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
0818 GMT on 01/28/2026:
     

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): E ( 100 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4.1 kts
5-day plot - Wind Gust Wind Gust (GST): 6.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.87 in
5-day plot - Water Temperature Water Temperature (WTMP): 84.6 °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
2026-01-28 0812ESE 5.1 7.0----29.86-- 84.6----
2026-01-28 0806ESE 5.1 7.0----29.86-- 84.6----
2026-01-28 0800ESE 5.1 6.0----29.86+0.04 82.4 84.6----
2026-01-28 0754 E 4.1 7.0----29.86- 82.4 84.6----
2026-01-28 0748ESE 5.1 8.0----29.86-- 84.6----
2026-01-28 0742 E 5.1 7.0----29.86-- 84.6----
2026-01-28 0736 E 5.1 8.0----29.85-- 84.6----
2026-01-28 0730 E 6.0 9.9----29.85- 83.5 84.6----
2026-01-28 0724 E 8.0 9.9----29.85- 83.7 84.6----
2026-01-28 0718 E 5.1 8.9----29.85-- 84.6----
2026-01-28 0712ESE 8.0 11.1----29.85-- 84.6----
2026-01-28 0706ESE 6.0 8.9----29.85-- 84.6----
2026-01-28 0700ESE 7.0 9.9----29.84+0.02 85.1 84.6----
2026-01-28 0654ESE 6.0 9.9----29.84- 85.1 84.6----
2026-01-28 0648ESE 5.1 9.9----29.84- 84.2 84.6----
2026-01-28 0642ESE 6.0 8.9----29.84- 84.0 84.6----
2026-01-28 0636 E 6.0 11.1----29.84- 84.2 84.6----
2026-01-28 0630 E 7.0 11.1----29.84- 84.2 84.6----
2026-01-28 0624 E 8.0 12.0----29.83- 84.0 84.6----
2026-01-28 0618 E 8.0 11.1----29.83- 84.2 84.6----
2026-01-28 0612 E 8.0 12.0----29.83- 83.3 84.4----
2026-01-28 0606 E 7.0 14.0----29.83- 84.2 84.4----
2026-01-28 0600 E 8.0 13.0----29.83-0.02 84.4 84.6----
2026-01-28 0554 E 7.0 9.9----29.83- 84.2 84.6----
2026-01-28 0548 E 7.0 8.9----29.83- 83.8 84.6----
2026-01-28 0542 E 7.0 12.0----29.82- 84.2 84.6----
2026-01-28 0536ESE 6.0 9.9----29.82- 84.6 84.6----
2026-01-28 0530 E 8.0 12.0----29.82- 84.9 84.4----
2026-01-28 0524 E 8.0 11.1----29.82- 85.1 84.4----
2026-01-28 0518 E 8.9 11.1----29.82- 84.7 84.4----
2026-01-28 0512 SE 8.9 12.0----29.82- 85.5 84.4----
2026-01-28 0506ESE 8.0 13.0----29.82- 85.5 84.4----
2026-01-28 0500 SE 7.0 12.0----29.82-0.06 86.0 84.4----
2026-01-28 0454ESE 7.0 8.9----29.82- 85.6 84.4----
2026-01-28 0448 E 8.0 12.0----29.82-- 84.4----
2026-01-28 0442ESE 6.0 9.9----29.82-- 84.4----
2026-01-28 0436ESE 8.0 11.1----29.82-- 84.4----
2026-01-28 0430ESE 7.0 9.9----29.82- 85.3 84.6----
2026-01-28 0424ESE 8.9 12.0----29.82- 85.8 84.4----
2026-01-28 0418ESE 8.0 12.0----29.82-------
2026-01-28 0412ESE 8.9 12.0----29.82-------
