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
1618 GMT on 10/30/2026:
     

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): SW ( 220 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 2.9 kts
5-day plot - Wind Gust Wind Gust (GST): 6.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.91 in
5-day plot - Water Temperature Water Temperature (WTMP): 85.5 °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
2026-10-30 1612 SW 4.1 5.1----29.92-- 85.5----
2026-10-30 1606 SW 2.9 5.1----29.91-- 85.5----
2026-10-30 1600 SW 2.9 6.0----29.91-0.01 80.4 85.5----
2026-10-30 1554 SW 5.1 7.0----29.91- 80.6 85.3----
2026-10-30 1548 SW 5.1 6.0----29.91-------
2026-10-30 1542 SW 4.1 6.0----29.92-------
2026-10-30 1536 SW 1.9 5.1----29.92-------
2026-10-30 1530 SW 6.0 7.0----29.92- 81.1 85.5----
2026-10-30 1524SSW 5.1 8.0----29.92- 81.3 85.5----
2026-10-30 1518SSW 7.0 8.0----29.92-------
2026-10-30 1512SSW 5.1 7.0----29.93-------
2026-10-30 1506SSW 6.0 7.0----29.93-------
2026-10-30 1500SSW 5.1 7.0----29.93+0.00 81.5 85.6----
2026-10-30 1454 SW 5.1 7.0----29.93- 81.3 85.6----
2026-10-30 1448 SW 5.1 8.0----29.93-- 85.6----
2026-10-30 1442 SW 6.0 8.0----29.93-- 85.6----
2026-10-30 1436SSW 6.0 8.9----29.93-- 85.6----
2026-10-30 1430 SW 6.0 8.9----29.93- 81.5 85.6----
2026-10-30 1424 SW 6.0 8.0----29.93- 81.5 85.6----
2026-10-30 1418 SW 6.0 8.0----29.93-- 85.6----
2026-10-30 1412 SW 5.1 8.0----29.93-- 85.6----
2026-10-30 1406SSW 5.1 8.0----29.93-- 85.6----
2026-10-30 1400SSW 6.0 8.0----29.93+0.01 81.5 85.6----
2026-10-30 1354 SW 5.1 8.9----29.93- 81.3 85.6----
2026-10-30 1348 SW 6.0 9.9----29.93-- 85.6----
2026-10-30 1342 SW 6.0 9.9----29.93-- 85.6----
2026-10-30 1336SSW 6.0 8.9----29.93-- 85.6----
2026-10-30 1330SSW 8.0 11.1----29.93- 81.7 85.6----
2026-10-30 1324SSW 8.0 12.0----29.93- 81.9 85.6----
2026-10-30 1318SSW 8.0 11.1----29.93-- 85.6----
2026-10-30 1312SSW 8.0 9.9----29.93-- 85.6----
2026-10-30 1306SSW 6.0 8.0----29.92-- 85.6----
2026-10-30 1300 SW 6.0 8.0----29.93+0.02 81.7 85.6----
2026-10-30 1254SSW 5.1 8.0----29.93- 81.7 85.6----
2026-10-30 1248SSW 6.0 8.0----29.93-------
2026-10-30 1242SSW 6.0 8.0----29.93-------
2026-10-30 1236SSW 6.0 8.0----29.93-------
2026-10-30 1230SSW 6.0 8.0----29.93- 81.9 85.5----
2026-10-30 1224SSW 6.0 8.9----29.93- 82.0 85.5----
2026-10-30 1218 SW 4.1 8.0----29.93-- 85.5----
2026-10-30 1212 SW 2.9 4.1----29.93-- 85.5----
2026-10-30 1206 SW 1.9 5.1----29.93-- 85.5----
