Station 46029 (LLNR 688) - COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth 
| Lowest 1-minute Pressure |
| Time (PST) | | Pressure |
| 11:03 am | | 30.28 in |
| Highest 1-minute Wind Speed |
| Time (PST) | WSPD | WDIR |
| 11:06 am | 5.8 kts | - |
|
|
|
Previous observations
TIME (PST) |
 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 |
| 2026-02-04 11:00 am | - | 3.9 | 7.8 | - | - | - | - | 30.29 | +0.04 | - | 51.8 | - | - | - | - |
| 2026-02-04 10:50 am | - | 3.9 | 7.8 | 11.2 | 14 | 9.4 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 10:40 am | - | 3.9 | 5.8 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 10:30 am | - | 3.9 | 7.8 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 10:20 am | - | 3.9 | 7.8 | 11.5 | 13 | 9.8 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 10:10 am | - | 5.8 | 11.7 | 11.5 | - | 9.8 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 10:00 am | - | 5.8 | 9.7 | - | - | - | - | 30.28 | +0.04 | - | 51.6 | - | - | - | - |
| 2026-02-04 09:50 am | - | 5.8 | 9.7 | 11.2 | 14 | 9.4 | W | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 09:40 am | - | 7.8 | 13.6 | - | - | - | - | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 09:30 am | - | 7.8 | 11.7 | - | - | - | - | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 09:20 am | - | 5.8 | 9.7 | 12.1 | 12 | 9.7 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 09:10 am | - | 5.8 | 9.7 | 12.1 | - | 9.7 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 09:00 am | - | 7.8 | 9.7 | - | - | - | - | 30.26 | +0.01 | - | 51.6 | - | - | - | - |
| 2026-02-04 08:50 am | - | 9.7 | 13.6 | 11.5 | 13 | 9.4 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 08:40 am | - | 9.7 | 11.7 | - | - | - | - | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 08:30 am | - | 11.7 | 15.5 | - | - | - | - | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 08:20 am | - | 13.6 | 17.5 | 12.8 | 12 | 10.0 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 08:10 am | - | 11.7 | 17.5 | 12.8 | - | 10.0 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 08:00 am | - | 11.7 | 17.5 | - | - | - | - | 30.25 | -0.01 | - | 51.6 | - | - | - | - |
| 2026-02-04 07:50 am | - | 9.7 | 15.5 | 11.8 | 12 | 9.9 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 07:40 am | - | 7.8 | 11.7 | - | - | - | - | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 07:30 am | - | 9.7 | 13.6 | - | - | - | - | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 07:20 am | - | 7.8 | 11.7 | 12.1 | 12 | 10.1 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 07:10 am | - | 9.7 | 13.6 | 12.1 | - | 10.1 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 07:00 am | - | 13.6 | 17.5 | - | - | - | - | 30.24 | +0.00 | - | 51.6 | - | - | - | - |
| 2026-02-04 06:50 am | - | 11.7 | 15.5 | 11.8 | 13 | 10.3 | WSW | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 06:40 am | - | 9.7 | 13.6 | - | - | - | - | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 06:30 am | - | 9.7 | 13.6 | - | - | - | - | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 06:20 am | - | 7.8 | 11.7 | 9.8 | 13 | 9.6 | WSW | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 06:10 am | - | 9.7 | 13.6 | 9.8 | - | 9.6 | WSW | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 06:00 am | - | 9.7 | 11.7 | - | - | - | - | 30.25 | +0.00 | - | 51.6 | - | - | - | - |
| 2026-02-04 05:50 am | - | 9.7 | 13.6 | 9.8 | 13 | 9.7 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 05:40 am | - | 7.8 | 11.7 | - | - | - | - | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 05:30 am | - | 5.8 | 9.7 | - | - | - | - | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 05:20 am | - | 7.8 | 11.7 | 11.2 | 12 | 9.6 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 05:10 am | - | 3.9 | 5.8 | 11.2 | - | 9.6 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 05:00 am | - | 3.9 | 7.8 | - | - | - | - | 30.26 | +0.01 | - | - | - | - | - | - |
