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
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Yorktown USCG, VA : 03/25/2017 19:20:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 00Z,   0.00,   1.86,   1.58,  99.90,  -0.28,  (max)
03/24 01Z,   0.00,   1.50,   1.21,  99.90,  -0.29,
03/24 02Z,   0.00,   1.05,   0.76,  99.90,  -0.29,
03/24 03Z,   0.00,   0.58,   0.25,  99.90,  -0.33,
03/24 04Z,   0.00,   0.25,  -0.09,  99.90,  -0.34,
03/24 05Z,   0.00,   0.16,  -0.13,  99.90,  -0.29,  (min)
03/24 06Z,   0.00,   0.32,   0.01,  99.90,  -0.31,
03/24 07Z,  -0.10,   0.70,   0.35,  99.90,  -0.25,
03/24 08Z,  -0.10,   1.20,   0.78,  99.90,  -0.32,
03/24 09Z,  -0.20,   1.72,   1.24,  99.90,  -0.28,
03/24 10Z,  -0.20,   2.13,   1.66,  99.90,  -0.27,
03/24 11Z,  -0.20,   2.30,   1.85,  99.90,  -0.25,  (max)
03/24 12Z,  -0.20,   2.19,   1.75,  99.90,  -0.24,
03/24 13Z,  -0.30,   1.86,   1.39,  99.90,  -0.17,
03/24 14Z,  -0.30,   1.38,   0.97,  99.90,  -0.11,
03/24 15Z,  -0.30,   0.84,   0.52,  99.90,  -0.02,
03/24 16Z,  -0.30,   0.37,   0.10,  99.90,   0.03,
03/24 17Z,  -0.40,   0.11,  -0.17,  99.90,   0.12,
03/24 18Z,  -0.40,   0.12,  -0.22,  99.90,   0.06,  (min)
03/24 19Z,  -0.40,   0.39,  -0.04,  99.90,  -0.03,
03/24 20Z,  -0.50,   0.84,   0.27,  99.90,  -0.07,
03/24 21Z,  -0.50,   1.40,   0.73,  99.90,  -0.17,
03/24 22Z,  -0.50,   1.91,   1.28,  99.90,  -0.13,
03/24 23Z,  -0.60,   2.21,   1.62,  99.90,   0.01,
03/25 00Z,  -0.60,   2.22,   1.69,  99.90,   0.07,  (max)
03/25 01Z,  -0.60,   1.95,   1.40,  99.90,   0.05,
03/25 02Z,  -0.70,   1.50,   0.97,  99.90,   0.17,
03/25 03Z,  -0.70,   0.95,   0.49,  99.90,   0.24,
03/25 04Z,  -0.80,   0.43,  -0.01,  99.90,   0.36,
03/25 05Z,  -0.80,   0.08,  -0.35,  99.90,   0.37,
03/25 06Z,  -0.80,   0.01,  -0.43,  99.90,   0.36,  (min)
03/25 07Z,  -0.80,   0.23,  -0.19,  99.90,   0.38,
03/25 08Z,  -0.80,   0.68,   0.12,  99.90,   0.24,
03/25 09Z,  -0.80,   1.28,   0.63,  99.90,   0.15,
03/25 10Z,  -0.90,   1.88,   1.10,  99.90,   0.12,
03/25 11Z,  -0.90,   2.32,   1.51,  99.90,   0.09,
03/25 12Z,  -0.90,   2.45,   1.65,  99.90,   0.10,  (max)
03/25 13Z,  -0.90,   2.26,   1.56,  99.90,   0.20,
03/25 14Z,  -0.90,   1.82,   1.16,  99.90,   0.24,
03/25 15Z,  -0.90,   1.25,   0.63,  99.90,   0.28,
03/25 16Z,  -0.90,   0.64,  -0.05,  99.90,   0.21,
03/25 17Z,  -0.90,   0.16,  -0.53,  99.90,   0.21,
