NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station 52202 - Ritidian Point, Guam (196) 
Previous observations
TIME (GMT) |
 WDIR |
 WSPD kts |
 GST kts |
 WVHT ft |
 DPD sec |
 APD sec |
 MWD |
 PRES in |
 PTDY in |
 ATMP °F |
 WTMP °F |
 DEWP °F |
 SAL psu |
 VIS nmi |
 TIDE ft |
2025-04-30 2256 | - | - | - | 4.3 | 8 | 5.4 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 2156 | - | - | - | 3.9 | 8 | 5.5 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 2126 | - | - | - | 4.3 | 8 | 5.4 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 2056 | - | - | - | 3.9 | 8 | 5.3 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 2026 | - | - | - | 3.9 | 9 | 5.2 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1956 | - | - | - | 4.3 | 8 | 5.3 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1926 | - | - | - | 4.3 | 8 | 5.1 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1856 | - | - | - | 4.6 | 8 | 5.3 | E | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1826 | - | - | - | 4.6 | 8 | 5.3 | E | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1756 | - | - | - | 4.6 | 8 | 5.4 | E | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1726 | - | - | - | 4.6 | 8 | 5.5 | E | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1656 | - | - | - | 4.9 | 7 | 5.6 | E | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1626 | - | - | - | 5.2 | 8 | 5.7 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1556 | - | - | - | 5.2 | 8 | 5.7 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1526 | - | - | - | 5.2 | 8 | 5.8 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1456 | - | - | - | 4.9 | 8 | 5.6 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1426 | - | - | - | 4.6 | 8 | 5.5 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1356 | - | - | - | 4.6 | 8 | 5.6 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1326 | - | - | - | 4.9 | 8 | 5.8 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1256 | - | - | - | 4.6 | 8 | 5.7 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1226 | - | - | - | 4.6 | 7 | 5.6 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1156 | - | - | - | 4.3 | 8 | 5.4 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1126 | - | - | - | 4.6 | 8 | 5.5 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 1056 | - | - | - | 4.3 | 8 | 5.5 | ENE | - | - | - | 84.2 | - | - | - | - |
2025-04-30 1026 | - | - | - | 4.3 | 8 | 5.5 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0956 | - | - | - | 3.9 | 8 | 5.3 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0926 | - | - | - | 4.9 | 8 | 5.5 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0856 | - | - | - | 4.9 | 7 | 5.6 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0826 | - | - | - | 5.6 | 8 | 5.8 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0756 | - | - | - | 5.2 | 8 | 5.8 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0726 | - | - | - | 5.6 | 7 | 5.9 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0656 | - | - | - | 5.9 | 7 | 5.8 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0626 | - | - | - | 5.6 | 8 | 5.8 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0556 | - | - | - | 5.9 | 7 | 5.8 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0526 | - | - | - | 5.9 | 7 | 6.0 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0456 | - | - | - | 5.9 | 7 | 5.9 | E | - | - | - | 84.6 | - | - | - | - |
2025-04-30 0426 | - | - | - | 5.9 | 8 | 6.2 | ENE | - | - | - | 84.6 | - | - | - | - |
2025-04-30 0356 | - | - | - | 5.6 | 8 | 6.2 | E | - | - | - | 84.6 | - | - | - | - |
2025-04-30 0326 | - | - | - | 5.9 | 8 | 6.2 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0256 | - | - | - | 5.9 | 8 | 6.1 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0226 | - | - | - | 5.6 | 8 | 6.1 | E | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0156 | - | - | - | 5.9 | 8 | 6.1 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0126 | - | - | - | 5.2 | 7 | 5.8 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0056 | - | - | - | 5.2 | 8 | 5.8 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-30 0026 | - | - | - | 5.2 | 8 | 5.7 | ENE | - | - | - | 84.4 | - | - | - | - |
2025-04-29 2356 | - | - | - | 4.9 | 7 | 5.4 | E | - | - | - | 84.4 | - | - | - | - |