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
1030 GMT on 11/18/2025:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4.1 kts
5-day plot - Wind Gust Wind Gust (GST): 7.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.83 in
5-day plot - Air Temperature Air Temperature (ATMP): 82.0 °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): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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
2025-11-18 1024ENE 4.1 6.0----29.83- 81.9 86.0----
2025-11-18 1018ENE 4.1 6.0----29.83- 82.0 86.0----
2025-11-18 1012ENE 4.1 6.0----29.82- 82.0 86.0----
2025-11-18 1006ENE 4.1 6.0----29.82- 82.2 86.0----
2025-11-18 1000ENE 4.1 8.0----29.82+0.05 82.2 86.0----
2025-11-18 0954ENE 4.1 7.0----29.82- 82.4 86.0----
2025-11-18 0948ENE 4.1 6.0----29.82- 82.6 86.0----
2025-11-18 0942ENE 4.1 7.0----29.82- 82.4 86.0----
2025-11-18 0936ENE 5.1 8.0----29.81- 82.4 86.0----
2025-11-18 0930ENE 5.1 7.0----29.81- 82.4 86.0----
2025-11-18 0924ENE 5.1 8.0----29.81- 82.6 86.0----
2025-11-18 0918ENE 5.1 7.0----29.81- 82.6 86.0----
2025-11-18 0912ENE 5.1 7.0----29.81- 82.6 86.0----
2025-11-18 0906ENE 4.1 7.0----29.80- 82.6 86.0----
2025-11-18 0900ENE 5.1 8.9----29.80+0.05 82.6 86.0----
2025-11-18 0854ENE 5.1 8.0----29.80- 82.6 86.0----
2025-11-18 0848ENE 5.1 8.9----29.80- 82.6 86.0----
2025-11-18 0842ENE 4.1 7.0----29.80- 82.8 86.0----
2025-11-18 0836ENE 4.1 7.0----29.79- 82.9 86.0----
2025-11-18 0830ENE 5.1 6.0----29.79- 83.1 86.0----
2025-11-18 0824 E 5.1 8.0----29.79- 83.1 86.0----
2025-11-18 0818ENE 5.1 8.9----29.79-- 86.0----
2025-11-18 0812ENE 5.1 8.0----29.79-- 86.0----
2025-11-18 0806ENE 6.0 8.9----29.79-- 86.0----
2025-11-18 0800ENE 5.1 8.0----29.79+0.05 83.7 86.0----
2025-11-18 0754ENE 5.1 8.9----29.79- 83.8 86.0----
2025-11-18 0748 E 4.1 8.9----29.79-- 86.0----
2025-11-18 0742ENE 6.0 8.0----29.79-- 86.0----
2025-11-18 0736ENE 5.1 7.0----29.78-- 86.0----
2025-11-18 0730ENE 6.0 9.9----29.78- 83.7 86.0----
2025-11-18 0724ENE 5.1 11.1----29.78- 84.0 86.0----
2025-11-18 0718ENE 7.0 11.1----29.78- 84.0 86.0----
2025-11-18 0712ENE 6.0 11.1----29.78- 84.2 86.0----
2025-11-18 0706 E 8.9 13.0----29.78- 84.2 86.0----
2025-11-18 0700 E 11.1 13.0----29.77+0.01 84.2 86.0----
2025-11-18 0654 E 8.9 12.0----29.77- 84.4 86.0----
2025-11-18 0648 E 7.0 14.0----29.77- 84.4 86.0----
2025-11-18 0642ENE 7.0 12.0----29.77- 84.6 86.0----
2025-11-18 0636ENE 8.0 14.0----29.77- 84.6 86.2----
2025-11-18 0630ENE 8.0 13.0----29.76- 84.9 86.2----
2025-11-18 0624 E 11.1 15.0----29.76- 84.6 86.0----
2025-11-18 0618 E 9.9 17.1----29.76- 84.7 86.0----
2025-11-18 0612 E 8.0 12.0----29.76- 84.9 86.0----