03/25 18Z,  -0.90,  -0.07,  -0.76,  99.90,   0.21,  (min)
03/25 19Z,  -0.90,   0.02,  -0.61,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 20Z,  -0.90,   0.39,  99.90,  -0.25,   0.26,
03/25 21Z,  -0.80,   0.97,  99.90,   0.42,   0.25,
03/25 22Z,  -0.80,   1.62,  99.90,   1.06,   0.24,
03/25 23Z,  -0.80,   2.17,  99.90,   1.61,   0.23,
03/26 00Z,  -0.70,   2.45,  99.90,   1.97,   0.23,
03/26 01Z,  -0.60,   2.37,  99.90,   1.99,   0.22,  (max)
03/26 02Z,  -0.60,   1.99,  99.90,   1.60,   0.21,
03/26 03Z,  -0.60,   1.44,  99.90,   1.04,   0.20,
03/26 04Z,  -0.60,   0.81,  99.90,   0.40,   0.19,
03/26 05Z,  -0.60,   0.25,  99.90,  -0.17,   0.18,
03/26 06Z,  -0.60,  -0.09,  99.90,  -0.52,   0.17,
03/26 07Z,  -0.60,  -0.12,  99.90,  -0.55,   0.16,  (min)
03/26 08Z,  -0.70,   0.18,  99.90,  -0.35,   0.16,
03/26 09Z,  -0.70,   0.73,  99.90,   0.20,   0.16,
03/26 10Z,  -0.60,   1.42,  99.90,   0.99,   0.16,
03/26 11Z,  -0.60,   2.08,  99.90,   1.64,   0.16,
03/26 12Z,  -0.50,   2.49,  99.90,   2.16,   0.16,
03/26 13Z,  -0.40,   2.55,  99.90,   2.31,   0.16,  (max)
03/26 14Z,  -0.40,   2.25,  99.90,   2.02,   0.16,
03/26 15Z,  -0.30,   1.72,  99.90,   1.58,   0.16,
03/26 16Z,  -0.30,   1.07,  99.90,   0.93,   0.16,
03/26 17Z,  -0.30,   0.43,  99.90,   0.29,   0.16,
03/26 18Z,  -0.30,  -0.04,  99.90,  -0.18,   0.16,
03/26 19Z,  -0.30,  -0.21,  99.90,  -0.34,   0.16,  (min)
03/26 20Z,  -0.40,  -0.02,  99.90,  -0.25,   0.16,
03/26 21Z,  -0.40,   0.47,  99.90,   0.24,   0.16,
03/26 22Z,  -0.30,   1.16,  99.90,   1.03,   0.16,
03/26 23Z,  -0.30,   1.89,  99.90,   1.75,   0.16,
03/27 00Z,  -0.30,   2.44,  99.90,   2.31,   0.16,
03/27 01Z,  -0.30,   2.64,  99.90,   2.51,   0.16,  (max)
03/27 02Z,  -0.20,   2.45,  99.90,   2.42,   0.16,
03/27 03Z,  -0.20,   1.97,  99.90,   1.94,   0.16,
03/27 04Z,  -0.20,   1.32,  99.90,   1.29,   0.16,
03/27 05Z,  -0.20,   0.64,  99.90,   0.61,   0.16,
03/27 06Z,  -0.20,   0.07,  99.90,   0.03,   0.16,
03/27 07Z,  -0.30,  -0.24,  99.90,  -0.38,   0.16,
03/27 08Z,  -0.40,  -0.20,  99.90,  -0.43,   0.16,  (min)
03/27 09Z,  -0.40,   0.19,  99.90,  -0.04,   0.16,
03/27 10Z,  -0.40,   0.84,  99.90,   0.60,   0.16,
03/27 11Z,  -0.40,   1.59,  99.90,   1.36,   0.16,
03/27 12Z,  -0.40,   2.26,  99.90,   2.02,   0.16,
03/27 13Z,  -0.30,   2.62,  99.90,   2.48,   0.16,  (max)
03/27 14Z,  -0.30,   2.57,  99.90,   2.44,   0.16,
03/27 15Z,  -0.30,   2.18,  99.90,   2.04,   0.16,
