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.
#Alitak, AK : 07/29/2014 00:22:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/27 06Z,   0.00,   3.32,   3.67,  99.90,   0.35,  (min)
07/27 07Z,   0.00,   4.86,   5.32,  99.90,   0.46,
07/27 08Z,   0.00,   7.26,   7.56,  99.90,   0.30,
07/27 09Z,   0.00,   9.77,  10.00,  99.90,   0.23,
07/27 10Z,   0.00,  11.48,  11.67,  99.90,   0.19,
07/27 11Z,   0.00,  11.93,  12.04,  99.90,   0.11,  (max)
07/27 12Z,   0.00,  11.01,  11.19,  99.90,   0.18,
07/27 13Z,   0.00,   8.87,   9.08,  99.90,   0.21,
07/27 14Z,   0.00,   5.97,   6.13,  99.90,   0.16,
07/27 15Z,   0.00,   2.97,   3.19,  99.90,   0.22,
07/27 16Z,   0.00,   0.52,   0.62,  99.90,   0.10,
07/27 17Z,   0.00,  -0.88,  -0.77,  99.90,   0.11,  (min)
07/27 18Z,   0.00,  -1.01,  -0.67,  99.90,   0.34,
07/27 19Z,   0.00,   0.23,   0.40,  99.90,   0.17,
07/27 20Z,   0.00,   2.77,   2.83,  99.90,   0.06,
07/27 21Z,   0.00,   5.97,   6.02,  99.90,   0.05,
07/27 22Z,   0.00,   8.77,   8.93,  99.90,   0.16,
07/27 23Z,   0.00,  10.42,  10.57,  99.90,   0.15,
07/28 00Z,   0.00,  10.70,  10.73,  99.90,   0.03,  (max)
07/28 01Z,   0.00,   9.69,   9.64,  99.90,  -0.05,
07/28 02Z,   0.00,   7.78,   7.91,  99.90,   0.13,
07/28 03Z,   0.00,   5.58,   5.72,  99.90,   0.14,
07/28 04Z,   0.00,   3.71,   3.80,  99.90,   0.09,
07/28 05Z,  -0.10,   2.64,   2.73,  99.90,   0.19,  (min)
07/28 06Z,   0.00,   2.59,   2.81,  99.90,   0.22,
07/28 07Z,   0.00,   3.59,   3.87,  99.90,   0.28,
07/28 08Z,  -0.10,   5.60,   5.86,  99.90,   0.36,
07/28 09Z,  -0.10,   8.23,   8.29,  99.90,   0.16,
07/28 10Z,  -0.10,  10.58,  10.66,  99.90,   0.18,
07/28 11Z,  -0.10,  11.82,  11.80,  99.90,   0.08,  (max)
07/28 12Z,  -0.10,  11.65,  11.56,  99.90,   0.01,
07/28 13Z,  -0.10,  10.15,  10.15,  99.90,   0.10,
07/28 14Z,  -0.20,   7.62,   7.72,  99.90,   0.30,
07/28 15Z,  -0.20,   4.62,   4.69,  99.90,   0.27,
07/28 16Z,  -0.20,   1.82,   1.87,  99.90,   0.25,
07/28 17Z,  -0.20,  -0.18,  -0.08,  99.90,   0.30,
07/28 18Z,  -0.20,  -0.96,  -0.70,  99.90,   0.46,  (min)
07/28 19Z,  -0.20,  -0.38,  -0.24,  99.90,   0.34,
07/28 20Z,  -0.20,   1.52,   1.49,  99.90,   0.17,
07/28 21Z,  -0.20,   4.46,   4.49,  99.90,   0.23,
07/28 22Z,  -0.20,   7.62,   7.69,  99.90,   0.27,
07/28 23Z,  -0.20,   9.97,  10.11,  99.90,   0.34,
