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.
#Unalaska, AK : 07/05/2015 17:19:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 00Z,   0.00,  -0.05,   0.25,  99.90,   0.30,
07/04 01Z,   0.00,   0.68,   1.03,  99.90,   0.35,
07/04 02Z,   0.00,   1.48,   1.80,  99.90,   0.32,
07/04 03Z,   0.00,   2.22,   2.52,  99.90,   0.30,
07/04 04Z,   0.00,   2.78,   3.09,  99.90,   0.31,
07/04 05Z,   0.00,   3.11,   3.45,  99.90,   0.34,
07/04 06Z,   0.00,   3.21,   3.58,  99.90,   0.37,  (max)
07/04 07Z,   0.00,   3.12,   3.52,  99.90,   0.40,
07/04 08Z,   0.00,   2.94,   3.36,  99.90,   0.42,
07/04 09Z,   0.00,   2.77,   3.22,  99.90,   0.45,  (min)
07/04 10Z,   0.00,   2.69,   3.24,  99.90,   0.55,
07/04 11Z,   0.00,   2.74,   3.29,  99.90,   0.55,
07/04 12Z,   0.00,   2.91,   3.39,  99.90,   0.48,
07/04 13Z,   0.00,   3.12,   3.66,  99.90,   0.54,
07/04 14Z,   0.00,   3.28,   3.98,  99.90,   0.70,
07/04 15Z,   0.00,   3.28,   4.10,  99.90,   0.82,  (max)
07/04 16Z,   0.00,   3.06,   3.90,  99.90,   0.84,
07/04 17Z,   0.00,   2.59,   3.47,  99.90,   0.88,
07/04 18Z,   0.00,   1.91,   2.77,  99.90,   0.86,
07/04 19Z,   0.00,   1.12,   1.96,  99.90,   0.84,
07/04 20Z,   0.00,   0.34,   1.04,  99.90,   0.70,
07/04 21Z,   0.00,  -0.29,   0.52,  99.90,   0.81,
07/04 22Z,   0.00,  -0.65,   0.10,  99.90,   0.75,
07/04 23Z,   0.00,  -0.68,   0.00,  99.90,   0.68,  (min)
07/05 00Z,  -0.10,  -0.37,   0.30,  99.90,   0.77,
07/05 01Z,  -0.10,   0.23,   0.82,  99.90,   0.69,
07/05 02Z,  -0.10,   1.02,   1.60,  99.90,   0.68,
07/05 03Z,  -0.10,   1.84,   2.37,  99.90,   0.63,
07/05 04Z,  -0.10,   2.56,   3.15,  99.90,   0.69,
07/05 05Z,  -0.10,   3.07,   3.69,  99.90,   0.72,
07/05 06Z,  -0.10,   3.31,   3.89,  99.90,   0.68,  (max)
07/05 07Z,  -0.10,   3.28,   3.84,  99.90,   0.66,
07/05 08Z,   0.00,   3.06,   3.59,  99.90,   0.53,
07/05 09Z,   0.00,   2.76,   3.39,  99.90,   0.63,
07/05 10Z,   0.00,   2.48,   3.09,  99.90,   0.61,
07/05 11Z,   0.00,   2.33,   2.93,  99.90,   0.60,  (min)
07/05 12Z,   0.00,   2.34,   3.00,  99.90,   0.66,
07/05 13Z,   0.00,   2.51,   3.26,  99.90,   0.75,
07/05 14Z,   0.10,   2.74,   3.64,  99.90,   0.80,
07/05 15Z,   0.10,   2.95,   3.94,  99.90,   0.89,
07/05 16Z,   0.20,   3.01,   4.02,  99.90,   0.81,  (max)
07/05 17Z,   0.20,   2.85,   3.96,  99.90,   0.91,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 18Z,   0.20,   2.45,  99.90,   3.52,   0.87,
