Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Obs via Google Maps
    Classic Maps
         Recent
         Historical
         DART®
         Oil & Gas ADCP
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access

 Station Status
    NDBC Maintenance
    NDBC Platforms
    Partner Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    CSP
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC DQC Handbook
    Hurricane Data Plots
    Mariners Weather
      Log

    Observing
      Handbook No. 1


 Science Education

 NDBC Director
 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 Links
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

Station APRP7 - 1630000 - Apra Harbor, Guam Image indicating link to RSS feed of recent meteorological observations for station APRP7

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
13.444 N 144.657 E (13°26'37" N 144°39'24" E)

Site elevation: 3.3 m above mean sea level
Air temp height: 8 m above site elevation
Anemometer height: 8.4 m above site elevation
Barometer elevation: 5.1 m above mean sea level
Sea temp depth: 2 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 APRP7


Conditions at APRP7 as of
0430 GMT on 04/26/2015:
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): E ( 100 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.0 kts
5-day plot - Wind Gust Wind Gust (GST): 11.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 29.80 in
5-day plot - Air Temperature Air Temperature (ATMP): 86.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 83.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 7.8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
kts
GST
kts
WVHT
ft
DPD
sec
APD
sec
MWD PRES
in
PTDY
in
ATMP
°F
WTMP
°F
DEWP
°F
SAL
psu
VIS
nmi
TIDE
ft
04260424    E 6.0 13.0----29.80- 85.3 83.3----
04260418    E 6.0 13.0----29.80- 83.8 83.3----
04260412    E 7.0 12.0----29.80- 83.3 83.1----
04260406    E 8.0 15.0----29.81- 82.8 83.1----
04260400    E 12.0 15.9----29.81-0.04 83.3 83.1----
04260354    E 8.0 14.0----29.81- 85.1 83.1----
04260348    E 6.0 12.0----29.81- 85.3 83.3----
04260342    E 6.0 12.0----29.81- 87.4 83.3----
04260336   ESE 7.0 12.0----29.82- 86.9 83.3----
04260330   ESE 4.1 15.0----29.82- 87.1 83.3----
04260324   ESE 5.1 15.0----29.82- 86.9 83.3----
04260318    E 8.0 12.0----29.82- 85.8 83.1----
04260312    E 7.0 12.0----29.83- 86.4 83.1----
04260306   ESE 6.0 12.0----29.83- 86.4 83.3----
04260300   ESE 6.0 12.0----29.83-0.03 86.9 83.3----
04260254    E 5.1 12.0----29.83- 86.2 83.3----
04260248    E 8.0 13.0----29.83- 86.0 83.3----
04260242    E 7.0 15.9----29.83- 85.8 83.3----
04260236    E 8.9 15.0----29.83- 85.3 83.3----
04260230    E 8.0 13.0----29.83- 85.5 83.3----
04260224    E 7.0 14.0----29.83- 85.5 83.3----
04260218    E 6.0 11.1----29.83- 86.2 83.1----
04260212   ESE 5.1 11.1----29.83- 86.7 83.1----
04260206   ESE 5.1 11.1----29.84- 86.4 83.1----
04260200   ESE 2.9 8.0----29.84-0.02 86.2 83.1----
04260154    E 4.1 8.9----29.84- 85.8 83.1----
04260142   ESE 2.9 9.9----29.84- 84.7 83.1----
04260136   ESE 4.1 13.0----29.84- 83.7 83.1----
04260130    E 4.1 9.9----29.84- 85.1 83.3----
04260124    E 5.1 8.0----29.84- 85.5 83.1----
