Station OTNM4 - Ontonagon, MI 
Previous observations
TIME (CDT) |
 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 |
| 2026-10-23 01:40 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.18 | - | 50.2 | - | - | - | - | - |
| 2026-10-23 01:30 am | SE | 1.0 | 1.9 | - | - | - | - | 30.19 | - | 49.8 | - | - | - | - | - |
| 2026-10-23 01:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.19 | - | 50.0 | - | - | - | - | - |
| 2026-10-23 01:10 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.18 | - | 51.1 | - | - | - | - | - |
| 2026-10-23 01:00 am | S | 2.9 | 2.9 | - | - | - | - | 30.18 | +0.00 | 50.4 | - | - | - | - | - |
| 2026-10-23 12:50 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.18 | - | 50.5 | - | - | - | - | - |
| 2026-10-23 12:40 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.18 | - | 50.7 | - | - | - | - | - |
| 2026-10-23 12:30 am | SW | 1.9 | 2.9 | - | - | - | - | 30.18 | - | 52.9 | - | - | - | - | - |
| 2026-10-23 12:20 am | SW | 2.9 | 4.1 | - | - | - | - | 30.18 | - | 53.8 | - | - | - | - | - |
| 2026-10-23 12:10 am | SW | 2.9 | 5.1 | - | - | - | - | 30.18 | - | 54.7 | - | - | - | - | - |
| 2026-10-23 12:00 am | SSW | 5.1 | 8.0 | - | - | - | - | 30.18 | -0.01 | 55.4 | - | - | - | - | - |
| 2026-10-22 11:50 pm | S | 6.0 | 8.9 | - | - | - | - | 30.18 | - | 55.2 | - | - | - | - | - |
| 2026-10-22 11:40 pm | S | 6.0 | 11.1 | - | - | - | - | 30.18 | - | 55.2 | - | - | - | - | - |
| 2026-10-22 11:30 pm | S | 7.0 | 8.9 | - | - | - | - | 30.18 | - | 55.0 | - | - | - | - | - |
| 2026-10-22 11:20 pm | S | 7.0 | 11.1 | - | - | - | - | 30.18 | - | 55.2 | - | - | - | - | - |
| 2026-10-22 11:10 pm | SSW | 8.0 | 11.1 | - | - | - | - | 30.18 | - | 54.9 | - | - | - | - | - |
| 2026-10-22 11:00 pm | S | 7.0 | 11.1 | - | - | - | - | 30.18 | -0.01 | 54.3 | - | - | - | - | - |
| 2026-10-22 10:50 pm | S | 8.0 | 11.1 | - | - | - | - | 30.18 | - | 53.8 | - | - | - | - | - |
| 2026-10-22 10:40 pm | SSW | 8.0 | 12.0 | - | - | - | - | 30.17 | - | 53.4 | - | - | - | - | - |
| 2026-10-22 10:30 pm | S | 7.0 | 9.9 | - | - | - | - | 30.17 | - | 52.9 | - | - | - | - | - |
| 2026-10-22 10:20 pm | SSW | 6.0 | 8.0 | - | - | - | - | 30.18 | - | 52.0 | - | - | - | - | - |
| 2026-10-22 10:10 pm | SSW | 5.1 | 8.0 | - | - | - | - | 30.18 | - | 51.8 | - | - | - | - | - |
| 2026-10-22 10:00 pm | SSW | 5.1 | 7.0 | - | - | - | - | 30.18 | -0.01 | 52.2 | - | - | - | - | - |
| 2026-10-22 09:50 pm | SSW | 5.1 | 8.0 | - | - | - | - | 30.18 | - | 52.3 | - | - | - | - | - |
| 2026-10-22 09:40 pm | SSW | 5.1 | 7.0 | - | - | - | - | 30.18 | - | 52.7 | - | - | - | - | - |
| 2026-10-22 09:30 pm | S | 6.0 | - | - | - | - | - | 30.18 | - | 52.7 | - | - | - | - | - |
| 2026-10-22 09:20 pm | S | 6.0 | - | - | - | - | - | 30.18 | - | 52.7 | - | - | - | - | - |
| 2026-10-22 09:10 pm | S | 5.1 | - | - | - | - | - | 30.18 | - | 52.5 | - | - | - | - | - |
| 2026-10-22 09:00 pm | S | 6.0 | 8.9 | - | - | - | - | 30.19 | +0.00 | 52.7 | - | - | - | - | - |
