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.
#Chesapeake Bay Br Tunnel, VA : 04/01/2015 22:21:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 06Z,  -0.20,   0.67,   0.64,  99.90,   0.17,
03/31 07Z,  -0.20,   1.18,   1.06,  99.90,   0.08,
03/31 08Z,  -0.20,   1.74,   1.54,  99.90,  -0.00,
03/31 09Z,  -0.20,   2.19,   2.00,  99.90,   0.01,
03/31 10Z,  -0.20,   2.44,   2.25,  99.90,   0.01,  (max)
03/31 11Z,  -0.20,   2.48,   2.21,  99.90,  -0.07,
03/31 12Z,  -0.20,   2.28,   2.03,  99.90,  -0.05,
03/31 13Z,  -0.20,   1.83,   1.70,  99.90,   0.07,
03/31 14Z,  -0.20,   1.24,   1.11,  99.90,   0.07,
03/31 15Z,  -0.20,   0.73,   0.40,  99.90,  -0.13,
03/31 16Z,  -0.20,   0.43,   0.18,  99.90,  -0.05,
03/31 17Z,  -0.20,   0.37,   0.15,  99.90,  -0.02,  (min)
03/31 18Z,  -0.20,   0.57,   0.34,  99.90,  -0.03,
03/31 19Z,  -0.20,   1.01,   0.73,  99.90,  -0.08,
03/31 20Z,  -0.30,   1.57,   1.22,  99.90,  -0.05,
03/31 21Z,  -0.30,   2.07,   1.68,  99.90,  -0.09,
03/31 22Z,  -0.40,   2.39,   1.96,  99.90,  -0.03,
03/31 23Z,  -0.40,   2.49,   2.07,  99.90,  -0.02,  (max)
04/01 00Z,  -0.20,   2.35,   2.00,  99.90,  -0.15,
04/01 01Z,  -0.20,   1.95,   1.73,  99.90,  -0.02,
04/01 02Z,  -0.20,   1.36,   1.25,  99.90,   0.09,
04/01 03Z,  -0.20,   0.77,   0.75,  99.90,   0.18,
04/01 04Z,  -0.10,   0.37,   0.43,  99.90,   0.16,
04/01 05Z,  -0.10,   0.22,   0.28,  99.90,   0.16,  (min)
04/01 06Z,   0.00,   0.34,   0.63,  99.90,   0.29,
04/01 07Z,   0.00,   0.73,   1.16,  99.90,   0.43,
04/01 08Z,   0.10,   1.30,   1.44,  99.90,   0.04,
04/01 09Z,   0.10,   1.89,   2.21,  99.90,   0.22,
04/01 10Z,   0.20,   2.32,   2.62,  99.90,   0.10,
04/01 11Z,   0.20,   2.53,   2.92,  99.90,   0.19,  (max)
04/01 12Z,   0.10,   2.49,   2.89,  99.90,   0.30,
04/01 13Z,   0.10,   2.19,   2.50,  99.90,   0.21,
04/01 14Z,   0.10,   1.65,   2.03,  99.90,   0.28,
04/01 15Z,   0.10,   1.02,   1.43,  99.90,   0.31,
04/01 16Z,   0.10,   0.53,   0.78,  99.90,   0.15,
04/01 17Z,   0.10,   0.30,   0.70,  99.90,   0.30,
04/01 18Z,   0.00,   0.34,   0.66,  99.90,   0.32,  (min)
04/01 19Z,   0.00,   0.64,   0.83,  99.90,   0.19,
04/01 20Z,   0.00,   1.17,   1.24,  99.90,   0.07,
04/01 21Z,   0.00,   1.79,   1.79,  99.90,   0.00,
04/01 22Z,   0.00,   2.29,   2.23,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/01 23Z,   0.00,   2.57,  99.90,   2.52,  -0.05,
