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
1048 GMT on 05/19/2026:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.0 kts
5-day plot - Wind Gust Wind Gust (GST): 9.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.87 in
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 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
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
2026-05-19 1042 E 5.1 9.9----29.87-------
2026-05-19 1036ENE 6.0 8.0----29.86-------
2026-05-19 1030 E 2.9 7.0----29.86- 81.7 85.1----
2026-05-19 1024 E 2.9 8.0----29.86- 81.5 85.1----
2026-05-19 1018ENE 6.0 9.9----29.86-- 85.1----
2026-05-19 1012 E 5.1 8.9----29.85-- 85.1----
2026-05-19 1006 E 5.1 8.0----29.85-- 85.1----
2026-05-19 1000 E 4.1 7.0----29.85+0.06 81.1 85.1----
2026-05-19 0954 E 4.1 8.0----29.85- 81.1 85.3----
2026-05-19 0948ENE 6.0 8.0----29.85-------
2026-05-19 0942 E 2.9 8.0----29.85-------
2026-05-19 0936 E 2.9 7.0----29.85-------
2026-05-19 0930 E 2.9 6.0----29.85- 80.4 85.3----
2026-05-19 0924 E 4.1 8.0----29.84- 80.4 85.3----
2026-05-19 0918 E 4.1 8.0----29.84-------
2026-05-19 0912 E 5.1 8.9----29.84-------
2026-05-19 0906 E 4.1 7.0----29.84-------
2026-05-19 0900 E 5.1 11.1----29.83+0.04 79.9 85.3----
2026-05-19 0854ENE 11.1 18.1----29.83- 80.4 85.3----
2026-05-19 0848 E 8.9 14.0----29.83-- 85.3----
2026-05-19 0842 SE 5.1 11.1----29.83-- 85.5----
2026-05-19 0836 E 6.0 8.9----29.83-- 85.5----
2026-05-19 0830 E 7.0 12.0----29.82- 83.3 85.3----
2026-05-19 0824 E 5.1 12.0----29.82- 83.5 85.5----
2026-05-19 0818 E 8.0 13.0----29.82-- 85.3----
2026-05-19 0812 E 8.0 13.0----29.81-- 85.3----
2026-05-19 0806 E 8.9 13.0----29.81-- 85.5----
2026-05-19 0800 E 8.9 15.0----29.81+0.00 83.7 85.5----
2026-05-19 0754ENE 13.0 18.1----29.80- 83.8 85.5----
2026-05-19 0748 E 8.0 17.1----29.80-------
2026-05-19 0742 E 12.0 18.1----29.80-------
2026-05-19 0736 E 8.9 14.0----29.80-------
2026-05-19 0730 E 7.0 12.0----29.80- 84.2 85.6----
2026-05-19 0724 E 8.0 15.9----29.80- 84.4 85.6----
2026-05-19 0718 E 6.0 12.0----29.80-- 85.6----
2026-05-19 0712 E 7.0 14.0----29.80-- 85.6----
2026-05-19 0706 E 8.9 17.1----29.80-- 85.6----
2026-05-19 0700 E 11.1 17.1----29.80-0.02 84.6 85.6----
2026-05-19 0654 E 6.0 15.9----29.80- 84.9 85.6----
2026-05-19 0648 E 8.0 17.1----29.79-- 85.8----
2026-05-19 0642 E 9.9 21.0----29.79-- 85.8----
2026-05-19 0636 E 11.1 18.1----29.79-- 85.8----
2026-05-19 0630ENE 11.1 19.0----29.79- 84.7 85.8----
2026-05-19 0624 E 9.9 15.9----29.79- 84.9 85.8----
2026-05-19 0618 E 7.0 19.0----29.79-- 85.6----
2026-05-19 0612 E 12.0 18.1----29.79-- 85.6----
2026-05-19 0606 E 6.0 11.1----29.79-- 85.6----
2026-05-19 0600 E 8.0 18.1----29.79-0.04 85.5 85.6----
2026-05-19 0554 E 14.0 19.0----29.79- 84.9 85.6----
2026-05-19 0548 E 8.9 14.0----29.79-------
2026-05-19 0542 E 7.0 15.0----29.79-------
2026-05-19 0536 E 8.9 17.1----29.80-------
2026-05-19 0530 E 8.9 15.9----29.80- 85.8 85.8----
