Station SISW1 - Smith Island, WA 
| Lowest 1-minute Pressure |
| Time (PST) | | Pressure |
| 4:00 am | | 29.50 in |
| Highest 1-minute Wind Speed |
| Time (PST) | WSPD | WDIR |
| 3:57 am | 8 kts | ESE ( 110 deg true ) |
|
|
|
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 |
| 2026-01-03 03:50 am | E | 7 | 9 | - | - | - | - | 29.51 | - | 47.1 | - | 46.2 | - | - | - |
| 2026-01-03 03:40 am | E | 6 | 8 | - | - | - | - | 29.52 | - | 47.1 | - | 45.9 | - | - | - |
| 2026-01-03 03:30 am | E | 5 | 6 | - | - | - | - | 29.53 | - | 47.3 | - | 45.9 | - | - | - |
| 2026-01-03 03:20 am | E | 5 | 6 | - | - | - | - | 29.53 | - | 47.1 | - | 45.5 | - | - | - |
| 2026-01-03 03:10 am | E | 2 | 3 | - | - | - | - | 29.54 | - | 47.3 | - | 45.9 | - | - | - |
| 2026-01-03 03:00 am | E | 2 | 3 | - | - | - | - | 29.54 | -0.07 | 47.5 | - | 45.9 | - | - | - |
| 2026-01-03 02:50 am | E | 3 | 5 | - | - | - | - | 29.54 | - | 47.5 | - | 45.7 | - | - | - |
| 2026-01-03 02:40 am | ENE | 4 | 5 | - | - | - | - | 29.54 | - | 47.5 | - | 45.7 | - | - | - |
| 2026-01-03 02:30 am | ENE | 4 | 6 | - | - | - | - | 29.55 | - | 47.5 | - | 46.0 | - | - | - |
| 2026-01-03 02:20 am | NE | 3 | 4 | - | - | - | - | 29.55 | - | 47.5 | - | 46.2 | - | - | - |
| 2026-01-03 02:10 am | NE | 5 | 7 | - | - | - | - | 29.55 | - | 47.3 | - | 46.2 | - | - | - |
| 2026-01-03 02:00 am | NE | 6 | 7 | - | - | - | - | 29.55 | -0.10 | 47.1 | - | 46.2 | - | - | - |
| 2026-01-03 01:50 am | NE | 5 | 6 | - | - | - | - | 29.56 | - | 47.1 | - | 46.2 | - | - | - |
| 2026-01-03 01:40 am | NE | 4 | 5 | - | - | - | - | 29.57 | - | 47.3 | - | 46.6 | - | - | - |
| 2026-01-03 01:30 am | NNW | 3 | 3 | - | - | - | - | 29.57 | - | 47.1 | - | 46.4 | - | - | - |
| 2026-01-03 01:20 am | W | 1 | 2 | - | - | - | - | 29.58 | - | 47.1 | - | 46.4 | - | - | - |
| 2026-01-03 01:10 am | W | 1 | 2 | - | - | - | - | 29.58 | - | 47.1 | - | 46.4 | - | - | - |
| 2026-01-03 01:00 am | WSW | 2 | 2 | - | - | - | - | 29.59 | -0.09 | 47.1 | - | 46.6 | - | - | - |
| 2026-01-03 12:50 am | SW | 1 | 2 | - | - | - | - | 29.60 | - | 47.1 | - | 46.6 | - | - | - |
| 2026-01-03 12:40 am | - | 0 | 2 | - | - | - | - | 29.60 | - | 47.1 | - | 46.6 | - | - | - |
| 2026-01-03 12:30 am | ENE | 4 | 5 | - | - | - | - | 29.60 | - | 47.1 | - | 46.6 | - | - | - |
| 2026-01-03 12:20 am | E | 5 | 6 | - | - | - | - | 29.60 | - | 47.3 | - | 46.8 | - | - | - |
