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.
#Sand Point, AK : 11/23/2014 15:45:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/22 00Z,   0.50,   6.45,   8.00,  99.90,   1.05,
11/22 01Z,   0.40,   4.60,   6.10,  99.90,   1.10,
11/22 02Z,   0.40,   2.57,   4.06,  99.90,   1.09,
11/22 03Z,   0.40,   0.85,   2.36,  99.90,   1.11,
11/22 04Z,   0.50,  -0.24,   1.26,  99.90,   1.00,
11/22 05Z,   0.60,  -0.55,   0.81,  99.90,   0.76,  (min)
11/22 06Z,   0.30,  -0.00,   1.39,  99.90,   1.09,
11/22 07Z,   0.30,   1.30,   2.69,  99.90,   1.09,
11/22 08Z,   0.40,   3.01,   4.44,  99.90,   1.03,
11/22 09Z,   0.50,   4.64,   6.09,  99.90,   0.95,
11/22 10Z,   0.50,   5.84,   7.30,  99.90,   0.96,
11/22 11Z,   0.50,   6.45,   7.89,  99.90,   0.94,  (max)
11/22 12Z,   0.40,   6.37,   7.78,  99.90,   1.01,
11/22 13Z,   0.50,   5.65,   7.01,  99.90,   0.86,
11/22 14Z,   0.50,   4.57,   5.94,  99.90,   0.87,
11/22 15Z,   0.50,   3.57,   4.89,  99.90,   0.82,
11/22 16Z,   0.40,   3.00,   4.23,  99.90,   0.83,  (min)
11/22 17Z,   0.40,   3.01,   4.30,  99.90,   0.89,
11/22 18Z,   0.30,   3.64,   4.84,  99.90,   0.90,
11/22 19Z,   0.30,   4.83,   6.00,  99.90,   0.87,
11/22 20Z,   0.30,   6.32,   7.50,  99.90,   0.88,
11/22 21Z,   0.30,   7.62,   8.77,  99.90,   0.85,
11/22 22Z,   0.30,   8.34,   9.47,  99.90,   0.83,
11/22 23Z,   0.30,   8.30,   9.47,  99.90,   0.87,  (max)
11/23 00Z,   0.30,   7.44,   8.61,  99.90,   0.87,
11/23 01Z,   0.30,   5.83,   7.01,  99.90,   0.88,
11/23 02Z,   0.20,   3.73,   4.92,  99.90,   0.99,
11/23 03Z,   0.20,   1.63,   2.74,  99.90,   0.91,
11/23 04Z,   0.10,   0.02,   1.13,  99.90,   1.01,
11/23 05Z,   0.10,  -0.82,   0.23,  99.90,   0.95,
11/23 06Z,   0.00,  -0.80,   0.13,  99.90,   0.93,  (min)
11/23 07Z,   0.00,   0.10,   1.04,  99.90,   0.94,
11/23 08Z,   0.10,   1.69,   2.61,  99.90,   0.82,
11/23 09Z,   0.10,   3.54,   4.48,  99.90,   0.84,
11/23 10Z,   0.20,   5.16,   6.14,  99.90,   0.78,
11/23 11Z,   0.20,   6.23,   7.22,  99.90,   0.79,
11/23 12Z,   0.10,   6.63,   7.67,  99.90,   0.94,  (max)
11/23 13Z,   0.10,   6.33,   7.30,  99.90,   0.87,
11/23 14Z,   0.00,   5.43,   6.43,  99.90,   1.00,
11/23 15Z,   0.00,   4.30,   5.28,  99.90,   0.98,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/23 16Z,  -0.10,   3.39,  99.90,   4.25,   0.97,
11/23 17Z,  -0.10,   3.01,  99.90,   3.86,   0.95,  (min)
