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.
#Portsmouth (Money Point), VA : 07/01/2015 14:19:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 18Z,   0.00,   0.21,   0.31,  99.90,   0.10,  (min)
06/29 19Z,   0.00,   0.48,   0.62,  99.90,   0.14,
06/29 20Z,   0.00,   1.02,   1.24,  99.90,   0.22,
06/29 21Z,   0.00,   1.71,   1.95,  99.90,   0.24,
06/29 22Z,   0.00,   2.41,   2.66,  99.90,   0.25,
06/29 23Z,   0.00,   2.99,   3.21,  99.90,   0.22,
06/30 00Z,   0.00,   3.28,   3.39,  99.90,   0.11,  (max)
06/30 01Z,   0.00,   3.18,   3.22,  99.90,   0.04,
06/30 02Z,   0.00,   2.75,   2.81,  99.90,   0.06,
06/30 03Z,   0.00,   2.11,   2.23,  99.90,   0.12,
06/30 04Z,   0.00,   1.37,   1.50,  99.90,   0.13,
06/30 05Z,   0.00,   0.67,   0.76,  99.90,   0.09,
06/30 06Z,   0.00,   0.21,   0.20,  99.90,  -0.01,
06/30 07Z,   0.00,   0.15,   0.09,  99.90,  -0.06,  (min)
06/30 08Z,   0.00,   0.46,   0.60,  99.90,   0.14,
06/30 09Z,   0.00,   1.00,   1.19,  99.90,   0.19,
06/30 10Z,   0.00,   1.65,   1.74,  99.90,   0.09,
06/30 11Z,   0.00,   2.28,   2.29,  99.90,   0.01,
06/30 12Z,   0.00,   2.69,   2.80,  99.90,   0.11,
06/30 13Z,   0.00,   2.75,   2.89,  99.90,   0.14,  (max)
06/30 14Z,   0.00,   2.44,   2.51,  99.90,   0.07,
06/30 15Z,   0.00,   1.90,   1.96,  99.90,   0.06,
06/30 16Z,  -0.10,   1.25,   1.32,  99.90,   0.17,
06/30 17Z,  -0.10,   0.62,   0.66,  99.90,   0.14,
06/30 18Z,  -0.10,   0.19,   0.11,  99.90,   0.02,
06/30 19Z,  -0.10,   0.13,   0.02,  99.90,  -0.01,  (min)
06/30 20Z,  -0.10,   0.48,   0.54,  99.90,   0.16,
06/30 21Z,  -0.10,   1.11,   1.20,  99.90,   0.19,
06/30 22Z,  -0.10,   1.87,   1.93,  99.90,   0.16,
06/30 23Z,  -0.10,   2.62,   2.65,  99.90,   0.13,
07/01 00Z,  -0.10,   3.20,   3.21,  99.90,   0.11,
07/01 01Z,  -0.10,   3.41,   3.47,  99.90,   0.16,  (max)
07/01 02Z,  -0.10,   3.21,   3.30,  99.90,   0.19,
07/01 03Z,  -0.10,   2.68,   2.84,  99.90,   0.26,
07/01 04Z,  -0.10,   1.96,   2.12,  99.90,   0.26,
07/01 05Z,  -0.10,   1.16,   1.14,  99.90,   0.08,
07/01 06Z,  -0.10,   0.45,   0.36,  99.90,   0.01,
07/01 07Z,  -0.10,   0.04,  -0.10,  99.90,  -0.04,  (min)
07/01 08Z,  -0.10,   0.06,  -0.04,  99.90,  -0.00,
07/01 09Z,  -0.10,   0.47,   0.52,  99.90,   0.15,
07/01 10Z,  -0.20,   1.11,   1.12,  99.90,   0.21,
07/01 11Z,  -0.20,   1.84,   1.79,  99.90,   0.15,
07/01 12Z,  -0.20,   2.48,   2.53,  99.90,   0.25,