| 2026-10-22 08:50 pm | S | 6.0 | 8.9 | - | - | - | - | 30.19 | - | 52.7 | - | - | - | - | - |
| 2026-10-22 08:40 pm | S | 6.0 | 9.9 | - | - | - | - | 30.18 | - | - | - | - | - | - | - |
| 2026-10-22 08:30 pm | S | 6.0 | 9.9 | - | - | - | - | 30.18 | - | 53.6 | - | - | - | - | - |
| 2026-10-22 08:20 pm | S | 7.0 | 9.9 | - | - | - | - | 30.19 | - | 54.1 | - | - | - | - | - |
| 2026-10-22 08:10 pm | S | 6.0 | 8.0 | - | - | - | - | 30.19 | - | 54.3 | - | - | - | - | - |
| 2026-10-22 08:00 pm | S | 5.1 | 7.0 | - | - | - | - | 30.19 | +0.00 | 54.7 | - | - | - | - | - |
| 2026-10-22 07:50 pm | S | 4.1 | 7.0 | - | - | - | - | 30.19 | - | 55.0 | - | - | - | - | - |
| 2026-10-22 07:40 pm | S | 6.0 | 8.9 | - | - | - | - | 30.19 | - | 55.8 | - | - | - | - | - |
| 2026-10-22 07:30 pm | SSE | 5.1 | 8.0 | - | - | - | - | 30.19 | - | 56.5 | - | - | - | - | - |
| 2026-10-22 07:20 pm | S | 5.1 | 8.9 | - | - | - | - | 30.20 | - | 56.8 | - | - | - | - | - |
| 2026-10-22 07:10 pm | S | 6.0 | 8.0 | - | - | - | - | 30.19 | - | 57.4 | - | - | - | - | - |
| 2026-10-22 07:00 pm | S | 6.0 | 9.9 | - | - | - | - | 30.19 | +0.01 | 57.9 | - | - | - | - | - |
| 2026-10-22 06:50 pm | SSE | 6.0 | 8.9 | - | - | - | - | 30.19 | - | 58.6 | - | - | - | - | - |
| 2026-10-22 06:40 pm | SSE | 6.0 | 8.9 | - | - | - | - | 30.19 | - | 59.5 | - | - | - | - | - |
| 2026-10-22 06:30 pm | SSE | 7.0 | 8.0 | - | - | - | - | 30.19 | - | 60.4 | - | - | - | - | - |
| 2026-10-22 06:20 pm | SSE | 6.0 | 8.0 | - | - | - | - | 30.18 | - | 61.0 | - | - | - | - | - |
| 2026-10-22 06:10 pm | SSE | 6.0 | 8.0 | - | - | - | - | 30.18 | - | 61.5 | - | - | - | - | - |
| 2026-10-22 06:00 pm | SSE | 5.1 | 7.0 | - | - | - | - | 30.19 | +0.00 | 58.6 | - | - | - | - | - |
| 2026-10-22 05:50 pm | SSE | 1.0 | 1.9 | - | - | - | - | 30.19 | - | 55.4 | - | - | - | - | - |
| 2026-10-22 05:40 pm | - | 0.0 | 0.0 | - | - | - | - | 30.19 | - | 56.3 | - | - | - | - | - |
| 2026-10-22 05:30 pm | - | 0.0 | 1.9 | - | - | - | - | 30.19 | - | 57.4 | - | - | - | - | - |
| 2026-10-22 05:20 pm | - | 0.0 | 2.9 | - | - | - | - | 30.19 | - | 58.1 | - | - | - | - | - |
| 2026-10-22 05:10 pm | ENE | 1.9 | 4.1 | - | - | - | - | 30.19 | - | 59.0 | - | - | - | - | - |
| 2026-10-22 05:00 pm | NE | 2.9 | 4.1 | - | - | - | - | 30.19 | -0.02 | 59.0 | - | - | - | - | - |
| 2026-10-22 04:50 pm | ENE | 2.9 | 6.0 | - | - | - | - | 30.18 | - | 59.2 | - | - | - | - | - |
| 2026-10-22 04:40 pm | ENE | 4.1 | 7.0 | - | - | - | - | 30.18 | - | 59.4 | - | - | - | - | - |
| 2026-10-22 04:30 pm | ENE | 5.1 | 7.0 | - | - | - | - | 30.18 | - | 60.1 | - | - | - | - | - |
| 2026-10-22 04:20 pm | NE | 5.1 | 6.0 | - | - | - | - | 30.18 | - | 60.6 | - | - | - | - | - |
| 2026-10-22 04:10 pm | ENE | 4.1 | 6.0 | - | - | - | - | 30.18 | - | 61.9 | - | - | - | - | - |
| 2026-10-22 04:00 pm | ENE | 5.1 | 6.0 | - | - | - | - | 30.18 | -0.05 | 62.6 | - | - | - | - | - |
