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Station 44042 - Potomac, MD Image indicating link to RSS feed of recent meteorological observations for station 44042

Station 44042

Owned and maintained by Chesapeake Bay Interpretive Buoy System
Moored Buoy
38.033 N 76.336 W (38°1'59" N 76°20'8" W)

Site elevation: sea level
Air temp height: 3 m above site elevation
Anemometer height: 3 m above site elevation
Barometer elevation: 1 m above mean sea level
Sea temp depth: 0.5 m below site elevation

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 44042


Conditions at 44042 as of
0320 GMT on 04/25/2014:
Unit of Measure:    Time Zone:   

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): SSW ( 200 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3.0 m/s
5-day plot - Wind Gust Wind Gust (GST): 3.0 m/s
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 1016.7 mb
5-day plot - Air Temperature Air Temperature (ATMP): 12.2 °C
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3 m/s
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 3 m/s
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(GMT)
   WDIR WSPD
m/s
GST
m/s
WVHT
m
DPD
sec
APD
sec
MWD PRES
mb
PTDY
mb
ATMP
°C
WTMP
°C
DEWP
°C
SAL
psu
VIS
km
TIDE
m
04250310   SSW 3.0 3.0----1016.8- 12.2-- 10.76--
04250300   SSW 2.0 3.0 0.1---1016.8 +0.8 12.3 12.4- 10.76--
04250250   SSW 3.0 4.0----1016.8- 12.5-- 10.76--
04250240    S 3.0 3.0----1016.8- 12.6-----
04250230    S 2.0 3.0----1016.9- 12.7-----
04250220    S 2.0 3.0----1016.9- 12.8-----
04250210   SSE 2.0 2.0----1016.8- 12.9-- 10.79--
04250200    S 1.0 1.0 0.1---1016.8 +1.0 13.1 12.5- 10.79--
04250150    S 1.0 2.0----1016.7- 13.0-- 10.79--
04250130    S 1.0 2.0----1016.7- 12.7-----
04250120   SSE 2.0 3.0----1016.7- 12.9-----
04250110    SE 1.0 3.0----1016.5- 13.1-- 10.75--
04250100    NE 1.0 2.0 0.1---1016.5 +0.9 13.1 12.7- 10.75--
04250050    NE 2.0 2.0----1016.3- 13.1-- 10.75--
04250040    NE 2.0 3.0----1016.2- 13.2-----
04250030    N 2.0 3.0----1016.1- 13.9-----
04250020    N 2.0 3.0----1016.1- 14.2-----
04250010    N 3.0 3.0----1016.0- 14.4-- 10.78--
04250000    N 2.0 3.0 0.3 2--1016.0 +0.5 14.2 12.5- 10.78--
04242350    N 3.0 4.0----1015.9- 13.8-- 10.78--
04242340    N 2.0 3.0----1015.9- 13.4-----
04242330    N 1.0 2.0----1015.9- 13.5-----
04242320   NNW 3.0 4.0----1015.8- 14.0-----
04242310    NW 4.0 4.0----1015.8- 14.3-- 10.77--
04242300    NW 4.0 5.0 0.3 2--1015.7 -0.3 14.4 12.4- 10.77--
04242250    NW 4.0 5.0----1015.7- 14.1-- 10.77--
04242240    NW 4.0 5.0----1015.7- 14.3-----
04242230    NW 5.0 6.0----1015.6- 14.3-----
04242220    NW 4.0 6.0----1015.6- 14.3-----
04242210    NW 5.0 6.0----1015.5- 14.5-- 10.78--
04242200    NW 5.0 6.0 0.3 2--1015.5 -1.2 14.5 12.4- 10.78--
04242140    NW 5.0 6.0----1015.5- 14.3-----
04242120    NW 4.0 5.0----1015.4- 14.3-----
04242110    NW 5.0 5.0----1015.4- 14.4-- 10.77--
04242100    NW 5.0 6.0 0.5 3--1015.5 -1.9 14.2 12.4- 10.77--
04242050    NW 5.0 7.0----1015.5- 14.2-- 10.77--
04242040    NW 6.0 6.0----1015.5- 14.1-----
04242030    NW 5.0 6.0----1015.6- 14.0-----
04242020   WNW 5.0 6.0----1015.7- 13.8-----
04242010   WNW 6.0 6.0----1015.9- 13.8-- 10.75--
04242000    NW 6.0 7.0 0.5 3--1016.0 -1.9 13.8 12.4- 10.75--
04241950    NW 6.0 8.0----1016.0- 13.6-- 10.75--
04241940    NW 6.0 7.0----1016.1- 13.5-----
04241930    NW 6.0 8.0----1016.3- 13.4-----
04241920    NW 6.0 7.0----1016.4- 13.3-----
04241910    NW 6.0 7.0----1016.6- 13.2-- 10.76--
04241900    NW 6.0 8.0 0.5 3--1016.8 -1.9 13.1 12.3- 10.76--
04241850    NW 6.0 7.0----1016.9- 13.0-- 10.76--
04241840   WNW 6.0 8.0----1017.1- 12.9-----
04241830    NW 7.0 8.0----1017.1- 12.7-----
04241820    NW 6.0 7.0----1017.2- 12.6-----
04241810   WNW 6.0 7.0----1017.3- 12.5-- 10.91--
04241800    NW 6.0 8.0 0.5 3--1017.4 -1.7 12.3 12.1- 10.91--
04241750   WNW 7.0 8.0----1017.4- 12.2-- 10.91--
04241740   WNW 5.0 7.0----1017.5- 12.1-----
04241730    NW 5.0 7.0----1017.6- 12.0-----
04241720   WNW 6.0 7.0----1017.8- 11.8-----
04241710   WNW 7.0 8.0----1017.9- 11.6-- 10.97--
