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.
#Yakutat, AK : 03/29/2017 02:20:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 06Z,   0.00,   4.16,   3.94,  99.90,  -0.22,
03/27 07Z,   0.00,   6.78,   6.74,  99.90,  -0.04,
03/27 08Z,   0.00,   8.93,   8.82,  99.90,  -0.11,
03/27 09Z,   0.00,  10.07,   9.87,  99.90,  -0.20,  (max)
03/27 10Z,  -0.10,   9.92,   9.71,  99.90,  -0.11,
03/27 11Z,  -0.10,   8.55,   8.45,  99.90,  -0.00,
03/27 12Z,   0.00,   6.31,   6.13,  99.90,  -0.18,
03/27 13Z,  -0.10,   3.80,   3.56,  99.90,  -0.14,
03/27 14Z,  -0.10,   1.68,   1.52,  99.90,  -0.06,
03/27 15Z,  -0.10,   0.51,   0.34,  99.90,  -0.07,  (min)
03/27 16Z,   0.00,   0.60,   0.51,  99.90,  -0.09,
03/27 17Z,   0.00,   1.94,   1.85,  99.90,  -0.09,
03/27 18Z,   0.00,   4.20,   4.12,  99.90,  -0.08,
03/27 19Z,   0.00,   6.78,   6.73,  99.90,  -0.05,
03/27 20Z,   0.00,   9.03,   9.04,  99.90,   0.01,
03/27 21Z,   0.00,  10.35,  10.22,  99.90,  -0.13,
03/27 22Z,   0.00,  10.38,  10.27,  99.90,  -0.11,  (max)
03/27 23Z,   0.10,   9.09,   9.01,  99.90,  -0.18,
03/28 00Z,   0.00,   6.78,   6.71,  99.90,  -0.07,
03/28 01Z,   0.00,   4.02,   4.03,  99.90,   0.01,
03/28 02Z,   0.10,   1.49,   1.59,  99.90,  -0.00,
03/28 03Z,   0.10,  -0.15,   0.04,  99.90,   0.09,
03/28 04Z,   0.10,  -0.50,  -0.27,  99.90,   0.13,  (min)
03/28 05Z,   0.10,   0.56,   0.70,  99.90,   0.04,
03/28 06Z,   0.10,   2.76,   2.82,  99.90,  -0.04,
03/28 07Z,   0.10,   5.57,   5.68,  99.90,   0.01,
03/28 08Z,   0.10,   8.27,   8.24,  99.90,  -0.13,
03/28 09Z,   0.00,  10.19,  10.08,  99.90,  -0.11,
03/28 10Z,   0.00,  10.83,  10.57,  99.90,  -0.26,  (max)
03/28 11Z,   0.00,  10.05,   9.69,  99.90,  -0.36,
03/28 12Z,   0.00,   8.03,   7.75,  99.90,  -0.28,
03/28 13Z,   0.00,   5.28,   4.98,  99.90,  -0.30,
03/28 14Z,   0.00,   2.52,   2.16,  99.90,  -0.36,
03/28 15Z,   0.00,   0.43,   0.15,  99.90,  -0.28,
03/28 16Z,   0.00,  -0.44,  -0.72,  99.90,  -0.28,  (min)
03/28 17Z,   0.00,   0.11,  -0.16,  99.90,  -0.27,
03/28 18Z,   0.10,   1.96,   1.79,  99.90,  -0.27,
03/28 19Z,   0.00,   4.61,   4.31,  99.90,  -0.30,
03/28 20Z,   0.00,   7.38,   7.16,  99.90,  -0.22,
03/28 21Z,   0.00,   9.58,   9.19,  99.90,  -0.39,
03/28 22Z,   0.00,  10.63,  10.20,  99.90,  -0.43,  (max)
03/28 23Z,   0.00,  10.26,   9.92,  99.90,  -0.34,
03/29 00Z,   0.00,   8.58,   8.11,  99.90,  -0.47,
