Station List

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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
13.444 N 144.657 E (13°26'37" N 144°39'24" E)

Site elevation: 1.8 m above mean sea level
Air temp height: 8 m above site elevation
Anemometer height: 8.4 m above site elevation
Barometer elevation: 3.4 m above mean sea level
Sea temp depth: 1.4 m below MLLW

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

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Conditions at APRP7 as of
2048 GMT on 04/04/2025:
     

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 ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 2.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.90 in
5-day plot - Air Temperature Air Temperature (ATMP): 78.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 83.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 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
TIME
(GMT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2025-04-04 2042 E 1.0 1.9----29.90- 77.9 83.8----
2025-04-04 2036- 0.0 1.0----29.90- 77.5 83.8----
2025-04-04 2030- 0.0 1.9----29.89- 77.4 83.8----
2025-04-04 2024 NE 1.0 2.9----29.89- 77.0 83.8----
2025-04-04 2018ENE 1.9 2.9----29.89- 77.4 83.8----
2025-04-04 2012ENE 1.9 4.1----29.89- 77.4 83.8----
2025-04-04 2006ENE 2.9 4.1----29.89- 77.4 83.8----
2025-04-04 2000ENE 2.9 4.1----29.89+0.01 77.4 83.8----
2025-04-04 1954 NE 2.9 4.1----29.89- 77.4 83.8----
2025-04-04 1948 NE 1.9 4.1----29.88-- 83.8----
2025-04-04 1942ENE 1.9 1.9----29.88-- 83.8----
2025-04-04 1936 NE 1.9 2.9----29.88-- 83.8----
2025-04-04 1930 NE 1.0 2.9----29.88- 77.4 83.8----
2025-04-04 1924- 0.0 1.0----29.88- 77.2 83.8----
2025-04-04 1918- 0.0 1.0----29.88- 77.4 83.8----
2025-04-04 1912- 0.0 0.0----29.88- 77.5 83.8----
2025-04-04 1906- 0.0 1.0----29.88- 77.4 83.8----
2025-04-04 1900- 0.0 1.0----29.88+0.00 77.2 83.8----
2025-04-04 1854- 0.0 1.9----29.88- 77.2 83.8----
2025-04-04 1848- 0.0 1.0----29.88- 77.2 83.8----
2025-04-04 1842- 0.0 1.0----29.88- 77.2 83.8----
2025-04-04 1836- 0.0 1.0----29.88- 77.2 83.8----
2025-04-04 1830- 0.0 1.0----29.88- 77.4 83.8----
2025-04-04 1824- 0.0 1.9----29.87- 77.4 83.8----
2025-04-04 1818- 0.0 1.0----29.87- 77.5 83.8----
2025-04-04 1812- 0.0 1.9----29.87- 77.4 83.8----
2025-04-04 1806- 0.0 1.0----29.87- 77.2 83.8----
2025-04-04 1800- 0.0 1.0----29.87-0.04 77.2 83.8----
2025-04-04 1754- 0.0 1.0----29.87- 77.2 83.8----
2025-04-04 1748- 0.0 1.9----29.87-- 83.8----
2025-04-04 1742- 0.0 1.9----29.88-- 83.8----
2025-04-04 1736ENE 1.0 1.9----29.88-- 83.8----
2025-04-04 1730- 0.0 1.0----29.88- 77.9 83.8----
