Station SISW1 - Smith Island, WA 
| Lowest 1-minute Pressure |
| Time (PST) | | Pressure |
| 2:50 pm | | 29.41 in |
| Highest 1-minute Wind Speed |
| Time (PST) | WSPD | WDIR |
| 2:47 pm | 23 kts | S ( 170 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 02:40 pm | S | 20 | 25 | - | - | - | - | 29.41 | - | 51.1 | - | 46.4 | - | - | - |
| 2026-01-03 02:30 pm | S | 21 | 25 | - | - | - | - | 29.41 | - | 51.1 | - | 46.6 | - | - | - |
| 2026-01-03 02:20 pm | S | 22 | 25 | - | - | - | - | 29.42 | - | 50.9 | - | 46.8 | - | - | - |
| 2026-01-03 02:10 pm | S | 20 | 24 | - | - | - | - | 29.43 | - | 50.7 | - | 46.9 | - | - | - |
| 2026-01-03 02:00 pm | S | 20 | 24 | - | - | - | - | 29.43 | -0.07 | 50.7 | - | 46.9 | - | - | - |
| 2026-01-03 01:50 pm | S | 21 | 24 | - | - | - | - | 29.43 | - | 50.4 | - | 46.9 | - | - | - |
| 2026-01-03 01:40 pm | S | 17 | 21 | - | - | - | - | 29.44 | - | 50.4 | - | 47.1 | - | - | - |
| 2026-01-03 01:30 pm | S | 17 | 20 | - | - | - | - | 29.44 | - | 50.4 | - | 46.9 | - | - | - |
| 2026-01-03 01:20 pm | S | 19 | 22 | - | - | - | - | 29.44 | - | 50.5 | - | 46.8 | - | - | - |
| 2026-01-03 01:10 pm | S | 19 | 22 | - | - | - | - | 29.45 | - | 50.4 | - | 46.6 | - | - | - |
| 2026-01-03 01:00 pm | S | 19 | 23 | - | - | - | - | 29.46 | -0.04 | 50.4 | - | 46.6 | - | - | - |
| 2026-01-03 12:50 pm | S | 21 | 24 | - | - | - | - | 29.45 | - | 50.4 | - | 46.8 | - | - | - |
| 2026-01-03 12:40 pm | S | 19 | 23 | - | - | - | - | 29.46 | - | 50.5 | - | 46.8 | - | - | - |
| 2026-01-03 12:30 pm | S | 19 | 21 | - | - | - | - | 29.47 | - | 50.4 | - | 46.8 | - | - | - |
| 2026-01-03 12:20 pm | S | 19 | 23 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-01-03 12:10 pm | S | 19 | 22 | - | - | - | - | 29.47 | - | 50.0 | - | 46.8 | - | - | - |
| 2026-01-03 12:00 pm | S | 19 | 23 | - | - | - | - | 29.48 | +0.00 | 50.0 | - | 46.9 | - | - | - |
| 2026-01-03 11:50 am | S | 19 | 23 | - | - | - | - | 29.49 | - | 49.6 | - | 46.8 | - | - | - |
| 2026-01-03 11:40 am | S | 20 | 23 | - | - | - | - | 29.48 | - | 49.3 | - | 46.9 | - | - | - |
| 2026-01-03 11:30 am | S | 18 | 21 | - | - | - | - | 29.49 | - | 49.3 | - | 47.1 | - | - | - |
| 2026-01-03 11:20 am | S | 18 | 21 | - | - | - | - | 29.50 | - | 49.3 | - | 47.1 | - | - | - |
| 2026-01-03 11:10 am | S | 17 | 20 | - | - | - | - | 29.50 | - | 49.5 | - | 46.9 | - | - | - |
| 2026-01-03 11:00 am | S | 18 | 21 | - | - | - | - | 29.50 | +0.03 | 49.3 | - | 46.8 | - | - | - |
| 2026-01-03 10:50 am | S | 16 | 20 | - | - | - | - | 29.50 | - | 49.1 | - | 46.8 | - | - | - |
| 2026-01-03 10:40 am | SSW | 12 | 16 | - | - | - | - | 29.51 | - | 48.6 | - | 46.8 | - | - | - |
| 2026-01-03 10:30 am | SSW | 12 | 18 | - | - | - | - | 29.51 | - | 48.2 | - | 46.6 | - | - | - |
| 2026-01-03 10:20 am | SSW | 12 | 15 | - | - | - | - | 29.51 | - | 48.4 | - | 46.6 | - | - | - |
| 2026-01-03 10:10 am | SSW | 14 | 17 | - | - | - | - | 29.50 | - | 48.7 | - | 46.6 | - | - | - |
| 2026-01-03 10:00 am | SSW | 17 | 21 | - | - | - | - | 29.50 | +0.03 | 49.1 | - | 46.6 | - | - | - |
| 2026-01-03 09:50 am | SSW | 18 | 21 | - | - | - | - | 29.49 | - | 49.3 | - | 46.9 | - | - | - |
| 2026-01-03 09:40 am | SSW | 19 | 21 | - | - | - | - | 29.48 | - | 49.5 | - | 47.1 | - | - | - |
| 2026-01-03 09:30 am | S | 21 | 25 | - | - | - | - | 29.48 | - | 49.5 | - | 47.3 | - | - | - |
