Station List

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

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)

Conditions at APRP7 as of
0718 GMT on 04/03/2026:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.9 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.79 in
5-day plot - Water Temperature Water Temperature (WTMP): 85.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 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
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
2026-04-03 0712 NE 8.9 12.0----29.79-- 86.0----
2026-04-03 0706 NE 8.0 12.0----29.79-- 86.0----
2026-04-03 0700 NE 8.9 11.1----29.79-0.01 82.8 86.0----
2026-04-03 0654ENE 8.9 11.1----29.79- 82.9 86.0----
2026-04-03 0648 NE 9.9 13.0----29.79-- 86.0----
2026-04-03 0642 NE 12.0 15.0----29.78-- 86.0----
2026-04-03 0636 NE 13.0 17.1----29.78-- 86.2----
2026-04-03 0630 NE 14.0 17.1----29.78- 82.8 86.2----
2026-04-03 0624 NE 13.0 17.1----29.78- 82.8 86.2----
2026-04-03 0618 NE 12.0 14.0----29.78-------
2026-04-03 0612 NE 9.9 13.0----29.78-------
2026-04-03 0606 NE 8.9 11.1----29.78-------
2026-04-03 0600ENE 8.9 15.0----29.78-0.04 83.7 86.2----
2026-04-03 0554 E 4.1 11.1----29.78- 84.2 86.2----
2026-04-03 0548ENE 8.9 12.0----29.78-------
2026-04-03 0542ENE 7.0 9.9----29.78-------
2026-04-03 0536ENE 7.0 9.9----29.78-------
2026-04-03 0530 NE 8.0 11.1----29.78- 83.5 86.0----
2026-04-03 0524 NE 11.1 15.0----29.78- 83.5 86.0----
2026-04-03 0518 NE 12.0 14.0----29.78-- 86.0----
2026-04-03 0512 NE 13.0 15.9----29.78-- 86.0----
2026-04-03 0506NNE 14.0 18.1----29.79-- 86.2----
2026-04-03 0500NNE 15.0 17.1----29.79-0.06 83.1 86.2----
2026-04-03 0454NNE 14.0 15.9----29.79- 82.9 86.2----
2026-04-03 0448NNE 12.0 17.1----29.79-- 86.2----
2026-04-03 0442NNE 13.0 15.0----29.79-- 86.2----
2026-04-03 0436NNE 13.0 17.1----29.79-- 86.0----
2026-04-03 0430NNE 15.0 17.1----29.79- 82.9 86.2----
2026-04-03 0424NNE 13.0 15.9----29.79- 83.1 86.2----
2026-04-03 0418NNE 15.9 18.1----29.79-- 86.2----
2026-04-03 0412NNE 15.0 18.1----29.79-- 85.8----
2026-04-03 0406NNE 12.0 18.1----29.80-- 86.0----
2026-04-03 0400NNE 14.0 17.1----29.80-0.07 82.6 86.0----
2026-04-03 0354NNE 15.0 17.1----29.80- 82.8 86.0----
2026-04-03 0348NNE 15.0 18.1----29.80-------
2026-04-03 0342NNE 14.0 17.1----29.80-------
2026-04-03 0336NNE 15.0 17.1----29.80-------
2026-04-03 0330NNE 13.0 17.1----29.81-- 85.8----
2026-04-03 0324NNE 14.0 17.1----29.81-- 85.8----
