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.
#Sewells Point, VA : 11/19/2017 09:20:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 18Z,   0.00,   0.37,   1.21,  99.90,   0.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 19Z,   0.00,   0.06,  99.90,   0.90,   0.85,  (min)
11/17 20Z,   0.00,   0.09,  99.90,   0.95,   0.86,
11/17 21Z,   0.00,   0.45,  99.90,   1.33,   0.87,
11/17 22Z,   0.00,   1.03,  99.90,   1.92,   0.89,
11/17 23Z,   0.00,   1.66,  99.90,   2.56,   0.90,
11/18 00Z,   0.00,   2.18,  99.90,   3.09,   0.91,
11/18 01Z,   0.00,   2.45,  99.90,   3.38,   0.92,  (max)
11/18 02Z,   0.00,   2.42,  99.90,   3.35,   0.94,
11/18 03Z,   0.00,   2.08,  99.90,   3.03,   0.95,
11/18 04Z,   0.00,   1.52,  99.90,   2.48,   0.96,
11/18 05Z,   0.00,   0.88,  99.90,   1.85,   0.98,
11/18 06Z,   0.00,   0.32,  99.90,   1.31,   0.99,
11/18 07Z,   0.00,   0.02,  99.90,   1.00,   0.99,  (min)
11/18 08Z,   0.00,   0.05,  99.90,   1.04,   0.99,
11/18 09Z,   0.00,   0.43,  99.90,   1.42,   0.99,
11/18 10Z,   0.00,   1.07,  99.90,   2.06,   0.99,
11/18 11Z,   0.00,   1.79,  99.90,   2.78,   0.99,
11/18 12Z,   0.00,   2.43,  99.90,   3.42,   0.99,
11/18 13Z,   0.00,   2.84,  99.90,   3.83,   0.99,  0.20 ft above HAT
11/18 14Z,   0.00,   2.93,  99.90,   3.92,   0.99,  0.29 ft above HAT  (max)
11/18 15Z,  -0.10,   2.68,  99.90,   3.57,   0.99,
11/18 16Z,  -0.20,   2.14,  99.90,   2.93,   0.99,
11/18 17Z,  -0.30,   1.44,  99.90,   2.13,   0.99,
11/18 18Z,  -0.20,   0.75,  99.90,   1.54,   0.99,
11/18 19Z,  -0.30,   0.24,  99.90,   0.93,   0.99,
11/18 20Z,  -0.40,   0.04,  99.90,   0.63,   0.99,  (min)
11/18 21Z,  -0.40,   0.19,  99.90,   0.77,   0.99,
11/18 22Z,  -0.50,   0.63,  99.90,   1.12,   0.99,
11/18 23Z,  -0.50,   1.24,  99.90,   1.73,   0.99,
11/19 00Z,  -0.40,   1.84,  99.90,   2.42,   0.99,
11/19 01Z,  -0.50,   2.27,  99.90,   2.75,   0.99,
11/19 02Z,  -0.50,   2.43,  99.90,   2.91,   0.99,  (max)
11/19 03Z,  -0.60,   2.28,  99.90,   2.67,   0.99,
11/19 04Z,  -0.70,   1.86,  99.90,   2.15,   0.99,
11/19 05Z,  -0.80,   1.27,  99.90,   1.46,   0.99,
11/19 06Z,  -0.90,   0.66,  99.90,   0.75,   0.99,
11/19 07Z,  -1.10,   0.20,  99.90,   0.09,   0.99,
11/19 08Z,  -1.20,   0.02,  99.90,  -0.19,   0.99,  (min)
11/19 09Z,  -1.20,   0.18,  99.90,  -0.03,   0.99,
11/19 10Z,  -1.30,   0.66,  99.90,   0.35,   0.99,
11/19 11Z,  -1.30,   1.33,  99.90,   1.02,   0.99,