11/23 18Z,  -0.20,   3.25,  99.90,   3.99,   0.93,
11/23 19Z,  -0.10,   4.11,  99.90,   4.93,   0.92,
11/23 20Z,  -0.10,   5.46,  99.90,   6.26,   0.90,
11/23 21Z,   0.00,   6.95,  99.90,   7.84,   0.89,
11/23 22Z,   0.00,   8.11,  99.90,   8.98,   0.87,
11/23 23Z,   0.10,   8.55,  99.90,   9.50,   0.85,  (max)
11/24 00Z,   0.20,   8.17,  99.90,   9.21,   0.84,
11/24 01Z,   0.10,   6.98,  99.90,   7.90,   0.82,
11/24 02Z,   0.10,   5.10,  99.90,   6.01,   0.81,
11/24 03Z,   0.00,   2.88,  99.90,   3.67,   0.79,
11/24 04Z,   0.00,   0.84,  99.90,   1.63,   0.79,
11/24 05Z,   0.00,  -0.56,  99.90,   0.23,   0.79,
11/24 06Z,  -0.10,  -1.11,  99.90,  -0.42,   0.79,  (min)
11/24 07Z,  -0.10,  -0.76,  99.90,  -0.07,   0.79,
11/24 08Z,  -0.10,   0.43,  99.90,   1.12,   0.79,
11/24 09Z,   0.00,   2.21,  99.90,   3.00,   0.79,
11/24 10Z,   0.00,   4.09,  99.90,   4.88,   0.79,
11/24 11Z,   0.00,   5.59,  99.90,   6.38,   0.79,
11/24 12Z,   0.00,   6.48,  99.90,   7.27,   0.79,
11/24 13Z,   0.10,   6.66,  99.90,   7.55,   0.79,  (max)
11/24 14Z,   0.10,   6.17,  99.90,   7.06,   0.79,
11/24 15Z,   0.00,   5.17,  99.90,   5.96,   0.79,
11/24 16Z,   0.00,   4.06,  99.90,   4.85,   0.79,
11/24 17Z,   0.00,   3.29,  99.90,   4.08,   0.79,
11/24 18Z,   0.00,   3.11,  99.90,   3.90,   0.79,  (min)
11/24 19Z,   0.00,   3.56,  99.90,   4.35,   0.79,
11/24 20Z,   0.00,   4.57,  99.90,   5.36,   0.79,
11/24 21Z,   0.00,   5.97,  99.90,   6.76,   0.79,
11/24 22Z,   0.00,   7.38,  99.90,   8.17,   0.79,
11/24 23Z,   0.00,   8.32,  99.90,   9.11,   0.79,
11/25 00Z,   0.00,   8.48,  99.90,   9.27,   0.79,  (max)
11/25 01Z,   0.00,   7.81,  99.90,   8.60,   0.79,
11/25 02Z,  -0.10,   6.38,  99.90,   7.07,   0.79,
11/25 03Z,  -0.10,   4.38,  99.90,   5.07,   0.79,
11/25 04Z,  -0.10,   2.18,  99.90,   2.87,   0.79,
11/25 05Z,   0.00,   0.31,  99.90,   1.10,   0.79,
11/25 06Z,   0.00,  -0.82,  99.90,  -0.03,   0.79,
11/25 07Z,   0.00,  -1.07,  99.90,  -0.28,   0.79,  (min)
11/25 08Z,   0.10,  -0.45,  99.90,   0.44,   0.79,
11/25 09Z,   0.10,   0.93,  99.90,   1.82,   0.79,
11/25 10Z,   0.10,   2.77,  99.90,   3.66,   0.79,
11/25 11Z,   0.00,   4.57,  99.90,   5.36,   0.79,
11/25 12Z,  -0.10,   5.91,  99.90,   6.60,   0.79,
11/25 13Z,  -0.20,   6.59,  99.90,   7.18,   0.79,
11/25 14Z,  -0.20,   6.60,  99.90,   7.19,   0.79,  (max)
11/25 15Z,  -0.20,   5.97,  99.90,   6.56,   0.79,
