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
    APEX
    TAO
    DODS
    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.

See recent photos from TAO buoy 8N 110W

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

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
13.442 N 144.653 E (13°26'31" N 144°39'10" E)

Anemometer height: 9.14 m above site elevation
Barometer elevation: 1.52 m above mean sea level

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
0112 GMT on 05/20/2013:
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): NNE ( 30 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.9 kts
5-day plot - Wind Gust Wind Gust (GST): 13.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 29.89 in
5-day plot - Air Temperature Air Temperature (ATMP): 85.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 86.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
05200106   NNE 12.0 13.0----29.89- 84.9 86.0----
05200054   NNE 11.1 13.0----29.89- 84.9 86.0----
05200048   NNE 11.1 13.0----29.89- 85.1 86.0----
05200042   NNE 12.0 13.0----29.90- 84.9 85.8----
05200036   NNE 9.9 13.0----29.90- 84.6 85.8----
05200030   NNE 11.1 13.0----29.90- 84.7 85.8----
05192354   NNE 8.9 12.0----29.90- 84.6 85.8----
05192348   NNE 9.9 12.0----29.90- 84.4 85.6----
05192318   NNE 8.9 11.1----29.90- 84.6 85.6----
05192312   NNE 8.9 11.1----29.90- 84.0 85.6----
05192306   NNE 8.0 9.9----29.90- 84.9 85.6----
05192300   NNE 8.0 9.9----29.90- 83.7 85.6----
05192254   NNE 8.9 8.9----29.90- 84.7 85.6----
05192248   NNE 8.0 8.9----29.90- 84.0 85.6----
05192242   NNE 7.0 8.0----29.90- 84.2 85.6----
05192236    NE 7.0 8.0----29.90- 84.7 85.6----
05192230   NNE 6.0 8.0----29.90- 84.9 85.6----
05192224   NNE 4.1 5.1----29.90- 84.9 85.6----
05192218    NE 1.9 6.0----29.90- 85.1 85.6----
05192212    NE 4.1 7.0----29.90- 84.2 85.6----
05192206    NE 5.1 6.0----29.90- 84.9 85.6----
05192200   NNE 5.1 7.0----29.90- 84.0 85.5----
05192154    NE 1.9 5.1----29.90- 85.6 85.5----
05192148   ENE 1.9 5.1----29.89- 85.5 85.6----
05192142    E 1.0 2.9----29.89- 85.1 85.5----
05192136    E 2.9 5.1----29.89- 83.8 85.5----
05192130    E 2.9 5.1----29.89- 83.1 85.5----
05192124    E 2.9 4.1----29.89- 83.3 85.5----
05192118    E 2.9 4.1----29.89- 82.8 85.5----
05192112    E 2.9 4.1----29.88- 82.6 85.5----
05192106    E 2.9 5.1----29.88- 82.0 85.5----
05192100    E 2.9 5.1----29.88- 82.0 85.5----
05192054    E 1.9 4.1----29.88- 82.9 85.5----
05192048   ESE 1.9 2.9----29.88- 83.1 85.5----
05192042   ENE 1.9 4.1----29.88- 82.9 85.5----
05192036    NE 2.9 4.1----29.88- 82.9 85.5----
05192030   - 0.0 1.9----29.88- 82.2 85.5----
05192024    NE 2.9 4.1----29.87- 81.5 85.5----
05192018    NE 2.9 5.1----29.87- 81.0 85.5----