07/29 00Z,  -0.20,  10.94,  11.06,  99.90,   0.32,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/29 01Z,  -0.20,  10.53,  99.90,  10.64,   0.31,
07/29 02Z,  -0.20,   8.98,  99.90,   9.08,   0.30,
07/29 03Z,  -0.10,   6.79,  99.90,   6.99,   0.29,
07/29 04Z,  -0.10,   4.59,  99.90,   4.77,   0.28,
07/29 05Z,  -0.10,   2.94,  99.90,   3.12,   0.28,
07/29 06Z,  -0.10,   2.27,  99.90,   2.44,   0.27,  (min)
07/29 07Z,  -0.10,   2.73,  99.90,   2.89,   0.26,
07/29 08Z,  -0.10,   4.22,  99.90,   4.37,   0.25,
07/29 09Z,  -0.10,   6.55,  99.90,   6.70,   0.24,
07/29 10Z,  -0.10,   9.16,  99.90,   9.30,   0.24,
07/29 11Z,  -0.10,  11.11,  99.90,  11.24,   0.23,
07/29 12Z,   0.00,  11.71,  99.90,  11.93,   0.22,  (max)
07/29 13Z,   0.00,  10.90,  99.90,  11.12,   0.22,
07/29 14Z,   0.00,   8.93,  99.90,   9.15,   0.22,
07/29 15Z,   0.00,   6.21,  99.90,   6.43,   0.22,
07/29 16Z,   0.00,   3.35,  99.90,   3.57,   0.22,
07/29 17Z,   0.00,   0.96,  99.90,   1.18,   0.22,
07/29 18Z,   0.00,  -0.41,  99.90,  -0.19,   0.22,
07/29 19Z,   0.00,  -0.45,  99.90,  -0.24,   0.22,  (min)
07/29 20Z,  -0.10,   0.82,  99.90,   0.94,   0.22,
07/29 21Z,  -0.10,   3.21,  99.90,   3.33,   0.22,
07/29 22Z,  -0.10,   6.27,  99.90,   6.39,   0.22,
07/29 23Z,  -0.10,   9.09,  99.90,   9.21,   0.22,
07/30 00Z,  -0.10,  10.76,  99.90,  10.88,   0.22,
07/30 01Z,  -0.10,  10.98,  99.90,  11.10,   0.22,  (max)
07/30 02Z,  -0.10,   9.94,  99.90,  10.06,   0.22,
07/30 03Z,  -0.10,   8.01,  99.90,   8.13,   0.22,
07/30 04Z,  -0.10,   5.74,  99.90,   5.86,   0.22,
07/30 05Z,  -0.10,   3.71,  99.90,   3.83,   0.22,
07/30 06Z,  -0.10,   2.43,  99.90,   2.55,   0.22,
07/30 07Z,  -0.10,   2.25,  99.90,   2.37,   0.22,  (min)
07/30 08Z,   0.00,   3.20,  99.90,   3.42,   0.22,
07/30 09Z,   0.00,   5.06,  99.90,   5.28,   0.22,
07/30 10Z,   0.00,   7.50,  99.90,   7.72,   0.22,
07/30 11Z,   0.00,   9.84,  99.90,  10.06,   0.22,
07/30 12Z,  -0.10,  11.19,  99.90,  11.31,   0.22,  (max)
07/30 13Z,  -0.10,  11.12,  99.90,  11.24,   0.22,
07/30 14Z,  -0.10,   9.77,  99.90,   9.89,   0.22,
07/30 15Z,  -0.10,   7.53,  99.90,   7.65,   0.22,
07/30 16Z,  -0.10,   4.88,  99.90,   5.00,   0.22,
07/30 17Z,  -0.10,   2.38,  99.90,   2.50,   0.22,
07/30 18Z,  -0.10,   0.58,  99.90,   0.70,   0.22,
07/30 19Z,  -0.10,  -0.06,  99.90,   0.06,   0.22,  (min)
07/30 20Z,  -0.10,   0.62,  99.90,   0.74,   0.22,
07/30 21Z,  -0.10,   2.44,  99.90,   2.56,   0.22,