| 2026-10-22 03:50 pm | ENE | 5.1 | 8.0 | - | - | - | - | 30.18 | - | 61.9 | - | - | - | - | - |
| 2026-10-22 03:40 pm | ENE | 6.0 | 8.0 | - | - | - | - | 30.18 | - | 61.2 | - | - | - | - | - |
| 2026-10-22 03:30 pm | ENE | 4.1 | - | - | - | - | - | 30.19 | - | 61.7 | - | - | - | - | - |
| 2026-10-22 03:20 pm | ENE | 5.1 | 8.0 | - | - | - | - | 30.19 | - | 61.2 | - | - | - | - | - |
| 2026-10-22 03:10 pm | NE | 4.1 | 8.9 | - | - | - | - | 30.19 | - | 60.8 | - | - | - | - | - |
| 2026-10-22 03:00 pm | ENE | - | - | - | - | - | - | 30.19 | -0.06 | 60.6 | - | - | - | - | - |
| 2026-10-22 02:50 pm | ENE | 5.1 | 8.9 | - | - | - | - | 30.19 | - | 59.7 | - | - | - | - | - |
| 2026-10-22 02:40 pm | ENE | 6.0 | 8.9 | - | - | - | - | 30.19 | - | 59.4 | - | - | - | - | - |
| 2026-10-22 02:30 pm | ENE | 6.0 | 8.9 | - | - | - | - | 30.20 | - | 59.0 | - | - | - | - | - |
| 2026-10-22 02:20 pm | ENE | 6.0 | 8.0 | - | - | - | - | 30.20 | - | 57.9 | - | - | - | - | - |
| 2026-10-22 02:10 pm | NE | 5.1 | 7.0 | - | - | - | - | 30.20 | - | - | - | - | - | - | - |
| 2026-10-22 02:00 pm | ENE | 5.1 | - | - | - | - | - | 30.21 | -0.06 | 57.9 | - | - | - | - | - |
| 2026-10-22 01:50 pm | NE | 6.0 | 9.9 | - | - | - | - | 30.21 | - | 57.9 | - | - | - | - | - |
| 2026-10-22 01:40 pm | ENE | 6.0 | 11.1 | - | - | - | - | 30.22 | - | 57.2 | - | - | - | - | - |
| 2026-10-22 01:30 pm | ENE | 6.0 | 9.9 | - | - | - | - | 30.22 | - | 56.5 | - | - | - | - | - |
| 2026-10-22 01:20 pm | ENE | 8.0 | 12.0 | - | - | - | - | 30.22 | - | 55.9 | - | - | - | - | - |
| 2026-10-22 01:10 pm | ENE | 8.9 | 12.0 | - | - | - | - | 30.23 | - | 55.6 | - | - | - | - | - |
| 2026-10-22 01:00 pm | ENE | 8.0 | 9.9 | - | - | - | - | 30.23 | -0.05 | 56.1 | - | - | - | - | - |
| 2026-10-22 12:50 pm | ENE | 7.0 | 9.9 | - | - | - | - | 30.23 | - | 55.6 | - | - | - | - | - |
| 2026-10-22 12:40 pm | ENE | 6.0 | 8.9 | - | - | - | - | 30.24 | - | 55.6 | - | - | - | - | - |
| 2026-10-22 12:30 pm | ENE | 4.1 | 8.9 | - | - | - | - | 30.24 | - | 55.6 | - | - | - | - | - |
| 2026-10-22 12:20 pm | ENE | 5.1 | - | - | - | - | - | 30.24 | - | 54.9 | - | - | - | - | - |
| 2026-10-22 12:10 pm | ENE | 5.1 | 8.0 | - | - | - | - | 30.25 | - | 55.4 | - | - | - | - | - |
| 2026-10-22 12:00 pm | ENE | - | - | - | - | - | - | 30.25 | -0.02 | 55.4 | - | - | - | - | - |
| 2026-10-22 11:50 am | NE | 5.1 | 7.0 | - | - | - | - | 30.25 | - | 55.6 | - | - | - | - | - |
| 2026-10-22 11:40 am | ESE | - | - | - | - | - | - | 30.26 | - | 61.9 | - | - | - | - | - |
| 2026-10-22 11:30 am | SSE | 5.1 | 7.0 | - | - | - | - | 30.26 | - | 59.7 | - | - | - | - | - |
| 2026-10-22 11:20 am | SSE | 5.1 | 8.0 | - | - | - | - | 30.26 | - | 59.2 | - | - | - | - | - |
| 2026-10-22 11:10 am | SE | 2.9 | 5.1 | - | - | - | - | 30.26 | - | - | - | - | - | - | - |
| 2026-10-22 11:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.27 | +0.00 | 58.6 | - | - | - | - | - |
| 2026-10-22 10:50 am | S | 1.0 | 4.1 | - | - | - | - | 30.27 | - | 58.3 | - | - | - | - | - |
