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 NSXA2 - Nikiski, AK 
Previous observations
TIME (AKDT) |
 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 |
2025-04-24 04:02 am | SSE | 7 | 8 | - | - | - | - | - | - | 40.3 | - | 33.6 | - | - | - |
2025-04-24 03:52 am | SSE | 7 | 9 | - | - | - | - | - | - | 41.2 | - | 33.8 | - | - | - |
2025-04-24 03:42 am | SSE | 5 | 9 | - | - | - | - | - | - | 39.7 | - | 33.8 | - | - | - |
2025-04-24 03:32 am | SSE | 6 | 6 | - | - | - | - | - | - | 41.0 | - | 34.3 | - | - | - |
2025-04-24 03:22 am | S | 7 | 7 | - | - | - | - | - | - | 40.1 | - | 34.7 | - | - | - |
2025-04-24 03:12 am | S | 7 | 7 | - | - | - | - | - | - | 40.5 | - | 34.5 | - | - | - |
2025-04-24 03:02 am | S | 7 | 7 | - | - | - | - | - | - | 40.3 | - | 34.5 | - | - | - |
2025-04-24 02:52 am | SSE | 6 | 7 | - | - | - | - | - | - | 41.0 | - | 34.7 | - | - | - |
2025-04-24 02:42 am | SSE | 6 | 6 | - | - | - | - | - | - | 41.2 | - | 34.5 | - | - | - |
2025-04-24 02:32 am | SE | 7 | - | - | - | - | - | - | - | 42.4 | - | 35.1 | - | - | - |
2025-04-24 02:22 am | SSE | 6 | 8 | - | - | - | - | - | - | 42.1 | - | 35.1 | - | - | - |
2025-04-24 02:12 am | SE | 5 | 7 | - | - | - | - | - | - | 41.9 | - | 34.9 | - | - | - |
2025-04-24 02:02 am | ESE | 4 | 5 | - | - | - | - | - | - | 42.8 | - | 35.1 | - | - | - |
2025-04-24 01:52 am | E | 4 | 4 | - | - | - | - | - | - | 43.5 | - | 35.4 | - | - | - |
2025-04-24 01:42 am | ENE | 3 | 4 | - | - | - | - | - | - | 43.2 | - | 35.4 | - | - | - |
2025-04-24 01:32 am | ENE | 5 | 6 | - | - | - | - | - | - | 43.2 | - | 35.4 | - | - | - |
2025-04-24 01:22 am | NE | 4 | 6 | - | - | - | - | - | - | 42.8 | - | 36.1 | - | - | - |
2025-04-24 01:12 am | NE | 4 | 4 | - | - | - | - | - | - | 41.5 | - | 35.8 | - | - | - |
2025-04-24 01:02 am | N | 4 | 4 | - | - | - | - | - | - | 41.2 | - | 35.8 | - | - | - |
2025-04-24 12:52 am | NNW | 3 | 4 | - | - | - | - | - | - | 40.8 | - | 36.1 | - | - | - |
2025-04-24 12:42 am | NW | 2 | 2 | - | - | - | - | - | - | 42.8 | - | 34.7 | - | - | - |
2025-04-24 12:32 am | NNE | 1 | 1 | - | - | - | - | - | - | 42.6 | - | 35.2 | - | - | - |
2025-04-24 12:22 am | NNW | 3 | 3 | - | - | - | - | - | - | 41.7 | - | 36.0 | - | - | - |
2025-04-24 12:12 am | ENE | 3 | 5 | - | - | - | - | - | - | 44.6 | - | 34.7 | - | - | - |
2025-04-24 12:02 am | ENE | 2 | 5 | - | - | - | - | - | - | 44.2 | - | 34.7 | - | - | - |
2025-04-23 11:52 pm | N | 3 | 3 | - | - | - | - | - | - | 43.2 | - | 35.4 | - | - | - |
2025-04-23 11:42 pm | N | 2 | 5 | - | - | - | - | - | - | 44.2 | - | 34.7 | - | - | - |
2025-04-23 11:32 pm | NNE | 3 | - | - | - | - | - | - | - | 44.4 | - | 34.9 | - | - | - |