07/01 13Z,  -0.20,   2.85,   2.97,  99.90,   0.32,  (max)
07/01 14Z,  -0.20,   2.82,   2.92,  99.90,   0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 15Z,  -0.20,   2.43,  99.90,   2.52,   0.29,
07/01 16Z,  -0.20,   1.82,  99.90,   1.91,   0.29,
07/01 17Z,  -0.20,   1.11,  99.90,   1.20,   0.29,
07/01 18Z,  -0.20,   0.46,  99.90,   0.54,   0.28,
07/01 19Z,  -0.20,   0.05,  99.90,   0.13,   0.28,  (min)
07/01 20Z,  -0.20,   0.07,  99.90,   0.14,   0.27,
07/01 21Z,  -0.20,   0.51,  99.90,   0.58,   0.27,
07/01 22Z,  -0.20,   1.24,  99.90,   1.30,   0.26,
07/01 23Z,  -0.20,   2.06,  99.90,   2.12,   0.26,
07/02 00Z,  -0.20,   2.83,  99.90,   2.89,   0.26,
07/02 01Z,  -0.20,   3.36,  99.90,   3.41,   0.25,
07/02 02Z,  -0.20,   3.49,  99.90,   3.54,   0.25,  (max)
07/02 03Z,  -0.20,   3.19,  99.90,   3.24,   0.25,
07/02 04Z,  -0.20,   2.58,  99.90,   2.62,   0.25,
07/02 05Z,  -0.20,   1.78,  99.90,   1.83,   0.25,
07/02 06Z,  -0.20,   0.94,  99.90,   0.98,   0.25,
07/02 07Z,  -0.20,   0.23,  99.90,   0.28,   0.25,
07/02 08Z,  -0.20,  -0.10,  99.90,  -0.06,   0.25,  (min)
07/02 09Z,  -0.20,   0.03,  99.90,   0.08,   0.25,
07/02 10Z,  -0.20,   0.55,  99.90,   0.60,   0.25,
07/02 11Z,  -0.20,   1.28,  99.90,   1.33,   0.25,
07/02 12Z,  -0.20,   2.05,  99.90,   2.10,   0.25,
07/02 13Z,  -0.20,   2.68,  99.90,   2.73,   0.25,
07/02 14Z,  -0.20,   2.99,  99.90,   3.04,   0.25,  (max)
07/02 15Z,  -0.20,   2.87,  99.90,   2.92,   0.25,
07/02 16Z,  -0.10,   2.40,  99.90,   2.55,   0.25,
07/02 17Z,  -0.10,   1.72,  99.90,   1.87,   0.25,
07/02 18Z,  -0.10,   0.97,  99.90,   1.11,   0.25,
07/02 19Z,  -0.10,   0.30,  99.90,   0.45,   0.25,
07/02 20Z,  -0.10,  -0.06,  99.90,   0.09,   0.25,  (min)
07/02 21Z,  -0.10,   0.05,  99.90,   0.20,   0.25,
07/02 22Z,  -0.10,   0.59,  99.90,   0.74,   0.25,
07/02 23Z,  -0.10,   1.38,  99.90,   1.53,   0.25,
07/03 00Z,  -0.10,   2.24,  99.90,   2.38,   0.25,
07/03 01Z,  -0.10,   3.00,  99.90,   3.14,   0.25,
07/03 02Z,  -0.10,   3.47,  99.90,   3.62,   0.25,
07/03 03Z,  -0.10,   3.51,  99.90,   3.66,   0.25,  (max)
07/03 04Z,  -0.10,   3.12,  99.90,   3.26,   0.25,
07/03 05Z,   0.00,   2.42,  99.90,   2.67,   0.25,
07/03 06Z,   0.00,   1.57,  99.90,   1.81,   0.25,
07/03 07Z,   0.00,   0.70,  99.90,   0.95,   0.25,
07/03 08Z,   0.00,   0.04,  99.90,   0.29,   0.25,
07/03 09Z,   0.00,  -0.19,  99.90,   0.06,   0.25,  (min)
