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.
#Seward, AK : 01/28/2015 03:22:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/26 12Z,   0.00,   7.91,   7.32,  99.90,  -0.59,
01/26 13Z,   0.00,   9.94,   9.27,  99.90,  -0.67,
01/26 14Z,   0.00,  11.05,  10.41,  99.90,  -0.64,  (max)
01/26 15Z,  -0.10,  11.04,  10.37,  99.90,  -0.57,
01/26 16Z,  -0.10,   9.95,   9.28,  99.90,  -0.57,
01/26 17Z,  -0.10,   8.04,   7.43,  99.90,  -0.51,
01/26 18Z,   0.00,   5.69,   5.14,  99.90,  -0.55,
01/26 19Z,   0.00,   3.48,   2.86,  99.90,  -0.62,
01/26 20Z,  -0.10,   1.99,   1.34,  99.90,  -0.55,
01/26 21Z,  -0.10,   1.56,   0.90,  99.90,  -0.56,  (min)
01/26 22Z,  -0.10,   2.18,   1.50,  99.90,  -0.58,
01/26 23Z,   0.00,   3.56,   2.85,  99.90,  -0.71,
01/27 00Z,   0.00,   5.33,   4.67,  99.90,  -0.66,
01/27 01Z,   0.00,   7.03,   6.33,  99.90,  -0.70,
01/27 02Z,  -0.10,   8.20,   7.52,  99.90,  -0.58,
01/27 03Z,  -0.10,   8.56,   7.84,  99.90,  -0.62,  (max)
01/27 04Z,   0.00,   8.06,   7.24,  99.90,  -0.82,
01/27 05Z,   0.00,   6.85,   6.16,  99.90,  -0.69,
01/27 06Z,   0.00,   5.20,   4.62,  99.90,  -0.58,
01/27 07Z,   0.00,   3.51,   2.97,  99.90,  -0.54,
01/27 08Z,   0.00,   2.31,   1.76,  99.90,  -0.55,
01/27 09Z,   0.00,   2.00,   1.42,  99.90,  -0.58,  (min)
01/27 10Z,   0.00,   2.67,   2.17,  99.90,  -0.50,
01/27 11Z,   0.00,   4.16,   3.67,  99.90,  -0.49,
01/27 12Z,   0.00,   6.12,   5.59,  99.90,  -0.53,
01/27 13Z,   0.00,   8.17,   7.57,  99.90,  -0.60,
01/27 14Z,   0.00,   9.84,   9.26,  99.90,  -0.58,
01/27 15Z,   0.00,  10.73,  10.16,  99.90,  -0.57,  (max)
01/27 16Z,   0.00,  10.66,  10.08,  99.90,  -0.58,
01/27 17Z,   0.00,   9.67,   9.08,  99.90,  -0.59,
01/27 18Z,   0.00,   7.96,   7.46,  99.90,  -0.50,
01/27 19Z,   0.10,   5.84,   5.37,  99.90,  -0.57,
01/27 20Z,   0.10,   3.80,   3.31,  99.90,  -0.59,
01/27 21Z,   0.00,   2.35,   1.88,  99.90,  -0.47,
01/27 22Z,   0.00,   1.78,   1.31,  99.90,  -0.47,  (min)
01/27 23Z,   0.00,   2.08,   1.68,  99.90,  -0.40,
01/28 00Z,   0.00,   3.08,   2.65,  99.90,  -0.43,
01/28 01Z,   0.00,   4.50,   3.89,  99.90,  -0.61,
01/28 02Z,   0.00,   5.97,   5.33,  99.90,  -0.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/28 03Z,   0.00,   7.11,  99.90,   6.48,  -0.62,
01/28 04Z,   0.00,   7.63,  99.90,   7.03,  -0.60,  (max)
01/28 05Z,   0.00,   7.49,  99.90,   6.91,  -0.58,