2026-10-30 1200 SW 4.1 7.0----29.93+0.04 81.7 85.5----
2026-10-30 1154 SW 4.1 7.0----29.93- 81.7 85.5----
2026-10-30 1148 SW 4.1 6.0----29.93-------
2026-10-30 1142 SW 5.1 7.0----29.93-------
2026-10-30 1136 SW 6.0 8.0----29.93-------
2026-10-30 1130 SW 7.0 8.9----29.93- 81.9 85.5----
2026-10-30 1124 SW 5.1 8.0----29.93- 81.7 85.5----
2026-10-30 1118 SW 6.0 8.9----29.93- 81.7 85.5----
2026-10-30 1112 SW 2.9 6.0----29.92- 81.3 85.5----
2026-10-30 1106 SW 2.9 7.0----29.92- 81.3 85.5----
2026-10-30 1100 SW 4.1 7.0----29.92+0.04 81.5 85.5----
2026-10-30 1054WSW 1.9 6.0----29.92- 81.3 85.5----
2026-10-30 1048 SW 2.9 6.0----29.92-- 85.5----
2026-10-30 1042WSW 1.9 5.1----29.91-- 85.6----
2026-10-30 1036 SW 1.9 7.0----29.92-- 85.6----
2026-10-30 1030 SW 5.1 7.0----29.91- 81.5 85.6----
2026-10-30 1024 SW 1.9 4.1----29.91- 81.1 85.6----
2026-10-30 1018 SW 1.9 5.1----29.91-- 85.6----
2026-10-30 1012 SW 4.1 6.0----29.91-- 85.6----
2026-10-30 1006 SW 4.1 5.1----29.91-- 85.6----
2026-10-30 1000 SW 1.9 5.1----29.91+0.05 81.1 85.6----
2026-10-30 0954WSW 1.9 5.1----29.90- 81.1 85.6----
2026-10-30 0948 SW 1.9 5.1----29.90-- 85.6----
2026-10-30 0942 SW 4.1 8.0----29.90-- 85.6----
2026-10-30 0936 SW 6.0 8.0----29.89-- 85.6----
2026-10-30 0930 SW 5.1 8.0----29.89- 81.7 85.6----
2026-10-30 0924 SW 2.9 6.0----29.89- 81.5 85.6----
2026-10-30 0918 SW 5.1 7.0----29.89-------
2026-10-30 0912 SW 4.1 5.1----29.89-------
2026-10-30 0906 SW 2.9 4.1----29.89-------
2026-10-30 0900WSW 1.9 6.0----29.89+0.05 81.3 85.6----
2026-10-30 0854 SW 2.9 6.0----29.88- 81.3 85.6----
2026-10-30 0848WSW 1.9 5.1----29.88- 81.3-----
2026-10-30 0842 SW 1.9 6.0----29.88- 81.3-----
2026-10-30 0836 SW 2.9 7.0----29.88- 81.5-----
2026-10-30 0830 SW 5.1 7.0----29.88- 81.5 85.8----
2026-10-30 0824 SW 5.1 8.0----29.88- 81.7 85.8----
2026-10-30 0818 SW 2.9 7.0----29.88-- 85.6----
2026-10-30 0812 SW 4.1 7.0----29.88-- 85.6----
2026-10-30 0806 SW 2.9 4.1----29.87-- 85.6----
2026-10-30 0800WSW 1.9 5.1----29.87+0.04 81.3 85.8----
2026-10-30 0754- 0.0 2.9----29.88- 81.3 85.8----
2026-10-30 0748- 0.0 1.9----29.88- 81.7 85.8----
2026-10-30 0742- 0.0 4.1----29.88- 81.9 85.8----
2026-10-30 0736- 0.0 1.9----29.88- 82.0 85.8----
2026-10-30 0730- 0.0 4.1----29.87- 82.2 85.8----
2026-10-30 0724 SW 1.0 2.9----29.87- 82.2 85.8----
2026-10-30 0718- 0.0 2.9----29.87-- 85.8----
2026-10-30 0712- 0.0 4.1----29.86-- 85.8----
2026-10-30 0706- 0.0 2.9----29.86-- 85.6----