2026-05-19 0524 E 9.9 18.1----29.80- 85.5 85.8----
2026-05-19 0518ENE 13.0 18.1----29.80-- 85.8----
2026-05-19 0512 E 8.9 15.0----29.80-- 85.8----
2026-05-19 0506 E 8.0 15.9----29.80-- 85.8----
2026-05-19 0500 E 9.9 15.9----29.80-0.04 85.5 85.6----
2026-05-19 0454ENE 13.0 17.1----29.81- 85.3 85.6----
2026-05-19 0448 E 7.0 17.1----29.81-- 85.6----
2026-05-19 0442ESE 6.0 15.0----29.81-- 85.6----
2026-05-19 0436 E 8.0 18.1----29.81-- 85.6----
2026-05-19 0430ENE 12.0 15.9----29.81- 85.6 85.6----
2026-05-19 0424 E 8.9 15.9----29.81- 86.7 85.6----
2026-05-19 0418 E 7.0 15.0----29.81- 86.5 85.6----
2026-05-19 0412 E 8.0 15.9----29.81- 86.4 85.6----
2026-05-19 0406 E 8.9 17.1----29.82- 86.2 85.6----
2026-05-19 0400ENE 12.0 17.1----29.82-0.04 85.8 85.6----
2026-05-19 0354 E 8.0 21.0----29.82- 86.4 85.6----
2026-05-19 0348 E 11.1 17.1------------
2026-05-19 0342 E 9.9 18.1------------
2026-05-19 0336 E 7.0 15.0------------
2026-05-19 0330ESE 5.1 11.1----29.82- 86.7 85.5----
2026-05-19 0324 E 6.0 15.0----29.83- 86.4 85.6----
2026-05-19 0318ENE 15.0 20.0----29.83-- 85.6----
2026-05-19 0312 E 11.1 17.1----29.83-- 85.5----
2026-05-19 0306 E 9.9 18.1----29.83-- 85.5----
2026-05-19 0300ENE 14.0 20.0----29.83-0.04 85.6 85.5----
2026-05-19 0254 E 9.9 19.0----29.83- 86.0 85.5----
2026-05-19 0248 E 9.9 18.1----29.84-------
2026-05-19 0242 E 7.0 15.9----29.84-------
2026-05-19 0236 E 11.1 19.0----29.84-------
2026-05-19 0230 E 8.9 13.0----29.85- 86.4 85.5----
2026-05-19 0224 E 6.0 13.0----29.85- 87.3 85.5----
2026-05-19 0218 E 9.9 17.1----29.85-------
2026-05-19 0212 E 11.1 18.1----29.85-------
2026-05-19 0206 E 14.0 20.0----29.85-------
2026-05-19 0200 E 12.0 19.0----29.85-0.02 85.3 85.5----
2026-05-19 0154ENE 15.9 21.0----29.85- 85.1 85.3----
2026-05-19 0148 E 11.1 18.1----29.85-- 85.3----
2026-05-19 0142ENE 13.0 19.0----29.85-- 85.3----
2026-05-19 0136 E 15.0 20.0----29.85-- 85.3----
2026-05-19 0130 E 7.0 15.9----29.85- 86.4 85.3----
2026-05-19 0124 E 8.9 22.0----29.85- 85.8 85.3----
2026-05-19 0118ENE 18.1 22.0----29.85-- 85.3----
2026-05-19 0112 E 12.0 20.0----29.85-- 85.3----
2026-05-19 0106 E 8.0 18.1----29.86-- 85.3----
2026-05-19 0100ENE 14.0 18.1----29.86-0.01 85.1 85.3----
2026-05-19 0054ENE 11.1 19.0----29.86- 85.3 85.3----
2026-05-19 0048ENE 14.0 20.0----29.87-- 85.3----
2026-05-19 0042ENE 18.1 21.0----29.87-- 85.3----
2026-05-19 0036ENE 17.1 22.0----29.86-- 85.3----
2026-05-19 0030ENE 11.1 19.0----29.86- 84.7 85.1----
2026-05-19 0024ENE 11.1 15.0----29.87- 84.4 85.1----
2026-05-19 0018 E 9.9 15.9----29.87-- 85.1----
2026-05-19 0012ENE 14.0 18.1----29.87-- 85.1----
2026-05-19 0006ENE 12.0 19.0----29.87-- 85.1----
2026-05-19 0000 E 7.0 15.9----29.87+0.01 84.7 85.1----
2026-05-18 2354ENE 9.9 19.0----29.87- 84.6 85.1----
2026-05-18 2348 E 8.9 15.0----29.87-------
2026-05-18 2342ENE 15.0 20.0----29.87-------
2026-05-18 2336 E 8.9 15.9----29.87-------
2026-05-18 2330 E 7.0 13.0----29.87- 83.5 85.1----
