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 : 08/24/2016 11:20:19 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/22 12Z,   0.10,   3.30,   4.48,  99.90,   1.08,
08/22 13Z,   0.10,   0.49,   0.59,  99.90,   0.00,  (min)
08/22 14Z,   0.10,   2.74,   4.11,  99.90,   1.27,
08/22 15Z,   0.10,  11.05,  13.57,  99.90,   2.42,
08/22 16Z,   0.10,  20.88,  20.66,  99.90,  -0.32,
08/22 17Z,   0.10,  27.46,  26.13,  99.90,  -1.43,
08/22 18Z,   0.10,  30.44,  29.62,  99.90,  -0.92,
08/22 19Z,   0.10,  30.48,  30.19,  99.90,  -0.39,  (max)
08/22 20Z,   0.10,  27.49,  26.76,  99.90,  -0.83,
08/22 21Z,   0.00,  22.22,  21.09,  99.90,  -1.13,
08/22 22Z,   0.00,  15.67,  15.13,  99.90,  -0.54,
08/22 23Z,   0.00,   8.99,   9.60,  99.90,   0.61,
08/23 00Z,   0.00,   3.72,   4.81,  99.90,   1.09,
08/23 01Z,   0.00,   0.69,   0.76,  99.90,   0.07,  (min)
08/23 02Z,   0.00,   1.66,   1.39,  99.90,  -0.27,
08/23 03Z,   0.00,   8.66,  11.45,  99.90,   2.79,
08/23 04Z,   0.00,  19.06,  19.27,  99.90,   0.21,
08/23 05Z,   0.00,  27.17,  25.30,  99.90,  -1.87,
08/23 06Z,   0.00,  31.06,  29.68,  99.90,  -1.38,
08/23 07Z,   0.00,  31.82,  31.72,  99.90,  -0.10,  (max)
08/23 08Z,   0.00,  29.74,  29.83,  99.90,   0.09,
08/23 09Z,   0.00,  25.22,  24.81,  99.90,  -0.41,
08/23 10Z,   0.00,  19.24,  18.83,  99.90,  -0.41,
08/23 11Z,   0.00,  12.64,  12.94,  99.90,   0.30,
08/23 12Z,   0.00,   6.72,   7.77,  99.90,   1.05,
08/23 13Z,   0.00,   2.39,   3.43,  99.90,   1.04,
08/23 14Z,   0.00,   0.62,  -0.04,  99.90,  -0.66,  (min)
08/23 15Z,   0.00,   3.95,   6.11,  99.90,   2.16,
08/23 16Z,   0.00,  12.48,  14.47,  99.90,   1.99,
08/23 17Z,   0.00,  21.36,  20.94,  99.90,  -0.42,
08/23 18Z,   0.00,  26.86,  25.82,  99.90,  -1.04,
08/23 19Z,   0.00,  29.34,  28.76,  99.90,  -0.58,  (max)
08/23 20Z,   0.00,  29.18,  28.71,  99.90,  -0.47,
08/23 21Z,   0.00,  26.13,  99.90,  99.90,  99.90,
08/23 22Z,   0.00,  20.88,  19.71,  99.90,  -1.17,
08/23 23Z,  -0.10,  14.50,  14.05,  99.90,  -0.35,
08/24 00Z,   0.00,   8.43,   8.79,  99.90,   0.36,
08/24 01Z,  -0.10,   4.11,   4.47,  99.90,   0.46,
08/24 02Z,  -0.10,   2.13,   1.29,  99.90,  -0.74,  (min)
08/24 03Z,  -0.10,   4.12,   5.93,  99.90,   1.91,
08/24 04Z,  -0.10,  11.55,  14.15,  99.90,   2.70,
08/24 05Z,  -0.10,  21.10,  20.77,  99.90,  -0.23,
08/24 06Z,   0.00,  27.72,  25.90,  99.90,  -1.82,
