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.
#Ketchikan, AK : 08/01/2015 01:20:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/30 06Z,  -0.20,  12.83,  12.58,  99.90,  -0.05,
07/30 07Z,  -0.20,  15.41,  15.30,  99.90,   0.09,
07/30 08Z,  -0.20,  16.50,  16.37,  99.90,   0.07,  (max)
07/30 09Z,  -0.30,  15.71,  15.50,  99.90,   0.09,
07/30 10Z,  -0.30,  13.07,  12.83,  99.90,   0.06,
07/30 11Z,  -0.20,   9.09,   8.80,  99.90,  -0.09,
07/30 12Z,  -0.20,   4.62,   4.32,  99.90,  -0.10,
07/30 13Z,  -0.20,   0.71,   0.49,  99.90,  -0.02,
07/30 14Z,  -0.20,  -1.70,  -1.88,  99.90,   0.02,
07/30 15Z,  -0.20,  -2.08,  -2.17,  99.90,   0.11,  (min)
07/30 16Z,  -0.10,  -0.41,  -0.52,  99.90,  -0.01,
07/30 17Z,  -0.10,   2.82,   2.71,  99.90,  -0.01,
07/30 18Z,  -0.10,   6.80,   6.66,  99.90,  -0.04,
07/30 19Z,  -0.10,  10.62,  10.44,  99.90,  -0.08,
07/30 20Z,  -0.10,  13.41,  13.25,  99.90,  -0.06,
07/30 21Z,  -0.10,  14.56,  14.45,  99.90,  -0.01,  (max)
07/30 22Z,  -0.10,  13.81,  13.74,  99.90,   0.03,
07/30 23Z,  -0.10,  11.36,  11.39,  99.90,   0.13,
07/31 00Z,   0.00,   7.93,   8.03,  99.90,   0.10,
07/31 01Z,   0.00,   4.53,   4.62,  99.90,   0.09,
07/31 02Z,   0.00,   2.22,   2.27,  99.90,   0.05,
07/31 03Z,   0.00,   1.72,   1.78,  99.90,   0.06,  (min)
07/31 04Z,   0.00,   3.22,   3.27,  99.90,   0.05,
07/31 05Z,   0.00,   6.33,   6.36,  99.90,   0.03,
07/31 06Z,   0.00,  10.24,  10.27,  99.90,   0.03,
07/31 07Z,  -0.10,  13.96,  14.00,  99.90,   0.14,
07/31 08Z,  -0.10,  16.56,  16.64,  99.90,   0.18,
07/31 09Z,  -0.10,  17.33,  17.48,  99.90,   0.25,  (max)
07/31 10Z,  -0.10,  15.96,  16.09,  99.90,   0.23,
07/31 11Z,   0.00,  12.59,  12.69,  99.90,   0.10,
07/31 12Z,  -0.10,   7.92,   7.98,  99.90,   0.16,
07/31 13Z,   0.00,   3.01,   3.08,  99.90,   0.07,
07/31 14Z,   0.00,  -0.92,  -0.82,  99.90,   0.10,
07/31 15Z,   0.00,  -2.95,  -2.73,  99.90,   0.22,  (min)
07/31 16Z,   0.00,  -2.62,  -2.36,  99.90,   0.26,
07/31 17Z,   0.00,  -0.13,   0.03,  99.90,   0.16,
07/31 18Z,  -0.10,   3.84,   3.86,  99.90,   0.12,
07/31 19Z,  -0.10,   8.32,   8.19,  99.90,  -0.03,
07/31 20Z,  -0.10,  12.30,  12.14,  99.90,  -0.06,
07/31 21Z,  -0.10,  14.89,  14.81,  99.90,   0.02,
07/31 22Z,  -0.10,  15.51,  15.54,  99.90,   0.13,  (max)
07/31 23Z,  -0.10,  14.01,  14.15,  99.90,   0.24,