2026-01-28 0406ESE 8.0 9.9----29.83-------
2026-01-28 0400 SE 8.0 12.0----29.83-0.09------
2026-01-28 0354 SE 7.0 12.0----29.83-------
2026-01-28 0348ESE 8.0 12.0----29.83- 86.4 84.4----
2026-01-28 0342ESE 8.9 12.0----29.83- 86.5 84.4----
2026-01-28 0336ESE 8.9 12.0----29.83- 86.0 84.4----
2026-01-28 0330ESE 8.0 12.0----29.84- 86.2 84.4----
2026-01-28 0324 SE 8.0 12.0----29.84- 86.0 84.4----
2026-01-28 0318 SE 8.9 12.0----29.84- 85.3 84.4----
2026-01-28 0312 E 8.9 12.0----29.84- 84.6 84.4----
2026-01-28 0306 E 8.0 9.9----29.85- 84.2 84.2----
2026-01-28 0300ESE 8.9 12.0----29.85-0.09 84.4 84.2----
2026-01-28 0254 SE 8.9 12.0----29.85- 85.5 84.2----
2026-01-28 0248ESE 8.0 9.9----29.85- 85.8 84.2----
2026-01-28 0242 SE 8.0 9.9----29.86- 86.0 84.2----
2026-01-28 0236ESE 5.1 8.9----29.86- 85.3 84.2----
2026-01-28 0230ESE 6.0 12.0----29.86- 84.7 84.2----
2026-01-28 0224ESE 7.0 12.0----29.86- 85.5 84.2----
2026-01-28 0218ESE 8.0 11.1----29.87- 85.5 84.2----
2026-01-28 0212ESE 8.9 11.1----29.87- 85.1 84.2----
2026-01-28 0206 E 6.0 9.9----29.87- 85.1 84.2----
2026-01-28 0200 E 7.0 12.0----29.88-0.06 85.1 84.2----
2026-01-28 0154ESE 6.0 11.1----29.88- 85.3 84.2----
2026-01-28 0148ESE 7.0 11.1----29.88-- 84.2----
2026-01-28 0142ESE 7.0 12.0----29.89-- 84.2----
2026-01-28 0136ESE 8.9 13.0----29.89-- 84.2----
2026-01-28 0130ESE 6.0 13.0----29.90- 84.6 84.2----
2026-01-28 0124ESE 7.0 11.1----29.90- 84.2 84.2----
2026-01-28 0118 E 8.9 13.0----29.90- 84.7 84.2----
2026-01-28 0112ESE 9.9 14.0----29.91- 85.1 84.2----
2026-01-28 0106ESE 11.1 14.0----29.91- 85.1 84.2----
2026-01-28 0100ESE 8.9 13.0----29.91-0.01 85.5 84.2----
2026-01-28 0054ESE 8.9 13.0----29.92- 85.1 84.0----
2026-01-28 0048ESE 8.9 12.0----29.92-- 84.0----
2026-01-28 0042ESE 11.1 14.0----29.92-- 84.0----
2026-01-28 0036ESE 11.1 14.0----29.93-- 84.0----
2026-01-28 0030ESE 11.1 15.0----29.93- 84.9 84.0----
2026-01-28 0024ESE 8.0 13.0----29.93- 84.7 84.0----
2026-01-28 0018ESE 9.9 13.0----29.93-- 84.0----
2026-01-28 0012ESE 8.0 11.1----29.93-- 84.0----
2026-01-28 0006ESE 8.0 11.1----29.94-- 84.0----
2026-01-28 0000ESE 6.0 8.9----29.94+0.02 84.7 84.0----
2026-01-27 2354 E 7.0 9.9----29.94- 84.7 84.0----
2026-01-27 2348 E 5.1 8.9----29.94-------
2026-01-27 2342 E 6.0 8.9----29.94-------
2026-01-27 2336ESE 7.0 9.9----29.94-------
2026-01-27 2330ESE 8.0 11.1----29.94- 84.0 84.0----
2026-01-27 2324 SE 8.0 11.1----29.94- 83.3 84.0----
2026-01-27 2318ESE 6.0 8.9----29.94- 82.9 84.0----