2026-10-30 0700 W 1.0 4.1----29.85+0.01 82.9 85.6----
2026-10-30 0654WSW 1.0 5.1----29.85- 83.3 85.6----
2026-10-30 0648 SW 2.9 5.1----29.85-- 85.6----
2026-10-30 0642WSW 1.9 4.1----29.85-- 85.8----
2026-10-30 0636- 0.0 2.9----29.85-- 85.8----
2026-10-30 0630 W 1.0 5.1----29.84- 84.0 85.8----
2026-10-30 0624 W 1.9 5.1----29.84- 84.2 85.8----
2026-10-30 0618- 0.0 4.1----29.84-- 85.8----
2026-10-30 0612 W 1.9 5.1----29.84-- 86.0----
2026-10-30 0606 W 1.0 5.1----29.84-- 85.8----
2026-10-30 0600 W 1.9 5.1----29.84-0.01 84.4 85.8----
2026-10-30 0554WSW 1.0 2.9----29.84- 84.4 85.8----
2026-10-30 0548 W 1.9 6.0----29.83-------
2026-10-30 0542 W 2.9 8.9----29.83-------
2026-10-30 0536WNW 2.9 6.0----29.83-------
2026-10-30 0530 W 2.9 8.0----29.83- 84.0 85.8----
2026-10-30 0524WNW 5.1 8.0----29.83- 83.1 85.8----
2026-10-30 0518WNW 5.1 7.0----29.83-- 86.2----
2026-10-30 0512WNW 2.9 7.0----29.83-- 85.8----
2026-10-30 0506WNW 4.1 6.0----29.83-- 85.8----
2026-10-30 0500 NW 4.1 6.0----29.84-0.04 82.9 86.2----
2026-10-30 0454 NW 5.1 7.0----29.84- 82.6 85.8----
2026-10-30 0448 NW 4.1 7.0----29.84-- 86.0----
2026-10-30 0442 NW 5.1 7.0----29.85-- 85.8----
2026-10-30 0436 NW 4.1 8.0----29.84-- 85.8----
2026-10-30 0430 NW 5.1 8.9----29.84- 82.4 85.8----
2026-10-30 0424 NW 5.1 7.0----29.84- 82.6 85.8----
2026-10-30 0418 NW 5.1 8.0----29.84-- 85.8----
2026-10-30 0412 NW 7.0 9.9----29.85-- 85.8----
2026-10-30 0406WNW 5.1 8.9----29.84-- 85.6----
2026-10-30 0400WNW 6.0 8.9----29.84-0.04 82.8 85.6----
2026-10-30 0354 NW 6.0 8.9----29.84- 82.9 85.5----
2026-10-30 0348WNW 5.1 9.9----29.84-------
2026-10-30 0342WNW 4.1 8.9----29.84-------
2026-10-30 0336WNW 5.1 8.0----29.84-------
2026-10-30 0330WNW 4.1 8.0----29.84- 83.3 86.0----
2026-10-30 0324WNW 6.0 8.9----29.85- 82.8 86.2----
2026-10-30 0318 NW 7.0 8.9----29.85-- 86.2----
2026-10-30 0312 NW 7.0 9.9----29.85-- 85.8----
2026-10-30 0306 NW 6.0 8.9----29.85-- 86.2----
2026-10-30 0300 NW 6.0 8.0----29.85-0.04 82.6 85.8----
2026-10-30 0254 NW 6.0 8.0----29.85- 82.4 85.8----
2026-10-30 0248 NW 6.0 7.0----29.86-- 86.0----
2026-10-30 0242 NW 7.0 8.0----29.86-- 86.0----
2026-10-30 0236 NW 6.0 8.0----29.86-- 86.0----
2026-10-30 0230NNW 7.0 8.9----29.86- 82.6 85.8----
2026-10-30 0224 NW 7.0 8.0----29.87- 82.6 85.6----
2026-10-30 0218 NW 6.0 8.0----29.87-- 85.5----
2026-10-30 0212 NW 7.0 8.9----29.87-- 85.5----
2026-10-30 0206 NW 7.0 8.9----29.87-- 85.5----
2026-10-30 0200 NW 7.0 8.9----29.87-0.01 82.4 85.5----
