Station SVNM4 - South Haven Light, South Haven, MI 
Previous observations
TIME (EST) |
 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 |
| 2026-11-07 12:10 am | NW | 21 | 25 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-07 12:00 am | NNW | 18 | 22 | - | - | - | - | - | - | 34.3 | - | - | - | - | - |
| 2026-11-06 11:50 pm | NW | 25 | 27 | - | - | - | - | - | - | 35.8 | - | - | - | - | - |
| 2026-11-06 11:40 pm | NW | 20 | 25 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 11:30 pm | NW | 20 | 23 | - | - | - | - | - | - | 34.3 | - | - | - | - | - |
| 2026-11-06 11:20 pm | NW | 24 | 26 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 11:10 pm | NW | 21 | 26 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 11:00 pm | NW | 19 | 22 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 10:50 pm | NW | 23 | 26 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 10:40 pm | NW | 22 | 25 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 10:30 pm | NW | 21 | 24 | - | - | - | - | - | - | 36.1 | - | - | - | - | - |
| 2026-11-06 10:20 pm | NW | 26 | 31 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 10:10 pm | NNW | 23 | 25 | - | - | - | - | - | - | 34.9 | - | - | - | - | - |
| 2026-11-06 10:00 pm | NW | 25 | 29 | - | - | - | - | - | - | 33.8 | - | - | - | - | - |
| 2026-11-06 09:50 pm | NNW | 22 | 26 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 09:40 pm | NNW | 24 | 28 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 09:30 pm | NNW | 21 | 26 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 09:20 pm | NNW | 25 | 31 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 09:10 pm | NNW | 23 | 28 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 09:00 pm | NNW | 22 | 28 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 08:50 pm | NW | 18 | 22 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 08:40 pm | NNW | 23 | 26 | - | - | - | - | - | - | 33.8 | - | - | - | - | - |
| 2026-11-06 08:30 pm | NW | 25 | 28 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 08:20 pm | NW | 23 | 27 | - | - | - | - | - | - | 33.3 | - | - | - | - | - |
| 2026-11-06 08:10 pm | NNW | 24 | 30 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 08:00 pm | NNW | 25 | 28 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 07:50 pm | NW | 27 | 33 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 07:40 pm | NW | 26 | 31 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 07:30 pm | NW | 26 | 29 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 07:20 pm | NNW | 25 | 31 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 07:10 pm | NW | 25 | 27 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 07:00 pm | NW | 26 | 29 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 06:40 pm | NNW | 23 | 27 | - | - | - | - | - | - | 33.3 | - | - | - | - | - |
| 2026-11-06 06:30 pm | NNW | 20 | 27 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 06:20 pm | NNW | 23 | 27 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 06:10 pm | NNW | 21 | 26 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 06:00 pm | NNW | 25 | 31 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 05:50 pm | NNW | 25 | 35 | - | - | - | - | - | - | 34.2 | - | - | - | - | - |
| 2026-11-06 05:40 pm | NW | 29 | 34 | - | - | - | - | - | - | 36.0 | - | - | - | - | - |
| 2026-11-06 05:30 pm | NW | 28 | 32 | - | - | - | - | - | - | 35.4 | - | - | - | - | - |
| 2026-11-06 05:20 pm | NW | 31 | 33 | - | - | - | - | - | - | 36.1 | - | - | - | - | - |
| 2026-11-06 05:10 pm | NW | 26 | 31 | - | - | - | - | - | - | 35.6 | - | - | - | - | - |
| 2026-11-06 05:00 pm | NW | 29 | 35 | - | - | - | - | - | - | 35.6 | - | - | - | - | - |
| 2026-11-06 04:50 pm | NNW | 21 | 23 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 04:40 pm | NNW | 26 | 31 | - | - | - | - | - | - | 34.3 | - | - | - | - | - |
| 2026-11-06 04:30 pm | NNW | 25 | 30 | - | - | - | - | - | - | 34.7 | - | - | - | - | - |
| 2026-11-06 04:20 pm | NW | 26 | 31 | - | - | - | - | - | - | 34.2 | - | - | - | - | - |