2026-04-03 0318NNE 14.0 17.1----29.81-- 85.8----
2026-04-03 0312NNE 12.0 15.0----29.81-- 85.8----
2026-04-03 0306NNE 12.0 14.0----29.82-- 85.8----
2026-04-03 0300NNE 12.0 13.0----29.82-0.06 82.8 85.8----
2026-04-03 0254NNE 9.9 14.0----29.82- 82.6 85.6----
2026-04-03 0248NNE 12.0 14.0----29.82-- 85.6----
2026-04-03 0242 NE 11.1 15.9----29.83-- 85.6----
2026-04-03 0236NNE 14.0 15.9----29.83-- 85.6----
2026-04-03 0230NNE 13.0 15.9----29.83-- 85.6----
2026-04-03 0224NNE 12.0 15.9----29.83-- 85.6----
2026-04-03 0218NNE 14.0 15.9----29.83-------
2026-04-03 0212NNE 15.0 17.1----29.84-------
2026-04-03 0206NNE 14.0 15.9----29.84-------
2026-04-03 0200NNE 14.0 17.1----29.84-0.04 81.9 85.6----
2026-04-03 0154NNE 15.0 17.1----29.85- 82.2 85.5----
2026-04-03 0148NNE 14.0 18.1----29.85-- 85.5----
2026-04-03 0142NNE 15.0 15.9----29.85-- 85.5----
2026-04-03 0136NNE 13.0 15.9----29.85-- 85.5----
2026-04-03 0130NNE 12.0 14.0----29.85-- 85.5----
2026-04-03 0124NNE 12.0 14.0----29.85-- 85.5----
2026-04-03 0118NNE 12.0 14.0----29.85-- 85.3----
2026-04-03 0112NNE 12.0 15.0----29.85-- 85.3----
2026-04-03 0106NNE 9.9 13.0----29.86-- 85.3----
2026-04-03 0100NNE 12.0 15.9----29.86- 82.6 85.3----
2026-04-03 0054NNE 13.0 15.0----29.86- 82.6 85.1----
2026-04-03 0048NNE 12.0 14.0----29.87-- 85.1----
2026-04-03 0042NNE 12.0 14.0----29.87-- 84.9----
2026-04-03 0036NNE 11.1 12.0----29.87-- 84.9----
2026-04-03 0030NNE 9.9 12.0----29.87- 82.6 84.9----
2026-04-03 0024NNE 8.9 13.0----29.87- 82.6 84.7----
2026-04-03 0018NNE 11.1 12.0----29.87-- 84.7----
2026-04-03 0012NNE 8.0 12.0----29.87-- 84.7----
2026-04-03 0006NNE 9.9 12.0----29.87-- 84.7----
2026-04-03 0000NNE 8.9 11.1----29.88+0.01 82.6 84.7----
2026-04-02 2354NNE 6.0 8.0----29.88- 82.9 84.7----
2026-04-02 2348NNE 6.0 8.9------------
2026-04-02 2342NNE 7.0 8.9------------
2026-04-02 2336 N 5.1 8.0------------
2026-04-02 2330NNE 6.0 8.0----29.88- 82.6 84.7----
2026-04-02 2324NNE 6.0 8.9----29.88- 82.2 84.7----
2026-04-02 2318NNE 6.0 8.0----29.88-- 84.7----
2026-04-02 2312NNE 7.0 8.0----29.88-- 84.7----
2026-04-02 2306NNE 6.0 8.9----29.88-- 84.7----
2026-04-02 2300NNE 6.0 8.9----29.88+0.04 82.8 84.7----
2026-04-02 2254NNE 6.0 7.0----29.88- 82.9 84.6----
2026-04-02 2248 NE 5.1 6.0----29.88-------
2026-04-02 2242 NE 5.1 6.0----29.88-------
2026-04-02 2236NNE 5.1 6.0----29.88-------
2026-04-02 2230NNE 4.1 7.0----29.88- 82.4 84.6----
2026-04-02 2224 NE 6.0 7.0----29.88- 82.6 84.6----
2026-04-02 2218 NE 6.0 8.0------------