2025-11-18 0606 E 9.9 13.0----29.75- 85.3 86.0----
2025-11-18 0600 E 9.9 15.0----29.75-0.03 85.5 86.0----
2025-11-18 0554 E 8.9 13.0----29.75- 85.3 86.0----
2025-11-18 0548ENE 8.9 15.9----29.75-- 86.0----
2025-11-18 0542 E 9.9 15.0----29.75-- 86.0----
2025-11-18 0536ENE 11.1 15.9----29.75-- 86.0----
2025-11-18 0530 E 11.1 15.9----29.75- 85.3 86.0----
2025-11-18 0524ENE 11.1 15.0----29.75- 85.3 86.0----
2025-11-18 0518ENE 8.0 14.0----29.75-- 86.0----
2025-11-18 0512ENE 8.9 14.0----29.75-- 86.0----
2025-11-18 0506 E 8.9 13.0----29.74-- 86.0----
2025-11-18 0500 E 12.0 17.1----29.74- 85.3 86.0----
2025-11-18 0454 E 11.1 15.9----29.75- 84.7 86.0----
2025-11-18 0448 E 8.0 15.0----29.75- 84.9 86.0----
2025-11-18 0442ENE 8.9 13.0----29.75- 85.1 86.0----
2025-11-18 0436 E 8.9 13.0----29.75- 85.1 86.0----
2025-11-18 0430 E 9.9 14.0----29.75- 84.7 86.0----
2025-11-18 0424 E 11.1 15.0----29.75- 85.1 86.0----
2025-11-18 0418 E 9.9 18.1----29.75-- 86.0----
2025-11-18 0412 E 11.1 17.1----29.76-- 86.0----
2025-11-18 0406ENE 11.1 15.9----29.76-- 86.0----
2025-11-18 0400 E 9.9 15.9----29.76-- 86.0----
2025-11-18 0354 E 9.9 17.1----29.76-- 86.0----
2025-11-18 0348 E 8.0 14.0----29.76-- 86.0----
2025-11-18 0342 E 9.9 18.1----29.77-- 86.0----
2025-11-18 0336 E 12.0 15.9----29.77-- 86.0----
2025-11-18 0330 E 9.9 15.9----29.77-- 86.0----
2025-11-18 0324 E 9.9 15.9----29.77-- 85.8----
2025-11-18 0318 E 13.0 18.1----29.78-- 85.8----
2025-11-18 0312 E 12.0 19.0----29.78-- 85.8----
2025-11-18 0306ENE 9.9 17.1----29.78-- 85.8----
2025-11-18 0300ENE 12.0 20.0----29.78-- 85.8----
2025-11-18 0254 E 8.9 13.0----29.78-- 85.8----
2025-11-18 0248 E 11.1 20.0----29.79-- 85.8----
2025-11-18 0242ENE 8.9 17.1----29.79-- 85.8----
2025-11-18 0236 E 9.9 17.1----29.79-- 85.8----
2025-11-18 0230ENE 11.1 19.0----29.79-- 85.8----
2025-11-17 2330 NE 8.9 13.0----29.86- 85.5 85.8----
2025-11-17 2324ENE 8.9 12.0----29.86- 85.5 85.8----
2025-11-17 2318ENE 8.0 17.1----29.86- 85.8 85.8----
2025-11-17 2312ENE 7.0 11.1----29.86- 86.0 85.8----
2025-11-17 2306 NE 8.9 12.0----29.86- 85.3 85.6----
2025-11-17 2300ENE 6.0 9.9----29.86+0.04 85.3 85.6----
2025-11-17 2254 NE 6.0 8.9----29.86- 84.9 85.6----
2025-11-17 2248 NE 6.0 9.9----29.86- 84.7 85.6----
2025-11-17 2242 NE 5.1 8.9----29.86- 84.6 85.6----
2025-11-17 2236 NE 4.1 8.0----29.86- 84.6 85.6----
2025-11-17 2230-------29.85- 84.2 85.6----
2025-11-17 2224-------29.85- 84.0 85.6----
2025-11-17 2218 NE 5.1 7.0----29.85-- 85.6----
2025-11-17 2212 NE 4.1 6.0----29.85-- 85.6----
2025-11-17 2206 NE 5.1 7.0----29.85-- 85.6----
2025-11-17 2200 NE 5.1 8.0----29.85+0.04 83.3 85.6----
2025-11-17 2154NNE 6.0 8.0----29.85- 83.5 85.6----
