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 46028 (LLNR 275) - CAPE SAN MARTIN - 55NM West NW of Morro Bay, CA 
Highest 1-minute Wind Speed |
Time (PDT) | WSPD | WDIR |
5:53 pm | 13.6 kts | - |
|
|
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 |
2025-05-12 05:50 pm | NW | 13.6 | 15.5 | 4.6 | 14 | 5.5 | SW | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:40 pm | NW | 11.7 | 15.5 | - | - | - | - | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:30 pm | NW | 13.6 | 15.5 | - | - | - | - | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:20 pm | NW | 13.6 | 15.5 | 4.6 | 14 | 5.3 | S | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:10 pm | NW | 13.6 | 17.5 | 4.6 | - | 5.3 | S | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:00 pm | NW | 13.6 | 17.5 | - | - | - | - | 29.95 | -0.02 | - | - | - | - | - | - |
2025-05-12 04:50 pm | NW | 13.6 | 17.5 | 4.9 | 14 | 5.7 | SSW | 29.95 | - | - | - | - | - | - | - |
2025-05-12 04:40 pm | NW | 13.6 | 17.5 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 04:30 pm | NW | 13.6 | 17.5 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 04:20 pm | NW | 15.5 | 17.5 | 4.6 | 15 | 5.7 | SE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 04:10 pm | WNW | 13.6 | 17.5 | 4.6 | - | 5.7 | SE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 04:00 pm | WNW | 13.6 | 17.5 | - | - | - | - | 29.96 | -0.01 | - | - | - | - | - | - |
2025-05-12 03:50 pm | WNW | 13.6 | 17.5 | 3.9 | 9 | 5.5 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 03:40 pm | WNW | 11.7 | 13.6 | 3.9 | - | 5.5 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 03:30 pm | WNW | 11.7 | 15.5 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 03:20 pm | WNW | 11.7 | 15.5 | 3.6 | 14 | 5.8 | S | 29.96 | - | - | - | - | - | - | - |
2025-05-12 03:10 pm | WNW | 11.7 | 13.6 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 03:00 pm | WNW | 9.7 | 11.7 | - | - | - | - | 29.96 | -0.01 | - | - | - | - | - | - |
2025-05-12 02:50 pm | WNW | 9.7 | 11.7 | 3.6 | 14 | 6.0 | S | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:40 pm | WNW | 9.7 | 13.6 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:30 pm | WNW | 9.7 | 11.7 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:20 pm | WNW | 9.7 | 11.7 | 3.6 | 14 | 6.1 | SW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:10 pm | WNW | 9.7 | 11.7 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 02:00 pm | WNW | 9.7 | 11.7 | - | - | - | - | 29.97 | +0.00 | - | - | - | - | - | - |
2025-05-12 01:50 pm | W | 9.7 | 13.6 | 3.6 | 14 | 6.1 | SSW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:40 pm | W | 11.7 | 13.6 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:30 pm | WNW | 11.7 | 13.6 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:20 pm | WNW | 11.7 | 15.5 | 3.6 | 15 | 7.0 | S | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:10 pm | W | 9.7 | 11.7 | 3.6 | - | 7.0 | S | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:00 pm | W | 9.7 | 11.7 | - | - | - | - | 29.97 | +0.00 | - | - | - | - | - | - |
2025-05-12 12:50 pm | W | 5.8 | 9.7 | 3.3 | 9 | 6.6 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:40 pm | W | 5.8 | 5.8 | 3.3 | - | 6.6 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:30 pm | W | 5.8 | 5.8 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:20 pm | W | 5.8 | 7.8 | 3.6 | 14 | 6.6 | SSE | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:10 pm | W | 7.8 | 9.7 | 3.6 | - | 6.6 | SSE | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:00 pm | WNW | 9.7 | 11.7 | - | - | - | - | 29.97 | +0.00 | - | - | - | - | - | - |