04241700   WNW 7.0 8.0 0.5 3--1017.9 -1.4 11.4 12.2- 10.97--
04241650   WNW 7.0 8.0----1018.1- 11.3-- 10.97--
04241640   WNW 7.0 8.0----1018.2- 11.2-----
04241630   WNW 6.0 8.0----1018.4- 11.0-----
04241620   WNW 7.0 8.0----1018.5- 10.9-----
04241610   WNW 7.0 8.0----1018.5- 10.8-- 10.84--
04241600   WNW 6.0 8.0 0.5 3--1018.7 -0.2 10.7 12.1- 10.84--
04241550   WNW 7.0 8.0----1018.9- 10.5-- 10.84--
04241540   WNW 7.0 9.0----1019.0- 10.5-----
04241530   WNW 7.0 9.0----1019.0- 10.4-----
04241520   WNW 8.0 9.0----1019.1- 10.4-----
04241510   WNW 7.0 9.0----1019.1- 10.3-- 10.73--
04241500   WNW 7.0 8.0 0.5 3--1019.1 +0.7 10.2 12.0- 10.73--
04241450    NW 6.0 8.0----1019.2- 10.4-- 10.73--
04241440    NW 6.0 7.0----1019.3- 10.5-----
04241430   NNW 6.0 8.0----1019.5- 10.4-----
04241420   NNW 6.0 9.0----1019.4- 10.4-----
04241410   NNW 6.0 8.0----1019.4- 10.2-- 10.72--
04241400   NNW 7.0 8.0----1019.3 +1.8 10.1 11.9- 10.72--
04241350    NW 6.0 8.0----1019.3- 10.0-- 10.72--
04241340   NNW 7.0 8.0----1019.1- 9.9-----
04241330   NNW 7.0 9.0----1019.0- 9.8-----
04241320   NNW 7.0 9.0----1019.0- 9.8-----
04241300   NNW 7.0 8.0----1018.9 +1.9 9.6 11.8- 10.59--
04241240   NNW 7.0 9.0----1018.8- 9.3-----
04241230   NNW 7.0 8.0----1018.7- 9.2-----
04241220   NNW 7.0 8.0----1018.5- 9.1-----
04241210   NNW 7.0 9.0----1018.4- 9.0-- 10.54--
04241200    N 8.0 9.0----1018.3 +1.9 8.9 11.8- 10.54--
04241150   NNW 7.0 10.0----1018.3- 8.9-- 10.54--
04241140   NNW 8.0 10.0----1018.2- 8.8-----
04241130    N 7.0 9.0----1018.0- 8.7-----
04241120    N 8.0 10.0----1017.8- 8.7-----
04241110    N 8.0 10.0----1017.7- 8.7-- 10.57--
04241100   NNW 8.0 10.0 0.5 3--1017.5 +1.6 8.8 11.8- 10.57--
04241050   NNW 8.0 10.0----1017.5- 8.8-- 10.57--
04241040   NNW 7.0 9.0----1017.4- 8.9-----
04241030   NNW 8.0 10.0----1017.4- 9.0-----
04241020   NNW 8.0 10.0----1017.2- 9.0-----
04241010   NNW 8.0 10.0----1017.0- 9.1-- 11.16--
04241000   NNW 9.0 11.0 0.5 3--1017.0 +1.7 9.1 12.0- 11.16--
04240950   NNW 9.0 11.0----1017.0- 9.2-- 11.16--
04240940   NNW 9.0 12.0----1016.8- 9.3-----
04240930   NNW 9.0 11.0----1016.7- 9.3-----
04240920   NNW 8.0 10.0----1016.7- 9.4-----
04240910   NNW 9.0 10.0----1016.6- 9.4-- 11.00--
04240900   NNW 9.0 10.0 0.5 3--1016.4 +1.0 9.5 11.9- 11.00--
04240850   NNW 8.0 11.0----1016.4- 9.6-- 11.00--
04240840   NNW 8.0 11.0----1016.3- 9.6-----
04240830   NNW 8.0 9.0----1016.3- 9.5-----
04240820   NNW 8.0 10.0----1016.2- 9.6-----
04240810   NNW 8.0 10.0----1016.1- 9.6-- 11.01--
04240800    NW 8.0 10.0 0.5 3--1016.0 +0.6 9.6 11.9- 11.01--
04240750    NW 8.0 10.0----1015.9- 9.6-- 11.01--
04240740   NNW 8.0 9.0----1015.7- 9.7-----
04240730   NNW 8.0 10.0----1015.6- 9.8-----
04240720   NNW 7.0 9.0----1015.5- 9.8-----
04240710   NNW 8.0 9.0----1015.4- 9.9-- 10.95--
04240700   NNW 8.0 10.0 0.6 3--1015.3 +0.6 10.0 12.0- 10.95--
04240650   NNW 8.0 10.0----1015.3- 10.1-- 10.95--
04240640   NNW 9.0 11.0----1015.4- 10.1-----
04240630   NNW 9.0 11.0----1015.3- 10.1-----
04240620   NNW 9.0 11.0----1015.3- 10.2-----
04240610   NNW 8.0 10.0----1015.4- 10.2-- 10.86--
04240600   NNW 8.0 10.0 0.6 3--1015.4 +1.3 10.3 12.1- 10.86--
04240550   NNW 8.0 10.0----1015.4- 10.4-- 10.86--
04240540   NNW 9.0 10.0----1015.4- 10.5-----
04240530   NNW 8.0 10.0----1015.4- 10.6-----
04240520   NNW 7.0 10.0----1015.4- 10.6-----
04240510    N 7.0 10.0----1015.3- 10.6-- 11.16--
04240500    N 7.0 9.0 0.6 3--1015.4 +2.3 10.7 12.1- 11.16--
04240450    N 7.0 9.0----1015.4- 10.8-- 11.16--
04240440    N 8.0 10.0----1015.4- 10.8-----
04240430    N 7.0 9.0----1015.2- 10.8-----
04240420    N 7.0 8.0----1015.0- 10.9-----
04240410    N 6.0 8.0----1014.8- 11.0-- 11.45--
04240400    N 7.0 9.0 0.6 3--1014.6 +2.7 11.2 12.7- 11.45--
04240350    N 8.0 10.0----1014.6- 11.3-- 11.45--
04240330    N 8.0 10.0----1014.5- 11.6-----
04240320    N 8.0 12.0----1014.3- 11.7-----
04240310    N 7.0 10.0----1014.2- 11.8-- 11.60--
04240300    N 7.0 9.0 0.6 3--1014.1 +3.4 12.0 11.9- 11.60--
04240250    N 8.0 11.0----1013.8- 12.2-- 11.60--

