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 46123 - Twanoh - Hood Canal, WA (U of Wash) 
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 |
2025-03-30 12:20 pm | ENE | 11.7 | - | - | - | - | - | - | - | 55.6 | - | 49.3 | - | - | - |
2025-03-30 12:10 pm | ENE | 11.7 | - | - | - | - | - | - | - | 55.4 | - | 50.2 | - | - | - |
2025-03-30 12:00 pm | ENE | 11.7 | - | - | - | - | - | - | - | 54.7 | - | 50.2 | - | - | - |
2025-03-30 11:50 am | ENE | 9.7 | - | - | - | - | - | - | - | 54.1 | - | 50.9 | - | - | - |
2025-03-30 11:40 am | ENE | 9.7 | - | - | - | - | - | - | - | 53.8 | - | 50.2 | - | - | - |
2025-03-30 11:30 am | ENE | 7.8 | - | - | - | - | - | - | - | 53.4 | - | 50.2 | - | - | - |
2025-03-30 11:20 am | ENE | 7.8 | - | - | - | - | - | - | - | 53.6 | - | 51.3 | - | - | - |
2025-03-30 11:10 am | ENE | 7.8 | - | - | - | - | - | - | - | 53.1 | - | 49.8 | - | - | - |
2025-03-30 11:00 am | NE | 7.8 | - | - | - | - | - | - | - | 52.3 | - | 49.8 | - | - | - |
2025-03-30 10:50 am | NNE | 9.7 | - | - | - | - | - | - | - | 52.9 | - | 48.7 | - | - | - |
2025-03-30 10:40 am | NNE | 9.7 | - | - | - | - | - | - | - | 52.3 | - | 47.7 | - | - | - |
2025-03-30 10:30 am | - | - | - | - | - | - | - | - | - | 51.4 | - | 48.7 | - | - | - |
2025-03-30 10:20 am | NNE | 9.7 | - | - | - | - | - | - | - | 51.4 | - | 48.2 | - | - | - |
2025-03-30 10:10 am | ENE | 5.8 | - | - | - | - | - | - | - | 50.2 | - | 48.9 | - | - | - |
2025-03-30 10:00 am | ENE | 5.8 | - | - | - | - | - | - | - | 48.9 | - | 47.7 | - | - | - |
2025-03-30 09:50 am | E | 5.8 | - | - | - | - | - | - | - | 48.6 | - | 48.2 | - | - | - |
2025-03-30 09:40 am | ENE | 5.8 | - | - | - | - | - | - | - | 47.8 | - | 47.7 | - | - | - |
2025-03-30 09:30 am | NE | 3.9 | - | - | - | - | - | - | - | 46.9 | - | 46.9 | - | - | - |
2025-03-30 09:20 am | NE | 3.9 | - | - | - | - | - | - | - | 46.8 | - | 46.8 | - | - | - |
2025-03-30 09:10 am | NNE | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-30 09:00 am | NW | 1.9 | - | - | - | - | - | - | - | 46.0 | - | 46.0 | - | - | - |
2025-03-30 08:50 am | NW | 1.9 | - | - | - | - | - | - | - | 45.7 | - | 45.7 | - | - | - |
2025-03-30 08:40 am | NNE | 1.9 | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 08:30 am | - | - | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 08:20 am | NE | 1.9 | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 08:10 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 08:00 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.4 | - | 44.4 | - | - | - |
2025-03-30 07:50 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.2 | - | 44.2 | - | - | - |
2025-03-30 07:40 am | NNW | 3.9 | - | - | - | - | - | - | - | 43.9 | - | 43.9 | - | - | - |
2025-03-30 07:30 am | NNW | 5.8 | - | - | - | - | - | - | - | 43.3 | - | 43.3 | - | - | - |
2025-03-30 07:20 am | NNW | 5.8 | - | - | - | - | - | - | - | 43.2 | - | 43.2 | - | - | - |
2025-03-30 07:10 am | NNW | 3.9 | - | - | - | - | - | - | - | 43.5 | - | 43.5 | - | - | - |
2025-03-30 07:00 am | NNW | 3.9 | - | - | - | - | - | - | - | 43.7 | - | 43.7 | - | - | - |