2025-05-12 11:50 am | WNW | 11.7 | 13.6 | 3.3 | 15 | 6.5 | SSE | 29.97 | - | - | - | - | - | - | - |
2025-05-12 11:40 am | WNW | 9.7 | 13.6 | 3.3 | - | 6.5 | SSE | 29.97 | - | - | - | - | - | - | - |
2025-05-12 11:30 am | WNW | 9.7 | 15.5 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 11:20 am | W | 9.7 | 15.5 | 3.3 | 15 | 6.7 | S | 29.97 | - | - | - | - | - | - | - |
2025-05-12 11:10 am | W | 9.7 | 13.6 | 3.3 | - | 6.7 | S | 29.97 | - | - | - | - | - | - | - |
2025-05-12 11:00 am | WSW | 7.8 | 9.7 | - | - | - | - | 29.97 | +0.01 | - | - | - | - | - | - |
2025-05-12 10:50 am | WSW | 5.8 | 7.8 | 3.3 | 9 | 6.4 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 10:40 am | SW | 3.9 | 5.8 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 10:30 am | SW | 3.9 | 5.8 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 10:20 am | SSW | 3.9 | 5.8 | 3.6 | 15 | 7.0 | SSW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 10:10 am | S | 3.9 | 5.8 | 3.6 | - | 7.0 | SSW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 10:00 am | S | 3.9 | 5.8 | - | - | - | - | 29.97 | +0.01 | - | - | - | - | - | - |
2025-05-12 09:50 am | S | 3.9 | 5.8 | 3.3 | 14 | 6.6 | SSW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 09:40 am | SSW | 3.9 | 5.8 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 09:30 am | SSW | 3.9 | 5.8 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 09:20 am | SSW | 3.9 | 5.8 | 3.3 | 15 | 6.5 | S | 29.97 | - | - | - | - | - | - | - |
2025-05-12 09:10 am | S | 3.9 | 5.8 | 3.3 | - | 6.5 | S | 29.96 | - | - | - | - | - | - | - |
2025-05-12 09:00 am | SSW | 3.9 | 3.9 | - | - | - | - | 29.96 | +0.02 | - | - | - | - | - | - |
2025-05-12 08:50 am | SSW | 3.9 | 5.8 | 3.6 | 9 | 6.5 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 08:40 am | SW | 3.9 | 3.9 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 08:30 am | SSW | 3.9 | 3.9 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 08:20 am | S | 3.9 | 5.8 | 3.6 | 9 | 6.3 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 08:10 am | S | 3.9 | 3.9 | 3.6 | - | 6.3 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 08:00 am | S | 1.9 | 3.9 | - | - | - | - | 29.96 | +0.01 | - | - | - | - | - | - |
2025-05-12 07:50 am | SW | 1.9 | 1.9 | 3.6 | 15 | 6.2 | SE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 07:40 am | WSW | 3.9 | 3.9 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 07:30 am | SW | 1.9 | 3.9 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 07:20 am | SW | 1.9 | 3.9 | 3.6 | 15 | 6.0 | S | 29.95 | - | - | - | - | - | - | - |
2025-05-12 07:10 am | WSW | 1.9 | 3.9 | 3.6 | - | 6.0 | S | 29.96 | - | - | - | - | - | - | - |
2025-05-12 07:00 am | W | 1.9 | 3.9 | - | - | - | - | 29.95 | +0.01 | - | - | - | - | - | - |
2025-05-12 06:50 am | W | 3.9 | 3.9 | 3.9 | 15 | 6.0 | S | 29.95 | - | - | - | - | - | - | - |
2025-05-12 06:40 am | W | 3.9 | 3.9 | 3.9 | - | 6.0 | S | 29.96 | - | - | - | - | - | - | - |
2025-05-12 06:30 am | W | 1.9 | 3.9 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 06:20 am | WNW | 3.9 | 5.8 | 3.6 | 15 | 5.7 | SSE | 29.95 | - | - | - | - | - | - | - |
2025-05-12 06:10 am | WNW | 3.9 | 5.8 | 3.6 | - | 5.7 | SSE | 29.95 | - | - | - | - | - | - | - |
2025-05-12 06:00 am | WNW | 5.8 | 5.8 | - | - | - | - | 29.94 | +0.00 | - | - | - | - | - | - |