2026-05-18 2324 E 8.0 17.1----29.87- 82.2 85.1----
2026-05-18 2318 E 8.9 15.0----29.87-------
2026-05-18 2312 E 8.0 14.0----29.87-------
2026-05-18 2306ENE 8.9 11.1----29.87-------
2026-05-18 2300 E 5.1 8.9----29.87+0.03 79.0 85.1----
2026-05-18 2254 E 2.9 8.0----29.87- 78.6 85.1----
2026-05-18 2248 E 5.1 9.9----29.88-------
2026-05-18 2242 E 5.1 12.0----29.88-------
2026-05-18 2236 E 6.0 13.0----29.88-------
2026-05-18 2230 E 2.9 6.0----29.88- 80.4 85.1----
2026-05-18 2224 SE 2.9 5.1----29.87- 80.4 85.1----
2026-05-18 2218ESE 1.9 6.0----29.87-------
2026-05-18 2212ESE 2.9 7.0----29.86-------
2026-05-18 2206ESE 6.0 9.9----29.87-------
2026-05-18 2200 E 5.1 8.9----29.87+0.04 81.1 85.1----
2026-05-18 2154 E 6.0 8.9----29.87- 81.5 85.1----
2026-05-18 2148 E 4.1 8.0----29.87- 81.7 85.1----
2026-05-18 2142ENE 8.0 12.0----29.87- 81.9 85.1----
2026-05-18 2136ENE 9.9 13.0----29.86- 81.9 85.1----
2026-05-18 2130ENE 8.0 11.1----29.86- 81.9 85.1----
2026-05-18 2124ENE 8.9 9.9----29.86- 81.9 85.1----
2026-05-18 2118ENE 8.0 8.9----29.86-- 85.1----
2026-05-18 2112ENE 7.0 8.0----29.86-- 85.1----
2026-05-18 2106ENE 5.1 8.0----29.85-- 85.1----
2026-05-18 2100ENE 6.0 8.9----29.85+0.03 81.9 85.1----
2026-05-18 2054ENE 7.0 9.9----29.85- 81.3 84.9----
2026-05-18 2048ENE 8.0 9.9----29.85-------
2026-05-18 2042ENE 7.0 8.9----29.85-------
2026-05-18 2036ENE 8.0 9.9----29.85-------
2026-05-18 2030ENE 7.0 9.9----29.85- 80.8 84.9----
2026-05-18 2024ENE 8.0 9.9----29.85- 80.8 84.9----
2026-05-18 2018ENE 9.9 12.0----29.85-------
2026-05-18 2012ENE 9.9 13.0----29.85-------
2026-05-18 2006ENE 9.9 11.1----29.84-------
2026-05-18 2000ENE 8.9 12.0----29.84+0.01 80.8 84.9----
2026-05-18 1954ENE 9.9 14.0----29.84- 80.8 84.9----
2026-05-18 1948ENE 8.9 11.1----29.84-------
2026-05-18 1942ENE 9.9 12.0----29.84-------
2026-05-18 1936ENE 11.1 13.0----29.84-------
2026-05-18 1930ENE 8.0 9.9----29.84- 81.0 84.9----
2026-05-18 1924ENE 8.0 8.9----29.84- 81.0 84.9----
2026-05-18 1918ENE 6.0 7.0----29.83-------
2026-05-18 1912ENE 7.0 7.0----29.83-------
2026-05-18 1906ENE 7.0 8.9----29.83-------
2026-05-18 1900ENE 7.0 8.9----29.83-0.02 81.0 84.7----
2026-05-18 1854ENE 7.0 9.9----29.83- 81.1 84.7----
2026-05-18 1848ENE 8.9 11.1------------
2026-05-18 1842ENE 7.0 8.9------------
2026-05-18 1836ENE 8.0 9.9------------
2026-05-18 1830ENE 7.0 8.9----29.82- 81.1 84.9----
2026-05-18 1824ENE 8.0 9.9----29.82- 81.1 84.9----
2026-05-18 1818ENE 8.9 9.9----29.82-- 84.7----
2026-05-18 1812ENE 8.0 9.9----29.82-- 84.7----
2026-05-18 1806ENE 8.9 12.0----29.82-- 84.7----
2026-05-18 1800ENE 9.9 12.0----29.83-0.04 81.1-----
2026-05-18 1754ENE 8.9 12.0----29.82- 81.3-----
2026-05-18 1748ENE 8.9 11.1----29.82-------
2026-05-18 1742ENE 8.0 9.9----29.82-------
2026-05-18 1736ENE 8.9 9.9----29.82-------
2026-05-18 1730-------29.83- 81.3 84.7----
2026-05-18 1724-------29.83- 81.3 84.9----
2026-05-18 1718ENE 6.0 8.9----29.83-------
2026-05-18 1712ENE 7.0 8.9----29.83-------