2025-03-30 06:50 am | NNW | 3.9 | - | - | - | - | - | - | - | 44.1 | - | 44.1 | - | - | - |
2025-03-30 06:40 am | NNW | 3.9 | - | - | - | - | - | - | - | 44.1 | - | 44.1 | - | - | - |
2025-03-30 06:30 am | NNW | 3.9 | - | - | - | - | - | - | - | 44.1 | - | 44.1 | - | - | - |
2025-03-30 06:20 am | NNW | 3.9 | - | - | - | - | - | - | - | 44.1 | - | 44.1 | - | - | - |
2025-03-30 06:10 am | NW | 3.9 | - | - | - | - | - | - | - | 43.9 | - | 43.9 | - | - | - |
2025-03-30 06:00 am | NNW | 3.9 | - | - | - | - | - | - | - | 43.9 | - | 43.9 | - | - | - |
2025-03-30 05:50 am | N | 3.9 | - | - | - | - | - | - | - | 43.7 | - | 43.7 | - | - | - |
2025-03-30 05:40 am | NW | 1.9 | - | - | - | - | - | - | - | 43.3 | - | 43.3 | - | - | - |
2025-03-30 05:30 am | - | - | - | - | - | - | - | - | - | 43.5 | - | 43.5 | - | - | - |
2025-03-30 05:20 am | NW | 3.9 | - | - | - | - | - | - | - | 43.5 | - | 43.5 | - | - | - |
2025-03-30 05:10 am | NW | 3.9 | - | - | - | - | - | - | - | 43.7 | - | 43.7 | - | - | - |
2025-03-30 05:00 am | NW | 3.9 | - | - | - | - | - | - | - | 44.2 | - | 44.2 | - | - | - |
2025-03-30 04:50 am | N | 3.9 | - | - | - | - | - | - | - | 44.6 | - | 44.6 | - | - | - |
2025-03-30 04:40 am | NNE | 5.8 | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 04:30 am | NNE | 7.8 | - | - | - | - | - | - | - | 45.7 | - | 45.7 | - | - | - |
2025-03-30 04:20 am | NNE | 5.8 | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 04:10 am | NE | 7.8 | - | - | - | - | - | - | - | 45.1 | - | 45.1 | - | - | - |
2025-03-30 04:00 am | NE | 7.8 | - | - | - | - | - | - | - | 45.3 | - | 45.3 | - | - | - |
2025-03-30 03:50 am | NE | 5.8 | - | - | - | - | - | - | - | 45.5 | - | 45.5 | - | - | - |
2025-03-30 03:40 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.4 | - | 44.4 | - | - | - |
2025-03-30 03:30 am | ESE | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 03:20 am | NW | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 03:10 am | N | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 03:00 am | NNE | 3.9 | - | - | - | - | - | - | - | 45.3 | - | 45.3 | - | - | - |
2025-03-30 02:50 am | NNE | 3.9 | - | - | - | - | - | - | - | 45.1 | - | 45.1 | - | - | - |
2025-03-30 02:40 am | N | 3.9 | - | - | - | - | - | - | - | 45.0 | - | 45.0 | - | - | - |
2025-03-30 02:30 am | - | - | - | - | - | - | - | - | - | 45.0 | - | 45.0 | - | - | - |
2025-03-30 02:20 am | NE | 1.9 | - | - | - | - | - | - | - | 45.1 | - | 45.1 | - | - | - |
2025-03-30 02:10 am | NW | 1.9 | - | - | - | - | - | - | - | 44.6 | - | 44.6 | - | - | - |
2025-03-30 02:00 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.6 | - | 44.6 | - | - | - |
2025-03-30 01:50 am | N | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 01:40 am | SE | 3.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 01:30 am | NNW | 1.9 | - | - | - | - | - | - | - | 44.8 | - | 44.8 | - | - | - |
2025-03-30 01:20 am | NNW | 1.9 | - | - | - | - | - | - | - | 45.0 | - | 45.0 | - | - | - |
2025-03-30 01:10 am | NNW | 1.9 | - | - | - | - | - | - | - | 45.0 | - | 45.0 | - | - | - |