2025-05-12 05:50 am | NW | 5.8 | 5.8 | 3.9 | 15 | 5.7 | S | 29.94 | - | - | - | - | - | - | - |
2025-05-12 05:40 am | NW | 5.8 | 7.8 | - | - | - | - | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:30 am | NW | 5.8 | 7.8 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-12 05:20 am | NW | 7.8 | 9.7 | 4.3 | 15 | 5.7 | S | 29.95 | - | - | - | - | - | - | - |
2025-05-12 05:10 am | NW | 7.8 | 9.7 | 4.3 | - | 5.7 | S | 29.94 | - | - | - | - | - | - | - |
2025-05-12 05:00 am | NW | 7.8 | 11.7 | - | - | - | - | 29.95 | -0.01 | - | - | - | - | - | - |
2025-05-12 04:50 am | NW | 7.8 | 7.8 | 3.9 | 15 | 5.3 | S | 29.94 | - | - | - | - | - | - | - |
2025-05-12 04:40 am | NW | 7.8 | 9.7 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-12 04:30 am | NW | 7.8 | 9.7 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-12 04:20 am | NW | 9.7 | 11.7 | 4.6 | 9 | 5.6 | NW | 29.94 | - | - | - | - | - | - | - |
2025-05-12 04:10 am | NW | 9.7 | 11.7 | 4.6 | - | 5.6 | NW | 29.94 | - | - | - | - | - | - | - |
2025-05-12 04:00 am | NW | 9.7 | 13.6 | - | - | - | - | 29.94 | -0.03 | - | - | - | - | - | - |
2025-05-12 03:50 am | NW | 11.7 | 13.6 | 4.3 | 15 | 5.2 | SSE | 29.93 | - | - | - | - | - | - | - |
2025-05-12 03:40 am | NW | 11.7 | 13.6 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-12 03:30 am | NW | 11.7 | 13.6 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-12 03:20 am | NW | 13.6 | 15.5 | 4.6 | 9 | 5.2 | NW | 29.95 | - | - | - | - | - | - | - |
2025-05-12 03:10 am | NW | 13.6 | 17.5 | 4.6 | - | 5.2 | NW | 29.95 | - | - | - | - | - | - | - |
2025-05-12 03:00 am | NW | 13.6 | 17.5 | - | - | - | - | 29.95 | -0.01 | - | - | - | - | - | - |
2025-05-12 02:50 am | NW | 13.6 | 17.5 | 4.6 | 15 | 5.1 | SE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:40 am | NW | 15.5 | 17.5 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:30 am | NW | 15.5 | 19.4 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:20 am | NW | 15.5 | 19.4 | 4.9 | 9 | 5.0 | NW | 29.95 | - | - | - | - | - | - | - |
2025-05-12 02:10 am | NW | 15.5 | 21.4 | 4.9 | - | 5.0 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-12 02:00 am | NW | 15.5 | 19.4 | - | - | - | - | 29.96 | +0.00 | - | - | - | - | - | - |
2025-05-12 01:50 am | NW | 15.5 | 19.4 | 4.6 | 15 | 5.2 | SSE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 01:40 am | NW | 15.5 | 21.4 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:30 am | NW | 15.5 | 19.4 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:20 am | NW | 15.5 | 17.5 | 4.3 | 10 | 5.1 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:10 am | NW | 15.5 | 19.4 | 4.3 | - | 5.1 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 01:00 am | NW | 15.5 | 19.4 | - | - | - | - | 29.97 | +0.02 | - | - | - | - | - | - |
2025-05-12 12:50 am | WNW | 15.5 | 19.4 | 4.6 | 6 | 4.9 | NNW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:40 am | WNW | 15.5 | 21.4 | 4.6 | - | 4.9 | NNW | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:30 am | WNW | 17.5 | 21.4 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:20 am | NW | 15.5 | 21.4 | 4.9 | 15 | 5.1 | SE | 29.97 | - | - | - | - | - | - | - |
2025-05-12 12:10 am | NW | 17.5 | 21.4 | 4.9 | - | 5.1 | SE | 29.96 | - | - | - | - | - | - | - |
2025-05-12 12:00 am | NW | 15.5 | 19.4 | - | - | - | - | 29.96 | +0.03 | - | - | - | - | - | - |
2025-05-11 11:50 pm | NW | 17.5 | 21.4 | 4.9 | 10 | 4.9 | NNW | 29.97 | - | - | - | - | - | - | - |