04/02 00Z,   0.00,   2.60,  99.90,   2.56,  -0.04,  (max)
04/02 01Z,  -0.10,   2.36,  99.90,   2.22,  -0.03,
04/02 02Z,  -0.10,   1.84,  99.90,   1.72,  -0.02,
04/02 03Z,  -0.10,   1.17,  99.90,   1.06,  -0.02,
04/02 04Z,  -0.20,   0.57,  99.90,   0.37,  -0.01,
04/02 05Z,  -0.20,   0.22,  99.90,   0.03,   0.00,
04/02 06Z,  -0.20,   0.16,  99.90,  -0.03,   0.01,  (min)
04/02 07Z,  -0.20,   0.38,  99.90,   0.20,   0.02,
04/02 08Z,  -0.20,   0.85,  99.90,   0.69,   0.03,
04/02 09Z,  -0.20,   1.48,  99.90,   1.32,   0.04,
04/02 10Z,  -0.30,   2.07,  99.90,   1.82,   0.05,
04/02 11Z,  -0.30,   2.46,  99.90,   2.21,   0.05,
04/02 12Z,  -0.30,   2.59,  99.90,   2.34,   0.05,  (max)
04/02 13Z,  -0.30,   2.45,  99.90,   2.21,   0.05,
04/02 14Z,  -0.30,   2.03,  99.90,   1.79,   0.05,
04/02 15Z,  -0.30,   1.40,  99.90,   1.16,   0.05,
04/02 16Z,  -0.30,   0.76,  99.90,   0.52,   0.05,
04/02 17Z,  -0.40,   0.33,  99.90,  -0.01,   0.05,
04/02 18Z,  -0.40,   0.21,  99.90,  -0.14,   0.05,  (min)
04/02 19Z,  -0.40,   0.37,  99.90,   0.02,   0.05,
04/02 20Z,  -0.40,   0.79,  99.90,   0.44,   0.05,
04/02 21Z,  -0.40,   1.41,  99.90,   1.06,   0.05,
04/02 22Z,  -0.40,   2.05,  99.90,   1.70,   0.05,
04/02 23Z,  -0.50,   2.53,  99.90,   2.08,   0.05,
04/03 00Z,  -0.50,   2.73,  99.90,   2.28,   0.05,  (max)
04/03 01Z,  -0.50,   2.65,  99.90,   2.20,   0.05,
04/03 02Z,  -0.60,   2.28,  99.90,   1.73,   0.05,
04/03 03Z,  -0.60,   1.65,  99.90,   1.11,   0.05,
04/03 04Z,  -0.70,   0.94,  99.90,   0.29,   0.05,
04/03 05Z,  -0.80,   0.37,  99.90,  -0.38,   0.05,
04/03 06Z,  -0.80,   0.11,  99.90,  -0.64,   0.05,
04/03 07Z,  -0.90,   0.16,  99.90,  -0.69,   0.05,  (min)
04/03 08Z,  -0.90,   0.48,  99.90,  -0.36,   0.05,
04/03 09Z,  -0.90,   1.04,  99.90,   0.20,   0.05,
04/03 10Z,  -0.90,   1.70,  99.90,   0.86,   0.05,
04/03 11Z,  -0.90,   2.26,  99.90,   1.42,   0.05,
04/03 12Z,  -1.00,   2.57,  99.90,   1.63,   0.05,
04/03 13Z,  -1.00,   2.60,  99.90,   1.65,   0.05,  (max)
04/03 14Z,  -1.00,   2.33,  99.90,   1.39,   0.05,
04/03 15Z,  -1.00,   1.80,  99.90,   0.85,   0.05,
04/03 16Z,  -1.00,   1.12,  99.90,   0.17,   0.05,
04/03 17Z,  -1.00,   0.51,  99.90,  -0.44,   0.05,
04/03 18Z,  -1.00,   0.18,  99.90,  -0.76,   0.05,  (min)
04/03 19Z,  -1.00,   0.19,  99.90,  -0.76,   0.05,
04/03 20Z,  -0.90,   0.48,  99.90,  -0.37,   0.05,
04/03 21Z,  -0.90,   1.01,  99.90,   0.16,   0.05,