08/24 07Z,   0.00,  30.58,  29.50,  99.90,  -1.08,
08/24 08Z,   0.00,  30.80,  30.59,  99.90,  -0.21,  (max)
08/24 09Z,   0.00,  28.36,  27.94,  99.90,  -0.42,
08/24 10Z,  -0.10,  23.67,  22.75,  99.90,  -0.82,
08/24 11Z,  -0.10,  17.71,  16.96,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/24 12Z,  -0.10,  11.48,  99.90,  10.80,  -0.58,
08/24 13Z,  -0.20,   6.28,  99.90,   5.56,  -0.52,
08/24 14Z,  -0.20,   2.62,  99.90,   1.97,  -0.45,
08/24 15Z,  -0.20,   1.36,  99.90,   0.78,  -0.38,  (min)
08/24 16Z,  -0.20,   4.93,  99.90,   4.41,  -0.32,
08/24 17Z,  -0.30,  12.85,  99.90,  12.30,  -0.25,
08/24 18Z,  -0.30,  20.46,  99.90,  19.98,  -0.18,
08/24 19Z,  -0.30,  25.15,  99.90,  24.74,  -0.11,
08/24 20Z,  -0.30,  27.62,  99.90,  27.27,  -0.05,
08/24 21Z,  -0.30,  27.74,  99.90,  27.46,   0.02,  (max)
08/24 22Z,  -0.30,  25.02,  99.90,  24.80,   0.09,
08/24 23Z,  -0.30,  20.17,  99.90,  20.03,   0.15,
08/25 00Z,  -0.30,  14.36,  99.90,  14.21,   0.15,
08/25 01Z,  -0.40,   9.16,  99.90,   8.91,   0.15,
08/25 02Z,  -0.40,   5.68,  99.90,   5.43,   0.15,
08/25 03Z,  -0.40,   4.17,  99.90,   3.93,   0.15,  (min)
08/25 04Z,  -0.40,   6.34,  99.90,   6.09,   0.15,
08/25 05Z,  -0.40,  13.29,  99.90,  13.04,   0.15,
08/25 06Z,  -0.40,  21.48,  99.90,  21.23,   0.15,
08/25 07Z,  -0.40,  26.77,  99.90,  26.53,   0.15,
08/25 08Z,  -0.40,  29.14,  99.90,  28.90,   0.15,
08/25 09Z,  -0.40,  29.39,  99.90,  29.14,   0.15,  (max)
08/25 10Z,  -0.40,  27.10,  99.90,  26.85,   0.15,
08/25 11Z,  -0.30,  22.68,  99.90,  22.53,   0.15,
08/25 12Z,  -0.40,  17.14,  99.90,  16.90,   0.15,
08/25 13Z,  -0.40,  11.57,  99.90,  11.33,   0.15,
08/25 14Z,  -0.40,   7.04,  99.90,   6.79,   0.15,
08/25 15Z,  -0.40,   3.57,  99.90,   3.32,   0.15,
08/25 16Z,  -0.40,   2.10,  99.90,   1.85,   0.15,  (min)
08/25 17Z,  -0.40,   5.16,  99.90,   4.92,   0.15,
08/25 18Z,  -0.50,  12.01,  99.90,  11.66,   0.15,
08/25 19Z,  -0.50,  18.45,  99.90,  18.11,   0.15,
08/25 20Z,  -0.50,  22.86,  99.90,  22.51,   0.15,
08/25 21Z,  -0.50,  25.84,  99.90,  25.49,   0.15,
08/25 22Z,  -0.50,  26.63,  99.90,  26.28,   0.15,  (max)
08/25 23Z,  -0.50,  24.56,  99.90,  24.22,   0.15,
08/26 00Z,  -0.50,  20.41,  99.90,  20.06,   0.15,
08/26 01Z,  -0.50,  15.37,  99.90,  15.02,   0.15,
08/26 02Z,  -0.40,  10.97,  99.90,  10.72,   0.15,
08/26 03Z,  -0.40,   7.82,  99.90,   7.58,   0.15,
