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 46256 - Long Beach Channel, CA (215) 
Previous observations
TIME (PDT) |
 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 |
2025-03-28 08:56 am | - | - | - | 4.3 | 13 | 8.6 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 08:26 am | - | - | - | 4.6 | 13 | 8.5 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 07:56 am | - | - | - | 4.9 | 17 | 9.8 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 07:26 am | - | - | - | 4.3 | 17 | 8.8 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 06:56 am | - | - | - | 3.9 | 17 | 8.0 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 06:26 am | - | - | - | 4.3 | 17 | 8.8 | SW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 05:56 am | - | - | - | 4.3 | 17 | 8.9 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 05:26 am | - | - | - | 4.6 | 17 | 10.0 | WSW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 04:56 am | - | - | - | 5.2 | 14 | 10.6 | SW | - | - | - | 56.3 | - | - | - | - |
2025-03-28 04:26 am | - | - | - | 4.6 | 15 | 9.7 | WSW | - | - | - | 56.5 | - | - | - | - |
2025-03-28 03:56 am | - | - | - | 5.2 | 15 | 10.9 | WSW | - | - | - | 56.5 | - | - | - | - |
2025-03-28 03:26 am | - | - | - | 4.3 | 14 | 11.0 | WSW | - | - | - | 56.5 | - | - | - | - |
2025-03-28 02:56 am | - | - | - | 4.6 | 17 | 11.8 | WSW | - | - | - | 56.7 | - | - | - | - |
2025-03-28 02:26 am | - | - | - | 3.9 | 17 | 10.8 | WSW | - | - | - | 56.7 | - | - | - | - |
2025-03-28 01:56 am | - | - | - | 3.6 | 17 | 10.7 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-28 01:26 am | - | - | - | 3.6 | 17 | 10.2 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-28 12:56 am | - | - | - | 3.9 | 17 | 10.6 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-28 12:26 am | - | - | - | 3.3 | 14 | 8.9 | SW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 11:56 pm | - | - | - | 3.3 | 14 | 8.9 | SW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 11:26 pm | - | - | - | 3.6 | 17 | 9.9 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 10:56 pm | - | - | - | 3.0 | 14 | 8.9 | SW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 10:26 pm | - | - | - | 2.6 | 14 | 8.2 | SSW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 09:56 pm | - | - | - | 2.6 | 13 | 8.7 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 09:26 pm | - | - | - | 3.0 | 15 | 8.7 | SW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 08:56 pm | - | - | - | 3.0 | 13 | 7.7 | WSW | - | - | - | 56.8 | - | - | - | - |
2025-03-27 08:26 pm | - | - | - | 2.6 | 14 | 5.8 | WSW | - | - | - | 57.0 | - | - | - | - |
2025-03-27 07:56 pm | - | - | - | 2.6 | 14 | 6.4 | SW | - | - | - | 57.0 | - | - | - | - |
2025-03-27 07:26 pm | - | - | - | 2.6 | 15 | 6.7 | WSW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 06:56 pm | - | - | - | 2.6 | 14 | 6.3 | WSW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 06:26 pm | - | - | - | 2.6 | 14 | 6.2 | SW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 05:56 pm | - | - | - | 2.3 | 13 | 5.7 | WSW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 05:26 pm | - | - | - | 2.6 | 15 | 5.8 | SW | - | - | - | 57.7 | - | - | - | - |
2025-03-27 04:56 pm | - | - | - | 3.0 | 13 | 5.8 | WSW | - | - | - | 57.9 | - | - | - | - |
2025-03-27 04:26 pm | - | - | - | 3.0 | 14 | 7.2 | WSW | - | - | - | 58.1 | - | - | - | - |
2025-03-27 03:56 pm | - | - | - | 2.3 | 14 | 7.0 | SW | - | - | - | 58.1 | - | - | - | - |
2025-03-27 03:26 pm | - | - | - | 2.3 | 15 | 6.6 | SW | - | - | - | 58.1 | - | - | - | - |
2025-03-27 02:56 pm | - | - | - | 2.3 | 14 | 7.4 | SW | - | - | - | 58.1 | - | - | - | - |
2025-03-27 02:26 pm | - | - | - | 2.3 | 15 | 8.1 | SW | - | - | - | 58.1 | - | - | - | - |
2025-03-27 01:56 pm | - | - | - | 2.6 | 15 | 8.6 | W | - | - | - | 58.1 | - | - | - | - |
2025-03-27 01:26 pm | - | - | - | 2.6 | 15 | 8.6 | SSW | - | - | - | 57.7 | - | - | - | - |
2025-03-27 12:56 pm | - | - | - | 2.6 | 15 | 8.2 | SSW | - | - | - | 57.6 | - | - | - | - |
2025-03-27 12:26 pm | - | - | - | 2.6 | 15 | 8.7 | WSW | - | - | - | 57.7 | - | - | - | - |
2025-03-27 11:56 am | - | - | - | 2.6 | 15 | 8.2 | SW | - | - | - | 57.6 | - | - | - | - |
2025-03-27 11:26 am | - | - | - | 2.6 | 15 | 8.2 | SW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 10:56 am | - | - | - | 2.6 | 15 | 9.1 | WSW | - | - | - | 57.4 | - | - | - | - |
2025-03-27 10:26 am | - | - | - | 3.0 | 15 | 9.4 | SW | - | - | - | 57.2 | - | - | - | - |
2025-03-27 09:56 am | - | - | - | 2.3 | 15 | 8.6 | SW | - | - | - | 57.0 | - | - | - | - |
2025-03-27 09:26 am | - | - | - | 2.6 | 15 | 9.4 | WSW | - | - | - | 57.0 | - | - | - | - |
2025-03-27 08:56 am | - | - | - | 2.3 | 15 | 9.5 | SSW | - | - | - | 56.8 | - | - | - | - |