2026-04-02 2212 NE 7.0 8.9------------
2026-04-02 2206 NE 8.0 9.9------------
2026-04-02 2200 NE 8.9 12.0------------
2026-04-02 2154 NE 8.0 11.1------------
2026-04-02 2148ENE 7.0 9.9----29.87-- 84.6----
2026-04-02 2142 NE 6.0 8.9----29.87-- 84.6----
2026-04-02 2136 NE 6.0 8.9----29.87-- 84.6----
2026-04-02 2130 NE 7.0 8.9----29.87- 81.5 84.6----
2026-04-02 2124 NE 8.0 8.9----29.87- 81.1 84.6----
2026-04-02 2118 NE 8.9 11.1----29.87-- 84.6----
2026-04-02 2112 NE 9.9 12.0----29.86-- 84.6----
2026-04-02 2106NNE 9.9 13.0----29.86-- 84.6----
2026-04-02 2100 NE 7.0 9.9----29.86+0.03 81.0 84.6----
2026-04-02 2054 NE 8.0 8.9----29.86- 80.4 84.6----
2026-04-02 2048 NE 7.0 9.9----29.86-- 84.6----
2026-04-02 2042ENE 8.0 9.9----29.85-- 84.6----
2026-04-02 2036ENE 8.0 8.9----29.85-- 84.6----
2026-04-02 2030ENE 6.0 8.0----29.85- 79.7 84.6----
2026-04-02 2024ENE 6.0 8.9----29.85- 79.9 84.7----
2026-04-02 2018 NE 8.0 11.1----29.85-------
2026-04-02 2012 NE 8.0 11.1----29.85-------
2026-04-02 2006 NE 8.0 12.0----29.84-------
2026-04-02 2000 NE 8.0 12.0----29.84+0.00 79.9 84.7----
2026-04-02 1954 NE 8.0 9.9----29.84- 79.9 84.7----
2026-04-02 1948 NE 8.9 12.0----29.84-------
2026-04-02 1942 NE 8.9 12.0----29.84-------
2026-04-02 1936NNE 9.9 12.0----29.84-------
2026-04-02 1930NNE 11.1 12.0----29.84- 79.9 84.7----
2026-04-02 1924NNE 8.9 11.1----29.84- 79.5 84.7----
2026-04-02 1918NNE 12.0 14.0----29.84-------
2026-04-02 1912 NE 9.9 14.0----29.84-------
2026-04-02 1906NNE 12.0 18.1----29.83-------
2026-04-02 1900 N 7.0 9.9----29.83-0.02 80.8 84.6----
2026-04-02 1854NNE 8.0 11.1----29.83- 81.0 84.6----
2026-04-02 1848NNE 9.9 12.0----29.83-- 84.6----
2026-04-02 1842NNE 8.0 9.9----29.83-- 84.6----
2026-04-02 1836NNE 8.9 11.1----29.83-- 84.6----
2026-04-02 1830 NE 8.9 9.9----29.83- 80.8 84.6----
2026-04-02 1824NNE 8.0 9.9----29.83- 80.8 84.7----
2026-04-02 1818NNE 8.9 11.1----29.83-------
2026-04-02 1812NNE 8.9 11.1----29.83-------
2026-04-02 1806NNE 8.9 11.1----29.83-------
2026-04-02 1800NNE 8.9 9.9----29.83-0.04 80.8 84.6----
2026-04-02 1754NNE 8.9 11.1----29.83- 80.8 84.6----
2026-04-02 1748NNE 8.0 12.0------------
2026-04-02 1742NNE 9.9 12.0------------
2026-04-02 1736NNE 9.9 12.0------------
2026-04-02 1730NNE 9.9 13.0----29.84- 81.0 84.6----
2026-04-02 1724NNE 9.9 12.0----29.84- 81.0 84.6----
2026-04-02 1718NNE 9.9 11.1----29.84-- 84.6----
2026-04-02 1712NNE 9.9 12.0----29.84-- 84.6----
2026-04-02 1706NNE 8.9 11.1----29.85-- 84.7----