2026-01-27 2312ESE 5.1 9.9----29.94- 83.1 84.0----
2026-01-27 2300ESE 8.9 11.1----29.94+0.03 82.4 84.0----
2026-01-27 2254ESE 7.0 9.9----29.93- 82.2 84.0----
2026-01-27 2248ESE 4.1 6.0----29.93-- 84.0----
2026-01-27 2242ESE 5.1 7.0----29.93-- 84.0----
2026-01-27 2236SSE 1.0 1.9----29.93-- 84.0----
2026-01-27 2230- 0.0 2.9----29.93- 81.7 84.0----
2026-01-27 2224SSW 1.0 4.1----29.93- 81.1 84.0----
2026-01-27 2218 SE 2.9 5.1----29.93-- 84.0----
2026-01-27 2212 SE 2.9 4.1----29.93-- 84.0----
2026-01-27 2206 SE 2.9 5.1----29.93-- 84.0----
2026-01-27 2200ESE 2.9 5.1----29.92+0.03- 84.0----
2026-01-27 2154 SE 4.1 5.1----29.92-- 84.0----
2026-01-27 2148- 0.0 2.9----29.92- 80.2 84.0----
2026-01-27 2142 SE 1.9 4.1----29.92- 79.9 84.0----
2026-01-27 2136 SE 2.9 4.1----29.92- 79.2 84.0----
2026-01-27 2130 E 1.0 2.9----29.92- 78.6 84.0----
2026-01-27 2124 E 1.9 2.9----29.92- 77.7 84.0----
2026-01-27 2118- 0.0 1.0----29.92-- 84.0----
2026-01-27 2112- 0.0 1.0----29.92-- 84.0----
2026-01-27 2106 E 1.0 2.9----29.92-- 84.0----
2026-01-27 2100 SE 1.9 2.9----29.92+0.03 76.6 84.0----
2026-01-27 2054- 0.0 1.0----29.91- 76.5 84.0----
2026-01-27 2048 SW 1.9 1.9----29.91- 76.6 84.0----
2026-01-27 2042- 0.0 1.9----29.91- 76.5 84.0----
2026-01-27 2036ESE 1.9 4.1----29.91- 76.5 84.0----
2026-01-27 2030 SE 2.9 2.9----29.90- 76.5 84.0----
2026-01-27 2024ESE 1.9 2.9----29.90- 76.6 84.0----
2026-01-27 2018ESE 2.9 4.1----29.91-- 84.0----
2026-01-27 2012 E 1.9 2.9----29.91-- 84.0----
2026-01-27 2006SSE 1.0 1.9----29.91-- 84.0----
2026-01-27 2000ESE 1.9 2.9----29.91+0.02 76.8 84.0----
2026-01-27 1954 E 1.9 1.9----29.91- 76.6 84.0----
2026-01-27 1948 SE 1.0 1.9----29.91-- 84.0----
2026-01-27 1942 SE 1.0 1.9----29.91-- 84.0----
2026-01-27 1936WSW 1.9 1.9----29.90-- 84.0----
2026-01-27 1930WSW 1.9 2.9----29.90- 76.6 84.0----
2026-01-27 1924 SW 1.9 1.9----29.90- 76.5 84.0----
2026-01-27 1918- 0.0 1.0----29.90- 76.5-----
2026-01-27 1912- 0.0 1.0----29.89- 76.5-----
2026-01-27 1906- 0.0 1.0----29.89- 76.3-----
2026-01-27 1900- 0.0 1.0----29.89-0.02 76.3 84.0----
2026-01-27 1854SSW 1.0 1.9----29.89- 76.6 84.0----
2026-01-27 1848- 0.0 0.0----29.89- 76.5 84.0----
2026-01-27 1842- 0.0 0.0----29.89- 76.5 84.0----
2026-01-27 1836- 0.0 1.0----29.89- 76.6 84.0----
2026-01-27 1830- 0.0 1.0----29.89- 76.6 84.0----
2026-01-27 1824- 0.0 1.0----29.88- 76.5 84.0----
2026-01-27 1818SSW 1.0 1.9----29.88-------
2026-01-27 1812 SW 1.0 1.9----29.88-------
2026-01-27 1806SSW 1.9 2.9----29.88-------