2025-04-23 11:22 pm | NE | 4 | 6 | - | - | - | - | - | - | 44.6 | - | 34.3 | - | - | - |
2025-04-23 11:12 pm | NNE | 4 | 5 | - | - | - | - | - | - | 44.6 | - | 34.3 | - | - | - |
2025-04-23 11:02 pm | NE | 5 | 8 | - | - | - | - | - | - | 45.5 | - | 33.6 | - | - | - |
2025-04-23 10:52 pm | NNE | 5 | 6 | - | - | - | - | - | - | 45.1 | - | 33.6 | - | - | - |
2025-04-23 10:42 pm | NNE | 5 | 7 | - | - | - | - | - | - | 45.7 | - | 33.1 | - | - | - |
2025-04-23 10:32 pm | NNE | 4 | - | - | - | - | - | - | - | 45.9 | - | 33.1 | - | - | - |
2025-04-23 10:22 pm | NNE | 4 | 6 | - | - | - | - | - | - | 45.7 | - | 33.1 | - | - | - |
2025-04-23 10:12 pm | NNE | 3 | 6 | - | - | - | - | - | - | 45.3 | - | 33.4 | - | - | - |
2025-04-23 10:02 pm | NNE | 3 | - | - | - | - | - | - | - | 45.1 | - | 33.6 | - | - | - |
2025-04-23 09:52 pm | NE | 5 | 6 | - | - | - | - | - | - | 45.1 | - | 33.3 | - | - | - |
2025-04-23 09:42 pm | N | 6 | 12 | - | - | - | - | - | - | 45.7 | - | 33.1 | - | - | - |
2025-04-23 09:32 pm | NE | 3 | 5 | - | - | - | - | - | - | 45.0 | - | 33.4 | - | - | - |
2025-04-23 09:22 pm | NNE | 4 | 4 | - | - | - | - | - | - | 45.5 | - | 34.0 | - | - | - |
2025-04-23 09:12 pm | NE | 5 | 7 | - | - | - | - | - | - | 46.2 | - | 32.7 | - | - | - |
2025-04-23 09:02 pm | NE | 6 | 8 | - | - | - | - | - | - | 44.8 | - | 34.5 | - | - | - |
2025-04-23 08:52 pm | NNE | 5 | 7 | - | - | - | - | - | - | 45.0 | - | 34.3 | - | - | - |
2025-04-23 08:42 pm | N | 5 | 8 | - | - | - | - | - | - | 46.2 | - | 32.2 | - | - | - |
2025-04-23 08:32 pm | NNE | 5 | 8 | - | - | - | - | - | - | 46.8 | - | 31.8 | - | - | - |
2025-04-23 08:22 pm | N | 4 | 5 | - | - | - | - | - | - | 46.4 | - | 32.0 | - | - | - |
2025-04-23 08:12 pm | N | 5 | 9 | - | - | - | - | - | - | 46.8 | - | 31.5 | - | - | - |
2025-04-23 08:02 pm | NNE | 5 | 8 | - | - | - | - | - | - | 46.9 | - | 31.6 | - | - | - |
2025-04-23 07:52 pm | NNE | 4 | 5 | - | - | - | - | - | - | 46.8 | - | 32.7 | - | - | - |
2025-04-23 07:42 pm | N | 5 | 6 | - | - | - | - | - | - | 46.9 | - | 32.9 | - | - | - |
2025-04-23 07:32 pm | NNW | 6 | 8 | - | - | - | - | - | - | 46.9 | - | 32.0 | - | - | - |
2025-04-23 07:22 pm | NNW | 5 | 6 | - | - | - | - | - | - | 47.1 | - | 32.2 | - | - | - |
2025-04-23 07:12 pm | NNW | 4 | 5 | - | - | - | - | - | - | 47.8 | - | 31.5 | - | - | - |
2025-04-23 07:02 pm | NW | 3 | 5 | - | - | - | - | - | - | 47.3 | - | 32.0 | - | - | - |
2025-04-23 06:52 pm | NW | 3 | 3 | - | - | - | - | - | - | 46.8 | - | 33.6 | - | - | - |
2025-04-23 06:42 pm | NW | 3 | 4 | - | - | - | - | - | - | 46.6 | - | 33.4 | - | - | - |