| 2026-01-03 12:10 am | ENE | 6 | 7 | - | - | - | - | 29.61 | - | 47.1 | - | 46.8 | - | - | - |
| 2026-01-03 12:00 am | NE | 6 | 7 | - | - | - | - | 29.61 | -0.09 | 47.3 | - | 46.9 | - | - | - |
| 2026-01-02 11:50 pm | NE | 5 | 6 | - | - | - | - | 29.62 | - | 46.9 | - | 46.6 | - | - | - |
| 2026-01-02 11:40 pm | NE | 7 | 7 | - | - | - | - | 29.63 | - | 46.8 | - | 46.4 | - | - | - |
| 2026-01-02 11:30 pm | ENE | 5 | 7 | - | - | - | - | 29.64 | - | 46.9 | - | 46.6 | - | - | - |
| 2026-01-02 11:20 pm | NE | 4 | 5 | - | - | - | - | 29.65 | - | 46.9 | - | 46.8 | - | - | - |
| 2026-01-02 11:10 pm | NNE | 5 | 5 | - | - | - | - | 29.65 | - | 46.8 | - | 46.6 | - | - | - |
| 2026-01-02 11:00 pm | NE | 4 | 5 | - | - | - | - | 29.65 | -0.09 | 46.6 | - | 46.4 | - | - | - |
| 2026-01-02 10:50 pm | NE | 2 | 3 | - | - | - | - | 29.66 | - | 46.4 | - | 46.2 | - | - | - |
| 2026-01-02 10:40 pm | ENE | 2 | 3 | - | - | - | - | 29.67 | - | 46.4 | - | 46.2 | - | - | - |
| 2026-01-02 10:30 pm | NE | 1 | 2 | - | - | - | - | 29.67 | - | 46.4 | - | 46.2 | - | - | - |
| 2026-01-02 10:20 pm | ENE | 2 | 3 | - | - | - | - | 29.67 | - | 46.4 | - | 46.0 | - | - | - |
| 2026-01-02 10:10 pm | E | 1 | 2 | - | - | - | - | 29.67 | - | 46.4 | - | 46.0 | - | - | - |
| 2026-01-02 10:00 pm | E | 4 | 5 | - | - | - | - | 29.68 | -0.08 | 46.4 | - | 46.0 | - | - | - |
| 2026-01-02 09:50 pm | ESE | 5 | 6 | - | - | - | - | 29.68 | - | 46.4 | - | 46.0 | - | - | - |
| 2026-01-02 09:40 pm | E | 5 | 6 | - | - | - | - | 29.69 | - | 46.4 | - | 46.0 | - | - | - |
| 2026-01-02 09:30 pm | E | 5 | 6 | - | - | - | - | 29.69 | - | 46.2 | - | 45.9 | - | - | - |
| 2026-01-02 09:20 pm | E | 5 | 5 | - | - | - | - | 29.70 | - | 46.2 | - | 45.9 | - | - | - |
| 2026-01-02 09:10 pm | E | 5 | 5 | - | - | - | - | 29.70 | - | 46.0 | - | 45.7 | - | - | - |
| 2026-01-02 09:00 pm | E | 5 | 7 | - | - | - | - | 29.71 | -0.09 | 46.0 | - | 45.7 | - | - | - |
| 2026-01-02 08:50 pm | ESE | 7 | 8 | - | - | - | - | 29.71 | - | 45.9 | - | 45.5 | - | - | - |
| 2026-01-02 08:40 pm | ESE | 9 | 10 | - | - | - | - | 29.72 | - | 45.9 | - | 45.5 | - | - | - |
| 2026-01-02 08:30 pm | ESE | 8 | 10 | - | - | - | - | 29.72 | - | 45.9 | - | 45.5 | - | - | - |
| 2026-01-02 08:20 pm | ESE | 6 | 7 | - | - | - | - | 29.72 | - | 45.7 | - | 45.3 | - | - | - |
| 2026-01-02 08:10 pm | ESE | 5 | 6 | - | - | - | - | 29.74 | - | 45.7 | - | 45.1 | - | - | - |