04/03 22Z,  -0.90,   1.69,  99.90,   0.84,   0.05,
04/03 23Z,  -1.00,   2.32,  99.90,   1.38,   0.05,
04/04 00Z,  -1.00,   2.72,  99.90,   1.78,   0.05,
04/04 01Z,  -1.00,   2.82,  99.90,   1.87,   0.05,  (max)
04/04 02Z,  -1.00,   2.61,  99.90,   1.66,   0.05,
04/04 03Z,  -1.00,   2.11,  99.90,   1.16,   0.05,
04/04 04Z,  -1.10,   1.40,  99.90,   0.35,   0.05,
04/04 05Z,  -1.20,   0.68,  99.90,  -0.46,   0.05,
04/04 06Z,  -1.20,   0.20,  99.90,  -0.95,   0.05,
04/04 07Z,  -1.30,   0.06,  99.90,  -1.19,   0.05,  (min)
04/04 08Z,  -1.30,   0.23,  99.90,  -1.02,   0.05,
04/04 09Z,  -1.30,   0.66,  99.90,  -0.59,   0.05,
04/04 10Z,  -1.30,   1.28,  99.90,   0.03,   0.05,
04/04 11Z,  -1.20,   1.94,  99.90,   0.79,   0.05,
04/04 12Z,  -1.00,   2.43,  99.90,   1.48,   0.05,
04/04 13Z,  -0.80,   2.63,  99.90,   1.88,   0.05,  (max)
04/04 14Z,  -0.70,   2.52,  99.90,   1.87,   0.05,
04/04 15Z,  -0.60,   2.13,  99.90,   1.59,   0.05,
04/04 16Z,  -0.60,   1.52,  99.90,   0.97,   0.05,
04/04 17Z,  -0.60,   0.82,  99.90,   0.28,   0.05,
04/04 18Z,  -0.50,   0.30,  99.90,  -0.15,   0.05,
04/04 19Z,  -0.50,   0.11,  99.90,  -0.34,   0.05,  (min)
04/04 20Z,  -0.40,   0.26,  99.90,  -0.09,   0.05,
04/04 21Z,  -0.40,   0.68,  99.90,   0.33,   0.05,
04/04 22Z,  -0.40,   1.29,  99.90,   0.95,   0.05,
04/04 23Z,  -0.40,   1.99,  99.90,   1.64,   0.05,
04/05 00Z,  -0.40,   2.57,  99.90,   2.22,   0.05,
04/05 01Z,  -0.40,   2.86,  99.90,   2.51,   0.05,  (max)
04/05 02Z,  -0.40,   2.82,  99.90,   2.47,   0.05,
04/05 03Z,  -0.40,   2.47,  99.90,   2.12,   0.05,
04/05 04Z,  -0.40,   1.87,  99.90,   1.52,   0.05,
04/05 05Z,  -0.40,   1.12,  99.90,   0.77,   0.05,
04/05 06Z,  -0.40,   0.46,  99.90,   0.11,   0.05,
04/05 07Z,  -0.40,   0.09,  99.90,  -0.26,   0.05,
04/05 08Z,  -0.40,   0.08,  99.90,  -0.26,   0.05,  (min)
04/05 09Z,  -0.40,   0.38,  99.90,   0.03,   0.05,
04/05 10Z,  -0.40,   0.89,  99.90,   0.54,   0.05,
04/05 11Z,  -0.40,   1.54,  99.90,   1.19,   0.05,
04/05 12Z,  -0.40,   2.15,  99.90,   1.80,   0.05,
04/05 13Z,  -0.50,   2.53,  99.90,   2.09,   0.05,
04/05 14Z,  -0.50,   2.60,  99.90,   2.15,   0.05,  (max)
04/05 15Z,  -0.50,   2.36,  99.90,   1.91,   0.05,
04/05 16Z,  -0.50,   1.87,  99.90,   1.43,   0.05,
04/05 17Z,  -0.60,   1.22,  99.90,   0.67,   0.05,
04/05 18Z,  -0.60,   0.57,  99.90,   0.02,   0.05,

    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