05192012    NE 1.0 4.1----29.87- 80.4 85.5----
05192006   ENE 1.9 2.9----29.87- 80.2 85.5----
05191954   ENE 2.9 4.1----29.86- 80.1 85.5----
05191948    E 1.0 4.1----29.86- 80.1 85.5----
05191942   ENE 1.9 2.9----29.86- 80.2 85.5----
05191936    E 1.9 2.9----29.86- 79.9 85.5----
05191930    E 1.0 1.9----29.86- 79.5 85.5----
05191924   ESE 1.0 1.9----29.85- 79.5 85.5----
05191918    SE 1.0 1.9----29.85- 79.5 85.5----
05191912   ESE 1.0 1.9----29.85- 79.5 85.5----
05191906    E 1.9 1.9----29.85- 79.5 85.5----
05191854   ESE 1.9 2.9----29.85- 79.3 85.5----
05191848    E 1.9 1.9----29.85- 79.3 85.5----
05191842   - 0.0 1.0----29.85- 79.0 85.5----
05191836    S 1.0 1.9----29.85- 79.0 85.5----
05191830   -------29.85- 78.8 85.5----
05191824   - 0.0 1.0----29.85- 78.8 85.5----
05191818    S 1.0 1.0----29.85- 79.0 85.5----
05191812   - 0.0 1.9----29.85- 79.0 85.5----
05191806    SE 1.0 1.9----29.84- 78.8 85.5----
05191754   SSE 1.0 2.9----29.84- 78.8 85.5----
05191748    S 1.9 1.9----29.84- 78.8 85.5----
05191742    S 1.0 1.9----29.84- 78.6 85.5----
05191736   SSW 1.9 1.9----29.84- 78.6 85.5----
05191730   SSE 1.0 1.9----29.84- 78.8 85.5----
05191724    SE 1.9 1.9----29.84- 78.8 85.5----
05191718    S 1.0 1.9----29.85- 78.8 85.5----
05191712   SSE 1.0 1.0----29.84- 78.6 85.5----
05191706   -------29.85- 78.4 85.5----
05191700   - 0.0 1.9----29.85- 78.4 85.5----
05191654   SSE 1.0 1.9----29.85- 78.3 85.5----
05191648   - 0.0 1.0----29.85- 78.8 85.5----
05191642   SSW 1.0 1.9----29.85- 78.6 85.5----
05191636    S 1.9 1.9----29.85- 78.6 85.5----
05191630    S 1.0 1.9----29.85- 78.8 85.5----
05191624   ESE 1.0 1.0----29.85- 79.0 85.5----
05191618   SSE 1.0 1.9----29.85- 79.0 85.5----
05191612   - 0.0 1.9----29.85- 79.2 85.5----
05191606   SSE 1.0 1.0----29.85- 79.0 85.5----
05191600   - 0.0 1.9----29.85- 79.2 85.5----
05191554   - 0.0 1.0----29.85- 79.5 85.5----
05191548   - 0.0 1.0----29.85- 79.3 85.5----
05191542   - 0.0 1.0----29.86- 79.3 85.5----
05191536   -------29.86- 79.3 85.5----
05191530   -------29.86- 79.3 85.5----
05191524   -------29.86- 79.5 85.5----
05191518   SSE 1.0 1.9----29.86- 79.5 85.3----
05191512   SSW 1.0 1.9----29.86- 79.5 85.3----
05191506   SSW 1.9 2.9----29.86- 79.7 85.3----
05191500    SW 1.9 2.9----29.87-0.03 79.5 85.3----
05191454   SSW 1.0 2.9----29.87- 79.9 85.3----
05191448   ESE 1.0 1.9----29.87- 80.1 85.3----
05191442    SE 1.9 1.9----29.87- 80.1 85.1----
05191436   ESE 1.9 1.9----29.87- 79.9 85.1----
05191430    E 1.0 1.0----29.87- 79.9 85.3----
05191424   - 0.0 1.0----29.88- 80.1 85.3----
05191418    S 1.0 1.9----29.87- 80.2 85.3----
05191412   SSE 1.0 1.9----29.87- 80.6 85.3----
05191406   ESE 1.9 2.9----29.87- 80.8 85.3----
05191354   ESE 1.9 1.9----29.88- 80.8 85.3----