2026-04-02 1700NNE 9.9 12.0----29.85-0.04 81.1 84.7----
2026-04-02 1654 NE 9.9 12.0----29.85- 81.1 84.7----
2026-04-02 1648 NE 7.0 8.9----29.85-- 84.7----
2026-04-02 1642ENE 7.0 9.9----29.85-- 84.7----
2026-04-02 1636ENE 6.0 8.0----29.85-- 84.7----
2026-04-02 1630ENE 5.1 8.9----29.85- 80.6 84.7----
2026-04-02 1624ENE 7.0 11.1----29.85- 81.0 84.6----
2026-04-02 1618 NE 8.0 9.9----29.85-------
2026-04-02 1612 NE 8.9 12.0----29.85-------
2026-04-02 1606 NE 8.9 12.0----29.85-------
2026-04-02 1600 NE 7.0 9.9----29.85-0.04 81.1 84.6----
2026-04-02 1554 NE 8.9 12.0----29.86- 81.0 84.6----
2026-04-02 1548 NE 8.0 9.9------------
2026-04-02 1542 NE 7.0 8.9------------
2026-04-02 1536 NE 6.0 7.0------------
2026-04-02 1530 NE 6.0 8.0----29.87- 80.6 84.7----
2026-04-02 1524ENE 5.1 7.0----29.87- 80.4 84.7----
2026-04-02 1518ENE 5.1 7.0----29.87-------
2026-04-02 1512ENE 5.1 6.0----29.87-------
2026-04-02 1506ENE 5.1 6.0----29.87-------
2026-04-02 1500ENE 5.1 7.0----29.88- 80.4 84.7----
2026-04-02 1454 NE 5.1 7.0----29.88- 80.4 84.7----
2026-04-02 1448 NE 5.1 8.0----29.88-------
2026-04-02 1442 NE 6.0 7.0----29.88-------
2026-04-02 1436 NE 5.1 6.0----29.88-------
2026-04-02 1430 NE 5.1 8.9----29.88-- 84.7----
2026-04-02 1424 NE 5.1 6.0----29.88-- 84.7----
2026-04-02 1418 NE 6.0 7.0----29.88-------
2026-04-02 1412 NE 5.1 7.0----29.88-------
2026-04-02 1406 NE 5.1 8.0----29.88-------
2026-04-02 1400 NE 6.0 8.0----29.88+0.01 80.4 84.7----
2026-04-02 1354 NE 5.1 7.0----29.88- 80.6 84.7----
2026-04-02 1348 NE 5.1 7.0----29.88-- 84.7----
2026-04-02 1342 NE 6.0 7.0----29.89-- 84.7----
2026-04-02 1336 NE 6.0 8.0----29.89-- 84.7----
2026-04-02 1330 NE 6.0 7.0----29.89-- 84.7----
2026-04-02 1324ENE 6.0 7.0----29.89-- 84.7----
2026-04-02 1318ENE 6.0 7.0----29.89-- 84.7----
2026-04-02 1312ENE 6.0 8.0----29.89-- 85.1----
2026-04-02 1306ENE 6.0 8.0----29.89-- 85.1----
2026-04-02 1300ENE 6.0 7.0----29.89+0.03 80.8 85.1----
2026-04-02 1254 NE 6.0 7.0----29.89- 80.8 85.3----
2026-04-02 1248ENE 5.1 7.0----29.89- 80.8-----
2026-04-02 1242ENE 6.0 8.0----29.89- 81.0-----
2026-04-02 1236ENE 7.0 8.0----29.89- 81.0-----
2026-04-02 1230ENE 7.0 8.0----29.89- 81.0 85.1----
2026-04-02 1224ENE 6.0 8.0----29.89- 81.0 85.3----
2026-04-02 1218ENE 6.0 8.0----29.89-- 85.1----
2026-04-02 1212ENE 6.0 7.0----29.89-- 85.3----
2026-04-02 1206 NE 5.1 7.0----29.89-- 85.3----
2026-04-02 1200ENE 6.0 8.0------ 81.0 85.3----
2026-04-02 1154ENE 6.0 8.9------ 80.8 85.3----