| 2026-10-22 10:40 am | S | 2.9 | 7.0 | - | - | - | - | 30.27 | - | 56.3 | - | - | - | - | - |
| 2026-10-22 10:30 am | SSW | - | - | - | - | - | - | 30.27 | - | 55.8 | - | - | - | - | - |
| 2026-10-22 10:20 am | SSW | 4.1 | 6.0 | - | - | - | - | 30.28 | - | 54.3 | - | - | - | - | - |
| 2026-10-22 10:10 am | SSW | 4.1 | 6.0 | - | - | - | - | 30.28 | - | 53.6 | - | - | - | - | - |
| 2026-10-22 10:00 am | S | 5.1 | 7.0 | - | - | - | - | 30.28 | +0.02 | 52.3 | - | - | - | - | - |
| 2026-10-22 09:50 am | S | 4.1 | 6.0 | - | - | - | - | 30.28 | - | 51.6 | - | - | - | - | - |
| 2026-10-22 09:40 am | S | 4.1 | 6.0 | - | - | - | - | 30.28 | - | 50.9 | - | - | - | - | - |
| 2026-10-22 09:30 am | S | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 49.8 | - | - | - | - | - |
| 2026-10-22 09:20 am | S | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 49.1 | - | - | - | - | - |
| 2026-10-22 09:10 am | S | 2.9 | 4.1 | - | - | - | - | 30.27 | - | 48.2 | - | - | - | - | - |
| 2026-10-22 09:00 am | SSE | 1.9 | 2.9 | - | - | - | - | 30.27 | +0.02 | 47.3 | - | - | - | - | - |
| 2026-10-22 08:50 am | SSE | 1.9 | 2.9 | - | - | - | - | 30.27 | - | 46.0 | - | - | - | - | - |
| 2026-10-22 08:40 am | SSE | 1.9 | 2.9 | - | - | - | - | 30.27 | - | 45.0 | - | - | - | - | - |
| 2026-10-22 08:30 am | SSE | 1.9 | 2.9 | - | - | - | - | 30.27 | - | 43.5 | - | - | - | - | - |
| 2026-10-22 08:20 am | S | 1.9 | 1.9 | - | - | - | - | 30.27 | - | 41.9 | - | - | - | - | - |
| 2026-10-22 08:10 am | SSE | 1.9 | 1.9 | - | - | - | - | 30.27 | - | 40.1 | - | - | - | - | - |
| 2026-10-22 08:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.27 | +0.03 | 39.2 | - | - | - | - | - |
| 2026-10-22 07:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.26 | - | 38.7 | - | - | - | - | - |
| 2026-10-22 07:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.26 | - | 37.0 | - | - | - | - | - |
| 2026-10-22 07:30 am | SSE | 1.0 | 1.9 | - | - | - | - | 30.26 | - | 37.2 | - | - | - | - | - |
| 2026-10-22 07:20 am | ESE | 1.0 | 1.9 | - | - | - | - | 30.26 | - | 37.4 | - | - | - | - | - |
| 2026-10-22 07:10 am | S | 1.0 | 1.0 | - | - | - | - | 30.26 | - | 37.8 | - | - | - | - | - |
| 2026-10-22 07:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.26 | +0.02 | 38.5 | - | - | - | - | - |
| 2026-10-22 06:50 am | SE | 1.0 | 2.9 | - | - | - | - | 30.26 | - | 37.4 | - | - | - | - | - |
| 2026-10-22 06:40 am | - | 0.0 | 2.9 | - | - | - | - | 30.25 | - | 37.6 | - | - | - | - | - |
| 2026-10-22 06:30 am | SE | 1.9 | 2.9 | - | - | - | - | 30.25 | - | 37.4 | - | - | - | - | - |
| 2026-10-22 06:20 am | ESE | 1.0 | 1.9 | - | - | - | - | 30.25 | - | 37.6 | - | - | - | - | - |
| 2026-10-22 06:10 am | SSE | 1.0 | 1.9 | - | - | - | - | 30.25 | - | 38.1 | - | - | - | - | - |
| 2026-10-22 06:00 am | ESE | 1.0 | 1.9 | - | - | - | - | 30.25 | +0.02 | 37.9 | - | - | - | - | - |
| 2026-10-22 05:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.25 | - | 38.1 | - | - | - | - | - |