01/28 06Z,   0.00,   6.76,  99.90,   6.19,  -0.56,
01/28 07Z,   0.00,   5.59,  99.90,   5.05,  -0.54,
01/28 08Z,   0.00,   4.32,  99.90,   3.80,  -0.52,
01/28 09Z,   0.00,   3.39,  99.90,   2.89,  -0.50,
01/28 10Z,   0.00,   3.13,  99.90,   2.65,  -0.48,  (min)
01/28 11Z,   0.00,   3.64,  99.90,   3.18,  -0.46,
01/28 12Z,   0.00,   4.80,  99.90,   4.35,  -0.44,
01/28 13Z,   0.00,   6.40,  99.90,   5.98,  -0.42,
01/28 14Z,   0.00,   8.13,  99.90,   7.73,  -0.40,
01/28 15Z,   0.00,   9.59,  99.90,   9.18,  -0.40,
01/28 16Z,   0.00,  10.40,  99.90,  10.00,  -0.40,
01/28 17Z,   0.10,  10.40,  99.90,  10.10,  -0.40,  (max)
01/28 18Z,   0.10,   9.59,  99.90,   9.29,  -0.40,
01/28 19Z,   0.10,   8.07,  99.90,   7.76,  -0.40,
01/28 20Z,   0.10,   6.09,  99.90,   5.79,  -0.40,
01/28 21Z,   0.10,   4.10,  99.90,   3.80,  -0.40,
01/28 22Z,   0.10,   2.57,  99.90,   2.27,  -0.40,
01/28 23Z,   0.10,   1.77,  99.90,   1.46,  -0.40,
01/29 00Z,   0.10,   1.75,  99.90,   1.45,  -0.40,  (min)
01/29 01Z,   0.10,   2.44,  99.90,   2.14,  -0.40,
01/29 02Z,   0.10,   3.66,  99.90,   3.35,  -0.40,
01/29 03Z,   0.10,   5.08,  99.90,   4.78,  -0.40,
01/29 04Z,   0.10,   6.33,  99.90,   6.03,  -0.40,
01/29 05Z,   0.10,   7.14,  99.90,   6.83,  -0.40,
01/29 06Z,   0.10,   7.37,  99.90,   7.07,  -0.40,  (max)
01/29 07Z,   0.10,   7.04,  99.90,   6.74,  -0.40,
01/29 08Z,   0.10,   6.21,  99.90,   5.91,  -0.40,
01/29 09Z,   0.10,   5.16,  99.90,   4.86,  -0.40,
01/29 10Z,   0.10,   4.28,  99.90,   3.98,  -0.40,
01/29 11Z,   0.20,   3.91,  99.90,   3.70,  -0.40,  (min)
01/29 12Z,   0.20,   4.16,  99.90,   3.96,  -0.40,
01/29 13Z,   0.10,   5.02,  99.90,   4.72,  -0.40,
01/29 14Z,   0.10,   6.37,  99.90,   6.07,  -0.40,
01/29 15Z,   0.00,   7.94,  99.90,   7.54,  -0.40,
01/29 16Z,   0.00,   9.35,  99.90,   8.95,  -0.40,
01/29 17Z,   0.00,  10.22,  99.90,   9.82,  -0.40,
01/29 18Z,   0.00,  10.35,  99.90,   9.94,  -0.40,  (max)
01/29 19Z,   0.00,   9.68,  99.90,   9.27,  -0.40,
01/29 20Z,   0.00,   8.25,  99.90,   7.85,  -0.40,
01/29 21Z,   0.00,   6.30,  99.90,   5.90,  -0.40,
01/29 22Z,   0.00,   4.23,  99.90,   3.83,  -0.40,
01/29 23Z,   0.00,   2.52,  99.90,   2.12,  -0.40,
01/30 00Z,   0.00,   1.47,  99.90,   1.07,  -0.40,
01/30 01Z,   0.00,   1.22,  99.90,   0.82,  -0.40,  (min)
01/30 02Z,   0.00,   1.77,  99.90,   1.37,  -0.40,
01/30 03Z,   0.00,   2.99,  99.90,   2.59,  -0.40,