07/03 10Z,   0.00,   0.07,  99.90,   0.32,   0.25,
07/03 11Z,   0.00,   0.69,  99.90,   0.94,   0.25,
07/03 12Z,   0.00,   1.48,  99.90,   1.72,   0.25,
07/03 13Z,   0.00,   2.26,  99.90,   2.51,   0.25,
07/03 14Z,   0.00,   2.86,  99.90,   3.11,   0.25,
07/03 15Z,   0.00,   3.10,  99.90,   3.35,   0.25,  (max)
07/03 16Z,   0.00,   2.90,  99.90,   3.15,   0.25,
07/03 17Z,   0.00,   2.35,  99.90,   2.60,   0.25,
07/03 18Z,   0.00,   1.61,  99.90,   1.86,   0.25,
07/03 19Z,   0.00,   0.83,  99.90,   1.07,   0.25,
07/03 20Z,   0.00,   0.18,  99.90,   0.42,   0.25,
07/03 21Z,   0.00,  -0.11,  99.90,   0.14,   0.25,  (min)
07/03 22Z,   0.00,   0.09,  99.90,   0.34,   0.25,
07/03 23Z,   0.00,   0.70,  99.90,   0.94,   0.25,
07/04 00Z,   0.00,   1.52,  99.90,   1.77,   0.25,
07/04 01Z,   0.00,   2.38,  99.90,   2.62,   0.25,
07/04 02Z,   0.00,   3.11,  99.90,   3.35,   0.25,
07/04 03Z,   0.00,   3.51,  99.90,   3.76,   0.25,  (max)
07/04 04Z,   0.00,   3.47,  99.90,   3.71,   0.25,
07/04 05Z,   0.00,   2.99,  99.90,   3.24,   0.25,
07/04 06Z,   0.00,   2.23,  99.90,   2.47,   0.25,
07/04 07Z,   0.00,   1.34,  99.90,   1.58,   0.25,
07/04 08Z,   0.00,   0.49,  99.90,   0.73,   0.25,
07/04 09Z,   0.00,  -0.09,  99.90,   0.16,   0.25,
07/04 10Z,   0.00,  -0.20,  99.90,   0.05,   0.25,  (min)
07/04 11Z,   0.00,   0.17,  99.90,   0.41,   0.25,
07/04 12Z,   0.00,   0.85,  99.90,   1.10,   0.25,
07/04 13Z,   0.00,   1.67,  99.90,   1.92,   0.25,
07/04 14Z,   0.00,   2.45,  99.90,   2.70,   0.25,
07/04 15Z,   0.00,   3.02,  99.90,   3.27,   0.25,
07/04 16Z,   0.00,   3.19,  99.90,   3.44,   0.25,  (max)
07/04 17Z,   0.00,   2.91,  99.90,   3.16,   0.25,
07/04 18Z,   0.00,   2.30,  99.90,   2.54,   0.25,
07/04 19Z,   0.00,   1.51,  99.90,   1.76,   0.25,
07/04 20Z,   0.00,   0.72,  99.90,   0.97,   0.25,
07/04 21Z,   0.00,   0.12,  99.90,   0.36,   0.25,
07/04 22Z,   0.00,  -0.10,  99.90,   0.15,   0.25,  (min)
07/04 23Z,   0.00,   0.17,  99.90,   0.42,   0.25,
07/05 00Z,   0.10,   0.81,  99.90,   1.15,   0.25,
07/05 01Z,   0.10,   1.63,  99.90,   1.97,   0.25,
07/05 02Z,   0.10,   2.46,  99.90,   2.81,   0.25,
07/05 03Z,   0.10,   3.15,  99.90,   3.50,   0.25,
07/05 04Z,   0.10,   3.50,  99.90,   3.84,   0.25,  (max)
07/05 05Z,   0.10,   3.37,  99.90,   3.71,   0.25,
07/05 06Z,   0.10,   2.81,  99.90,   3.16,   0.25,

    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