11/19 12Z,  -1.30,   2.03,  99.90,   1.72,   0.99,
11/19 13Z,  -1.30,   2.59,  99.90,   2.27,   0.99,
11/19 14Z,  -1.30,   2.87,  99.90,   2.56,   0.99,  (max)
11/19 15Z,  -1.40,   2.83,  99.90,   2.42,   0.99,
11/19 16Z,  -1.30,   2.48,  99.90,   2.17,   0.99,
11/19 17Z,  -1.30,   1.89,  99.90,   1.57,   0.99,
11/19 18Z,  -1.20,   1.19,  99.90,   0.98,   0.99,
11/19 19Z,  -1.10,   0.57,  99.90,   0.45,   0.99,
11/19 20Z,  -1.10,   0.16,  99.90,   0.05,   0.99,  (min)
11/19 21Z,  -1.00,   0.09,  99.90,   0.07,   0.99,
11/19 22Z,  -1.00,   0.34,  99.90,   0.33,   0.99,
11/19 23Z,  -0.90,   0.85,  99.90,   0.93,   0.99,
11/20 00Z,  -0.80,   1.45,  99.90,   1.64,   0.99,
11/20 01Z,  -0.70,   1.98,  99.90,   2.27,   0.99,
11/20 02Z,  -0.70,   2.31,  99.90,   2.59,   0.99,
11/20 03Z,  -0.70,   2.34,  99.90,   2.63,   0.99,  (max)
11/20 04Z,  -0.80,   2.09,  99.90,   2.28,   0.99,
11/20 05Z,  -0.80,   1.62,  99.90,   1.81,   0.99,
11/20 06Z,  -0.90,   1.03,  99.90,   1.12,   0.99,
11/20 07Z,  -0.90,   0.49,  99.90,   0.58,   0.99,
11/20 08Z,  -0.90,   0.14,  99.90,   0.23,   0.99,  (min)
11/20 09Z,  -0.80,   0.09,  99.90,   0.28,   0.99,
11/20 10Z,  -0.70,   0.37,  99.90,   0.66,   0.99,
11/20 11Z,  -0.70,   0.92,  99.90,   1.21,   0.99,
11/20 12Z,  -0.70,   1.59,  99.90,   1.88,   0.99,
11/20 13Z,  -0.60,   2.23,  99.90,   2.61,   0.99,
11/20 14Z,  -0.50,   2.67,  99.90,   3.16,   0.99,
11/20 15Z,  -0.50,   2.83,  99.90,   3.32,   0.99,  (max)
11/20 16Z,  -0.40,   2.67,  99.90,   3.26,   0.99,
11/20 17Z,  -0.40,   2.23,  99.90,   2.82,   0.99,
11/20 18Z,  -0.50,   1.62,  99.90,   2.11,   0.99,
11/20 19Z,  -0.60,   0.96,  99.90,   1.35,   0.99,
11/20 20Z,  -0.60,   0.43,  99.90,   0.82,   0.99,
11/20 21Z,  -0.60,   0.15,  99.90,   0.54,   0.99,  (min)
11/20 22Z,  -0.50,   0.19,  99.90,   0.68,   0.99,
11/20 23Z,  -0.50,   0.53,  99.90,   1.02,   0.99,
11/21 00Z,  -0.50,   1.07,  99.90,   1.56,   0.99,
11/21 01Z,  -0.40,   1.64,  99.90,   2.22,   0.99,
11/21 02Z,  -0.40,   2.08,  99.90,   2.67,   0.99,
11/21 03Z,  -0.40,   2.29,  99.90,   2.88,   0.99,  (max)
11/21 04Z,  -0.50,   2.21,  99.90,   2.70,   0.99,
11/21 05Z,  -0.50,   1.89,  99.90,   2.37,   0.99,
11/21 06Z,  -0.60,   1.39,  99.90,   1.77,   0.99,
11/21 07Z,  -0.70,   0.84,  99.90,   1.13,   0.99,
11/21 08Z,  -0.70,   0.39,  99.90,   0.67,   0.99,
11/21 09Z,  -0.70,   0.16,  99.90,   0.45,   0.99,  (min)