| 2026-01-02 08:00 pm | ESE | 6 | 7 | - | - | - | - | 29.75 | -0.07 | 45.7 | - | 45.1 | - | - | - |
| 2026-01-02 07:50 pm | ESE | 6 | 7 | - | - | - | - | 29.75 | - | 45.7 | - | 45.1 | - | - | - |
| 2026-01-02 07:40 pm | ESE | 7 | 9 | - | - | - | - | 29.76 | - | 45.5 | - | 45.0 | - | - | - |
| 2026-01-02 07:30 pm | ESE | 8 | 9 | - | - | - | - | 29.76 | - | 45.3 | - | 44.8 | - | - | - |
| 2026-01-02 07:20 pm | ESE | 8 | 9 | - | - | - | - | 29.76 | - | 45.1 | - | 44.6 | - | - | - |
| 2026-01-02 07:10 pm | E | 10 | 11 | - | - | - | - | 29.76 | - | 45.3 | - | 44.8 | - | - | - |
| 2026-01-02 07:00 pm | E | 10 | 11 | - | - | - | - | 29.76 | -0.06 | 45.3 | - | 44.6 | - | - | - |
| 2026-01-02 06:50 pm | E | 9 | 10 | - | - | - | - | 29.77 | - | 45.1 | - | 44.4 | - | - | - |
| 2026-01-02 06:40 pm | E | 7 | 8 | - | - | - | - | 29.78 | - | 45.1 | - | 44.4 | - | - | - |
| 2026-01-02 06:30 pm | ESE | 5 | 6 | - | - | - | - | 29.78 | - | 45.1 | - | 44.4 | - | - | - |
| 2026-01-02 06:20 pm | E | 6 | 7 | - | - | - | - | 29.79 | - | 45.1 | - | 44.4 | - | - | - |
| 2026-01-02 06:10 pm | ESE | 5 | 6 | - | - | - | - | 29.79 | - | 45.3 | - | 44.4 | - | - | - |
| 2026-01-02 06:00 pm | E | 5 | 6 | - | - | - | - | 29.80 | -0.02 | 45.3 | - | 44.4 | - | - | - |
| 2026-01-02 05:50 pm | E | 5 | 6 | - | - | - | - | 29.80 | - | 45.5 | - | 44.2 | - | - | - |
| 2026-01-02 05:40 pm | E | 5 | 6 | - | - | - | - | 29.80 | - | 45.5 | - | 44.1 | - | - | - |
| 2026-01-02 05:30 pm | E | 2 | 4 | - | - | - | - | 29.82 | - | 45.5 | - | 43.9 | - | - | - |
| 2026-01-02 05:20 pm | ENE | 4 | 6 | - | - | - | - | 29.82 | - | 45.7 | - | 43.9 | - | - | - |
| 2026-01-02 05:10 pm | ENE | 4 | 6 | - | - | - | - | 29.81 | - | 45.9 | - | 44.1 | - | - | - |
| 2026-01-02 05:00 pm | E | 3 | 4 | - | - | - | - | 29.82 | -0.03 | 45.9 | - | 43.9 | - | - | - |
| 2026-01-02 04:50 pm | ENE | 4 | 5 | - | - | - | - | 29.82 | - | 46.0 | - | 43.9 | - | - | - |
| 2026-01-02 04:40 pm | ENE | 3 | 4 | - | - | - | - | 29.82 | - | 46.0 | - | 43.5 | - | - | - |
| 2026-01-02 04:30 pm | ENE | 3 | 4 | - | - | - | - | 29.82 | - | 46.0 | - | 43.3 | - | - | - |
| 2026-01-02 04:20 pm | ENE | 4 | 5 | - | - | - | - | 29.83 | - | 46.0 | - | 43.3 | - | - | - |
| 2026-01-02 04:10 pm | ENE | 5 | 6 | - | - | - | - | 29.82 | - | 46.2 | - | 43.5 | - | - | - |