08/01 00Z,  -0.10,  10.79,  10.96,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/01 01Z,  -0.20,   6.76,  99.90,   6.81,   0.26,
08/01 02Z,  -0.20,   3.11,  99.90,   3.15,   0.24,
08/01 03Z,  -0.20,   0.96,  99.90,   0.99,   0.22,
08/01 04Z,  -0.20,   0.96,  99.90,   0.97,   0.21,  (min)
08/01 05Z,  -0.20,   3.11,  99.90,   3.10,   0.19,
08/01 06Z,  -0.20,   6.83,  99.90,   6.80,   0.17,
08/01 07Z,  -0.20,  11.15,  99.90,  11.10,   0.16,
08/01 08Z,  -0.20,  14.99,  99.90,  14.93,   0.14,
08/01 09Z,  -0.30,  17.40,  99.90,  17.22,   0.12,
08/01 10Z,  -0.30,  17.70,  99.90,  17.50,   0.11,  (max)
08/01 11Z,  -0.30,  15.66,  99.90,  15.45,   0.09,
08/01 12Z,  -0.30,  11.62,  99.90,  11.39,   0.08,
08/01 13Z,  -0.30,   6.46,  99.90,   6.24,   0.08,
08/01 14Z,  -0.30,   1.44,  99.90,   1.21,   0.08,
08/01 15Z,  -0.20,  -2.20,  99.90,  -2.32,   0.08,
08/01 16Z,  -0.20,  -3.57,  99.90,  -3.69,   0.08,  (min)
08/01 17Z,  -0.20,  -2.43,  99.90,  -2.55,   0.08,
08/01 18Z,  -0.20,   0.83,  99.90,   0.70,   0.08,
08/01 19Z,  -0.30,   5.34,  99.90,   5.12,   0.08,
08/01 20Z,  -0.30,  10.06,  99.90,   9.84,   0.08,
08/01 21Z,  -0.30,  13.92,  99.90,  13.70,   0.08,
08/01 22Z,  -0.30,  16.07,  99.90,  15.84,   0.08,  (max)
08/01 23Z,  -0.30,  15.99,  99.90,  15.77,   0.08,
08/02 00Z,  -0.20,  13.70,  99.90,  13.58,   0.08,
08/02 01Z,  -0.20,   9.80,  99.90,   9.68,   0.08,
08/02 02Z,  -0.20,   5.40,  99.90,   5.27,   0.08,
08/02 03Z,  -0.20,   1.78,  99.90,   1.66,   0.08,
08/02 04Z,  -0.20,   0.02,  99.90,  -0.11,   0.08,  (min)
08/02 05Z,  -0.20,   0.59,  99.90,   0.47,   0.08,
08/02 06Z,  -0.20,   3.33,  99.90,   3.20,   0.08,
08/02 07Z,  -0.30,   7.47,  99.90,   7.24,   0.08,
08/02 08Z,  -0.30,  11.96,  99.90,  11.73,   0.08,
08/02 09Z,  -0.30,  15.69,  99.90,  15.46,   0.08,
08/02 10Z,  -0.30,  17.72,  99.90,  17.49,   0.08,  (max)
08/02 11Z,  -0.30,  17.45,  99.90,  17.23,   0.08,
08/02 12Z,  -0.30,  14.80,  99.90,  14.58,   0.08,
08/02 13Z,  -0.20,  10.29,  99.90,  10.17,   0.08,
08/02 14Z,  -0.20,   4.98,  99.90,   4.85,   0.08,
08/02 15Z,  -0.20,   0.20,  99.90,   0.07,   0.08,
08/02 16Z,  -0.10,  -2.84,  99.90,  -2.86,   0.08,
08/02 17Z,  -0.10,  -3.42,  99.90,  -3.44,   0.08,  (min)
08/02 18Z,  -0.20,  -1.50,  99.90,  -1.63,   0.08,
08/02 19Z,  -0.20,   2.33,  99.90,   2.20,   0.08,
08/02 20Z,  -0.20,   7.12,  99.90,   6.99,   0.08,
08/02 21Z,  -0.30,  11.76,  99.90,  11.54,   0.08,