03/29 01Z,   0.00,   6.00,   5.65,  99.90,  -0.35,
03/29 02Z,   0.10,   3.20,   2.82,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/29 03Z,   0.10,   0.90,  99.90,   0.53,  -0.47,
03/29 04Z,   0.10,  -0.31,  99.90,  -0.66,  -0.45,  (min)
03/29 05Z,   0.10,  -0.09,  99.90,  -0.43,  -0.44,
03/29 06Z,   0.10,   1.52,  99.90,   1.19,  -0.43,
03/29 07Z,   0.00,   4.12,  99.90,   3.71,  -0.41,
03/29 08Z,   0.00,   7.07,  99.90,   6.67,  -0.40,
03/29 09Z,   0.00,   9.62,  99.90,   9.23,  -0.38,
03/29 10Z,   0.00,  11.11,  99.90,  10.74,  -0.37,
03/29 11Z,   0.00,  11.16,  99.90,  10.80,  -0.36,  (max)
03/29 12Z,   0.00,   9.74,  99.90,   9.39,  -0.34,
03/29 13Z,   0.00,   7.19,  99.90,   6.86,  -0.33,
03/29 14Z,   0.00,   4.13,  99.90,   3.81,  -0.32,
03/29 15Z,   0.00,   1.32,  99.90,   1.01,  -0.32,
03/29 16Z,   0.10,  -0.54,  99.90,  -0.76,  -0.32,
03/29 17Z,   0.10,  -1.02,  99.90,  -1.23,  -0.32,  (min)
03/29 18Z,   0.10,  -0.00,  99.90,  -0.22,  -0.32,
03/29 19Z,   0.00,   2.22,  99.90,   1.90,  -0.32,
03/29 20Z,   0.00,   5.08,  99.90,   4.76,  -0.32,
03/29 21Z,   0.10,   7.84,  99.90,   7.63,  -0.32,
03/29 22Z,   0.10,   9.82,  99.90,   9.60,  -0.32,
03/29 23Z,   0.10,  10.52,  99.90,  10.30,  -0.32,  (max)
03/30 00Z,   0.10,   9.79,  99.90,   9.57,  -0.32,
03/30 01Z,   0.00,   7.85,  99.90,   7.53,  -0.32,
03/30 02Z,   0.00,   5.22,  99.90,   4.90,  -0.32,
03/30 03Z,   0.00,   2.60,  99.90,   2.28,  -0.32,
03/30 04Z,   0.00,   0.69,  99.90,   0.38,  -0.32,
03/30 05Z,   0.00,   0.02,  99.90,  -0.30,  -0.32,  (min)
03/30 06Z,   0.00,   0.77,  99.90,   0.45,  -0.32,
03/30 07Z,  -0.10,   2.78,  99.90,   2.36,  -0.32,
03/30 08Z,  -0.10,   5.56,  99.90,   5.14,  -0.32,
03/30 09Z,  -0.10,   8.40,  99.90,   7.99,  -0.32,
03/30 10Z,  -0.10,  10.59,  99.90,  10.18,  -0.32,
03/30 11Z,  -0.10,  11.55,  99.90,  11.14,  -0.32,  (max)
03/30 12Z,  -0.10,  11.02,  99.90,  10.60,  -0.32,
03/30 13Z,  -0.10,   9.09,  99.90,   8.67,  -0.32,
03/30 14Z,  -0.10,   6.22,  99.90,   5.80,  -0.32,
03/30 15Z,  -0.20,   3.09,  99.90,   2.57,  -0.32,
03/30 16Z,  -0.20,   0.45,  99.90,  -0.07,  -0.32,
03/30 17Z,  -0.20,  -1.08,  99.90,  -1.60,  -0.32,
03/30 18Z,  -0.20,  -1.16,  99.90,  -1.67,  -0.32,  (min)
03/30 19Z,  -0.20,   0.20,  99.90,  -0.32,  -0.32,
03/30 20Z,  -0.20,   2.62,  99.90,   2.10,  -0.32,
03/30 21Z,  -0.10,   5.47,  99.90,   5.05,  -0.32,