05191348    SE 1.0 1.9----29.88- 80.8 85.3----
05191342   SSE 1.0 1.9----29.88- 81.0 85.3----
05191336   SSE 1.9 2.9----29.88- 81.0 85.3----
05191330    SE 1.0 2.9----29.88- 81.1 85.3----
05191212    S 1.9 4.1----29.90- 81.0 85.3----
05191206    S 1.9 4.1----29.90- 81.1 85.5----
05191200    S 4.1 5.1----29.90+0.04 81.3 85.5----
05191154    S 2.9 4.1----29.90- 81.1 85.3----
05191148    S 1.9 1.9----29.90- 81.1 85.3----
05191142    S 1.9 2.9----29.90- 81.1 85.3----
05191136    S 1.9 4.1----29.90- 81.1 85.3----
05191130    S 1.9 4.1----29.89- 81.1 85.3----
05191124    S 1.9 4.1----29.89- 81.1 85.3----
05191118    S 2.9 4.1----29.89- 81.1 85.3----
05191112    S 2.9 4.1----29.89- 81.5 85.3----
05191106   SSW 1.9 4.1----29.89- 81.7 85.5----
05191100    SE 2.9 5.1----29.89+0.05 82.0 85.5----
05191054   SSE 2.9 5.1----29.89- 82.0 85.5----
05191048   SSE 4.1 5.1----29.89- 82.2 85.6----
05191042   SSE 1.9 2.9----29.89- 82.0 85.5----
05191036    S 1.9 2.9----29.89- 82.2 85.5----
05191030   - 0.0 1.0----29.89- 82.2 85.6----
05191024   SSW 1.0 2.9----29.89- 82.4 85.6----
05191018    S 1.9 4.1----29.89- 82.8 85.6----
05191012   SSE 1.9 2.9----29.89- 82.8 85.6----
05191006   ESE 1.9 2.9----29.89- 82.8 85.6----
05191000    SE 1.9 4.1----29.88+0.06 82.9 85.6----
05190954    SE 1.9 4.1----29.88- 82.9 85.6----
05190948   SSE 2.9 5.1----29.88- 82.9 85.6----
05190942   SSE 2.9 4.1----29.88- 82.9 85.6----
05190936   SSE 2.9 4.1----29.87- 82.9 85.6----
05190930   SSE 1.9 5.1----29.87- 83.1 85.6----
05190924    S 1.9 5.1----29.87- 83.1 85.6----
05190918    S 4.1 5.1----29.87- 83.1 85.6----
05190912   SSE 2.9 7.0----29.87- 83.3 85.6----
05190906   SSE 2.9 5.1----29.86- 83.3 85.6----
05190900   SSE 4.1 7.0----29.86- 83.3 85.6----
05190854   SSE 5.1 8.9----29.86- 83.5 85.8----
05190848   SSE 4.1 7.0----29.86- 83.7 85.8----
05190842    SE 1.9 8.0----29.85- 83.8 85.8----
05190836   SSE 7.0 8.9----29.85- 83.8 85.8----
05190830   SSE 7.0 9.9----29.85- 84.0 85.8----
05190824    SE 5.1 8.9----29.85- 84.4 86.0----
05190818    SE 5.1 7.0----29.85- 84.7 86.0----
05190812    SE 5.1 12.0----29.84- 84.7 86.0----
05190806    SE 7.0 8.9----29.84- 84.9 85.8----
05190800    SE 6.0 8.0----29.84- 85.1 85.8----
05190754   ESE 5.1 8.9----29.84- 85.1 85.6----
05190748    SE 5.1 8.0----29.84- 85.1 85.8----
05190742    SE 6.0 11.1----29.84- 84.9 86.2----
05190736    SE 5.1 11.1----29.84- 85.5 86.4----
05190730   SSE 7.0 9.9----29.84- 85.6 86.4----
05190724   SSE 7.0 11.1----29.83- 86.4 86.2----
05190718   SSE 8.0 11.1----29.83- 85.5 86.0----
05190712   SSE 6.0 11.1----29.83- 86.5 86.0----
05190706    SE 7.0 9.9----29.83- 86.5 85.8----
05190700    SE 7.0 11.1----29.83-0.01 86.9 86.0----
05190654    SE 6.0 8.0----29.83- 86.9 86.4----
05190648    SE 5.1 8.0----29.83- 87.3 86.7----