2025-04-23 06:32 pm | NW | 3 | 5 | - | - | - | - | - | - | 46.2 | - | 35.8 | - | - | - |
2025-04-23 06:22 pm | NW | 3 | 5 | - | - | - | - | - | - | 46.2 | - | 34.0 | - | - | - |
2025-04-23 06:12 pm | NW | 3 | 5 | - | - | - | - | - | - | 46.4 | - | 34.5 | - | - | - |
2025-04-23 06:02 pm | NW | 3 | 5 | - | - | - | - | - | - | 45.9 | - | 33.6 | - | - | - |
2025-04-23 05:52 pm | WNW | 3 | 5 | - | - | - | - | - | - | 45.5 | - | 34.3 | - | - | - |
2025-04-23 05:42 pm | NW | 3 | 4 | - | - | - | - | - | - | 45.5 | - | 35.2 | - | - | - |
2025-04-23 05:32 pm | NNW | 3 | 3 | - | - | - | - | - | - | 45.9 | - | 34.3 | - | - | - |
2025-04-23 05:22 pm | NNW | 3 | 5 | - | - | - | - | - | - | 45.7 | - | 33.8 | - | - | - |
2025-04-23 05:12 pm | NNW | 4 | 4 | - | - | - | - | - | - | 46.0 | - | 33.8 | - | - | - |
2025-04-23 05:02 pm | NNW | 3 | 5 | - | - | - | - | - | - | 45.3 | - | 34.2 | - | - | - |
2025-04-23 04:52 pm | NW | 3 | 4 | - | - | - | - | - | - | 45.1 | - | 35.6 | - | - | - |
2025-04-23 04:42 pm | NNW | 4 | 4 | - | - | - | - | - | - | 43.9 | - | 35.1 | - | - | - |
2025-04-23 04:32 pm | NNW | 3 | 5 | - | - | - | - | - | - | 45.1 | - | 33.6 | - | - | - |
2025-04-23 04:22 pm | WNW | 2 | 3 | - | - | - | - | - | - | 44.4 | - | 36.0 | - | - | - |
2025-04-23 04:12 pm | NW | 2 | 4 | - | - | - | - | - | - | 43.7 | - | 36.7 | - | - | - |
2025-04-23 04:02 pm | NW | 3 | 4 | - | - | - | - | - | - | 43.3 | - | 35.6 | - | - | - |
2025-04-23 03:52 pm | N | 4 | 4 | - | - | - | - | - | - | 43.9 | - | 35.8 | - | - | - |
2025-04-23 03:42 pm | N | 4 | 7 | - | - | - | - | - | - | 43.7 | - | 34.5 | - | - | - |
2025-04-23 03:32 pm | NNW | 3 | 4 | - | - | - | - | - | - | 43.3 | - | 36.0 | - | - | - |
2025-04-23 03:22 pm | NNE | 3 | 5 | - | - | - | - | - | - | 43.5 | - | 34.7 | - | - | - |
2025-04-23 03:12 pm | N | 4 | 6 | - | - | - | - | - | - | 43.3 | - | 34.9 | - | - | - |
2025-04-23 03:02 pm | WNW | 3 | 4 | - | - | - | - | - | - | 43.2 | - | 36.1 | - | - | - |
2025-04-23 02:52 pm | NW | 3 | - | - | - | - | - | - | - | 43.5 | - | 37.0 | - | - | - |
2025-04-23 02:42 pm | NW | 3 | 4 | - | - | - | - | - | - | 42.8 | - | 35.4 | - | - | - |
2025-04-23 02:32 pm | N | 4 | 5 | - | - | - | - | - | - | 42.6 | - | 36.3 | - | - | - |
2025-04-23 02:22 pm | N | 4 | 6 | - | - | - | - | - | - | 44.2 | - | 35.8 | - | - | - |
2025-04-23 02:12 pm | NW | 4 | 6 | - | - | - | - | - | - | 42.1 | - | 35.8 | - | - | - |
2025-04-23 02:02 pm | N | 5 | 9 | - | - | - | - | - | - | 44.8 | - | 36.0 | - | - | - |
2025-04-23 01:52 pm | NNE | 5 | 6 | - | - | - | - | - | - | 45.7 | - | 36.1 | - | - | - |
2025-04-23 01:42 pm | NNE | 7 | 8 | - | - | - | - | - | - | 45.7 | - | 36.1 | - | - | - |