07/30 22Z,  -0.10,   5.07,  99.90,   5.19,   0.22,
07/30 23Z,  -0.10,   7.94,  99.90,   8.06,   0.22,
07/31 00Z,  -0.10,  10.16,  99.90,  10.28,   0.22,
07/31 01Z,  -0.10,  11.05,  99.90,  11.17,   0.22,  (max)
07/31 02Z,  -0.20,  10.56,  99.90,  10.58,   0.22,
07/31 03Z,  -0.20,   9.06,  99.90,   9.08,   0.22,
07/31 04Z,  -0.20,   6.97,  99.90,   6.99,   0.22,
07/31 05Z,  -0.30,   4.79,  99.90,   4.71,   0.22,
07/31 06Z,  -0.30,   3.06,  99.90,   2.98,   0.22,
07/31 07Z,  -0.30,   2.23,  99.90,   2.15,   0.22,  (min)
07/31 08Z,  -0.20,   2.54,  99.90,   2.56,   0.22,
07/31 09Z,  -0.20,   3.88,  99.90,   3.90,   0.22,
07/31 10Z,  -0.20,   5.90,  99.90,   5.92,   0.22,
07/31 11Z,  -0.20,   8.20,  99.90,   8.22,   0.22,
07/31 12Z,  -0.20,  10.08,  99.90,  10.10,   0.22,
07/31 13Z,  -0.30,  10.78,  99.90,  10.70,   0.22,  (max)
07/31 14Z,  -0.30,  10.14,  99.90,  10.06,   0.22,
07/31 15Z,  -0.40,   8.47,  99.90,   8.29,   0.22,
07/31 16Z,  -0.40,   6.23,  99.90,   6.04,   0.22,
07/31 17Z,  -0.40,   3.85,  99.90,   3.67,   0.22,
07/31 18Z,  -0.40,   1.87,  99.90,   1.69,   0.22,
07/31 19Z,  -0.40,   0.75,  99.90,   0.57,   0.22,  (min)
07/31 20Z,  -0.40,   0.83,  99.90,   0.65,   0.22,
07/31 21Z,  -0.40,   2.10,  99.90,   1.92,   0.22,
07/31 22Z,  -0.40,   4.22,  99.90,   4.04,   0.22,
07/31 23Z,  -0.40,   6.79,  99.90,   6.61,   0.22,
08/01 00Z,  -0.40,   9.23,  99.90,   9.05,   0.22,
08/01 01Z,  -0.40,  10.74,  99.90,  10.56,   0.22,
08/01 02Z,  -0.50,  10.88,  99.90,  10.60,   0.22,  (max)
08/01 03Z,  -0.50,   9.87,  99.90,   9.59,   0.22,
08/01 04Z,  -0.50,   8.11,  99.90,   7.83,   0.22,
08/01 05Z,  -0.50,   6.03,  99.90,   5.74,   0.22,
08/01 06Z,  -0.50,   4.07,  99.90,   3.79,   0.22,
08/01 07Z,  -0.40,   2.71,  99.90,   2.53,   0.22,
08/01 08Z,  -0.40,   2.32,  99.90,   2.14,   0.22,  (min)
08/01 09Z,  -0.40,   3.01,  99.90,   2.83,   0.22,
08/01 10Z,  -0.40,   4.52,  99.90,   4.34,   0.22,
08/01 11Z,  -0.40,   6.49,  99.90,   6.31,   0.22,
08/01 12Z,  -0.40,   8.49,  99.90,   8.31,   0.22,
08/01 13Z,  -0.50,   9.84,  99.90,   9.56,   0.22,
08/01 14Z,  -0.50,  10.00,  99.90,   9.72,   0.22,  (max)
08/01 15Z,  -0.50,   9.00,  99.90,   8.72,   0.22,
08/01 16Z,  -0.50,   7.27,  99.90,   6.99,   0.22,
08/01 17Z,  -0.60,   5.23,  99.90,   4.85,   0.22,
08/01 18Z,  -0.60,   3.28,  99.90,   2.90,   0.22,

    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