| 2026-02-04 04:50 am | - | 3.9 | 5.8 | 10.5 | 12 | 10.1 | WSW | 30.26 | - | - | - | - | - | - | - |
| 2026-02-04 04:40 am | - | 3.9 | 7.8 | 10.5 | - | 10.1 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 04:30 am | - | 3.9 | 7.8 | - | - | - | - | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 04:20 am | - | 1.9 | 3.9 | 10.8 | 12 | 10.0 | WSW | 30.25 | - | - | - | - | - | - | - |
| 2026-02-04 04:10 am | - | 3.9 | 7.8 | 10.8 | - | 10.0 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 04:00 am | - | 3.9 | 7.8 | - | - | - | - | 30.24 | +0.00 | - | 51.6 | - | - | - | - |
| 2026-02-04 03:50 am | - | 1.9 | 5.8 | 10.8 | 13 | 10.4 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 03:40 am | - | 1.9 | 5.8 | 10.8 | - | 10.4 | WSW | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 03:30 am | - | 3.9 | 7.8 | - | - | - | - | 30.26 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 03:20 am | - | 3.9 | 7.8 | 8.9 | 13 | 9.7 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 03:10 am | - | 5.8 | 9.7 | - | - | - | - | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 03:00 am | - | 3.9 | 5.8 | - | - | - | - | 30.25 | -0.03 | - | 51.6 | - | - | - | - |
| 2026-02-04 02:50 am | - | 3.9 | 11.7 | 9.8 | 12 | 10.1 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 02:40 am | - | 7.8 | 11.7 | - | - | - | - | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 02:30 am | - | 11.7 | 15.5 | - | - | - | - | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 02:20 am | - | 9.7 | 15.5 | 9.2 | 11 | 10.0 | WSW | 30.23 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 02:10 am | - | 9.7 | 13.6 | 9.2 | - | 10.0 | WSW | 30.24 | - | - | 51.6 | - | - | - | - |
| 2026-02-04 02:00 am | - | 7.8 | 11.7 | - | - | - | - | 30.25 | -0.03 | - | 51.8 | - | - | - | - |
| 2026-02-04 01:50 am | - | 7.8 | 11.7 | 8.5 | - | 9.8 | WSW | 30.26 | - | - | - | - | - | - | - |
| 2026-02-04 01:40 am | - | - | - | 8.5 | 12 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-04 01:30 am | - | 7.8 | 9.7 | - | - | - | - | 30.25 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 01:20 am | - | 9.7 | 13.6 | 7.9 | 13 | 9.2 | W | 30.26 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 01:10 am | - | 11.7 | 15.5 | 7.9 | - | 9.2 | W | 30.25 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 01:00 am | - | 13.6 | 15.5 | - | - | - | - | 30.25 | -0.05 | - | 51.8 | - | - | - | - |
| 2026-02-04 12:50 am | - | 11.7 | 13.6 | 7.5 | 12 | 9.2 | W | 30.25 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 12:40 am | - | 11.7 | 15.5 | 7.5 | - | 9.2 | W | 30.26 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 12:30 am | - | 13.6 | 15.5 | - | - | - | - | 30.26 | - | - | 51.8 | - | - | - | - |
| 2026-02-04 12:20 am | - | 9.7 | 13.6 | 7.2 | - | 8.6 | WSW | 30.27 | - | - | - | - | - | - | - |
| 2026-02-04 12:10 am | - | - | - | 7.2 | 10 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-04 12:00 am | - | 9.7 | 11.7 | - | - | - | - | 30.28 | +0.01 | - | 51.8 | - | - | - | - |
| 2026-02-03 11:50 pm | - | 5.8 | 7.8 | 7.9 | - | 9.1 | WSW | 30.28 | - | - | - | - | - | - | - |
| 2026-02-03 11:40 pm | - | - | - | 7.9 | 11 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-03 11:30 pm | - | 3.9 | 7.8 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 11:20 pm | - | 5.8 | 9.7 | 6.9 | 11 | 8.5 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 11:10 pm | - | 5.8 | 9.7 | 6.9 | - | 8.5 | WSW | 30.29 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 11:00 pm | - | 5.8 | 9.7 | - | - | - | - | 30.28 | -0.03 | - | 51.6 | - | - | - | - |