| 2026-10-22 05:40 am | SSE | 1.0 | 1.9 | - | - | - | - | 30.25 | - | 37.9 | - | - | - | - | - |
| 2026-10-22 05:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.25 | - | 38.3 | - | - | - | - | - |
| 2026-10-22 05:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.24 | - | 38.3 | - | - | - | - | - |
| 2026-10-22 05:10 am | S | 1.0 | 1.0 | - | - | - | - | 30.24 | - | 38.8 | - | - | - | - | - |
| 2026-10-22 05:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.24 | +0.02 | 39.2 | - | - | - | - | - |
| 2026-10-22 04:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.25 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 04:40 am | S | 1.0 | 2.9 | - | - | - | - | 30.25 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 04:30 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.25 | - | 39.4 | - | - | - | - | - |
| 2026-10-22 04:20 am | S | 1.9 | 2.9 | - | - | - | - | 30.24 | - | 39.2 | - | - | - | - | - |
| 2026-10-22 04:10 am | S | 1.0 | 1.9 | - | - | - | - | 30.24 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 04:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.24 | +0.02 | 39.0 | - | - | - | - | - |
| 2026-10-22 03:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.24 | - | 39.2 | - | - | - | - | - |
| 2026-10-22 03:40 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 03:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.7 | - | - | - | - | - |
| 2026-10-22 03:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 03:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.6 | - | - | - | - | - |
| 2026-10-22 03:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | +0.00 | 39.6 | - | - | - | - | - |
| 2026-10-22 02:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.9 | - | - | - | - | - |
| 2026-10-22 02:40 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 39.9 | - | - | - | - | - |
| 2026-10-22 02:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 40.1 | - | - | - | - | - |
| 2026-10-22 02:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.23 | - | 40.1 | - | - | - | - | - |
| 2026-10-22 02:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.22 | - | - | - | - | - | - | - |
| 2026-10-22 02:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.22 | -0.01 | - | - | - | - | - | - |
| 2026-10-22 01:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.22 | - | - | - | - | - | - | - |
| 2026-10-22 01:40 am | - | 0.0 | 1.0 | - | - | - | - | 30.22 | - | - | - | - | - | - | - |
| 2026-10-22 01:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.22 | - | - | - | - | - | - | - |
| 2026-10-22 01:20 am | SSE | 1.0 | 1.9 | - | - | - | - | 30.22 | - | 41.0 | - | - | - | - | - |
| 2026-10-22 01:10 am | S | 1.9 | 1.9 | - | - | - | - | 30.22 | - | 41.4 | - | - | - | - | - |
| 2026-10-22 01:00 am | S | 1.0 | 2.9 | - | - | - | - | 30.22 | -0.01 | 41.7 | - | - | - | - | - |
| 2026-10-22 12:50 am | S | 1.9 | 2.9 | - | - | - | - | 30.22 | - | 42.1 | - | - | - | - | - |