2025-04-23 01:32 pm | NNE | 8 | 10 | - | - | - | - | - | - | 45.1 | - | 35.2 | - | - | - |
2025-04-23 01:22 pm | NNE | 7 | 12 | - | - | - | - | - | - | 44.8 | - | 35.6 | - | - | - |
2025-04-23 01:12 pm | NNE | 7 | 10 | - | - | - | - | - | - | 45.5 | - | 36.0 | - | - | - |
2025-04-23 01:02 pm | NNE | 7 | 10 | - | - | - | - | - | - | 45.1 | - | 35.6 | - | - | - |
2025-04-23 12:52 pm | NNE | 6 | 8 | - | - | - | - | - | - | 44.6 | - | 36.5 | - | - | - |
2025-04-23 12:42 pm | NNE | 6 | 10 | - | - | - | - | - | - | 44.2 | - | 35.4 | - | - | - |
2025-04-23 12:32 pm | NNE | 6 | 8 | - | - | - | - | - | - | 44.6 | - | 36.1 | - | - | - |
2025-04-23 12:22 pm | NNE | 5 | 7 | - | - | - | - | - | - | 44.1 | - | 36.7 | - | - | - |
2025-04-23 12:12 pm | NNE | 6 | 8 | - | - | - | - | - | - | 44.1 | - | 36.7 | - | - | - |
2025-04-23 12:02 pm | NNE | 7 | 11 | - | - | - | - | - | - | 43.5 | - | 36.1 | - | - | - |
2025-04-23 11:52 am | NNE | 8 | 12 | - | - | - | - | - | - | 43.2 | - | 36.1 | - | - | - |
2025-04-23 11:42 am | NNE | 7 | 12 | - | - | - | - | - | - | 43.0 | - | 36.0 | - | - | - |
2025-04-23 11:32 am | NE | 9 | 10 | - | - | - | - | - | - | 42.8 | - | 36.1 | - | - | - |
2025-04-23 11:22 am | NE | 8 | 14 | - | - | - | - | - | - | 42.4 | - | 35.8 | - | - | - |
2025-04-23 11:12 am | NE | 8 | 14 | - | - | - | - | - | - | 42.4 | - | 36.1 | - | - | - |
2025-04-23 11:02 am | NNE | 7 | 13 | - | - | - | - | - | - | 42.1 | - | 36.0 | - | - | - |
2025-04-23 10:52 am | NNE | 7 | 8 | - | - | - | - | - | - | 42.3 | - | 36.1 | - | - | - |
2025-04-23 10:42 am | NNE | 7 | 12 | - | - | - | - | - | - | 41.7 | - | 36.0 | - | - | - |
2025-04-23 10:32 am | NNE | 7 | 12 | - | - | - | - | - | - | 41.4 | - | 36.0 | - | - | - |
2025-04-23 10:22 am | NNE | 7 | 10 | - | - | - | - | - | - | 41.0 | - | 36.0 | - | - | - |
2025-04-23 10:12 am | NNE | 7 | 9 | - | - | - | - | - | - | 40.6 | - | 36.0 | - | - | - |
2025-04-23 10:02 am | NNE | 6 | 10 | - | - | - | - | - | - | 39.9 | - | 35.4 | - | - | - |
2025-04-23 09:52 am | NNE | 6 | 8 | - | - | - | - | - | - | 39.6 | - | 35.4 | - | - | - |
2025-04-23 09:42 am | NNE | 7 | 10 | - | - | - | - | - | - | 39.2 | - | 35.1 | - | - | - |
2025-04-23 09:32 am | NE | 7 | 10 | - | - | - | - | - | - | 39.0 | - | 35.2 | - | - | - |
2025-04-23 09:22 am | NE | 8 | 12 | - | - | - | - | - | - | 38.8 | - | 35.1 | - | - | - |
2025-04-23 09:12 am | NNE | 7 | 10 | - | - | - | - | - | - | 38.7 | - | 35.1 | - | - | - |
2025-04-23 09:02 am | NE | 8 | 12 | - | - | - | - | - | - | 38.5 | - | 34.9 | - | - | - |
2025-04-23 08:52 am | NE | 7 | 10 | - | - | - | - | - | - | 38.3 | - | 34.7 | - | - | - |