| 2026-01-03 09:20 am | S | 22 | 26 | - | - | - | - | 29.48 | - | 49.5 | - | 47.3 | - | - | - |
| 2026-01-03 09:10 am | S | 24 | 29 | - | - | - | - | 29.47 | - | 49.6 | - | 47.3 | - | - | - |
| 2026-01-03 09:00 am | S | 24 | 28 | - | - | - | - | 29.47 | -0.01 | 49.6 | - | 47.3 | - | - | - |
| 2026-01-03 08:50 am | S | 24 | 28 | - | - | - | - | 29.47 | - | 49.8 | - | 47.7 | - | - | - |
| 2026-01-03 08:40 am | S | 23 | 28 | - | - | - | - | 29.46 | - | 49.8 | - | 47.8 | - | - | - |
| 2026-01-03 08:30 am | S | 23 | 29 | - | - | - | - | 29.46 | - | 49.6 | - | 48.0 | - | - | - |
| 2026-01-03 08:20 am | S | 22 | 26 | - | - | - | - | 29.46 | - | 49.1 | - | 48.2 | - | - | - |
| 2026-01-03 08:10 am | S | 17 | 23 | - | - | - | - | 29.46 | - | 49.1 | - | 48.2 | - | - | - |
| 2026-01-03 08:00 am | S | 19 | 23 | - | - | - | - | 29.47 | -0.02 | 48.9 | - | 48.4 | - | - | - |
| 2026-01-03 07:50 am | S | 17 | 24 | - | - | - | - | 29.47 | - | 48.2 | - | 48.2 | - | - | - |
| 2026-01-03 07:40 am | S | 6 | 12 | - | - | - | - | 29.48 | - | 46.8 | - | - | - | - | - |
| 2026-01-03 07:30 am | S | 5 | 9 | - | - | - | - | 29.48 | - | 46.6 | - | - | - | - | - |
| 2026-01-03 07:20 am | SSW | 4 | 5 | - | - | - | - | 29.48 | - | 46.4 | - | - | - | - | - |
| 2026-01-03 07:10 am | S | 4 | 4 | - | - | - | - | 29.48 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 07:00 am | SSE | 3 | 4 | - | - | - | - | 29.47 | -0.03 | 46.2 | - | - | - | - | - |
| 2026-01-03 06:50 am | SSE | 3 | 6 | - | - | - | - | 29.48 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 06:40 am | - | 0 | 1 | - | - | - | - | 29.47 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 06:30 am | - | 0 | 2 | - | - | - | - | 29.48 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 06:20 am | SSW | 2 | 3 | - | - | - | - | 29.47 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 06:10 am | SW | 3 | 5 | - | - | - | - | 29.48 | - | 46.2 | - | - | - | - | - |
| 2026-01-03 06:00 am | SW | 4 | 6 | - | - | - | - | 29.48 | -0.06 | 46.4 | - | - | - | - | - |
| 2026-01-03 05:50 am | WSW | 5 | 7 | - | - | - | - | 29.49 | - | 46.4 | - | 46.4 | - | - | - |
| 2026-01-03 05:40 am | SW | 6 | 8 | - | - | - | - | 29.49 | - | 46.4 | - | 46.4 | - | - | - |
| 2026-01-03 05:30 am | WSW | 7 | 8 | - | - | - | - | 29.49 | - | 46.6 | - | 46.6 | - | - | - |
| 2026-01-03 05:20 am | WSW | 6 | 8 | - | - | - | - | 29.49 | - | 46.8 | - | 46.8 | - | - | - |
| 2026-01-03 05:10 am | SW | 4 | 5 | - | - | - | - | 29.49 | - | 46.8 | - | 46.6 | - | - | - |
| 2026-01-03 05:00 am | WSW | 3 | 4 | - | - | - | - | 29.49 | -0.06 | 46.9 | - | 46.8 | - | - | - |
| 2026-01-03 04:50 am | SSW | 2 | 4 | - | - | - | - | 29.49 | - | 46.6 | - | 46.4 | - | - | - |
| 2026-01-03 04:40 am | S | 3 | 4 | - | - | - | - | 29.50 | - | 46.6 | - | 46.4 | - | - | - |
| 2026-01-03 04:30 am | S | 3 | 4 | - | - | - | - | 29.50 | - | 46.8 | - | 46.6 | - | - | - |
| 2026-01-03 04:20 am | SE | 4 | 5 | - | - | - | - | 29.51 | - | 46.8 | - | 46.4 | - | - | - |
| 2026-01-03 04:10 am | ESE | 5 | 7 | - | - | - | - | 29.50 | - | 46.8 | - | 46.2 | - | - | - |
| 2026-01-03 04:00 am | ESE | 7 | 8 | - | - | - | - | 29.50 | -0.09 | 47.1 | - | 46.4 | - | - | - |
| 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 | - | - | - |