04260118    E 2.9 6.0----29.85- 85.3 83.1----
04260112    E 2.9 8.9----29.85- 85.3 83.1----
04260106    E 4.1 8.9----29.85- 84.7 83.1----
04260100    SE 2.9 8.0----29.85+0.00 84.7 83.1----
04260054    SE 5.1 9.9----29.85- 84.4 83.1----
04260048   ESE 7.0 12.0----29.85- 84.4 83.1----
04260042   ENE 4.1 8.9----29.85- 84.6 83.1----
04260036    E 5.1 8.9----29.85- 83.5 83.1----
04260030    E 2.9 13.0----29.85- 82.6 83.1----
04260024    E 12.0 17.1----29.85- 82.8 83.1----
04260018    E 2.9 8.0----29.85- 84.9 82.9----
04260012   ESE 4.1 9.9----29.85- 85.1 82.9----
04260006    E 6.0 14.0----29.85- 85.1 82.9----
04260000    E 6.0 9.9----29.85+0.04 84.6 83.1----
04252354    E 5.1 9.9----29.85- 84.4 83.1----
04252348    E 5.1 9.9----29.85- 85.3 83.1----
04252342    E 6.0 11.1----29.86- 84.9 82.9----
04252336    E 6.0 11.1----29.85- 84.2 82.9----
04252330    E 5.1 8.9----29.85- 84.4 82.9----
04252324    E 4.1 9.9----29.85- 84.6 82.9----
04252318    E 5.1 9.9----29.86- 84.2 82.9----
04252312    E 5.1 8.9----29.85- 84.7 82.9----
04252306    E 6.0 12.0----29.85- 84.0 82.9----
04252300    SE 1.9 7.0----29.86+0.06 83.7 82.9----
04252254    E 5.1 9.9----29.86- 82.9 82.9----
04252248    E 5.1 11.1----29.86- 83.1 82.9----
04252242    E 5.1 11.1----29.86- 82.9 82.9----
04252236    E 6.0 9.9----29.86- 83.1 82.9----
04252230    E 5.1 9.9----29.85- 83.3 82.9----
04252224    E 4.1 8.9----29.85- 83.1 82.9----
04252218    E 4.1 8.0------------
04252212   ENE 2.9 8.0----29.85- 83.1 82.9----
04252206    E 2.9 8.0----29.85- 83.1 82.9----
04252200    E 4.1 8.9----29.84+0.06 83.3 82.9----
04252154    SE 5.1 9.9----29.84- 83.1 82.9----
04252148    E 2.9 8.0----29.84- 83.1 82.9----
04252142    E 2.9 7.0----29.84- 83.7 82.9----
04252136    E 2.9 8.0----29.83- 83.5 82.9----
04252130   ESE 5.1 9.9----29.83- 83.1 82.9----
04252124    E 4.1 7.0----29.83- 82.8 82.9----
04252118    E 5.1 9.9----29.83- 82.0 82.8----
04252112    E 5.1 8.9----29.83- 81.9 82.8----
04252106    SE 1.9 6.0----29.82- 81.9 82.9----
04252100    E 4.1 7.0----29.82+0.04 81.7 82.9----
04252054    E 2.9 6.0----29.82- 81.5 82.9----
04252048    E 2.9 6.0----29.82- 81.5 82.9----
04252042    E 2.9 5.1----29.81- 81.5 82.8----
04252036    E 5.1 8.0----29.81- 81.1 82.8----
04252030    E 4.1 8.0----29.81- 81.1 82.8----
04252024    E 6.0 8.9----29.81- 80.8 82.8----
04252018    E 4.1 7.0----29.81- 80.6 82.9----
04252012    E 5.1 7.0----29.81- 80.2 82.9----
04252006    E 5.1 8.0----29.80- 80.1 82.9----
04252000    E 2.9 6.0----29.80+0.02 79.9 82.9----
04251954    E 4.1 6.0----29.80- 80.1 82.8----
04251948    E 6.0 9.9----29.80- 80.1 82.8----
04251942    E 4.1 7.0----29.80- 79.9 82.8----
04251936    E 4.1 8.0----29.80- 80.1 82.9----
04251930   ENE 5.1 7.0----29.80- 80.4 82.9----
04251924    E 5.1 8.9----29.80- 80.6 82.9----
04251918   ENE 6.0 7.0----29.79- 80.4 82.9----
04251912    E 2.9 6.0----29.79- 80.4 82.8----
04251906    E 4.1 7.0----29.79- 80.6 82.9----
04251900    E 4.1 8.0----29.79+0.00 80.4 82.9----
04251854    E 4.1 8.0----29.79- 80.4 82.9----
04251848    E 4.1 8.0----29.78- 80.6 82.9----
04251842    E 5.1 12.0----29.78- 80.4 82.8----
04251836    E 6.0 12.0----29.79- 80.8 82.9----