2025-03-30 01:00 am | NNW | 1.9 | - | - | - | - | - | - | - | 45.0 | - | 45.0 | - | - | - |
2025-03-30 12:50 am | NW | 1.9 | - | - | - | - | - | - | - | 45.1 | - | 45.1 | - | - | - |
2025-03-30 12:40 am | NW | 1.9 | - | - | - | - | - | - | - | 45.3 | - | 45.3 | - | - | - |
2025-03-30 12:30 am | NNW | 1.9 | - | - | - | - | - | - | - | 45.3 | - | 45.3 | - | - | - |
2025-03-30 12:20 am | NNW | 1.9 | - | - | - | - | - | - | - | 45.3 | - | 45.3 | - | - | - |
2025-03-30 12:10 am | N | 1.9 | - | - | - | - | - | - | - | 45.7 | - | 45.7 | - | - | - |
2025-03-30 12:00 am | N | 1.9 | - | - | - | - | - | - | - | 45.7 | - | 45.7 | - | - | - |
2025-03-29 11:50 pm | NNE | 1.9 | - | - | - | - | - | - | - | 45.9 | - | 45.9 | - | - | - |
2025-03-29 11:40 pm | NE | 1.9 | - | - | - | - | - | - | - | 45.9 | - | 45.9 | - | - | - |
2025-03-29 11:30 pm | - | - | - | - | - | - | - | - | - | 46.0 | - | 46.0 | - | - | - |
2025-03-29 11:20 pm | NE | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-29 11:10 pm | N | 1.9 | - | - | - | - | - | - | - | 46.0 | - | 46.0 | - | - | - |
2025-03-29 11:00 pm | NNW | 1.9 | - | - | - | - | - | - | - | 46.0 | - | 46.0 | - | - | - |
2025-03-29 10:50 pm | NNW | 1.9 | - | - | - | - | - | - | - | 46.0 | - | 46.0 | - | - | - |
2025-03-29 10:40 pm | N | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-29 10:30 pm | - | 0.0 | - | - | - | - | - | - | - | 46.4 | - | 46.4 | - | - | - |
2025-03-29 10:20 pm | - | 0.0 | - | - | - | - | - | - | - | 46.4 | - | 46.4 | - | - | - |
2025-03-29 10:10 pm | NW | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-29 10:00 pm | W | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-29 09:50 pm | WNW | 1.9 | - | - | - | - | - | - | - | 46.2 | - | 46.2 | - | - | - |
2025-03-29 09:40 pm | ESE | 1.9 | - | - | - | - | - | - | - | 46.4 | - | 46.4 | - | - | - |
2025-03-29 09:30 pm | - | - | - | - | - | - | - | - | - | 46.9 | - | 46.9 | - | - | - |
2025-03-29 09:20 pm | - | 0.0 | - | - | - | - | - | - | - | 47.1 | - | 47.1 | - | - | - |
2025-03-29 09:10 pm | - | 0.0 | - | - | - | - | - | - | - | 47.3 | - | 47.3 | - | - | - |
2025-03-29 09:00 pm | NW | 1.9 | - | - | - | - | - | - | - | 47.1 | - | 47.1 | - | - | - |
2025-03-29 08:50 pm | WNW | 1.9 | - | - | - | - | - | - | - | 47.5 | - | 47.5 | - | - | - |
2025-03-29 08:40 pm | W | 1.9 | - | - | - | - | - | - | - | 47.5 | - | 47.5 | - | - | - |
2025-03-29 08:30 pm | WNW | 1.9 | - | - | - | - | - | - | - | 47.8 | - | 47.8 | - | - | - |
2025-03-29 08:20 pm | WNW | 1.9 | - | - | - | - | - | - | - | 48.0 | - | 48.0 | - | - | - |
2025-03-29 08:10 pm | W | 1.9 | - | - | - | - | - | - | - | 48.2 | - | 48.2 | - | - | - |
2025-03-29 08:00 pm | NW | 1.9 | - | - | - | - | - | - | - | 48.6 | - | 48.6 | - | - | - |
2025-03-29 07:50 pm | NW | 1.9 | - | - | - | - | - | - | - | 48.9 | - | 48.9 | - | - | - |
2025-03-29 07:40 pm | WNW | 3.9 | - | - | - | - | - | - | - | 49.1 | - | 49.1 | - | - | - |
2025-03-29 07:30 pm | N | 1.9 | - | - | - | - | - | - | - | 50.2 | - | 50.2 | - | - | - |