2025-11-17 2148NNE 5.1 7.0----29.85- 82.9 85.6----
2025-11-17 2142NNE 4.1 6.0----29.85- 82.8 85.6----
2025-11-17 2136 NE 4.1 6.0----29.85- 82.2 85.5----
2025-11-17 2130NNE 4.1 6.0----29.85- 81.5 85.5----
2025-11-17 2124 NE 4.1 5.1----29.85- 81.1 85.5----
2025-11-17 2118 NE 4.1 5.1----29.85-- 85.5----
2025-11-17 2112NNE 1.9 4.1----29.85-- 85.5----
2025-11-17 2106NNE 2.9 2.9----29.84-- 85.5----
2025-11-17 2100ENE 1.9 2.9----29.84+0.05 79.5 85.5----
2025-11-17 2054- 0.0 1.9----29.84- 79.2 85.5----
2025-11-17 2048NNE 1.9 1.9----29.84- 78.6 85.6----
2025-11-17 2042 N 1.9 2.9----29.83- 78.1 85.6----
2025-11-17 2036- 0.0 5.1----29.83- 77.9 85.6----
2025-11-17 2030-------29.83- 78.3 85.6----
2025-11-17 2024-------29.83- 78.4 85.6----
2025-11-17 2018ESE 8.9 13.0----29.83-------
2025-11-17 2012- 0.0 1.9----29.83-------
2025-11-17 2006- 0.0 1.9----29.82-------
2025-11-17 2000NNE 1.0 1.9----29.82+0.02------
2025-11-17 1954- 0.0 4.1----29.82-------
2025-11-17 1948 E 1.9 2.9----29.82-------
2025-11-17 1942ENE 1.9 2.9----29.81-------
2025-11-17 1936- 0.0 1.9----29.81-------
2025-11-17 1930ENE 1.0 1.9----29.81- 79.2 85.6----
2025-11-17 1924ENE 1.9 4.1----29.80- 79.2 85.6----
2025-11-17 1918ENE 1.9 5.1----29.80-- 85.6----
2025-11-17 1912ENE 1.9 5.1----29.81-- 85.6----
2025-11-17 1906 E 4.1 5.1----29.80-- 85.6----
2025-11-17 1900 E 4.1 8.0----29.80-0.01- 85.6----
2025-11-17 1854ESE 7.0 12.0----29.80-- 85.6----
2025-11-17 1848 E 5.1 6.0----29.80-- 85.6----
2025-11-17 1842 NE 2.9 4.1----29.79-- 85.6----
2025-11-17 1836 NE 2.9 4.1----29.79-- 85.6----
2025-11-17 1830 E 2.9 4.1----29.80- 80.8 85.6----
2025-11-17 1824ENE 2.9 5.1----29.79- 80.8 85.6----
2025-11-17 1818ENE 2.9 4.1----29.79-- 85.6----
2025-11-17 1812 E 2.9 6.0----29.79-- 85.6----
2025-11-17 1806ENE 4.1 6.0----29.79-- 85.8----
2025-11-17 1800 E 4.1 8.0----29.79-0.04- 85.8----
2025-11-17 1754ENE 1.9 5.1----29.79-- 85.8----
2025-11-17 1748 NE 1.9 4.1----29.79-- 85.8----
2025-11-17 1742 NE 2.9 5.1----29.79-- 85.8----
2025-11-17 1736ENE 4.1 5.1----29.79-- 85.8----
2025-11-17 1730 NE 4.1 5.1----29.79- 81.5 85.8----
2025-11-17 1724 NE 4.1 7.0----29.80- 81.5 85.8----
2025-11-17 1718 NE 2.9 6.0----29.80- 81.7 85.8----
2025-11-17 1712ENE 4.1 6.0----29.80- 81.9 85.8----
2025-11-17 1706ENE 1.9 5.1----29.80- 81.7 85.8----
2025-11-17 1700ENE 4.1 6.0----29.80-0.04 81.7 85.8----
2025-11-17 1654 NE 5.1 7.0----29.80- 81.7 85.8----
2025-11-17 1648 NE 2.9 5.1----29.80- 81.5 85.8----
2025-11-17 1642 NE 2.9 5.1----29.80- 81.5 85.8----
2025-11-17 1636ENE 2.9 5.1----29.80- 81.5 85.8----
2025-11-17 1630ENE 2.9 5.1----29.80- 81.7 85.8----
2025-11-17 1624 NE 2.9 5.1----29.81- 81.5 85.8----