07/05 19Z,   0.20,   1.84,  99.90,   2.88,   0.84,
07/05 20Z,   0.20,   1.11,  99.90,   2.12,   0.81,
07/05 21Z,   0.20,   0.39,  99.90,   1.37,   0.77,
07/05 22Z,   0.10,  -0.17,  99.90,   0.67,   0.74,
07/05 23Z,   0.10,  -0.46,  99.90,   0.34,   0.71,  (min)
07/06 00Z,   0.10,  -0.42,  99.90,   0.35,   0.68,
07/06 01Z,   0.10,  -0.04,  99.90,   0.70,   0.64,
07/06 02Z,   0.00,   0.61,  99.90,   1.22,   0.61,
07/06 03Z,   0.00,   1.43,  99.90,   2.00,   0.58,
07/06 04Z,   0.00,   2.25,  99.90,   2.79,   0.55,
07/06 05Z,   0.00,   2.92,  99.90,   3.44,   0.51,
07/06 06Z,   0.00,   3.35,  99.90,   3.86,   0.51,
07/06 07Z,   0.00,   3.46,  99.90,   3.98,   0.51,  (max)
07/06 08Z,   0.00,   3.29,  99.90,   3.80,   0.51,
07/06 09Z,   0.00,   2.92,  99.90,   3.43,   0.51,
07/06 10Z,  -0.10,   2.47,  99.90,   2.88,   0.51,
07/06 11Z,  -0.10,   2.07,  99.90,   2.48,   0.51,
07/06 12Z,  -0.10,   1.84,  99.90,   2.25,   0.51,  (min)
07/06 13Z,   0.00,   1.82,  99.90,   2.33,   0.51,
07/06 14Z,   0.00,   1.99,  99.90,   2.50,   0.51,
07/06 15Z,   0.00,   2.27,  99.90,   2.78,   0.51,
07/06 16Z,   0.00,   2.55,  99.90,   3.07,   0.51,
07/06 17Z,   0.00,   2.71,  99.90,   3.22,   0.51,  (max)
07/06 18Z,   0.00,   2.66,  99.90,   3.17,   0.51,
07/06 19Z,   0.10,   2.36,  99.90,   2.97,   0.51,
07/06 20Z,   0.10,   1.84,  99.90,   2.45,   0.51,
07/06 21Z,   0.10,   1.20,  99.90,   1.81,   0.51,
07/06 22Z,   0.10,   0.57,  99.90,   1.18,   0.51,
07/06 23Z,   0.10,   0.08,  99.90,   0.69,   0.51,
07/07 00Z,   0.10,  -0.15,  99.90,   0.46,   0.51,  (min)
07/07 01Z,   0.10,  -0.05,  99.90,   0.57,   0.51,
07/07 02Z,   0.10,   0.38,  99.90,   0.99,   0.51,
07/07 03Z,   0.10,   1.07,  99.90,   1.68,   0.51,
07/07 04Z,   0.10,   1.88,  99.90,   2.50,   0.51,
07/07 05Z,   0.00,   2.67,  99.90,   3.18,   0.51,
07/07 06Z,   0.00,   3.28,  99.90,   3.79,   0.51,
07/07 07Z,   0.00,   3.59,  99.90,   4.10,   0.51,
07/07 08Z,   0.10,   3.56,  99.90,   4.17,   0.51,  (max)
07/07 09Z,   0.10,   3.22,  99.90,   3.84,   0.51,
07/07 10Z,   0.10,   2.68,  99.90,   3.30,   0.51,
07/07 11Z,   0.10,   2.08,  99.90,   2.69,   0.51,
07/07 12Z,   0.10,   1.57,  99.90,   2.18,   0.51,
07/07 13Z,   0.10,   1.26,  99.90,   1.88,   0.51,
07/07 14Z,   0.10,   1.22,  99.90,   1.83,   0.51,  (min)
07/07 15Z,   0.00,   1.41,  99.90,   1.92,   0.51,