2025-05-11 11:40 pm | NW | 15.5 | 21.4 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-11 11:30 pm | NW | 15.5 | 19.4 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
2025-05-11 11:20 pm | NW | 15.5 | 19.4 | 4.9 | 10 | 5.1 | NW | 29.97 | - | - | - | - | - | - | - |
2025-05-11 11:10 pm | NW | 15.5 | 21.4 | 4.9 | - | 5.1 | NW | 29.96 | - | - | - | - | - | - | - |
2025-05-11 11:00 pm | NW | 15.5 | 19.4 | - | - | - | - | 29.97 | +0.05 | - | - | - | - | - | - |
2025-05-11 10:50 pm | NW | 15.5 | 19.4 | 5.2 | 5 | 5.1 | NNW | 29.96 | - | - | - | - | - | - | - |
2025-05-11 10:40 pm | NW | 17.5 | 21.4 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-11 10:30 pm | NW | 17.5 | 21.4 | - | - | - | - | 29.96 | - | - | - | - | - | - | - |
2025-05-11 10:20 pm | NW | 17.5 | 21.4 | 5.2 | 5 | 4.8 | NNW | 29.96 | - | - | - | - | - | - | - |
2025-05-11 10:10 pm | NW | 19.4 | 21.4 | 5.2 | - | 4.8 | NNW | 29.96 | - | - | - | - | - | - | - |
2025-05-11 10:00 pm | NW | 17.5 | 23.3 | - | - | - | - | 29.95 | +0.03 | - | - | - | - | - | - |
2025-05-11 09:50 pm | NW | 17.5 | 21.4 | 5.2 | 5 | 4.8 | NNW | 29.94 | - | - | - | - | - | - | - |
2025-05-11 09:40 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-11 09:30 pm | NW | 19.4 | 25.3 | - | - | - | - | 29.94 | - | - | - | - | - | - | - |
2025-05-11 09:20 pm | NW | 19.4 | 23.3 | 4.9 | 5 | 4.7 | NNW | 29.94 | - | - | - | - | - | - | - |
2025-05-11 09:10 pm | NW | 17.5 | 23.3 | 4.9 | - | 4.7 | NNW | 29.93 | - | - | - | - | - | - | - |
2025-05-11 09:00 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.93 | +0.00 | - | - | - | - | - | - |
2025-05-11 08:50 pm | NW | 19.4 | 25.3 | 5.2 | 5 | 4.8 | NNW | 29.93 | - | - | - | - | - | - | - |
2025-05-11 08:40 pm | NW | 19.4 | 23.3 | 5.2 | - | 4.8 | NNW | 29.93 | - | - | - | - | - | - | - |
2025-05-11 08:30 pm | NW | 19.4 | 25.3 | - | - | - | - | 29.92 | - | - | - | - | - | - | - |
2025-05-11 08:20 pm | NW | 19.4 | 23.3 | 5.6 | 6 | 4.8 | NNW | 29.92 | - | - | - | - | - | - | - |
2025-05-11 08:10 pm | NW | 19.4 | 25.3 | 5.6 | - | 4.8 | NNW | 29.92 | - | - | - | - | - | - | - |
2025-05-11 08:00 pm | NW | 19.4 | 25.3 | - | - | - | - | 29.92 | -0.02 | - | - | - | - | - | - |
2025-05-11 07:50 pm | NW | 19.4 | 23.3 | 5.2 | 6 | 4.8 | NNW | 29.92 | - | - | - | - | - | - | - |
2025-05-11 07:40 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.91 | - | - | - | - | - | - | - |
2025-05-11 07:30 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.92 | - | - | - | - | - | - | - |
2025-05-11 07:20 pm | NW | 19.4 | 25.3 | 5.9 | 16 | 4.8 | SSE | 29.92 | - | - | - | - | - | - | - |
2025-05-11 07:10 pm | NW | 21.4 | 25.3 | 5.9 | - | 4.8 | SSE | 29.92 | - | - | - | - | - | - | - |
2025-05-11 07:00 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.92 | -0.04 | - | - | - | - | - | - |
2025-05-11 06:50 pm | NW | 19.4 | 23.3 | 5.6 | 6 | 4.9 | NNW | 29.92 | - | - | - | - | - | - | - |
2025-05-11 06:40 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.92 | - | - | - | - | - | - | - |
2025-05-11 06:30 pm | NW | 19.4 | 23.3 | - | - | - | - | 29.92 | - | - | - | - | - | - | - |
2025-05-11 06:20 pm | NW | 19.4 | 23.3 | 6.2 | 5 | 5.1 | NNW | 29.92 | - | - | - | - | - | - | - |
2025-05-11 06:10 pm | NNW | 19.4 | 23.3 | 6.2 | - | 5.1 | NNW | 29.93 | - | - | - | - | - | - | - |
2025-05-11 06:00 pm | NNW | 19.4 | 25.3 | - | - | - | - | 29.93 | -0.04 | - | - | - | - | - | - |
2025-05-11 05:50 pm | NNW | 19.4 | 25.3 | 6.2 | 5 | 4.9 | NNW | 29.93 | - | - | - | - | - | - | - |