04251830    E 2.9 5.1----29.78- 80.8 82.9----
04251824    SE 1.9 5.1----29.78- 81.0 82.9----
04251818   SSE 1.9 5.1----29.78- 81.1 82.8----
04251812   ESE 1.9 6.0----29.78- 81.1 82.8----
04251806   ESE 2.9 7.0----29.78- 81.1 82.8----
04251800   ESE 2.9 6.0----29.78-0.02 81.1 82.8----
04251754    E 2.9 7.0----29.78- 81.0 82.8----
04251748    E 1.9 7.0----29.78- 81.1 82.9----
04251742   ESE 2.9 8.0----29.78- 81.1 82.9----
04251736    SE 4.1 8.0----29.78- 81.0 82.9----
04251730    E 4.1 7.0----29.78- 80.6 82.8----
04251724    SE 2.9 6.0----29.78- 80.2 82.8----
04251718   ESE 1.9 7.0----29.78-------
04251712   SSE 5.1 8.0----29.78- 80.2 82.8----
04251706    SE 4.1 8.0----29.78- 80.2 82.9----
04251700    SE 2.9 6.0----29.78-0.04 80.1 82.9----
04251654   SSE 5.1 7.0----29.78- 80.1 82.9----
04251648    SE 4.1 6.0----29.78- 80.1 82.9----
04251642   SSE 2.9 6.0----29.78- 80.1 82.9----
04251636   SSE 4.1 6.0----29.78- 80.4 82.9----
04251630   ESE 1.9 11.1----29.78- 80.2 82.9----
04251624    SE 1.9 5.1----29.78- 79.9 82.9----
04251618   ESE 1.9 4.1----29.78- 79.7 82.9----
04251612   SSE 2.9 5.1----29.78- 79.7 82.9----
04251606    SE 2.9 5.1----29.78- 79.9 82.9----
04251600   ESE 1.9 8.0----29.78-0.05 79.9 82.9----
04251554   ESE 4.1 7.0----29.78- 79.9 82.9----
04251548   ESE 2.9 7.0----29.78- 79.9 82.9----
04251542    SE 5.1 9.9----29.78- 80.1 82.9----
04251536   SSE 6.0 9.9----29.79- 81.3 82.9----
04251530    SE 4.1 8.0----29.79- 81.5 82.9----
04251524   ESE 2.9 8.9----29.79- 81.5 82.9----
04251518    E 2.9 8.0----29.79- 81.5 82.9----
04251512    E 2.9 7.0----29.79- 81.5 82.9----
04251506    E 4.1 8.9----29.79- 81.5 82.9----
04251500    SE 2.9 7.0----29.80-0.03 81.5 82.9----
04251454   ESE 5.1 8.0----29.80- 81.7 82.9----
04251448   ESE 2.9 7.0----29.80- 81.5 82.9----
04251442   ESE 2.9 6.0----29.81- 81.5 82.9----
04251436   ESE 2.9 7.0----29.81- 81.5 82.9----
04251430   ESE 5.1 8.9----29.81- 81.5 82.9----
04251424   ESE 5.1 8.9----29.81- 81.7 82.9----
04251418   ESE 6.0 12.0----29.81- 81.3 82.9----
04251412    SE 6.0 11.1----29.82- 81.1 82.9----
04251406   SSE 5.1 8.9----29.82- 80.8 82.9----
04251400   SSE 5.1 8.0----29.82+0.01 80.8 82.9----
04251354   ESE 5.1 9.9----29.82- 81.1 82.9----
04251348    SE 5.1 9.9----29.83- 81.9 82.9----
04251342   ESE 4.1 8.9----29.83- 82.0 82.8----
04251336   ESE 4.1 11.1----29.83- 82.0 82.8----
04251330   ESE 2.9 8.0----29.83- 82.0 82.9----
04251324   ESE 5.1 9.9----29.83- 82.0 82.9----
04251318    SE 4.1 8.9----29.83- 82.0 82.9----
04251312    E 4.1 9.9----29.83- 82.0 82.9----
04251306   ESE 4.1 8.9----29.83- 81.9 82.9----
04251300   ESE 5.1 8.9----29.83+0.03 82.0 82.9----
04251254    E 5.1 8.0----29.83- 82.0 82.9----
04251248   ESE 5.1 12.0----29.83- 82.2 82.9----
04251242   ESE 5.1 11.1----29.83- 82.2 82.9----
04251236   ESE 6.0 12.0----29.83- 82.0 82.9----
04251230    SE 5.1 8.0----29.83- 82.0 82.9----
04251224    E 2.9 8.9----29.83- 82.2 82.9----
04251218   ESE 5.1 11.1----29.83- 82.2 82.9----
04251212    SE 5.1 13.0----29.83- 82.2 82.9----
04251206   ESE 2.9 9.9----29.83- 82.2 82.9----
04251200   ESE 2.9 9.9----29.83+0.04 82.2 82.9----
04251154   ESE 4.1 12.0----29.82- 82.2 82.9----
04251148   ESE 4.1 7.0----29.82- 82.0 82.9----