07/07 16Z,   0.00,   1.76,  99.90,   2.27,   0.51,
07/07 17Z,   0.00,   2.14,  99.90,   2.65,   0.51,
07/07 18Z,   0.00,   2.42,  99.90,   2.93,   0.51,
07/07 19Z,   0.00,   2.49,  99.90,   3.00,   0.51,  (max)
07/07 20Z,   0.00,   2.31,  99.90,   2.83,   0.51,
07/07 21Z,   0.00,   1.92,  99.90,   2.43,   0.51,
07/07 22Z,   0.00,   1.38,  99.90,   1.90,   0.51,
07/07 23Z,   0.00,   0.84,  99.90,   1.35,   0.51,
07/08 00Z,   0.00,   0.43,  99.90,   0.95,   0.51,
07/08 01Z,   0.00,   0.27,  99.90,   0.78,   0.51,  (min)
07/08 02Z,   0.00,   0.42,  99.90,   0.93,   0.51,
07/08 03Z,   0.00,   0.88,  99.90,   1.39,   0.51,
07/08 04Z,   0.00,   1.57,  99.90,   2.08,   0.51,
07/08 05Z,   0.00,   2.36,  99.90,   2.87,   0.51,
07/08 06Z,   0.00,   3.08,  99.90,   3.60,   0.51,
07/08 07Z,   0.00,   3.59,  99.90,   4.10,   0.51,
07/08 08Z,   0.00,   3.77,  99.90,   4.28,   0.51,  (max)
07/08 09Z,   0.00,   3.58,  99.90,   4.10,   0.51,
07/08 10Z,   0.00,   3.08,  99.90,   3.59,   0.51,
07/08 11Z,   0.00,   2.38,  99.90,   2.89,   0.51,
07/08 12Z,   0.00,   1.64,  99.90,   2.15,   0.51,
07/08 13Z,   0.00,   1.02,  99.90,   1.54,   0.51,
07/08 14Z,   0.00,   0.66,  99.90,   1.17,   0.51,
07/08 15Z,   0.00,   0.61,  99.90,   1.12,   0.51,  (min)
07/08 16Z,   0.00,   0.84,  99.90,   1.35,   0.51,
07/08 17Z,   0.00,   1.27,  99.90,   1.78,   0.51,
07/08 18Z,   0.00,   1.76,  99.90,   2.27,   0.51,
07/08 19Z,   0.00,   2.16,  99.90,   2.67,   0.51,
07/08 20Z,   0.00,   2.37,  99.90,   2.88,   0.51,  (max)
07/08 21Z,   0.00,   2.33,  99.90,   2.84,   0.51,
07/08 22Z,   0.00,   2.06,  99.90,   2.57,   0.51,
07/08 23Z,   0.00,   1.64,  99.90,   2.15,   0.51,
07/09 00Z,   0.00,   1.19,  99.90,   1.70,   0.51,
07/09 01Z,   0.00,   0.86,  99.90,   1.37,   0.51,
07/09 02Z,   0.10,   0.75,  99.90,   1.37,   0.51,  (min)
07/09 03Z,   0.00,   0.94,  99.90,   1.45,   0.51,
07/09 04Z,   0.00,   1.40,  99.90,   1.92,   0.51,
07/09 05Z,   0.00,   2.07,  99.90,   2.58,   0.51,
07/09 06Z,   0.00,   2.81,  99.90,   3.32,   0.51,
07/09 07Z,   0.00,   3.44,  99.90,   3.95,   0.51,
07/09 08Z,   0.00,   3.83,  99.90,   4.34,   0.51,
07/09 09Z,   0.00,   3.87,  99.90,   4.38,   0.51,  (max)
07/09 10Z,   0.00,   3.53,  99.90,   4.04,   0.51,
07/09 11Z,   0.00,   2.87,  99.90,   3.38,   0.51,
07/09 12Z,   0.00,   2.03,  99.90,   2.54,   0.51,

    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