2026-10-30 0154NNW 7.0 8.0----29.88- 82.2 85.5----
2026-10-30 0148 NW 5.1 8.0----29.88-- 85.5----
2026-10-30 0142 NW 6.0 8.0----29.88-- 85.5----
2026-10-30 0136 NW 6.0 8.0----29.88-- 85.5----
2026-10-30 0130 NW 5.1 6.0----29.88- 82.8 85.5----
2026-10-30 0124 NW 4.1 7.0----29.88- 82.9 85.5----
2026-10-30 0118 NW 4.1 7.0----29.88-- 85.5----
2026-10-30 0112 NW 4.1 6.0----29.88-- 85.3----
2026-10-30 0106 NW 5.1 6.0----29.88-- 85.3----
2026-10-30 0100WNW 4.1 6.0----29.88+0.00 82.9 85.3----
2026-10-30 0054 NW 5.1 7.0----29.88- 82.8 85.3----
2026-10-30 0048 NW 4.1 6.0----29.88- 82.8 85.3----
2026-10-30 0042WNW 4.1 7.0----29.88- 82.9 85.3----
2026-10-30 0036WNW 4.1 6.0----29.89- 83.1 85.1----
2026-10-30 0030WNW 4.1 8.0----29.89- 82.8 85.1----
2026-10-30 0024 NW 5.1 7.0----29.89- 82.6 85.1----
2026-10-30 0018WNW 4.1 7.0------------
2026-10-30 0012 NW 4.1 6.0------------
2026-10-30 0006 NW 7.0 8.9------------
2026-10-30 0000 NW 8.0 9.9----29.89+0.01 82.4 85.1----
2026-10-29 2354 NW 8.0 11.1----29.89- 82.4 85.1----
2026-10-29 2348 NW 8.0 9.9----29.89-------
2026-10-29 2342 NW 8.9 11.1----29.89-------
2026-10-29 2336NNW 9.9 11.1----29.89-------
2026-10-29 2330NNW 9.9 12.0----29.89- 82.6 84.9----
2026-10-29 2324NNW 8.9 9.9----29.89- 82.6 84.9----
2026-10-29 2318 NW 6.0 7.0----29.89-- 84.9----
2026-10-29 2312 NW 6.0 8.9----29.88-- 84.9----
2026-10-29 2306NNW 7.0 8.0----29.89-- 84.9----
2026-10-29 2300 N 8.0 8.9----29.89+0.03 82.4 84.9----
2026-10-29 2254NNW 5.1 6.0----29.89- 82.8 84.9----
2026-10-29 2248NNW 6.0 7.0----29.89-- 84.9----
2026-10-29 2242NNW 7.0 8.0----29.88-- 84.9----
2026-10-29 2236NNW 6.0 8.0----29.88-- 84.9----
2026-10-29 2230NNW 6.0 8.0----29.88- 82.6 84.9----
2026-10-29 2224 N 7.0 8.0----29.88- 82.2 84.9----
2026-10-29 2218NNW 6.0 8.0----29.88-- 84.9----
2026-10-29 2212NNW 6.0 7.0----29.88-- 84.9----
2026-10-29 2206NNW 7.0 8.9----29.88-- 84.7----
2026-10-29 2200NNW 7.0 8.0----29.88+0.03 82.4 84.7----
2026-10-29 2154NNW 7.0 8.9----29.88- 81.9 84.7----
2026-10-29 2148NNW 8.0 9.9----29.88-------
2026-10-29 2142NNW 8.0 9.9----29.88-------
2026-10-29 2136NNW 9.9 12.0----29.88-------
2026-10-29 2130NNW 8.9 12.0----29.88- 81.7 84.7----
2026-10-29 2124NNW 8.9 9.9----29.88- 81.9 84.6----
2026-10-29 2118NNW 9.9 12.0----29.88-- 84.6----
2026-10-29 2112NNW 9.9 12.0----29.89-- 84.7----
2026-10-29 2106NNW 11.1 12.0----29.89-- 84.7----
2026-10-29 2100NNW 9.9 13.0----29.88+0.03 81.7 84.6----
2026-10-29 2054NNW 12.0 13.0----29.88- 81.7 84.7----