04251142   ESE 2.9 8.0----29.82- 82.0 82.9----
04251136    E 5.1 7.0----29.81- 82.0 82.9----
04251130   ESE 4.1 7.0----29.81- 82.2 82.9----
04251124   ESE 5.1 7.0----29.81- 82.2 82.9----
04251118    E 5.1 8.9------------
04251112   ESE 5.1 8.9----29.81- 82.2 82.9----
04251106   SSE 5.1 11.1----29.81- 82.2 82.9----
04251100   ESE 6.0 11.1----29.80+0.05 82.2 82.9----
04251054   ESE 5.1 12.0----29.80- 82.2 82.9----
04251048    E 5.1 8.9----29.80- 82.2 82.9----
04251042   ESE 4.1 8.0----29.80- 82.2 82.9----
04251036    E 4.1 11.1----29.80- 82.0 82.9----
04251030    E 4.1 8.0----29.80- 82.0 82.9----
04251024    E 5.1 8.0----29.80- 81.9 82.9----
04251018   ESE 6.0 12.0----29.80- 81.7 82.9----
04251012   ESE 2.9 8.9----29.80- 81.7 82.9----
04251006   ESE 4.1 8.0----29.80- 82.0 82.9----
04251000    E 5.1 8.0----29.80+0.06 81.9 82.9----
04250954    E 4.1 6.0----29.80- 81.7 82.9----
04250948   ESE 2.9 8.9----29.79- 81.7 82.9----
04250942    E 4.1 8.9----29.80- 81.5 82.9----
04250936    E 2.9 7.0----29.79- 81.7 82.9----
04250930   ESE 4.1 8.0----29.79- 82.4 82.9----
04250924    E 4.1 8.0----29.79- 82.8 82.9----
04250918    E 5.1 8.0----29.79- 82.8 82.9----
04250912   ESE 5.1 8.0----29.79- 82.8 82.9----
04250906    SE 5.1 8.9----29.78- 82.8 82.9----
04250900    E 5.1 13.0----29.78+0.05 82.8 82.9----
04250854   ESE 4.1 8.0----29.78- 82.6 82.9----
04250848    SE 4.1 8.9----29.78- 82.8 82.9----
04250842   ESE 5.1 9.9----29.78- 82.8 82.9----
04250836    SE 5.1 11.1----29.77- 82.8 83.1----
04250830   ESE 4.1 12.0----29.77- 82.8 83.1----
04250824   ESE 6.0 11.1----29.77- 82.9 83.1----
04250818    SE 6.0 11.1----29.76- 82.9 83.1----
04250812    SE 6.0 12.0----29.76- 82.9 83.1----
04250806    SE 6.0 13.0----29.75- 83.1 83.1----
04250800   ESE 4.1 12.0----29.75+0.03 83.5 83.1----
04250754   ESE 6.0 12.0----29.75- 83.7 83.1----
04250748   ESE 5.1 11.1----29.75-------
04250742    SE 4.1 11.1----29.75- 83.1 83.1----
04250736   ESE 5.1 13.0----29.75- 83.1 83.1----
04250730   ESE 6.0 12.0----29.74- 83.3 83.1----
04250724    SE 6.0 13.0----29.74- 84.0 83.1----
04250718    SE 7.0 15.0----29.74- 84.2 83.1----
04250712    SE 4.1 12.0----29.74- 85.5 83.1----
04250706    SE 8.0 12.0----29.73- 84.6 83.1----
04250700    SE 5.1 9.9----29.73+0.00 84.7 83.1----
04250654   SSE 11.1 17.1----29.73- 84.6 83.1----
04250648    SE 6.0 12.0----29.73- 84.7 83.1----
04250642   ESE 6.0 9.9----29.73- 84.9 83.1----
04250636    SE 6.0 13.0----29.73- 85.3 83.1----
04250630   ESE 5.1 11.1----29.73- 84.9 83.1----
04250624    SE 7.0 13.0----29.73- 84.7 83.1----
04250612    SE 8.0 13.0----29.73-------
04250606   ESE 2.9 9.9----29.73-------
04250600    SE 4.1 13.0----29.73-0.03 84.9-----
04250554   SSE 7.0 12.0----29.73- 84.6-----
04250542   SSE 7.0 11.1----29.73- 83.7 83.3----
04250536    SE 5.1 8.9----29.73- 83.3 83.3----
04250530    SE 6.0 9.9----29.73- 82.8 83.1----
04250524    SE 6.0 11.1----29.73- 81.1 83.1----
04250518    SE 8.0 12.0----29.73- 81.9 83.1----
04250512    SE 4.1 8.9----29.73- 82.0 83.1----
04250506    SE 5.1 12.0----29.73- 81.5 83.1----
04250500   ESE 4.1 9.9----29.72-0.05 83.7 83.3----

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.