2025-03-29 07:20 pm | N | 1.9 | - | - | - | - | - | - | - | 50.4 | - | 50.4 | - | - | - |
2025-03-29 07:10 pm | W | 1.9 | - | - | - | - | - | - | - | 50.9 | - | 50.9 | - | - | - |
2025-03-29 07:00 pm | WSW | 1.9 | - | - | - | - | - | - | - | 51.3 | - | 51.3 | - | - | - |
2025-03-29 06:50 pm | WSW | 1.9 | - | - | - | - | - | - | - | 51.3 | - | 51.3 | - | - | - |
2025-03-29 06:40 pm | WSW | 1.9 | - | - | - | - | - | - | - | 51.6 | - | 51.6 | - | - | - |
2025-03-29 06:30 pm | - | - | - | - | - | - | - | - | - | 52.0 | - | 52.0 | - | - | - |
2025-03-29 06:20 pm | WSW | 1.9 | - | - | - | - | - | - | - | 52.2 | - | 52.2 | - | - | - |
2025-03-29 06:10 pm | S | 5.8 | - | - | - | - | - | - | - | 52.2 | - | 52.2 | - | - | - |
2025-03-29 06:00 pm | S | 5.8 | - | - | - | - | - | - | - | 52.5 | - | 52.2 | - | - | - |
2025-03-29 05:50 pm | S | 5.8 | - | - | - | - | - | - | - | 52.5 | - | 52.5 | - | - | - |
2025-03-29 05:40 pm | S | 5.8 | - | - | - | - | - | - | - | 52.2 | - | 52.2 | - | - | - |
2025-03-29 05:30 pm | S | 7.8 | - | - | - | - | - | - | - | 52.0 | - | 52.0 | - | - | - |
2025-03-29 05:20 pm | NNW | 7.8 | - | - | - | - | - | - | - | 52.0 | - | 52.0 | - | - | - |
2025-03-29 05:10 pm | S | 7.8 | - | - | - | - | - | - | - | 51.8 | - | 51.8 | - | - | - |
2025-03-29 05:00 pm | S | 11.7 | - | - | - | - | - | - | - | 51.4 | - | 51.4 | - | - | - |
2025-03-29 04:50 pm | S | 11.7 | - | - | - | - | - | - | - | 51.4 | - | 51.4 | - | - | - |
2025-03-29 04:40 pm | S | 7.8 | - | - | - | - | - | - | - | 51.8 | - | 51.8 | - | - | - |
2025-03-29 04:30 pm | - | - | - | - | - | - | - | - | - | 53.4 | - | 53.2 | - | - | - |
2025-03-29 04:20 pm | SSW | 5.8 | - | - | - | - | - | - | - | 53.2 | - | 52.3 | - | - | - |
2025-03-29 04:10 pm | S | 5.8 | - | - | - | - | - | - | - | 53.2 | - | 52.2 | - | - | - |
2025-03-29 04:00 pm | SSW | 5.8 | - | - | - | - | - | - | - | 53.2 | - | 51.6 | - | - | - |
2025-03-29 03:50 pm | SSW | 7.8 | - | - | - | - | - | - | - | 52.9 | - | 50.5 | - | - | - |
2025-03-29 03:40 pm | S | 5.8 | - | - | - | - | - | - | - | 53.2 | - | 52.3 | - | - | - |
2025-03-29 03:30 pm | - | - | - | - | - | - | - | - | - | 52.7 | - | 51.8 | - | - | - |
2025-03-29 03:20 pm | S | 7.8 | - | - | - | - | - | - | - | 52.5 | - | 51.4 | - | - | - |
2025-03-29 03:10 pm | S | 9.7 | - | - | - | - | - | - | - | 51.6 | - | 51.6 | - | - | - |
2025-03-29 03:00 pm | S | 7.8 | - | - | - | - | - | - | - | 52.3 | - | 52.3 | - | - | - |
2025-03-29 02:50 pm | SW | 3.9 | - | - | - | - | - | - | - | 53.4 | - | 51.1 | - | - | - |
2025-03-29 02:40 pm | S | 3.9 | - | - | - | - | - | - | - | 53.1 | - | 51.3 | - | - | - |
2025-03-29 02:30 pm | S | 1.9 | - | - | - | - | - | - | - | 51.8 | - | 51.8 | - | - | - |
2025-03-29 02:20 pm | S | 1.9 | - | - | - | - | - | - | - | 52.0 | - | 52.0 | - | - | - |
2025-03-29 02:10 pm | S | 1.9 | - | - | - | - | - | - | - | 51.3 | - | 51.3 | - | - | - |
2025-03-29 02:00 pm | SSE | 1.9 | - | - | - | - | - | - | - | 51.1 | - | 51.1 | - | - | - |
2025-03-29 01:50 pm | S | 3.9 | - | - | - | - | - | - | - | 50.9 | - | 50.9 | - | - | - |