08/02 22Z,  -0.20,  15.24,  99.90,  15.12,   0.08,
08/02 23Z,  -0.20,  16.75,  99.90,  16.63,   0.08,  (max)
08/03 00Z,  -0.10,  15.93,  99.90,  15.90,   0.08,
08/03 01Z,  -0.10,  12.95,  99.90,  12.93,   0.08,
08/03 02Z,  -0.10,   8.62,  99.90,   8.60,   0.08,
08/03 03Z,   0.00,   4.14,  99.90,   4.22,   0.08,
08/03 04Z,  -0.10,   0.80,  99.90,   0.78,   0.08,
08/03 05Z,  -0.10,  -0.47,  99.90,  -0.49,   0.08,  (min)
08/03 06Z,  -0.20,   0.64,  99.90,   0.51,   0.08,
08/03 07Z,  -0.20,   3.77,  99.90,   3.64,   0.08,
08/03 08Z,  -0.30,   8.07,  99.90,   7.85,   0.08,
08/03 09Z,  -0.30,  12.46,  99.90,  12.24,   0.08,
08/03 10Z,  -0.30,  15.86,  99.90,  15.64,   0.08,
08/03 11Z,  -0.20,  17.40,  99.90,  17.27,   0.08,  (max)
08/03 12Z,  -0.20,  16.59,  99.90,  16.47,   0.08,
08/03 13Z,  -0.10,  13.52,  99.90,  13.50,   0.08,
08/03 14Z,  -0.10,   8.86,  99.90,   8.84,   0.08,
08/03 15Z,  -0.10,   3.77,  99.90,   3.75,   0.08,
08/03 16Z,  -0.10,  -0.43,  99.90,  -0.45,   0.08,
08/03 17Z,  -0.10,  -2.69,  99.90,  -2.71,   0.08,  (min)
08/03 18Z,  -0.20,  -2.49,  99.90,  -2.62,   0.08,
08/03 19Z,  -0.20,   0.01,  99.90,  -0.12,   0.08,
08/03 20Z,  -0.20,   4.12,  99.90,   4.00,   0.08,
08/03 21Z,  -0.20,   8.86,  99.90,   8.73,   0.08,
08/03 22Z,  -0.20,  13.15,  99.90,  13.03,   0.08,
08/03 23Z,  -0.10,  16.05,  99.90,  16.02,   0.08,
08/04 00Z,  -0.10,  16.86,  99.90,  16.84,   0.08,  (max)
08/04 01Z,   0.00,  15.39,  99.90,  15.46,   0.08,
08/04 02Z,   0.00,  11.97,  99.90,  12.04,   0.08,
08/04 03Z,   0.00,   7.52,  99.90,   7.59,   0.08,
08/04 04Z,   0.00,   3.25,  99.90,   3.32,   0.08,
08/04 05Z,  -0.10,   0.34,  99.90,   0.32,   0.08,
08/04 06Z,  -0.20,  -0.46,  99.90,  -0.58,   0.08,  (min)
08/04 07Z,  -0.30,   1.00,  99.90,   0.78,   0.08,
08/04 08Z,  -0.30,   4.26,  99.90,   4.03,   0.08,
08/04 09Z,  -0.30,   8.44,  99.90,   8.21,   0.08,
08/04 10Z,  -0.30,  12.49,  99.90,  12.27,   0.08,
08/04 11Z,  -0.20,  15.42,  99.90,  15.30,   0.08,
08/04 12Z,  -0.10,  16.46,  99.90,  16.44,   0.08,  (max)
08/04 13Z,  -0.10,  15.27,  99.90,  15.25,   0.08,
08/04 14Z,   0.00,  12.08,  99.90,  12.16,   0.08,
08/04 15Z,   0.00,   7.65,  99.90,   7.72,   0.08,
08/04 16Z,   0.00,   3.12,  99.90,   3.20,   0.08,
08/04 17Z,  -0.10,  -0.31,  99.90,  -0.33,   0.08,
08/04 18Z,  -0.10,  -1.78,  99.90,  -1.81,   0.08,

    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