| 2026-02-03 10:50 pm | - | 5.8 | 9.7 | 7.5 | 10 | 8.6 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 10:40 pm | - | 3.9 | 5.8 | - | - | - | - | 30.30 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 10:30 pm | - | 3.9 | 5.8 | - | - | - | - | 30.29 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 10:20 pm | - | 1.9 | 3.9 | 6.9 | 11 | 8.2 | W | 30.28 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 10:10 pm | - | 3.9 | 5.8 | - | - | - | - | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 10:00 pm | - | 3.9 | 7.8 | - | - | - | - | 30.30 | -0.02 | - | 51.6 | - | - | - | - |
| 2026-02-03 09:50 pm | - | 3.9 | 7.8 | 6.9 | 11 | 8.0 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 09:40 pm | - | 3.9 | 7.8 | - | - | - | - | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 09:30 pm | - | 1.9 | 3.9 | - | - | - | - | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 09:20 pm | - | 5.8 | 7.8 | 6.9 | 10 | 8.0 | WSW | 30.30 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 09:10 pm | - | 7.8 | 13.6 | 6.9 | - | 8.0 | WSW | 30.30 | - | - | - | - | - | - | - |
| 2026-02-03 09:00 pm | - | 9.7 | 15.5 | - | - | - | - | 30.27 | -0.02 | - | 51.6 | - | - | - | - |
| 2026-02-03 08:50 pm | - | 7.8 | 13.6 | 6.9 | 10 | 7.9 | WSW | 30.25 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 08:40 pm | - | 3.9 | 7.8 | 6.9 | - | 7.9 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 08:30 pm | - | 7.8 | 13.6 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 08:20 pm | - | 13.6 | 15.5 | 6.9 | 10 | 7.9 | WSW | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 08:10 pm | - | 13.6 | 15.5 | 6.9 | - | 7.9 | WSW | 30.27 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 08:00 pm | - | 5.8 | 9.7 | - | - | - | - | 30.31 | +0.02 | - | 51.8 | - | - | - | - |
| 2026-02-03 07:50 pm | - | 7.8 | 11.7 | 6.6 | 10 | 7.8 | W | 30.30 | - | - | - | - | - | - | - |
| 2026-02-03 07:40 pm | - | 9.7 | 11.7 | 6.6 | - | 7.8 | W | 30.29 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 07:30 pm | - | 9.7 | 11.7 | - | - | - | - | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 07:20 pm | - | 5.8 | 9.7 | 6.2 | 11 | 7.6 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 07:10 pm | - | 3.9 | 5.8 | 6.2 | - | 7.6 | WSW | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 07:00 pm | - | 3.9 | 5.8 | - | - | - | - | 30.32 | +0.02 | - | 51.8 | - | - | - | - |
| 2026-02-03 06:50 pm | - | 5.8 | 7.8 | 6.6 | 10 | 8.1 | WSW | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 06:40 pm | - | 5.8 | 7.8 | - | - | - | - | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 06:30 pm | - | 7.8 | 7.8 | - | - | - | - | 30.31 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 06:20 pm | - | 7.8 | 9.7 | 6.2 | 9 | 7.9 | WSW | 30.31 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 06:10 pm | - | 9.7 | 9.7 | 6.2 | - | 7.9 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 06:00 pm | - | 9.7 | 11.7 | - | - | - | - | 30.29 | -0.01 | - | 51.6 | - | - | - | - |
| 2026-02-03 05:50 pm | - | 9.7 | 11.7 | 6.2 | 10 | 8.1 | W | 30.27 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 05:40 pm | - | 7.8 | 9.7 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 05:30 pm | - | 5.8 | 7.8 | - | - | - | - | 30.30 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 05:20 pm | - | 5.8 | 5.8 | 6.6 | 10 | 8.0 | WSW | 30.30 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 05:10 pm | - | 5.8 | 7.8 | 6.6 | - | 8.0 | WSW | 30.30 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 05:00 pm | - | 5.8 | 7.8 | - | - | - | - | 30.29 | -0.01 | - | 51.6 | - | - | - | - |
