Station List

Station 52200 - Ipan, Guam (121) Image indicating link to RSS feed of recent meteorological observations for station 52200

Owned and maintained by Pacific Islands Ocean Observing System (PacIOOS)
Data provided by Scripps Institution of Oceanography
Waverider Buoy
13.354 N 144.788 E (13°21'15" N 144°47'18" E)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 200 m

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 52200

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 52200 as of
1256 GMT on 04/14/2026:
Note: This report is more than two hours old
     

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 - Wave Height Wave Height (WVHT): 5.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 12 sec
5-day plot - Average Wave Period Average Period (APD): 6.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 46 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 81.3 °F
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
2026-04-14 1226--- 5.2 135.9 NE--- 81.3----
2026-04-14 1156--- 4.6 135.2ENE--- 81.3----
2026-04-14 1126--- 4.3 135.6 NE--- 81.3----
2026-04-14 1056--- 4.9 145.5 NE--- 81.3----
2026-04-14 1026--- 5.6 136.3 NE--- 81.3----
2026-04-14 0956--- 5.6 136.6 NE--- 81.3----
2026-04-14 0926--- 6.6 137.0ENE--- 81.3----
2026-04-14 0856--- 7.9 128.4 NE--- 81.3----
2026-04-14 0826--- 9.2 139.2 NE--- 81.3----
2026-04-14 0756--- 12.1 1310.0ENE--- 81.5----
2026-04-14 0726--- 10.5 149.8ENE--- 81.5----
2026-04-14 0656--- 10.8 1310.0ENE--- 81.5----
2026-04-14 0626--- 12.5 1310.3ENE--- 81.5----
2026-04-14 0556--- 11.2 139.5ENE--- 81.5----
2026-04-14 0526--- 11.8 1310.2ENE--- 81.7----
2026-04-14 0456--- 12.8 1310.3ENE--- 81.7----
2026-04-14 0426--- 12.1 139.8ENE--- 81.7----
2026-04-14 0356--- 12.5 139.7ENE--- 81.7----
2026-04-14 0326--- 13.8 1310.4ENE--- 81.7----
2026-04-14 0256--- 11.8 139.9ENE--- 81.7----
2026-04-14 0226--- 12.1 139.9ENE--- 81.7----
2026-04-14 0156--- 14.8 1310.6ENE--- 81.7----
2026-04-14 0126--- 15.7 1310.6ENE--- 81.9----
2026-04-14 0056--- 16.4 1310.7 E--- 81.9----
2026-04-14 0026--- 16.1 1410.7 E--- 81.9----
2026-04-13 2356--- 18.0 1310.9 E--- 81.9----
2026-04-13 2256--- 17.1 1410.6 E--- 81.9----
2026-04-13 2226--- 19.7 1411.1 E--- 81.9----
2026-04-13 2156--- 18.4 1510.7 E--- 81.9----
2026-04-13 2126--- 20.0 1311.2 E--- 81.9----
2026-04-13 2056--- 21.3 1311.1 E--- 81.9----
2026-04-13 2026--- 21.0 1411.6 E--- 81.9----
2026-04-13 1956--- 22.3 1511.5 E--- 81.9----
2026-04-13 1926--- 21.3 1511.7 E--- 81.9----
2026-04-13 1856--- 23.3 1411.6 E--- 81.9----
2026-04-13 1826--- 22.6 1411.7 E--- 81.9----
2026-04-13 1756--- 21.3 1411.4 E--- 81.9----
2026-04-13 1726--- 23.9 1311.3 E--- 81.9----
2026-04-13 1656--- 22.6 1511.4 E--- 81.9----
2026-04-13 1626--- 25.3 1411.8 E--- 81.9----
2026-04-13 1556--- 22.0 1411.2 E--- 81.9----
2026-04-13 1526--- 20.7 1311.0 E--- 81.9----
2026-04-13 1456--- 25.3 1411.8 E--- 81.9----
Wave Summary
for 52200 as of
1326 GMT on 04/14/2026:

Note: This report is more than two hours old

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 4.9 ft
5-day plot - Swell Height Swell Height (SwH): 3.6 ft
5-day plot - Swell Period Swell Period (SwP): 13.3 sec
5-day plot - Swell Direction Swell Direction (SwD): NE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 5.7 sec
Previous observations
TIME
(GMT)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2026-04-14 1256 5.2 3.9 11.8 NE 3.3 9.9 NE SWELL 6.3
2026-04-14 1226 5.2 4.3 12.5 NE 3.3 9.9 ENE SWELL 5.9
2026-04-14 1156 4.6 3.3 13.3ENE 3.3 9.9 ENE SWELL 5.2
2026-04-14 1126 4.3 3.3 13.3 NE 2.6 9.9 ENE SWELL 5.6
2026-04-14 1056 4.9 3.6 14.3 NE 3.3 9.9 NE SWELL 5.5
2026-04-14 1026 5.6 4.6 12.5 NE 3.3 9.9 NE SWELL 6.3
2026-04-14 0956 5.6 4.6 12.5 NE 3.3 9.9 NE SWELL 6.6
2026-04-14 0926 6.6 5.2 12.5ENE 4.3 9.9 ENE SWELL 7.0
2026-04-14 0856 7.9 6.2 11.8 NE 4.3 9.9 ENE SWELL 8.4
2026-04-14 0826 9.2 8.2 13.3 NE 3.9 9.9 ENE SWELL 9.2
2026-04-14 0756 12.1 10.8 13.3ENE 5.2 9.9 ENE SWELL 10.0
2026-04-14 0726 10.2 9.2 14.3ENE 4.6 9.9 ENE SWELL 9.8
2026-04-14 0656 10.8 9.8 13.3ENE 3.9 9.1 ENE SWELL 10.0
2026-04-14 0626 12.5 11.5 13.3ENE 4.6 9.9 ENE SWELL 10.3
2026-04-14 0556 11.2 10.2 12.5ENE 4.6 9.1 ENE SWELL 9.5
2026-04-14 0526 11.8 10.8 13.3ENE 4.9 9.9 ENE SWELL 10.2
2026-04-14 0456 12.8 11.8 12.5ENE 4.9 9.1 ENE SWELL 10.3
2026-04-14 0426 12.1 10.5 12.5ENE 5.6 9.9 ENE SWELL 9.8
2026-04-14 0356 12.5 11.2 13.3ENE 5.6 9.9 ENE SWELL 9.7
2026-04-14 0326 13.8 12.5 13.3ENE 5.6 9.9 ENE SWELL 10.4
2026-04-14 0256 11.8 10.2 13.3ENE 5.9 9.9 ENE SWELL 9.9
2026-04-14 0226 12.1 10.8 13.3ENE 5.6 9.9 ENE SWELL 9.9
2026-04-14 0156 14.8 13.5 12.5ENE 6.6 9.9 ENE AVERAGE 10.6
2026-04-14 0126 15.7 14.4 12.5ENE 6.6 9.9 ENE AVERAGE 10.6
2026-04-14 0056 16.4 15.1 13.3 E 7.2 9.9 ENE SWELL 10.7
2026-04-14 0026 16.1 14.4 14.3 E 7.2 9.9 ENE SWELL 10.7
2026-04-13 2356 18.0 16.4 13.3 E 8.5 9.9 ENE AVERAGE 10.9
2026-04-13 2326 17.1 15.4 11.8ENE 7.2 9.9 ENE AVERAGE 10.7
2026-04-13 2256 17.1 15.1 14.3 E 7.9 9.9 E SWELL 10.6
2026-04-13 2226 19.7 18.0 14.3 E 8.2 9.9 E SWELL 11.1
2026-04-13 2156 18.4 16.4 15.4 E 8.5 9.9 ENE SWELL 10.7
2026-04-13 2126 20.0 18.0 13.3 E 8.5 9.9 E AVERAGE 11.2
2026-04-13 2056 21.3 19.0 12.5 E 9.5 9.9 E AVERAGE 11.1
2026-04-13 2026 21.0 19.4 14.3 E 8.5 9.9 E SWELL 11.6
2026-04-13 1956 22.3 20.3 15.4 E 8.5 9.9 E SWELL 11.5
2026-04-13 1926 21.3 19.4 15.4 E 9.2 9.9 E SWELL 11.7
2026-04-13 1856 23.3 21.3 14.3 E 9.2 9.9 E AVERAGE 11.6
2026-04-13 1826 22.6 20.7 14.3 E 9.5 9.9 E AVERAGE 11.7
2026-04-13 1756 21.3 19.0 14.3 E 9.5 9.9 E SWELL 11.4
2026-04-13 1726 23.9 21.3 13.3 E 11.2 9.9 E AVERAGE 11.3
2026-04-13 1656 22.6 20.0 15.4 E 10.2 9.9 E SWELL 11.4
2026-04-13 1626 25.3 23.9 14.3 E 8.9 9.9 E AVERAGE 11.8
2026-04-13 1556 22.0 19.4 14.3 E 10.5 9.9 E AVERAGE 11.2
2026-04-13 1526 20.7 18.0 13.3 E 10.2 9.9 E AVERAGE 11.0
2026-04-13 1456 25.3 23.3 14.3 E 10.8 9.9 E AVERAGE 11.8

Plot icon Plot of wave energy versus frequency (and period)