2025-11-17 1618 NE 4.1 5.1----29.81- 81.5 85.8----
2025-11-17 1612 NE 2.9 4.1----29.81- 81.3 85.8----
2025-11-17 1606ENE 1.9 4.1----29.81- 81.5 85.8----
2025-11-17 1600 NE 2.9 5.1----29.81-0.04 81.5 85.8----
2025-11-17 1554ENE 2.9 5.1----29.82- 81.3 85.8----
2025-11-17 1548ENE 2.9 4.1----29.82- 81.3 85.8----
2025-11-17 1542ENE 2.9 4.1----29.82- 81.5 85.8----
2025-11-17 1536ENE 2.9 7.0----29.82- 81.3 86.0----
2025-11-17 1530ENE 2.9 6.0----29.83- 81.5 86.0----
2025-11-17 1524ENE 2.9 5.1----29.83- 81.5 86.0----
2025-11-17 1518ENE 4.1 6.0----29.83-- 86.0----
2025-11-17 1512ENE 4.1 5.1----29.83-- 86.0----
2025-11-17 1506ENE 2.9 5.1----29.83-- 86.0----
2025-11-17 1500ENE 4.1 7.0----29.83-0.03 81.7 86.0----
2025-11-17 1454 E 4.1 7.0----29.83- 81.5 86.0----
2025-11-17 1448 E 4.1 5.1----29.84- 81.1 86.0----
2025-11-17 1442ENE 1.9 5.1----29.84- 81.3 86.0----
2025-11-17 1436 NE 1.9 5.1----29.84- 81.3 86.0----
2025-11-17 1430 NE 1.9 4.1----29.84- 81.3 86.0----
2025-11-17 1424 NE 1.9 5.1----29.84- 81.1 86.0----
2025-11-17 1418ENE 2.9 5.1----29.84-- 86.0----
2025-11-17 1412 NE 4.1 7.0----29.84-- 86.0----
2025-11-17 1406ENE 1.9 5.1----29.84-- 86.0----
2025-11-17 1400ENE 2.9 5.1----29.84- 81.1 86.0----
2025-11-17 1354ENE 1.9 6.0----29.84- 81.0 86.0----
2025-11-17 1348ENE 2.9 7.0----29.85- 81.1 86.0----
2025-11-17 1342ENE 2.9 6.0----29.85- 81.3 86.0----
2025-11-17 1336 NE 1.9 4.1----29.85- 81.5 86.0----
2025-11-17 1330NNE 2.9 4.1----29.85- 81.0 86.0----
2025-11-17 1324 NE 1.9 2.9----29.85- 80.8 86.0----
2025-11-17 1318NNE 1.0 1.9----29.85- 80.8 86.0----
2025-11-17 1312ENE 1.0 2.9----29.85- 80.8 86.0----
2025-11-17 1306ESE 1.0 4.1----29.85- 81.0 86.0----
2025-11-17 1300ENE 2.9 5.1----29.85+0.00 81.3 86.0----
2025-11-17 1254ENE 2.9 5.1----29.85- 81.1 86.0----
2025-11-17 1248 NE 4.1 6.0----29.85- 81.1 86.0----
2025-11-17 1242ENE 4.1 8.0----29.86- 81.0 86.0----
2025-11-17 1236ENE 4.1 7.0----29.85- 80.8 86.0----
2025-11-17 1230ENE 2.9 8.9----29.85- 80.8 86.0----
2025-11-17 1224ENE 5.1 7.0----29.86- 80.8 86.0----
2025-11-17 1218 E 6.0 8.9----29.86-------
2025-11-17 1212ENE 5.1 8.9----29.86-------
2025-11-17 1206ENE 7.0 12.0----29.86-------
2025-11-17 1200ENE 2.9 6.0----29.86+0.01------
2025-11-17 1154ENE 4.1 5.1----29.86-------
2025-11-17 1148 E 4.1 6.0----29.86-------
2025-11-17 1142ENE 5.1 7.0----29.87-------
2025-11-17 1136 E 1.9 6.0----29.87-------
2025-11-17 1130 E 4.1 6.0----29.87- 81.3 86.0----
2025-11-17 1124ENE 2.9 5.1----29.86- 81.5 86.0----
2025-11-17 1118ENE 2.9 6.0----29.86-- 86.0----
2025-11-17 1112ENE 4.1 7.0----29.86-- 86.0----
2025-11-17 1106ENE 4.1 6.0----29.86-- 86.0----
2025-11-17 1100ENE 4.1 6.0------------
2025-11-17 1054ENE 4.1 6.0------------