05190642   SSE 7.0 11.1----29.83- 87.6 86.9----
05190636   ESE 5.1 9.9----29.83- 88.0 86.9----
05190630   ESE 5.1 9.9----29.82- 88.0 87.1----
05190624   SSE 8.9 12.0----29.82- 87.6 87.1----
05190618    SE 5.1 11.1----29.82- 88.3 87.1----
05190612   SSE 6.0 11.1----29.82- 88.3 87.1----
05190606   SSE 8.0 11.1----29.82- 87.8 87.1----
05190554    SE 4.1 8.9----29.82- 86.9 87.1----
05190548   ESE 5.1 9.9----29.82- 86.9 87.1----
05190542   SSE 8.0 12.0----29.82- 86.4 86.9----
05190536   SSE 6.0 9.9----29.82- 86.7 87.1----
05190530   SSE 8.0 12.0----29.83- 87.1 87.3----
05190524    SE 5.1 11.1----29.83- 88.7 87.3----
05190518    SE 6.0 9.9----29.82- 88.7 87.3----
05190512    SE 5.1 11.1----29.82- 88.5 87.3----
05190506    SE 2.9 8.9----29.82- 89.2 87.1----
05190454    SE 6.0 9.9----29.82- 88.7 86.9----
05190448    SE 6.0 8.9----29.82- 88.7 86.7----
05190442   ESE 7.0 11.1----29.83- 88.3 86.9----
05190436    E 5.1 8.9----29.83- 88.7 86.9----
05190430   ESE 5.1 8.0----29.83- 88.0 86.9----
05190424    E 4.1 9.9----29.83- 88.5 86.7----
05190418    E 2.9 7.0----29.83- 86.9 86.7----
05190412   ESE 1.9 5.1----29.83- 88.7 86.9----
05190406   ESE 5.1 8.9----29.83- 87.6 86.9----
05190400   ESE 2.9 7.0----29.84-0.05 87.8 86.7----
05190354   - 0.0 4.1----29.84- 86.5 86.5----
05190348    NE 1.9 7.0----29.84- 86.4 86.5----
05190342    NW 6.0 7.0----29.84- 84.6 86.4----
05190336    NW 4.1 6.0----29.84- 85.5 86.4----
05190330   NNW 6.0 7.0----29.85- 85.1 86.2----
05190324   NNW 6.0 8.0----29.85- 85.1 86.2----
05190318   NNW 6.0 8.0----29.85- 84.6 86.2----
05190312    NW 6.0 8.0----29.85- 84.9 86.2----
05190306    NW 7.0 7.0----29.85- 84.9 86.2----
05190300    NW 6.0 7.0----29.85-0.04 85.1 86.2----
05190254    NW 5.1 7.0----29.86- 84.9 86.2----
05190248   NNW 6.0 6.0----29.86- 84.9 86.0----
05190242    NW 5.1 6.0----29.86- 85.1 85.6----
05190236   WNW 5.1 7.0----29.87- 85.1 85.8----
05190230    NW 5.1 7.0----29.87- 85.1 86.0----
05190224   WNW 6.0 8.0----29.87- 84.7 86.2----
05190218    NW 5.1 5.1----29.87- 84.6 86.0----
05190212    NW 5.1 6.0----29.87- 84.6 86.0----
05190206   WNW 5.1 5.1----29.88- 84.6 86.4----
05190200   WNW 4.1 6.0----29.88-0.03 84.9 86.2----
05190154   WNW 4.1 5.1----29.88- 84.7 86.2----
05190148   WNW 2.9 6.0----29.88- 84.4 86.2----
05190142    N 5.1 5.1----29.88- 84.4 86.2----
05190136    N 4.1 7.0----29.88- 84.9 86.2----
05190130    N 6.0 7.0----29.88- 84.4 86.0----
05190124    N 7.0 8.0----29.88- 84.4 86.0----
05190118    N 6.0 7.0----29.88- 84.7 86.0----
05190112   NNE 5.1 7.0----29.88- 84.4 86.0----
05190106    N 6.0 8.0----29.89- 84.2 85.8----
05190100    N 6.0 7.0----29.89- 84.2 85.6----
05190054    N 6.0 7.0----29.89- 84.6 85.6----

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.