11/21 10Z,  -0.70,   0.23,  99.90,   0.52,   0.99,
11/21 11Z,  -0.80,   0.60,  99.90,   0.79,   0.99,
11/21 12Z,  -0.80,   1.17,  99.90,   1.36,   0.99,
11/21 13Z,  -0.70,   1.81,  99.90,   2.10,   0.99,
11/21 14Z,  -0.70,   2.35,  99.90,   2.64,   0.99,
11/21 15Z,  -0.70,   2.68,  99.90,   2.97,   0.99,
11/21 16Z,  -0.70,   2.71,  99.90,   3.00,   0.99,  (max)
11/21 17Z,  -0.80,   2.46,  99.90,   2.65,   0.99,
11/21 18Z,  -0.90,   1.97,  99.90,   2.06,   0.99,
11/21 19Z,  -0.90,   1.37,  99.90,   1.46,   0.99,
11/21 20Z,  -1.00,   0.78,  99.90,   0.77,   0.99,
11/21 21Z,  -1.00,   0.35,  99.90,   0.34,   0.99,
11/21 22Z,  -0.90,   0.19,  99.90,   0.28,   0.99,  (min)
11/21 23Z,  -0.90,   0.34,  99.90,   0.43,   0.99,
11/22 00Z,  -0.90,   0.74,  99.90,   0.83,   0.99,
11/22 01Z,  -0.80,   1.27,  99.90,   1.46,   0.99,
11/22 02Z,  -0.80,   1.78,  99.90,   1.97,   0.99,
11/22 03Z,  -0.80,   2.12,  99.90,   2.31,   0.99,
11/22 04Z,  -0.80,   2.22,  99.90,   2.41,   0.99,  (max)
11/22 05Z,  -0.80,   2.06,  99.90,   2.24,   0.99,
11/22 06Z,  -0.80,   1.68,  99.90,   1.87,   0.99,
11/22 07Z,  -0.90,   1.19,  99.90,   1.28,   0.99,
11/22 08Z,  -0.90,   0.70,  99.90,   0.79,   0.99,
11/22 09Z,  -0.90,   0.35,  99.90,   0.44,   0.99,
11/22 10Z,  -0.80,   0.24,  99.90,   0.42,   0.99,  (min)
11/22 11Z,  -0.80,   0.40,  99.90,   0.59,   0.99,
11/22 12Z,  -0.80,   0.83,  99.90,   1.01,   0.99,
11/22 13Z,  -0.70,   1.40,  99.90,   1.69,   0.99,
11/22 14Z,  -0.60,   1.97,  99.90,   2.36,   0.99,
11/22 15Z,  -0.60,   2.41,  99.90,   2.80,   0.99,
11/22 16Z,  -0.50,   2.62,  99.90,   3.11,   0.99,
11/22 17Z,  -0.40,   2.55,  99.90,   3.14,   0.99,  (max)
11/22 18Z,  -0.40,   2.23,  99.90,   2.82,   0.99,
11/22 19Z,  -0.40,   1.73,  99.90,   2.32,   0.99,
11/22 20Z,  -0.30,   1.16,  99.90,   1.85,   0.99,
11/22 21Z,  -0.30,   0.65,  99.90,   1.34,   0.99,
11/22 22Z,  -0.30,   0.33,  99.90,   1.02,   0.99,
11/22 23Z,  -0.30,   0.28,  99.90,   0.96,   0.99,  (min)
11/23 00Z,  -0.20,   0.50,  99.90,   1.29,   0.99,
11/23 01Z,  99.90,   0.93,  99.90,  99.90,   0.99,
11/23 02Z,  99.90,   1.43,  99.90,  99.90,   0.99,
11/23 03Z,  99.90,   1.87,  99.90,  99.90,   0.99,
11/23 04Z,  99.90,   2.12,  99.90,  99.90,   0.99,
11/23 05Z,  99.90,   2.12,  99.90,  99.90,   0.99,
11/23 06Z,  99.90,   1.90,  99.90,  99.90,   0.99,

    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: September 29, 2017.
Disclaimer
Privacy Policy