| 2026-01-02 04:00 pm | ENE | 6 | 7 | - | - | - | - | 29.82 | -0.03 | 46.2 | - | 43.5 | - | - | - |
| 2026-01-02 03:50 pm | E | 6 | 7 | - | - | - | - | 29.82 | - | 46.2 | - | 43.7 | - | - | - |
| 2026-01-02 03:40 pm | E | 6 | 7 | - | - | - | - | 29.83 | - | 46.0 | - | 43.7 | - | - | - |
| 2026-01-02 03:30 pm | E | 7 | 8 | - | - | - | - | 29.83 | - | 46.0 | - | 43.7 | - | - | - |
| 2026-01-02 03:20 pm | ENE | 7 | 8 | - | - | - | - | 29.82 | - | 46.2 | - | 44.1 | - | - | - |
| 2026-01-02 03:10 pm | ENE | 6 | 7 | - | - | - | - | 29.82 | - | 46.0 | - | 43.9 | - | - | - |
| 2026-01-02 03:00 pm | ENE | 6 | 7 | - | - | - | - | 29.83 | -0.04 | 45.9 | - | 43.9 | - | - | - |
| 2026-01-02 02:50 pm | E | 5 | 5 | - | - | - | - | 29.83 | - | 45.7 | - | 43.9 | - | - | - |
| 2026-01-02 02:40 pm | ENE | 6 | 8 | - | - | - | - | 29.83 | - | 45.7 | - | 44.2 | - | - | - |
| 2026-01-02 02:30 pm | E | 4 | 5 | - | - | - | - | 29.84 | - | 45.5 | - | 44.2 | - | - | - |
| 2026-01-02 02:20 pm | E | 5 | 5 | - | - | - | - | 29.84 | - | 45.5 | - | 44.2 | - | - | - |
| 2026-01-02 02:10 pm | E | 4 | 5 | - | - | - | - | 29.84 | - | 45.5 | - | 44.2 | - | - | - |
| 2026-01-02 02:00 pm | E | 4 | 5 | - | - | - | - | 29.84 | -0.04 | 45.5 | - | 44.2 | - | - | - |
| 2026-01-02 01:50 pm | E | 4 | 5 | - | - | - | - | 29.84 | - | 45.3 | - | 44.1 | - | - | - |
| 2026-01-02 01:40 pm | E | 5 | 6 | - | - | - | - | 29.84 | - | 45.1 | - | 43.9 | - | - | - |
| 2026-01-02 01:30 pm | ESE | 5 | 7 | - | - | - | - | 29.85 | - | 45.1 | - | 43.9 | - | - | - |
| 2026-01-02 01:20 pm | SE | 5 | 6 | - | - | - | - | 29.85 | - | 45.0 | - | 43.5 | - | - | - |
| 2026-01-02 01:10 pm | ESE | 5 | 7 | - | - | - | - | 29.85 | - | 45.0 | - | 43.5 | - | - | - |
| 2026-01-02 01:00 pm | ESE | 6 | 9 | - | - | - | - | 29.85 | -0.04 | 44.8 | - | 43.2 | - | - | - |
| 2026-01-02 12:50 pm | ESE | 8 | 10 | - | - | - | - | 29.85 | - | 44.8 | - | 43.2 | - | - | - |
| 2026-01-02 12:40 pm | ESE | 9 | 10 | - | - | - | - | 29.85 | - | 44.6 | - | 42.8 | - | - | - |
| 2026-01-02 12:30 pm | ESE | 9 | 11 | - | - | - | - | 29.85 | - | 44.6 | - | 42.8 | - | - | - |
| 2026-01-02 12:20 pm | SE | 9 | 10 | - | - | - | - | 29.86 | - | 44.4 | - | 42.4 | - | - | - |
| 2026-01-02 12:10 pm | SE | 8 | 9 | - | - | - | - | 29.86 | - | 44.4 | - | 42.4 | - | - | - |
| 2026-01-02 12:00 pm | SE | 8 | 9 | - | - | - | - | 29.87 | -0.01 | 44.4 | - | 42.3 | - | - | - |