2026-01-27 1800 S 1.9 1.9----29.88-0.05 76.5 84.0----
2026-01-27 1754 S 1.9 1.9----29.88- 76.5 84.0----
2026-01-27 1748SSW 1.9 2.9----29.88-- 84.0----
2026-01-27 1742SSE 2.9 4.1----29.88-- 84.0----
2026-01-27 1736 SE 2.9 4.1----29.88-- 84.0----
2026-01-27 1730 S 1.9 2.9----29.88- 76.1 84.0----
2026-01-27 1724 S 1.9 1.9----29.88- 76.3 84.0----
2026-01-27 1718 S 1.0 1.9----29.88-- 84.0----
2026-01-27 1712SSW 1.0 1.9----29.88-- 84.0----
2026-01-27 1706 S 1.9 1.9----29.88-- 84.0----
2026-01-27 1700- 0.0 1.9----29.89-0.05 76.3 84.0----
2026-01-27 1654 S 1.9 2.9----29.89- 76.5 84.0----
2026-01-27 1648 SW 1.0 1.9----29.89-- 84.0----
2026-01-27 1642 SW 1.0 1.9----29.89-- 84.0----
2026-01-27 1636- 0.0 1.9----29.90-- 84.0----
2026-01-27 1630SSE 1.9 1.9----29.90- 77.4 84.0----
2026-01-27 1624 S 1.0 1.9----29.90- 77.4 84.2----
2026-01-27 1618SSE 1.9 1.9----29.90-- 84.2----
2026-01-27 1612- 0.0 1.9----29.91-- 84.2----
2026-01-27 1606 SE 1.0 1.9----29.91-- 84.2----
2026-01-27 1600ESE 1.9 1.9----29.91-0.03 77.4 84.2----
2026-01-27 1554 SE 1.9 1.9----29.91- 77.5 84.2----
2026-01-27 1548- 0.0 1.0----29.91- 77.7 84.2----
2026-01-27 1542 SE 1.0 1.9----29.92- 77.7 84.2----
2026-01-27 1536SSE 1.0 1.9----29.92- 77.7 84.2----
2026-01-27 1530- 0.0 1.9----29.92- 77.9 84.2----
2026-01-27 1524 S 1.0 1.9----29.93- 77.9 84.2----
2026-01-27 1518SSW 1.0 1.9----29.93- 77.9 84.2----
2026-01-27 1512 E 1.0 1.0----29.93- 77.7 84.2----
2026-01-27 1506SSE 1.0 1.0----29.93- 77.5 84.2----
2026-01-27 1500 SW 1.0 1.0----29.93-0.02 77.5 84.2----
2026-01-27 1454- 0.0 1.9----29.93- 77.4 84.2----
2026-01-27 1448- 0.0 1.9----29.93-- 84.2----
2026-01-27 1442ESE 1.9 2.9----29.93-- 84.2----
2026-01-27 1436ESE 1.9 1.9----29.93-- 84.2----
2026-01-27 1430ESE 1.9 1.9----29.94- 76.8 84.2----
2026-01-27 1424- 0.0 1.9----29.93- 76.8 84.2----
2026-01-27 1418 SE 1.0 2.9----29.93-- 84.2----
2026-01-27 1412ESE 1.9 4.1----29.93-- 84.2----
2026-01-27 1406 SE 2.9 5.1----29.93-- 84.2----
2026-01-27 1400 SE 4.1 5.1----29.94-0.02- 84.2----
2026-01-27 1354ESE 2.9 4.1----29.94-- 84.2----
2026-01-27 1348ESE 2.9 4.1----29.94-- 84.2----
2026-01-27 1342ESE 1.9 2.9----29.94-- 84.2----
2026-01-27 1336 E 2.9 5.1----29.94-- 84.2----
2026-01-27 1330 SE 4.1 5.1----29.94- 77.0 84.2----
2026-01-27 1324 SE 2.9 5.1----29.93- 77.0 84.2----
2026-01-27 1318ESE 5.1 6.0----29.93-- 84.2----
2026-01-27 1312 S 1.0 1.9----29.94-- 84.2----
2026-01-27 1306 S 1.9 4.1----29.94-- 84.2----
2026-01-27 1300-------29.94+0.00 77.4 84.2----