2026-04-02 1148ENE 5.1 8.0----29.88-------
2026-04-02 1142ENE 7.0 8.9----29.88-------
2026-04-02 1136ENE 6.0 8.0----29.88-------
2026-04-02 1130ENE 7.0 8.9----29.88- 81.0 85.3----
2026-04-02 1124ENE 7.0 9.9----29.88- 81.0 85.3----
2026-04-02 1118ENE 6.0 11.1----29.88-- 85.3----
2026-04-02 1112ENE 7.0 8.9----29.87-- 85.3----
2026-04-02 1106ENE 8.0 9.9----29.87-- 85.3----
2026-04-02 1100 NE 8.0 9.9----29.87+0.05 81.1 85.3----
2026-04-02 1054 NE 8.0 9.9----29.87- 81.3 85.3----
2026-04-02 1048 NE 8.0 11.1----29.87- 81.3 85.3----
2026-04-02 1042 NE 8.0 11.1----29.87- 81.3 85.5----
2026-04-02 1036ENE 8.0 9.9----29.87- 81.3 85.6----
2026-04-02 1030ENE 8.0 9.9----29.86- 81.3 85.6----
2026-04-02 1024ENE 8.9 9.9----29.86- 81.5 85.6----
2026-04-02 1018ENE 9.9 12.0----29.86- 81.3 85.6----
2026-04-02 1012ENE 8.9 11.1----29.86- 81.5 85.6----
2026-04-02 1006ENE 8.0 11.1----29.86- 81.7 85.6----
2026-04-02 1000ENE 8.9 11.1----29.86+0.05 81.9 85.6----
2026-04-02 0954ENE 8.0 12.0----29.85- 81.9 85.6----
2026-04-02 0948ENE 8.0 12.0----29.85-- 85.6----
2026-04-02 0942ENE 8.9 12.0----29.85-- 85.6----
2026-04-02 0936ENE 8.9 12.0----29.85-- 85.8----
2026-04-02 0930ENE 9.9 12.0----29.85- 81.9 85.8----
2026-04-02 0924ENE 11.1 13.0----29.84- 81.9 85.8----
2026-04-02 0918ENE 11.1 15.0----29.84-------
2026-04-02 0912 NE 12.0 14.0----29.84-------
2026-04-02 0906 NE 12.0 14.0----29.84-------
2026-04-02 0900 NE 9.9 14.0----29.83+0.02 82.0 85.8----
2026-04-02 0854 NE 11.1 13.0----29.83- 82.0 86.0----
2026-04-02 0848 NE 9.9 13.0----29.83-- 85.8----
2026-04-02 0842 NE 9.9 14.0----29.83-- 86.0----
2026-04-02 0836 NE 12.0 15.0----29.83-- 86.0----
2026-04-02 0830 NE 11.1 15.0----29.83-- 86.0----
2026-04-02 0824 NE 11.1 15.0----29.83-- 86.0----
2026-04-02 0818 NE 14.0 15.9------- 86.2----
2026-04-02 0812NNE 13.0 17.1------- 86.2----
2026-04-02 0806 NE 14.0 17.1------- 86.2----
2026-04-02 0800 NE 14.0 15.9----29.82+0.00 82.4 86.2----
2026-04-02 0754 NE 14.0 15.9----29.82- 82.8 86.2----
2026-04-02 0748NNE 13.0 17.1----29.82-------
2026-04-02 0742NNE 14.0 17.1----29.82-------
2026-04-02 0736NNE 14.0 17.1----29.81-------
2026-04-02 0730NNE 13.0 17.1----29.81- 82.9 86.4----
2026-04-02 0724NNE 14.0 18.1----29.81- 83.1 86.2----
2026-04-02 0718NNE 15.0 17.1----29.81-- 86.2----
2026-04-02 0712NNE 14.0 15.9----29.81-- 86.2----
2026-04-02 0706NNE 15.0 19.0----29.81-- 86.2----
2026-04-02 0700NNE 15.0 18.1----29.81-0.03- 86.2----
2026-04-02 0654NNE 14.0 17.1----29.81-- 86.2----