03/27 16Z,  -0.30,   1.56,  99.90,   1.43,   0.16,
03/27 17Z,  -0.30,   0.86,  99.90,   0.73,   0.16,
03/27 18Z,  -0.40,   0.22,  99.90,  -0.02,   0.16,
03/27 19Z,  -0.40,  -0.21,  99.90,  -0.44,   0.16,
03/27 20Z,  -0.50,  -0.28,  99.90,  -0.61,   0.16,  (min)
03/27 21Z,  -0.50,   0.02,  99.90,  -0.31,   0.16,
03/27 22Z,  -0.50,   0.63,  99.90,   0.30,   0.16,
03/27 23Z,  -0.50,   1.41,  99.90,   1.07,   0.16,
03/28 00Z,  -0.50,   2.16,  99.90,   1.82,   0.16,
03/28 01Z,  -0.40,   2.66,  99.90,   2.43,   0.16,
03/28 02Z,  -0.30,   2.77,  99.90,   2.63,   0.16,  (max)
03/28 03Z,  -0.30,   2.47,  99.90,   2.34,   0.16,
03/28 04Z,  -0.40,   1.90,  99.90,   1.66,   0.16,
03/28 05Z,  -0.40,   1.18,  99.90,   0.95,   0.16,
03/28 06Z,  -0.40,   0.47,  99.90,   0.24,   0.16,
03/28 07Z,  -0.50,  -0.09,  99.90,  -0.42,   0.16,
03/28 08Z,  -0.60,  -0.34,  99.90,  -0.77,   0.16,  (min)
03/28 09Z,  -0.60,  -0.21,  99.90,  -0.64,   0.16,
03/28 10Z,  -0.60,   0.27,  99.90,  -0.17,   0.16,
03/28 11Z,  -0.60,   0.97,  99.90,   0.54,   0.16,
03/28 12Z,  -0.60,   1.75,  99.90,   1.31,   0.16,
03/28 13Z,  -0.50,   2.38,  99.90,   2.04,   0.16,
03/28 14Z,  -0.50,   2.66,  99.90,   2.32,   0.16,  (max)
03/28 15Z,  -0.50,   2.52,  99.90,   2.19,   0.16,
03/28 16Z,  -0.40,   2.05,  99.90,   1.81,   0.16,
03/28 17Z,  -0.40,   1.38,  99.90,   1.14,   0.16,
03/28 18Z,  -0.40,   0.66,  99.90,   0.42,   0.16,
03/28 19Z,  -0.50,   0.04,  99.90,  -0.29,   0.16,
03/28 20Z,  -0.50,  -0.30,  99.90,  -0.63,   0.16,  (min)
03/28 21Z,  -0.50,  -0.26,  99.90,  -0.60,   0.16,
03/28 22Z,  -0.50,   0.15,  99.90,  -0.18,   0.16,
03/28 23Z,  -0.50,   0.84,  99.90,   0.51,   0.16,
03/29 00Z,  -0.40,   1.65,  99.90,   1.42,   0.16,
03/29 01Z,  -0.40,   2.39,  99.90,   2.15,   0.16,
03/29 02Z,  -0.30,   2.82,  99.90,   2.68,   0.16,
03/29 03Z,  -0.30,   2.82,  99.90,   2.68,   0.16,  (max)
03/29 04Z,  -0.30,   2.43,  99.90,   2.29,   0.16,
03/29 05Z,  -0.30,   1.79,  99.90,   1.65,   0.16,
03/29 06Z,  -0.30,   1.04,  99.90,   0.90,   0.16,
03/29 07Z,  -0.30,   0.33,  99.90,   0.20,   0.16,
03/29 08Z,  -0.30,  -0.18,  99.90,  -0.31,   0.16,
03/29 09Z,  -0.30,  -0.35,  99.90,  -0.49,   0.16,  (min)
03/29 10Z,  -0.20,  -0.15,  99.90,  -0.19,   0.16,
03/29 11Z,  -0.20,   0.37,  99.90,   0.34,   0.16,
03/29 12Z,  -0.20,   1.10,  99.90,   1.06,   0.16,

    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