| 2026-01-02 11:50 am | SE | 7 | 8 | - | - | - | - | 29.87 | - | 44.6 | - | 42.4 | - | - | - |
| 2026-01-02 11:40 am | SE | 7 | 8 | - | - | - | - | 29.87 | - | 44.6 | - | 42.8 | - | - | - |
| 2026-01-02 11:30 am | SE | 6 | 8 | - | - | - | - | 29.88 | - | 44.4 | - | 42.6 | - | - | - |
| 2026-01-02 11:20 am | SE | 7 | 9 | - | - | - | - | 29.88 | - | 44.4 | - | 42.6 | - | - | - |
| 2026-01-02 11:10 am | SE | 7 | 9 | - | - | - | - | 29.88 | - | 44.2 | - | 42.4 | - | - | - |
| 2026-01-02 11:00 am | SE | 7 | 8 | - | - | - | - | 29.89 | +0.02 | 44.1 | - | 42.3 | - | - | - |
| 2026-01-02 10:50 am | ESE | 6 | 8 | - | - | - | - | 29.88 | - | 44.2 | - | 42.4 | - | - | - |
| 2026-01-02 10:40 am | SE | 6 | 7 | - | - | - | - | 29.89 | - | 44.1 | - | 42.3 | - | - | - |
| 2026-01-02 10:30 am | SE | 6 | 8 | - | - | - | - | 29.89 | - | 43.7 | - | 41.9 | - | - | - |
| 2026-01-02 10:20 am | SE | 7 | 8 | - | - | - | - | 29.90 | - | 43.7 | - | 41.9 | - | - | - |
| 2026-01-02 10:10 am | SE | 5 | 7 | - | - | - | - | 29.90 | - | 43.5 | - | 41.9 | - | - | - |
| 2026-01-02 10:00 am | ESE | 5 | 6 | - | - | - | - | 29.89 | +0.03 | 43.3 | - | 41.7 | - | - | - |
| 2026-01-02 09:50 am | ESE | 5 | 6 | - | - | - | - | 29.89 | - | 43.2 | - | 41.5 | - | - | - |
| 2026-01-02 09:40 am | ESE | 6 | 7 | - | - | - | - | 29.89 | - | 43.2 | - | 41.5 | - | - | - |
| 2026-01-02 09:30 am | ESE | 6 | 7 | - | - | - | - | 29.89 | - | 43.2 | - | 41.5 | - | - | - |
| 2026-01-02 09:20 am | ESE | 6 | 7 | - | - | - | - | 29.89 | - | 43.2 | - | 41.5 | - | - | - |
| 2026-01-02 09:10 am | SE | 6 | 7 | - | - | - | - | 29.88 | - | 43.0 | - | 41.5 | - | - | - |
| 2026-01-02 09:00 am | SE | 7 | 8 | - | - | - | - | 29.88 | +0.02 | 42.8 | - | 41.5 | - | - | - |
| 2026-01-02 08:50 am | SE | 7 | 8 | - | - | - | - | 29.88 | - | 42.8 | - | 41.7 | - | - | - |
| 2026-01-02 08:40 am | SE | 7 | 9 | - | - | - | - | 29.88 | - | 42.8 | - | 41.9 | - | - | - |
| 2026-01-02 08:30 am | SE | 7 | 8 | - | - | - | - | 29.87 | - | 42.8 | - | 41.9 | - | - | - |
| 2026-01-02 08:20 am | ESE | 7 | 8 | - | - | - | - | 29.87 | - | 43.0 | - | 42.1 | - | - | - |
| 2026-01-02 08:10 am | ESE | 6 | 7 | - | - | - | - | 29.86 | - | 43.3 | - | 42.4 | - | - | - |
| 2026-01-02 08:00 am | SE | 5 | 7 | - | - | - | - | 29.86 | +0.02 | 43.2 | - | 42.3 | - | - | - |
