max)
09/27 14Z,  -0.20,  26.84,  99.90,  26.63,  -0.00,
09/27 15Z,  -0.10,  23.92,  99.90,  23.81,  -0.00,
09/27 16Z,  -0.10,  19.85,  99.90,  19.74,  -0.00,
09/27 17Z,  -0.10,  15.03,  99.90,  14.92,  -0.00,
09/27 18Z,  -0.10,   8.89,  99.90,   8.78,  -0.00,
09/27 19Z,  -0.10,   2.87,  99.90,   2.77,  -0.00,
09/27 20Z,  -0.10,   1.00,  99.90,   0.90,  -0.00,  (min)
09/27 21Z,  -0.10,   4.21,  99.90,   4.11,  -0.00,
09/27 22Z,  -0.20,   9.78,  99.90,   9.58,  -0.00,
09/27 23Z,  -0.20,  16.40,  99.90,  16.20,  -0.00,
09/28 00Z,  -0.20,  23.40,  99.90,  23.20,  -0.00,
09/28 01Z,  -0.20,  28.35,  99.90,  28.14,  -0.00,
09/28 02Z,  -0.20,  29.73,  99.90,  29.52,  -0.00,  (max)
09/28 03Z,  -0.20,  28.05,  99.90,  27.85,  -0.00,
09/28 04Z,  -0.20,  24.36,  99.90,  24.15,  -0.00,
09/28 05Z,  -0.10,  19.63,  99.90,  19.52,  -0.00,
09/28 06Z,  -0.10,  13.78,  99.90,  13.68,  -0.00,
09/28 07Z,  -0.10,   7.12,  99.90,   7.01,  -0.00,
09/28 08Z,  -0.20,   3.10,  99.90,   2.89,  -0.00,  (min)
09/28 09Z,  -0.20,   4.52,  99.90,   4.31,  -0.00,
09/28 10Z,  -0.30,   9.43,  99.90,   9.13,  -0.00,
09/28 11Z,  -0.30,  15.34,  99.90,  15.04,  -0.00,
09/28 12Z,  -0.30,  21.71,  99.90,  21.41,  -0.00,
09/28 13Z,  -0.30,  26.87,  99.90,  26.57,  -0.00,
09/28 14Z,  -0.30,  28.78,  99.90,  28.48,  -0.00,  (max)
09/28 15Z,  -0.30,  27.53,  99.90,  27.23,  -0.00,
09/28 16Z,  -0.30,  24.17,  99.90,  23.87,  -0.00,
09/28 17Z,  -0.20,  19.70,  99.90,  19.50,  -0.00,
09/28 18Z,  -0.30,  14.36,  99.90,  14.05,  -0.00,
09/28 19Z,  -0.30,   7.68,  99.90,   7.38,  -0.00,
09/28 20Z,  -0.30,   1.82,  99.90,   1.52,  -0.00,
09/28 21Z,  -0.40,   0.90,  99.90,   0.50,  -0.00,  (min)
09/28 22Z,  -0.40,   5.08,  99.90,   4.68,  -0.00,
09/28 23Z,  -0.50,  11.42,  99.90,  10.92,  -0.00,
09/29 00Z,  -0.50,  18.67,  99.90,  18.17,  -0.00,

    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