| 2026-02-03 04:50 pm | - | 5.8 | 7.8 | 5.6 | 10 | 7.7 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 04:40 pm | - | 5.8 | 5.8 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 04:30 pm | - | 3.9 | 5.8 | - | - | - | - | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 04:20 pm | - | 3.9 | 5.8 | 6.6 | 10 | 8.1 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 04:10 pm | - | 3.9 | 5.8 | 6.6 | - | 8.1 | WSW | 30.30 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 04:00 pm | - | 5.8 | 9.7 | - | - | - | - | 30.29 | -0.01 | - | 51.6 | - | - | - | - |
| 2026-02-03 03:50 pm | - | 7.8 | 9.7 | 6.9 | 11 | 8.3 | WSW | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 03:40 pm | - | 7.8 | 9.7 | - | - | - | - | 30.28 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 03:20 pm | - | 5.8 | 7.8 | 6.2 | 11 | 7.8 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 03:10 pm | - | 3.9 | 5.8 | 6.2 | - | 7.8 | WSW | 30.29 | - | - | 51.6 | - | - | - | - |
| 2026-02-03 03:00 pm | - | 5.8 | 7.8 | - | - | - | - | 30.30 | -0.02 | - | 51.8 | - | - | - | - |
| 2026-02-03 02:50 pm | - | 7.8 | 9.7 | 6.2 | - | 7.9 | WSW | 30.30 | - | - | - | - | - | - | - |
| 2026-02-03 02:40 pm | - | - | - | 6.2 | 11 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-03 02:30 pm | - | 7.8 | 9.7 | - | - | - | - | 30.30 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 02:20 pm | - | 7.8 | 9.7 | 6.2 | - | 7.6 | W | 30.30 | - | - | - | - | - | - | - |
| 2026-02-03 02:10 pm | - | - | - | 6.2 | 11 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-03 02:00 pm | - | 7.8 | 9.7 | - | - | - | - | 30.31 | -0.01 | - | 51.8 | - | - | - | - |
| 2026-02-03 01:50 pm | - | 7.8 | 11.7 | 5.9 | 10 | 7.5 | W | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 01:40 pm | - | 9.7 | 11.7 | - | - | - | - | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 01:30 pm | - | 7.8 | 9.7 | - | - | - | - | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 01:20 pm | - | 7.8 | 9.7 | 6.2 | 11 | 7.5 | WSW | 30.31 | - | - | - | - | - | - | - |
| 2026-02-03 01:10 pm | - | 7.8 | 9.7 | 6.2 | - | 7.5 | WSW | 30.31 | - | - | 52.0 | - | - | - | - |
| 2026-02-03 01:00 pm | - | 7.8 | 9.7 | - | - | - | - | 30.31 | +0.01 | - | 51.8 | - | - | - | - |
| 2026-02-03 12:50 pm | - | 5.8 | 7.8 | 5.9 | 10 | 7.5 | WSW | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 12:40 pm | - | 5.8 | 7.8 | - | - | - | - | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 12:30 pm | - | 5.8 | 7.8 | - | - | - | - | 30.31 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 12:20 pm | - | 5.8 | 9.7 | 6.2 | 12 | 7.5 | W | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 12:10 pm | - | 5.8 | 7.8 | 6.2 | - | 7.5 | W | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 12:00 pm | - | 5.8 | 7.8 | - | - | - | - | 30.32 | +0.05 | - | 52.0 | - | - | - | - |
| 2026-02-03 11:50 am | - | 3.9 | 5.8 | 6.9 | - | 7.6 | WSW | 30.33 | - | - | - | - | - | - | - |
| 2026-02-03 11:40 am | - | - | - | 6.9 | 11 | - | - | - | - | - | 51.8 | - | - | - | - |
| 2026-02-03 11:30 am | - | 3.9 | 5.8 | - | - | - | - | 30.33 | - | - | 52.0 | - | - | - | - |
| 2026-02-03 11:20 am | - | 3.9 | 5.8 | 7.2 | 13 | 7.8 | W | 30.32 | - | - | 52.0 | - | - | - | - |
| 2026-02-03 11:10 am | - | 1.9 | 3.9 | 7.2 | - | 7.8 | W | 30.32 | - | - | 51.8 | - | - | - | - |
| 2026-02-03 11:00 am | - | 1.9 | 3.9 | - | - | - | - | 30.32 | +0.06 | - | 52.0 | - | - | - | - |
| 2026-02-03 10:50 am | - | 1.9 | 3.9 | 6.9 | 13 | 7.4 | W | 30.32 | - | - | 51.8 | - | - | - | - |