2025-04-23 08:42 am | NE | 8 | 11 | - | - | - | - | - | - | 38.1 | - | 34.9 | - | - | - |
2025-04-23 08:32 am | NE | 8 | 12 | - | - | - | - | - | - | 37.9 | - | 34.7 | - | - | - |
2025-04-23 08:22 am | NE | 8 | 12 | - | - | - | - | - | - | 37.8 | - | 34.5 | - | - | - |
2025-04-23 08:12 am | NE | 8 | 12 | - | - | - | - | - | - | 37.6 | - | 34.7 | - | - | - |
2025-04-23 08:02 am | NE | 8 | 10 | - | - | - | - | - | - | 37.4 | - | 34.5 | - | - | - |
2025-04-23 07:52 am | NE | 8 | 10 | - | - | - | - | - | - | 37.4 | - | 34.7 | - | - | - |
2025-04-23 07:42 am | NE | 7 | 11 | - | - | - | - | - | - | 37.2 | - | 34.5 | - | - | - |
2025-04-23 07:32 am | NE | 6 | 9 | - | - | - | - | - | - | 37.2 | - | 34.9 | - | - | - |
2025-04-23 07:22 am | NE | 6 | 6 | - | - | - | - | - | - | 37.0 | - | 34.7 | - | - | - |
2025-04-23 07:12 am | NE | 6 | 8 | - | - | - | - | - | - | 36.9 | - | 34.5 | - | - | - |
2025-04-23 07:02 am | NE | 6 | 7 | - | - | - | - | - | - | 36.9 | - | 34.5 | - | - | - |
2025-04-23 06:52 am | NE | 6 | 9 | - | - | - | - | - | - | 37.0 | - | 34.7 | - | - | - |
2025-04-23 06:42 am | NE | 7 | 9 | - | - | - | - | - | - | 37.0 | - | 34.7 | - | - | - |
2025-04-23 06:32 am | NE | 7 | 8 | - | - | - | - | - | - | 37.4 | - | 34.7 | - | - | - |
2025-04-23 06:22 am | NE | 8 | 10 | - | - | - | - | - | - | 37.8 | - | 34.9 | - | - | - |
2025-04-23 06:12 am | NE | 7 | 11 | - | - | - | - | - | - | 37.6 | - | 34.7 | - | - | - |
2025-04-23 06:02 am | NE | 7 | 9 | - | - | - | - | - | - | 37.4 | - | 34.7 | - | - | - |
2025-04-23 05:52 am | NE | 7 | 9 | - | - | - | - | - | - | 37.4 | - | 34.7 | - | - | - |
2025-04-23 05:32 am | NE | 7 | 10 | - | - | - | - | - | - | 37.2 | - | 35.1 | - | - | - |
2025-04-23 05:22 am | NE | 7 | 8 | - | - | - | - | - | - | 37.2 | - | 35.1 | - | - | - |
2025-04-23 05:12 am | NE | 7 | 10 | - | - | - | - | - | - | 37.2 | - | 34.9 | - | - | - |
2025-04-23 05:02 am | NE | 7 | 9 | - | - | - | - | - | - | 37.2 | - | 35.1 | - | - | - |
2025-04-23 04:52 am | N | 5 | 9 | - | - | - | - | - | - | 37.0 | - | 35.2 | - | - | - |
2025-04-23 04:42 am | NNE | 4 | 7 | - | - | - | - | - | - | 37.2 | - | 35.1 | - | - | - |
2025-04-23 04:32 am | NNE | 5 | 6 | - | - | - | - | - | - | 37.4 | - | 35.1 | - | - | - |
2025-04-23 04:22 am | NNE | 5 | 7 | - | - | - | - | - | - | 37.6 | - | 34.9 | - | - | - |
2025-04-23 04:12 am | NNE | 5 | 8 | - | - | - | - | - | - | 37.6 | - | 35.2 | - | - | - |
2025-04-23 04:02 am | NNE | 5 | 6 | - | - | - | - | - | - | 37.8 | - | 35.1 | - | - | - |
2025-04-23 03:52 am | NNE | 5 | 6 | - | - | - | - | - | - | 37.6 | - | 35.2 | - | - | - |