| 2026-11-06 04:10 pm | NW | 24 | 28 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 04:00 pm | NNW | 24 | 29 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 03:50 pm | NW | 27 | 32 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 03:40 pm | NW | 30 | 36 | - | - | - | - | - | - | 35.6 | - | - | - | - | - |
| 2026-11-06 03:30 pm | NNW | 25 | 31 | - | - | - | - | - | - | 36.3 | - | - | - | - | - |
| 2026-11-06 03:20 pm | NNW | 26 | 34 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 03:10 pm | NW | 30 | 34 | - | - | - | - | - | - | 35.6 | - | - | - | - | - |
| 2026-11-06 03:00 pm | NW | 27 | 30 | - | - | - | - | - | - | 34.7 | - | - | - | - | - |
| 2026-11-06 02:50 pm | NNW | 20 | 25 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 02:40 pm | NW | 25 | 30 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 02:30 pm | NNW | 22 | 25 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 02:20 pm | NW | 26 | 31 | - | - | - | - | - | - | 35.6 | - | - | - | - | - |
| 2026-11-06 02:10 pm | NNW | 23 | 26 | - | - | - | - | - | - | 34.7 | - | - | - | - | - |
| 2026-11-06 02:00 pm | NNW | 24 | 27 | - | - | - | - | - | - | 34.2 | - | - | - | - | - |
| 2026-11-06 01:50 pm | NNW | 26 | 30 | - | - | - | - | - | - | 34.2 | - | - | - | - | - |
| 2026-11-06 01:40 pm | NNW | 23 | 30 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 01:30 pm | NNW | 20 | 23 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 01:20 pm | NNW | 20 | 23 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 01:10 pm | NW | 25 | 29 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 01:00 pm | NW | 24 | 27 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 12:50 pm | NNW | 24 | 28 | - | - | - | - | - | - | 33.3 | - | - | - | - | - |
| 2026-11-06 12:40 pm | NNW | 24 | 28 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 12:30 pm | NNW | 21 | 25 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 12:20 pm | NW | 20 | 23 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 12:10 pm | NW | 18 | 21 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 12:00 pm | NNW | 18 | 21 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 11:50 am | NW | 19 | 23 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 11:40 am | NNW | 18 | 20 | - | - | - | - | - | - | 34.3 | - | - | - | - | - |
| 2026-11-06 11:30 am | NNW | 19 | 21 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 11:20 am | NNW | 17 | 21 | - | - | - | - | - | - | 32.2 | - | - | - | - | - |
| 2026-11-06 11:10 am | NW | 19 | 23 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 11:00 am | NW | 17 | 22 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 10:50 am | NW | 17 | 19 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 10:40 am | NW | 16 | 18 | - | - | - | - | - | - | 32.2 | - | - | - | - | - |
| 2026-11-06 10:30 am | NW | 22 | 27 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 10:20 am | NW | 19 | 22 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 10:10 am | NW | 21 | 24 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 10:00 am | NNW | 19 | 26 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 09:50 am | NW | 20 | 23 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 09:40 am | NW | 16 | 20 | - | - | - | - | - | - | 32.0 | - | - | - | - | - |
| 2026-11-06 09:30 am | NW | 18 | 22 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 09:20 am | NNW | 19 | 23 | - | - | - | - | - | - | 32.0 | - | - | - | - | - |
| 2026-11-06 09:10 am | NW | 25 | 29 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 09:00 am | NW | 28 | 33 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 08:50 am | WNW | 19 | 22 | - | - | - | - | - | - | 30.6 | - | - | - | - | - |
| 2026-11-06 08:40 am | NNW | 24 | 35 | - | - | - | - | - | - | 32.0 | - | - | - | - | - |
| 2026-11-06 08:30 am | NW | 31 | 34 | - | - | - | - | - | - | 32.2 | - | - | - | - | - |
| 2026-11-06 08:20 am | NW | 28 | 33 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 08:10 am | NNW | 22 | 24 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 08:00 am | NW | 23 | 27 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 07:50 am | NW | 22 | 28 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 07:40 am | WNW | 16 | 18 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 07:30 am | NW | 26 | 29 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 07:20 am | NW | 23 | 26 | - | - | - | - | - | - | 32.7 | - | - | - | - | - |