01/30 04Z,   0.00,   4.54,  99.90,   4.14,  -0.40,
01/30 05Z,  -0.10,   6.03,  99.90,   5.52,  -0.40,
01/30 06Z,  -0.10,   7.12,  99.90,   6.62,  -0.40,
01/30 07Z,  -0.10,   7.66,  99.90,   7.16,  -0.40,  (max)
01/30 08Z,  -0.10,   7.56,  99.90,   7.05,  -0.40,
01/30 09Z,  -0.10,   6.85,  99.90,   6.35,  -0.40,
01/30 10Z,  -0.10,   5.79,  99.90,   5.29,  -0.40,
01/30 11Z,  -0.10,   4.80,  99.90,   4.30,  -0.40,
01/30 12Z,  -0.20,   4.22,  99.90,   3.62,  -0.40,  (min)
01/30 13Z,  -0.20,   4.25,  99.90,   3.65,  -0.40,
01/30 14Z,  -0.20,   4.93,  99.90,   4.33,  -0.40,
01/30 15Z,  -0.20,   6.21,  99.90,   5.61,  -0.40,
01/30 16Z,  -0.20,   7.80,  99.90,   7.20,  -0.40,
01/30 17Z,  -0.20,   9.28,  99.90,   8.68,  -0.40,
01/30 18Z,  -0.20,  10.25,  99.90,   9.65,  -0.40,
01/30 19Z,  -0.20,  10.48,  99.90,   9.87,  -0.40,  (max)
01/30 20Z,  -0.20,   9.84,  99.90,   9.24,  -0.40,
01/30 21Z,  -0.20,   8.37,  99.90,   7.77,  -0.40,
01/30 22Z,  -0.20,   6.28,  99.90,   5.68,  -0.40,
01/30 23Z,  -0.30,   4.04,  99.90,   3.33,  -0.40,
01/31 00Z,  -0.30,   2.13,  99.90,   1.43,  -0.40,
01/31 01Z,  -0.40,   0.93,  99.90,   0.13,  -0.40,
01/31 02Z,  -0.40,   0.63,  99.90,  -0.17,  -0.40,  (min)
01/31 03Z,  -0.40,   1.26,  99.90,   0.46,  -0.40,
01/31 04Z,  -0.40,   2.67,  99.90,   1.87,  -0.40,
01/31 05Z,  -0.40,   4.48,  99.90,   3.68,  -0.40,
01/31 06Z,  -0.40,   6.22,  99.90,   5.42,  -0.40,
01/31 07Z,  -0.30,   7.54,  99.90,   6.83,  -0.40,
01/31 08Z,  -0.30,   8.20,  99.90,   7.50,  -0.40,
01/31 09Z,  -0.20,   8.11,  99.90,   7.51,  -0.40,  (max)
01/31 10Z,  -0.30,   7.30,  99.90,   6.59,  -0.40,
01/31 11Z,  -0.30,   6.06,  99.90,   5.36,  -0.40,
01/31 12Z,  -0.40,   4.86,  99.90,   4.06,  -0.40,
01/31 13Z,  -0.40,   4.10,  99.90,   3.30,  -0.40,
01/31 14Z,  -0.40,   4.03,  99.90,   3.22,  -0.40,  (min)
01/31 15Z,  -0.40,   4.73,  99.90,   3.93,  -0.40,
01/31 16Z,  -0.40,   6.12,  99.90,   5.31,  -0.40,
01/31 17Z,  -0.30,   7.86,  99.90,   7.16,  -0.40,
01/31 18Z,  -0.20,   9.47,  99.90,   8.87,  -0.40,
01/31 19Z,  99.90,  10.50,  99.90,  99.90,  -0.40,
01/31 20Z,  99.90,  10.70,  99.90,  99.90,  -0.40,
01/31 21Z,  99.90,   9.94,  99.90,  99.90,  -0.40,
01/31 22Z,  99.90,   8.25,  99.90,  99.90,  -0.40,
01/31 23Z,  99.90,   5.92,  99.90,  99.90,  -0.40,
02/01 00Z,  99.90,   3.47,  99.90,  99.90,  -0.40,

    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