2026-05-18 1706ENE 6.0 8.0----29.83-------
2026-05-18 1700ENE 5.1 7.0----29.83-0.04 80.6 84.9----
2026-05-18 1654ENE 5.1 8.0----29.83- 80.6 84.9----
2026-05-18 1648ENE 6.0 8.9----29.84-------
2026-05-18 1642ENE 6.0 8.0----29.84-------
2026-05-18 1636 E 5.1 7.0----29.84-------
2026-05-18 1630ENE 5.1 8.0----29.84- 80.8 84.9----
2026-05-18 1624ENE 6.0 9.9----29.84- 81.0 84.9----
2026-05-18 1618ENE 8.0 9.9----29.84-------
2026-05-18 1612ENE 7.0 8.9----29.84-------
2026-05-18 1606 E 4.1 6.0----29.84-------
2026-05-18 1600 E 1.9 8.0----29.85-0.03 80.2 84.9----
2026-05-18 1554 E 1.9 8.0----29.85- 80.2 84.9----
2026-05-18 1548 E 4.1 7.0----29.85-------
2026-05-18 1542 E 1.9 5.1----29.85-------
2026-05-18 1536 E 2.9 8.0----29.86-------
2026-05-18 1530ENE 7.0 8.0----29.85- 79.7 85.1----
2026-05-18 1524ENE 5.1 7.0----29.86- 79.0 85.1----
2026-05-18 1518 E 2.9 5.1----29.86-- 85.1----
2026-05-18 1512 E 1.9 7.0----29.87-- 85.1----
2026-05-18 1506 E 4.1 8.0----29.87-- 85.1----
2026-05-18 1500 E 4.1 12.0----29.87+0.00 77.9 85.1----
2026-05-18 1454 E 5.1 15.9----29.87- 79.3 85.1----
2026-05-18 1448 E 13.0 18.1----29.87-------
2026-05-18 1442ENE 12.0 14.0----29.87-------
2026-05-18 1436ENE 12.0 17.1----29.87-------
2026-05-18 1430ENE 13.0 14.0----29.87- 81.3 85.1----
2026-05-18 1424ENE 12.0 14.0----29.87- 81.5 85.1----
2026-05-18 1418ENE 11.1 13.0----29.87-------
2026-05-18 1412ENE 8.0 11.1----29.87-------
2026-05-18 1406ENE 8.0 11.1----29.87-------
2026-05-18 1400ENE 8.9 9.9----29.88+0.01 81.9 85.1----
2026-05-18 1354ENE 8.9 12.0----29.88- 81.9 85.1----
2026-05-18 1348ENE 8.9 12.0----29.88-- 85.1----
2026-05-18 1342ENE 8.9 11.1----29.88-- 85.1----
2026-05-18 1336ENE 9.9 13.0----29.88-- 85.1----
2026-05-18 1330ENE 8.9 12.0----29.88- 81.9 85.1----
2026-05-18 1324ENE 9.9 12.0----29.88- 81.9 85.1----
2026-05-18 1318ENE 11.1 12.0----29.88-------
2026-05-18 1312 NE 7.0 9.9----29.88-------
2026-05-18 1306ENE 8.9 12.0----29.88-------
2026-05-18 1300-------29.88+0.04 82.2 85.1----
2026-05-18 1254-------29.88- 82.0 85.1----
2026-05-18 1248 E 5.1 9.9------------
2026-05-18 1242 E 4.1 9.9------------
2026-05-18 1236ENE 5.1 7.0------------
2026-05-18 1230ENE 5.1 8.9----29.87- 82.2 85.1----
2026-05-18 1224 E 6.0 11.1----29.87- 82.2 85.1----
2026-05-18 1218 E 6.0 11.1----29.87-- 85.1----
2026-05-18 1212 E 5.1 8.0----29.87-- 85.1----
2026-05-18 1206ENE 6.0 8.9----29.87-- 85.1----
2026-05-18 1200ENE 6.0 11.1----29.87+0.05 82.0 85.1----
2026-05-18 1154 E 5.1 8.0----29.87- 82.0 85.1----
2026-05-18 1148 E 5.1 8.9------------
2026-05-18 1142 E 4.1 8.0------------
2026-05-18 1136 E 5.1 8.9------------
2026-05-18 1130 E 8.0 12.0----29.86- 82.2 85.1----
2026-05-18 1124 E 4.1 8.0----29.86- 82.2 85.1----
2026-05-18 1118 E 7.0 9.9----29.86-------
2026-05-18 1112 E 5.1 8.9----29.86-------
2026-05-18 1106 E 6.0 8.9----29.86-------
2026-05-18 1100ENE 6.0 8.0----29.86+0.06 82.4 85.1----
2026-05-18 1054 E 5.1 8.0----29.86- 82.4 85.1----