2026-01-27 1254-------29.94- 77.4 84.2----
2026-01-27 1248SSE 2.9 2.9----29.94- 77.4 84.2----
2026-01-27 1242SSE 1.9 2.9----29.94- 77.2 84.2----
2026-01-27 1236ESE 2.9 5.1----29.94- 77.0 84.2----
2026-01-27 1230-------29.94- 77.2 84.2----
2026-01-27 1224-------29.95- 77.0 84.2----
2026-01-27 1218ESE 1.9 2.9----29.95-- 84.2----
2026-01-27 1212 E 1.9 2.9----29.95-- 84.2----
2026-01-27 1206 E 1.9 4.1----29.95-- 84.2----
2026-01-27 1200 E 1.9 4.1----29.95+0.03- 84.2----
2026-01-27 1154 E 2.9 5.1----29.95-- 84.2----
2026-01-27 1148ENE 1.9 4.1----29.95-- 84.2----
2026-01-27 1142ENE 2.9 5.1----29.95-- 84.2----
2026-01-27 1136ENE 1.9 4.1----29.96-- 84.2----
2026-01-27 1130 NE 2.9 5.1----29.96- 77.7 84.2----
2026-01-27 1124NNE 1.9 4.1----29.96- 77.7 84.2----
2026-01-27 1118ENE 1.9 4.1----29.96- 77.7 84.2----
2026-01-27 1112ENE 1.9 2.9----29.96- 77.4 84.2----
2026-01-27 1106 NE 2.9 4.1----29.96- 77.4 84.2----
2026-01-27 1100ENE 2.9 4.1----29.96+0.06 77.4 84.2----
2026-01-27 1054ESE 2.9 2.9----29.96- 76.8 84.2----
2026-01-27 1048 SE 1.9 2.9----29.96-- 84.2----
2026-01-27 1042 E 1.9 1.9----29.96-- 84.2----
2026-01-27 1036 E 1.9 4.1----29.95-- 84.2----
2026-01-27 1030 E 2.9 2.9----29.95- 77.2 84.2----
2026-01-27 1024ENE 1.9 2.9----29.95- 77.0 84.2----
2026-01-27 1018 E 2.9 2.9----29.94-- 84.2----
2026-01-27 1012ENE 2.9 2.9----29.94-- 84.2----
2026-01-27 1006 E 2.9 5.1----29.94-- 84.2----
2026-01-27 1000 E 2.9 5.1----29.94+0.05 77.4 84.4----
2026-01-27 0954 E 2.9 2.9----29.94- 77.5 84.4----
2026-01-27 0948 E 1.9 2.9----29.94-- 84.4----
2026-01-27 0942 SE 1.9 2.9----29.95-- 84.4----
2026-01-27 0936SSE 1.9 4.1----29.94-- 84.4----
2026-01-27 0930- 0.0 1.9----29.94- 77.9 84.4----
2026-01-27 0924SSE 1.9 1.9----29.94- 77.9 84.4----
2026-01-27 0918- 0.0 1.9----29.93-- 84.4----
2026-01-27 0912- 0.0 1.9----29.93-- 84.4----
2026-01-27 0906NNE 1.9 4.1----29.92-- 84.4----
2026-01-27 0900 NE 1.9 4.1----29.92+0.06 78.3 84.4----
2026-01-27 0854ENE 2.9 5.1----29.92- 78.1 84.4----
2026-01-27 0848 NE 4.1 6.0----29.92-- 84.4----
2026-01-27 0842 NE 4.1 6.0----29.92-- 84.4----
2026-01-27 0836NNE 4.1 5.1----29.91-- 84.4----
2026-01-27 0830 NE 4.1 6.0----29.91- 78.3 84.4----
2026-01-27 0824ENE 5.1 8.0----29.90- 78.3 84.4----
2026-01-27 0818ENE 5.1 6.0----29.90-- 84.2----
2026-01-27 0812NNE 5.1 6.0----29.90-- 84.2----
2026-01-27 0806ENE 2.9 5.1----29.90-- 84.2----
2026-01-27 0800 NE 4.1 7.0----29.90+0.05 78.6 84.2----
2026-01-27 0754 NE 2.9 5.1----29.91- 78.3 84.2----