Ocean Conditions at 44042 as of
0300 GMT on 04/25/2014:

These oceanographic data are displayed in rounded times.

Unit of Measure:    Time Zone:   

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

 Depth (DEPTH): 1.0 m
5-day plot - Ocean TemperatureOcean Temperature (OTMP):12.40 °C
5-day plot - SalinitySalinity (SAL):10.76 psu
5-day plot - Oxygen Concentration (O2PPM)Oxygen Concentration (O2PPM):11.92 ppm
5-day plot - ChlorophyllChlorophyll (CLCON):18.09 ug/l
5-day plot - TurbidityTurbidity (TURB): 2 FTU
Previous observations
5-day plot - Ocean Temperature 5-day plot - Conductivity 5-day plot - Salinity 5-day plot - Oxygen Concentration (O2PCT) 5-day plot - Oxygen Concentration (O2PPM) 5-day plot - Chlorophyll 5-day plot - Turbidity 5-day plot - pH 5-day plot - Eh
MM   DD    TIME
(GMT)
DEPTH
m
       OTMP
°C
   COND
mS/cm
  SAL
psu
  O2%
%
   O2PPM
ppm
CLCON
ug/l
TURB
FTU
PH EH
mv
04250200 1.012.51-10.79-12.0118.38 2--
04250100 1.012.66-10.75-12.1018.81 2--
04250000 1.012.52-10.78-11.9817.75 2--
04242300 1.012.40-10.77-11.9615.96 1--
04242200 1.012.40-10.78-11.9110.50 1--
04242100 1.012.41-10.77-11.81 6.38 1--
04242000 1.012.37-10.75-11.64 5.00 1--
04241900 1.012.28-10.76-11.55 4.72 1--
04241800 1.012.13-10.91-11.48 4.89 1--
04241700 1.012.16-10.97-11.53 6.13 2--
04241600 1.012.11-10.84-11.44 5.90 2--
04241500 1.012.00-10.73-11.36 7.12 2--
04241400 1.011.91-10.72-11.26 7.77 2--
04241300 1.011.80-10.59-11.18 7.51 2--
04241200 1.011.75-10.54-11.13 9.63 2--
04241100 1.011.80-10.57-11.1015.83 2--
04241000 1.011.96-11.16-11.4018.17 2--
04240900 1.011.92-11.00-11.3817.36 2--
04240800 1.011.94-11.01-11.3917.08 2--
04240700 1.012.03-10.95-11.4516.87 2--
04240600 1.012.05-10.86-11.5016.45 1--
04240500 1.012.11-11.16-11.4516.89 2--
04240400 1.012.67-11.45-11.1016.01 2--
04240300 1.011.87-11.60-11.4018.30 2--

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.