11/25 16Z,  -0.20,   4.94,  99.90,   5.53,   0.79,
11/25 17Z,  -0.10,   3.91,  99.90,   4.60,   0.79,
11/25 18Z,  -0.10,   3.29,  99.90,   3.98,   0.79,  (min)
11/25 19Z,   0.00,   3.27,  99.90,   4.06,   0.79,
11/25 20Z,   0.00,   3.84,  99.90,   4.63,   0.79,
11/25 21Z,   0.00,   4.91,  99.90,   5.70,   0.79,
11/25 22Z,   0.00,   6.27,  99.90,   7.06,   0.79,
11/25 23Z,   0.00,   7.52,  99.90,   8.31,   0.79,
11/26 00Z,   0.00,   8.22,  99.90,   9.01,   0.79,  (max)
11/26 01Z,  -0.10,   8.14,  99.90,   8.83,   0.79,
11/26 02Z,  -0.10,   7.29,  99.90,   7.98,   0.79,
11/26 03Z,  -0.10,   5.77,  99.90,   6.46,   0.79,
11/26 04Z,  -0.10,   3.77,  99.90,   4.46,   0.79,
11/26 05Z,  -0.10,   1.72,  99.90,   2.41,   0.79,
11/26 06Z,   0.00,   0.10,  99.90,   0.89,   0.79,
11/26 07Z,   0.00,  -0.75,  99.90,   0.04,   0.79,
11/26 08Z,   0.00,  -0.76,  99.90,   0.03,   0.79,  (min)
11/26 09Z,   0.00,   0.04,  99.90,   0.83,   0.79,
11/26 10Z,   0.00,   1.50,  99.90,   2.29,   0.79,
11/26 11Z,   0.00,   3.31,  99.90,   4.10,   0.79,
11/26 12Z,   0.00,   4.97,  99.90,   5.76,   0.79,
11/26 13Z,  -0.10,   6.12,  99.90,   6.81,   0.79,
11/26 14Z,  -0.10,   6.63,  99.90,   7.32,   0.79,  (max)
11/26 15Z,  -0.10,   6.50,  99.90,   7.19,   0.79,
11/26 16Z,  -0.10,   5.81,  99.90,   6.50,   0.79,
11/26 17Z,  -0.10,   4.79,  99.90,   5.49,   0.79,
11/26 18Z,   0.00,   3.86,  99.90,   4.65,   0.79,
11/26 19Z,   0.00,   3.36,  99.90,   4.15,   0.79,  (min)
11/26 20Z,   0.00,   3.42,  99.90,   4.21,   0.79,
11/26 21Z,   0.00,   4.00,  99.90,   4.79,   0.79,
11/26 22Z,   0.00,   5.02,  99.90,   5.81,   0.79,
11/26 23Z,   0.00,   6.26,  99.90,   7.05,   0.79,
11/27 00Z,  -0.10,   7.32,  99.90,   8.01,   0.79,
11/27 01Z,  -0.10,   7.82,  99.90,   8.51,   0.79,  (max)
11/27 02Z,  -0.20,   7.61,  99.90,   8.20,   0.79,
11/27 03Z,  -0.20,   6.71,  99.90,   7.30,   0.79,
11/27 04Z,  -0.20,   5.22,  99.90,   5.81,   0.79,
11/27 05Z,  -0.10,   3.37,  99.90,   4.06,   0.79,
11/27 06Z,   0.00,   1.55,  99.90,   2.34,   0.79,
11/27 07Z,  99.90,   0.20,  99.90,  99.90,   0.79,
11/27 08Z,  99.90,  -0.40,  99.90,  99.90,   0.79,
11/27 09Z,  99.90,  -0.25,  99.90,  99.90,   0.79,
11/27 10Z,  99.90,   0.63,  99.90,  99.90,   0.79,
11/27 11Z,  99.90,   2.09,  99.90,  99.90,   0.79,
11/27 12Z,  99.90,   3.78,  99.90,  99.90,   0.79,

    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