| 2026-01-02 07:50 am | SSE | 6 | 7 | - | - | - | - | 29.87 | - | 43.0 | - | 42.3 | - | - | - |
| 2026-01-02 07:40 am | SSE | 6 | 7 | - | - | - | - | 29.87 | - | 43.0 | - | 42.3 | - | - | - |
| 2026-01-02 07:30 am | SE | 7 | 7 | - | - | - | - | 29.86 | - | 43.2 | - | 42.4 | - | - | - |
| 2026-01-02 07:20 am | SE | 7 | 8 | - | - | - | - | 29.86 | - | 43.3 | - | 42.6 | - | - | - |
| 2026-01-02 07:10 am | SE | 6 | 8 | - | - | - | - | 29.86 | - | 43.3 | - | 42.6 | - | - | - |
| 2026-01-02 07:00 am | ESE | 7 | 8 | - | - | - | - | 29.86 | +0.03 | 43.3 | - | 42.6 | - | - | - |
| 2026-01-02 06:50 am | SE | 7 | 8 | - | - | - | - | 29.86 | - | 43.3 | - | 42.6 | - | - | - |
| 2026-01-02 06:40 am | SE | 7 | 8 | - | - | - | - | 29.87 | - | 43.2 | - | 42.4 | - | - | - |
| 2026-01-02 06:30 am | SE | 7 | 8 | - | - | - | - | 29.86 | - | 43.3 | - | 42.4 | - | - | - |
| 2026-01-02 06:20 am | SE | 5 | 7 | - | - | - | - | 29.86 | - | 43.5 | - | 42.4 | - | - | - |
| 2026-01-02 06:10 am | SE | 5 | 5 | - | - | - | - | 29.86 | - | 43.5 | - | 42.4 | - | - | - |
| 2026-01-02 06:00 am | SE | 4 | 5 | - | - | - | - | 29.86 | +0.02 | 43.5 | - | 42.3 | - | - | - |
| 2026-01-02 05:50 am | SSE | 4 | 5 | - | - | - | - | 29.85 | - | 43.7 | - | 42.4 | - | - | - |
| 2026-01-02 05:40 am | SSE | 4 | 5 | - | - | - | - | 29.85 | - | 43.7 | - | 42.4 | - | - | - |
| 2026-01-02 05:30 am | SSE | 4 | 5 | - | - | - | - | 29.85 | - | 43.5 | - | 42.3 | - | - | - |
| 2026-01-02 05:20 am | SSE | 4 | 5 | - | - | - | - | 29.85 | - | 43.7 | - | 42.3 | - | - | - |
| 2026-01-02 05:10 am | SSE | 5 | 6 | - | - | - | - | 29.84 | - | 43.7 | - | 42.1 | - | - | - |
| 2026-01-02 05:00 am | SE | 3 | 4 | - | - | - | - | 29.84 | +0.02 | 43.5 | - | 41.7 | - | - | - |
| 2026-01-02 04:50 am | SE | 4 | 5 | - | - | - | - | 29.84 | - | 43.2 | - | 41.0 | - | - | - |
| 2026-01-02 04:40 am | SE | 4 | 4 | - | - | - | - | 29.84 | - | 43.2 | - | 40.8 | - | - | - |
| 2026-01-02 04:30 am | ESE | 5 | 6 | - | - | - | - | 29.84 | - | 43.0 | - | 40.6 | - | - | - |
| 2026-01-02 04:20 am | ESE | 6 | 7 | - | - | - | - | 29.84 | - | 43.0 | - | 40.6 | - | - | - |
| 2026-01-02 04:10 am | ESE | 6 | 7 | - | - | - | - | 29.83 | - | 43.0 | - | 40.5 | - | - | - |
| 2026-01-02 04:00 am | ESE | 6 | 7 | - | - | - | - | 29.84 | +0.03 | 43.0 | - | 40.5 | - | - | - |
| 2026-01-02 03:50 am | ESE | 6 | 7 | - | - | - | - | 29.83 | - | 43.0 | - | 40.6 | - | - | - |