2026-10-29 2048NNW 12.0 14.0----29.88-------
2026-10-29 2042NNW 11.1 13.0----29.88-------
2026-10-29 2036NNW 9.9 11.1----29.88-------
2026-10-29 2030NNW 11.1 12.0----29.87- 81.9 84.7----
2026-10-29 2024NNW 11.1 12.0----29.87- 81.9 84.7----
2026-10-29 2018NNW 11.1 12.0----29.87-- 84.7----
2026-10-29 2012NNW 12.0 12.0----29.86-- 84.7----
2026-10-29 2006 NW 8.9 11.1----29.86-- 84.7----
2026-10-29 2000 NW 9.9 11.1----29.86+0.00 82.0 84.7----
2026-10-29 1954 NW 9.9 11.1----29.86- 81.9 84.7----
2026-10-29 1948NNW 8.9 11.1----29.86-- 84.7----
2026-10-29 1942 NW 8.9 11.1----29.86-- 84.7----
2026-10-29 1936NNW 8.9 11.1----29.86-- 84.9----
2026-10-29 1930NNW 9.9 12.0----29.85- 81.9 84.9----
2026-10-29 1924NNW 8.9 11.1----29.85- 81.9 84.9----
2026-10-29 1918NNW 8.9 11.1----29.85-- 84.9----
2026-10-29 1912NNW 8.0 9.9----29.85-- 84.9----
2026-10-29 1906NNW 8.9 9.9----29.85-- 84.9----
2026-10-29 1900NNW 9.9 11.1----29.85-0.02 81.7 84.9----
2026-10-29 1854NNW 8.9 8.9----29.85- 81.7 84.9----
2026-10-29 1848NNW 8.0 11.1----29.85-- 84.9----
2026-10-29 1842 N 8.9 11.1----29.85-- 84.9----
2026-10-29 1836NNW 9.9 12.0----29.85-- 85.1----
2026-10-29 1830 N 8.9 9.9----29.85- 81.7 85.1----
2026-10-29 1824 N 7.0 8.9----29.85- 81.9 85.1----
2026-10-29 1818NNW 8.0 9.9----29.85-- 85.1----
2026-10-29 1812NNW 8.9 11.1----29.85-- 85.1----
2026-10-29 1806 N 12.0 14.0----29.85-- 84.9----
2026-10-29 1800 N 8.9 11.1----29.85-0.04 81.7 84.9----
2026-10-29 1754 N 8.9 9.9----29.85- 81.7 84.9----
2026-10-29 1748 N 7.0 11.1----29.85-------
2026-10-29 1742 N 9.9 12.0----29.86-------
2026-10-29 1736 N 9.9 13.0----29.86-------
2026-10-29 1730 N 9.9 12.0----29.86- 81.9 85.1----
2026-10-29 1724 N 8.9 13.0----29.86- 81.9 85.1----
2026-10-29 1718 N 9.9 11.1----29.86-- 85.1----
2026-10-29 1712 N 9.9 12.0----29.86-- 85.1----
2026-10-29 1706NNW 8.0 8.9----29.86-- 85.1----
2026-10-29 1700 N 8.0 11.1----29.86-0.04 81.9 85.1----
2026-10-29 1654 N 9.9 12.0----29.87- 81.9 85.1----
2026-10-29 1648NNW 8.0 8.9----29.87-- 85.1----
2026-10-29 1642NNW 8.0 11.1----29.87-- 85.1----
2026-10-29 1636 N 9.9 12.0----29.87-- 85.1----
2026-10-29 1630 N 9.9 11.1----29.87- 81.9 85.1----
2026-10-29 1624 N 8.0 11.1----29.87- 82.0 85.1----
2026-10-29 1618NNW 8.9 12.0----29.87-- 85.3----
2026-10-29 1612NNW 8.0 9.9----29.86-- 85.3----
2026-10-29 1606 N 7.0 8.9----29.87-- 85.1----
2026-10-29 1600 N 6.0 8.0----29.87-0.05 81.9 85.3----
2026-10-29 1554 N 6.0 8.9----29.86- 81.9 85.3----