2025-04-04 1724- 0.0 1.9----29.88- 77.7 83.8----
2025-04-04 1718- 0.0 1.0----29.88- 77.9 83.8----
2025-04-04 1712- 0.0 1.0----29.88- 78.3 83.8----
2025-04-04 1706- 0.0 1.0----29.88- 78.1 83.8----
2025-04-04 1700 E 1.0 1.0----29.88-0.04 78.3 83.8----
2025-04-04 1654- 0.0 1.0----29.88- 78.4 83.8----
2025-04-04 1648- 0.0 1.0----29.88-- 83.8----
2025-04-04 1642- 0.0 1.0----29.88-- 83.8----
2025-04-04 1636- 0.0 1.0----29.88-- 83.8----
2025-04-04 1630- 0.0 0.0----29.88- 78.1 83.8----
2025-04-04 1624- 0.0 0.0----29.88- 78.1 83.8----
2025-04-04 1618- 0.0 1.0----29.88- 78.3 83.8----
2025-04-04 1612- 0.0 1.0----29.88- 78.3 83.8----
2025-04-04 1606 E 1.0 1.0----29.88- 78.3 84.0----
2025-04-04 1600- 0.0 0.0----29.89-0.05 78.1 84.0----
2025-04-04 1554- 0.0 0.0----29.89- 78.3 84.0----
2025-04-04 1548- 0.0 1.0----29.89-- 84.0----
2025-04-04 1542- 0.0 1.0----29.90-- 84.0----
2025-04-04 1536- 0.0 1.9----29.90-- 84.0----
2025-04-04 1530 E 1.0 1.9----29.90- 79.2 84.0----
2025-04-04 1524ENE 1.0 1.9----29.90- 79.0 84.0----
2025-04-04 1518- 0.0 1.9----29.90- 79.0 84.2----
2025-04-04 1512- 0.0 1.9----29.91- 79.0 84.0----
2025-04-04 1506- 0.0 1.9----29.91- 79.0 84.0----
2025-04-04 1500- 0.0 0.0----29.91-0.01 79.2 84.2----
2025-04-04 1454- 0.0 0.0----29.91- 79.2 84.2----
2025-04-04 1448- 0.0 1.0----29.91-- 84.2----
2025-04-04 1442- 0.0 1.0----29.91-- 84.2----
2025-04-04 1436- 0.0 0.0----29.91-- 84.2----
2025-04-04 1430- 0.0 0.0----29.91- 79.0 84.2----
2025-04-04 1424- 0.0 0.0----29.91- 79.0 84.2----
2025-04-04 1418- 0.0 0.0----29.91- 79.0 84.2----
2025-04-04 1412- 0.0 0.0----29.92- 79.0 84.2----
2025-04-04 1406- 0.0 0.0----29.92- 79.0 84.2----
2025-04-04 1400- 0.0 1.9----29.92- 79.0 84.2----
2025-04-04 1354SSW 1.0 1.0----29.92- 79.0 84.2----
2025-04-04 1348- 0.0 1.9----29.92-- 84.2----
2025-04-04 1342- 0.0 1.9----29.92-- 84.2----
2025-04-04 1336- 0.0 1.9----29.92-- 84.2----
2025-04-04 1330SSE 1.0 1.9----29.92-- 84.2----
2025-04-04 1324- 0.0 1.0----29.93-- 84.2----
2025-04-04 1318SSE 1.0 1.0----29.93-- 84.2----
2025-04-04 1312- 0.0 1.0----29.93-- 84.4----
2025-04-04 1306SSW 1.0 1.0----29.93-- 84.4----
2025-04-04 1300- 0.0 1.0----29.93-- 84.4----
2025-04-04 1254- 0.0 0.0----29.93-- 84.4----
2025-04-04 1248- 0.0 1.0----29.93-- 84.4----
2025-04-04 1242- 0.0 1.0----29.93-- 84.4----
2025-04-04 1236- 0.0 1.0----29.93-- 84.4----
2025-04-04 1230- 0.0 1.9----29.93-- 84.6----
2025-04-04 1224- 0.0 1.9----29.93-- 84.6----
2025-04-04 1218 E 1.0 2.9----29.93-- 84.6----
2025-04-04 1212 E 1.9 2.9----29.93-- 84.6----
2025-04-04 1206 E 1.9 4.1----29.93-- 84.6----
2025-04-04 1200 E 1.9 2.9----29.92-- 84.6----