03/30 22Z,  -0.10,   8.03,  99.90,   7.61,  -0.32,
03/30 23Z,   0.00,   9.68,  99.90,   9.37,  -0.32,
03/31 00Z,   0.00,  10.05,  99.90,   9.73,  -0.32,  (max)
03/31 01Z,   0.00,   9.07,  99.90,   8.76,  -0.32,
03/31 02Z,   0.10,   7.07,  99.90,   6.86,  -0.32,
03/31 03Z,   0.20,   4.60,  99.90,   4.49,  -0.32,
03/31 04Z,   0.20,   2.35,  99.90,   2.23,  -0.32,
03/31 05Z,   0.20,   0.93,  99.90,   0.82,  -0.32,
03/31 06Z,   0.30,   0.76,  99.90,   0.74,  -0.32,  (min)
03/31 07Z,   0.30,   1.89,  99.90,   1.88,  -0.32,
03/31 08Z,   0.40,   4.09,  99.90,   4.17,  -0.32,
03/31 09Z,   0.40,   6.80,  99.90,   6.88,  -0.32,
03/31 10Z,   0.40,   9.34,  99.90,   9.42,  -0.32,
03/31 11Z,   0.40,  11.06,  99.90,  11.14,  -0.32,
03/31 12Z,   0.40,  11.49,  99.90,  11.57,  -0.32,  (max)
03/31 13Z,   0.40,  10.50,  99.90,  10.58,  -0.32,
03/31 14Z,   0.40,   8.28,  99.90,   8.36,  -0.32,
03/31 15Z,   0.30,   5.34,  99.90,   5.32,  -0.32,
03/31 16Z,   0.30,   2.36,  99.90,   2.34,  -0.32,
03/31 17Z,   0.30,   0.02,  99.90,   0.00,  -0.32,
03/31 18Z,   0.30,  -1.15,  99.90,  -1.17,  -0.32,  (min)
03/31 19Z,   0.30,  -0.92,  99.90,  -0.94,  -0.32,
03/31 20Z,   0.30,   0.60,  99.90,   0.58,  -0.32,
03/31 21Z,   0.30,   2.99,  99.90,   2.97,  -0.32,
03/31 22Z,   0.30,   5.63,  99.90,   5.62,  -0.32,
03/31 23Z,   0.40,   7.88,  99.90,   7.96,  -0.32,
04/01 00Z,   0.40,   9.20,  99.90,   9.29,  -0.32,
04/01 01Z,   0.30,   9.32,  99.90,   9.31,  -0.32,  (max)
04/01 02Z,   0.30,   8.29,  99.90,   8.27,  -0.32,
04/01 03Z,   0.30,   6.43,  99.90,   6.42,  -0.32,
04/01 04Z,   0.20,   4.30,  99.90,   4.18,  -0.32,
04/01 05Z,   0.20,   2.50,  99.90,   2.39,  -0.32,
04/01 06Z,   0.20,   1.55,  99.90,   1.44,  -0.32,  (min)
04/01 07Z,   0.20,   1.74,  99.90,   1.62,  -0.32,
04/01 08Z,   0.20,   3.05,  99.90,   2.94,  -0.32,
04/01 09Z,   0.10,   5.19,  99.90,   4.98,  -0.32,
04/01 10Z,   0.10,   7.63,  99.90,   7.41,  -0.32,
04/01 11Z,   0.10,   9.74,  99.90,   9.52,  -0.32,
04/01 12Z,   0.10,  10.98,  99.90,  10.77,  -0.32,
04/01 13Z,   0.10,  11.01,  99.90,  10.79,  -0.32,  (max)
04/01 14Z,   0.10,   9.77,  99.90,   9.55,  -0.32,
04/01 15Z,   0.10,   7.51,  99.90,   7.30,  -0.32,
04/01 16Z,   0.10,   4.74,  99.90,   4.52,  -0.32,
04/01 17Z,   0.00,   2.06,  99.90,   1.74,  -0.32,
04/01 18Z,   0.10,   0.07,  99.90,  -0.15,  -0.32,

    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