| 2026-11-06 07:10 am | NW | 24 | 27 | - | - | - | - | - | - | 32.9 | - | - | - | - | - |
| 2026-11-06 07:00 am | NW | 27 | 30 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 06:50 am | NW | 24 | 29 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 06:40 am | NW | 24 | 28 | - | - | - | - | - | - | 33.8 | - | - | - | - | - |
| 2026-11-06 06:30 am | NW | 25 | 28 | - | - | - | - | - | - | 34.0 | - | - | - | - | - |
| 2026-11-06 06:20 am | WNW | 23 | 28 | - | - | - | - | - | - | 34.2 | - | - | - | - | - |
| 2026-11-06 06:10 am | W | 23 | 25 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 06:00 am | NW | 27 | 30 | - | - | - | - | - | - | 33.1 | - | - | - | - | - |
| 2026-11-06 05:50 am | NW | 27 | 31 | - | - | - | - | - | - | 31.8 | - | - | - | - | - |
| 2026-11-06 05:40 am | NNW | 19 | 24 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 05:30 am | NNW | 20 | 25 | - | - | - | - | - | - | 33.6 | - | - | - | - | - |
| 2026-11-06 05:20 am | E | 4 | 4 | - | - | - | - | - | - | 30.2 | - | - | - | - | - |
| 2026-11-06 05:10 am | E | 2 | 4 | - | - | - | - | - | - | 30.2 | - | - | - | - | - |
| 2026-11-06 05:00 am | NE | 7 | 8 | - | - | - | - | - | - | 31.5 | - | - | - | - | - |
| 2026-11-06 04:50 am | NNE | 9 | 11 | - | - | - | - | - | - | 32.0 | - | - | - | - | - |
| 2026-11-06 04:40 am | NNE | 10 | 13 | - | - | - | - | - | - | 32.4 | - | - | - | - | - |
| 2026-11-06 04:30 am | NE | 8 | 10 | - | - | - | - | - | - | 31.1 | - | - | - | - | - |
| 2026-11-06 04:20 am | NNE | 14 | 17 | - | - | - | - | - | - | 30.7 | - | - | - | - | - |
| 2026-11-06 04:10 am | NNE | 15 | 18 | - | - | - | - | - | - | 31.3 | - | - | - | - | - |
| 2026-11-06 04:00 am | NNE | 9 | 12 | - | - | - | - | - | - | 30.9 | - | - | - | - | - |
| 2026-11-06 03:50 am | NNE | 10 | 13 | - | - | - | - | - | - | 31.6 | - | - | - | - | - |
| 2026-11-06 03:40 am | NNE | 13 | 16 | - | - | - | - | - | - | 31.5 | - | - | - | - | - |
| 2026-11-06 03:30 am | NNE | 10 | 12 | - | - | - | - | - | - | 31.1 | - | - | - | - | - |
| 2026-11-06 03:20 am | NNE | 13 | 15 | - | - | - | - | - | - | 30.9 | - | - | - | - | - |
| 2026-11-06 03:10 am | NNE | 11 | 15 | - | - | - | - | - | - | 31.1 | - | - | - | - | - |
| 2026-11-06 03:00 am | NNE | 11 | 15 | - | - | - | - | - | - | 30.6 | - | - | - | - | - |
| 2026-11-06 02:50 am | NNE | 10 | 13 | - | - | - | - | - | - | 31.1 | - | - | - | - | - |
| 2026-11-06 02:40 am | NNE | 12 | 15 | - | - | - | - | - | - | 31.5 | - | - | - | - | - |
| 2026-11-06 02:30 am | NNE | 11 | 14 | - | - | - | - | - | - | 31.3 | - | - | - | - | - |
| 2026-11-06 02:20 am | NNE | 13 | 15 | - | - | - | - | - | - | 31.5 | - | - | - | - | - |
| 2026-11-06 02:10 am | NNE | 14 | 16 | - | - | - | - | - | - | 32.2 | - | - | - | - | - |
| 2026-11-06 02:00 am | NNE | 13 | 18 | - | - | - | - | - | - | 31.8 | - | - | - | - | - |
| 2026-11-06 01:50 am | N | 17 | 20 | - | - | - | - | - | - | 32.5 | - | - | - | - | - |
| 2026-11-06 01:40 am | N | 12 | 14 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-06 01:30 am | N | 16 | 20 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 01:20 am | NNE | 12 | 15 | - | - | - | - | - | - | 33.4 | - | - | - | - | - |
| 2026-11-06 01:10 am | N | 16 | 28 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 01:00 am | N | 18 | 24 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 12:50 am | N | 20 | 25 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 12:40 am | N | 19 | 26 | - | - | - | - | - | - | 35.4 | - | - | - | - | - |
| 2026-11-06 12:30 am | N | 22 | 27 | - | - | - | - | - | - | 35.1 | - | - | - | - | - |
| 2026-11-06 12:20 am | NNW | 23 | 28 | - | - | - | - | - | - | 35.4 | - | - | - | - | - |
| 2026-11-06 12:10 am | NNW | 24 | 27 | - | - | - | - | - | - | 35.2 | - | - | - | - | - |
| 2026-11-06 12:00 am | NNW | 23 | 28 | - | - | - | - | - | - | 34.5 | - | - | - | - | - |
| 2026-11-05 11:50 pm | N | 25 | 30 | - | - | - | - | - | - | 34.9 | - | - | - | - | - |