08/26 04Z,  -0.40,   6.03,  99.90,   5.79,   0.15,  (min)
08/26 05Z,  -0.30,   7.61,  99.90,   7.46,   0.15,
08/26 06Z,  -0.30,  13.56,  99.90,  13.41,   0.15,
08/26 07Z,  -0.30,  20.37,  99.90,  20.22,   0.15,
08/26 08Z,  -0.30,  24.85,  99.90,  24.70,   0.15,
08/26 09Z,  -0.40,  27.37,  99.90,  27.12,   0.15,
08/26 10Z,  -0.40,  28.13,  99.90,  27.88,   0.15,  (max)
08/26 11Z,  -0.50,  26.37,  99.90,  26.03,   0.15,
08/26 12Z,  -0.50,  22.54,  99.90,  22.19,   0.15,
08/26 13Z,  -0.50,  17.64,  99.90,  17.30,   0.15,
08/26 14Z,  -0.50,  12.73,  99.90,  12.38,   0.15,
08/26 15Z,  -0.50,   8.46,  99.90,   8.12,   0.15,
08/26 16Z,  -0.50,   4.54,  99.90,   4.19,   0.15,
08/26 17Z,  -0.50,   2.27,  99.90,   1.92,   0.15,  (min)
08/26 18Z,  -0.50,   4.47,  99.90,   4.13,   0.15,
08/26 19Z,  -0.60,  10.26,  99.90,   9.81,   0.15,
08/26 20Z,  -0.60,  15.99,  99.90,  15.54,   0.15,
08/26 21Z,  -0.60,  20.71,  99.90,  20.26,   0.15,
08/26 22Z,  -0.70,  24.61,  99.90,  24.06,   0.15,
08/26 23Z,  -0.70,  26.27,  99.90,  25.72,   0.15,  (max)
08/27 00Z,  -0.70,  24.98,  99.90,  24.44,   0.15,
08/27 01Z,  -0.70,  21.56,  99.90,  21.01,   0.15,
08/27 02Z,  -0.70,  17.20,  99.90,  16.66,   0.15,
08/27 03Z,  -0.60,  13.21,  99.90,  12.77,   0.15,
08/27 04Z,  -0.60,   9.74,  99.90,   9.30,   0.15,
08/27 05Z,  -0.60,   7.03,  99.90,   6.59,   0.15,  (min)
08/27 06Z,  -0.60,   7.66,  99.90,   7.21,   0.15,
08/27 07Z,  -0.50,  12.56,  99.90,  12.21,   0.15,
08/27 08Z,  -0.50,  18.39,  99.90,  18.04,   0.15,
08/27 09Z,  -0.50,  22.70,  99.90,  22.36,   0.15,
08/27 10Z,  -0.50,  25.90,  99.90,  25.56,   0.15,
08/27 11Z,  -0.50,  27.47,  99.90,  27.13,   0.15,  (max)
08/27 12Z,  -0.50,  26.41,  99.90,  26.06,   0.15,
08/27 13Z,  -0.50,  23.22,  99.90,  22.87,   0.15,
08/27 14Z,  -0.50,  18.88,  99.90,  18.53,   0.15,
08/27 15Z,  -0.40,  14.32,  99.90,  14.08,   0.15,
08/27 16Z,  -0.40,   9.82,  99.90,   9.57,   0.15,
08/27 17Z,  -0.40,   4.94,  99.90,   4.70,   0.15,
08/27 18Z,  -0.40,   1.68,  99.90,   1.43,   0.15,  (min)
08/27 19Z,  -0.40,   3.13,  99.90,   2.89,   0.15,
08/27 20Z,  -0.40,   8.26,  99.90,   8.01,   0.15,
08/27 21Z,  -0.40,  13.88,  99.90,  13.64,   0.15,
08/27 22Z,  -0.40,  19.40,  99.90,  19.15,   0.15,
08/27 23Z,  -0.40,  24.34,  99.90,  24.10,   0.15,
08/28 00Z,  -0.40,  26.80,  99.90,  26.55,   0.15,

    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