Station GRMM4 - Grand Marais, MI 
Previous observations
TIME (EDT) |
 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 |
| 2026-07-18 04:40 pm | NW | 8.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:30 pm | W | 7.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:20 pm | W | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:10 pm | W | 7.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:00 pm | WNW | 7.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:50 pm | NW | 7.0 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:40 pm | NW | 9.9 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:30 pm | NNW | 13.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:20 pm | NNW | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:10 pm | NNW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:00 pm | NNW | 15.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:50 pm | NNW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:40 pm | NNW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:30 pm | NNW | 17.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:20 pm | NNW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:10 pm | NNW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:00 pm | NNW | 18.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:50 pm | NNW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:40 pm | NNW | 20.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:30 pm | NNW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:20 pm | NNW | 18.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:10 pm | NNW | 18.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:00 pm | NNW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:50 pm | NNW | 18.1 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:40 pm | NNW | 18.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:30 pm | NW | 18.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:20 pm | NNW | 19.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:10 pm | NNW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:00 pm | NNW | 15.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 11:50 am | NW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 11:40 am | NW | 17.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 11:30 am | NW | 20.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 11:10 am | NW | 24.1 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 11:00 am | NW | 21.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:50 am | NW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:40 am | NW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:30 am | NW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:20 am | NW | 18.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:10 am | NW | 21.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 10:00 am | NW | 21.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:50 am | NW | 20.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:40 am | NW | 22.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:30 am | NW | 22.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:20 am | NW | 22.9 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:10 am | NW | 24.1 | 29.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 09:00 am | WNW | 22.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:50 am | WNW | 22.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:40 am | NW | 24.1 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:30 am | NW | 24.1 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:20 am | WNW | 21.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:10 am | WNW | 20.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 08:00 am | WNW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:50 am | WNW | 21.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:40 am | WNW | 19.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:30 am | NW | 22.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:20 am | NW | 22.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:10 am | NW | 22.9 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 07:00 am | NW | 22.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:50 am | WNW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:40 am | WNW | 15.9 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:30 am | WNW | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:20 am | W | 15.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:10 am | WNW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 06:00 am | W | 11.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:50 am | W | 11.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:40 am | W | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:30 am | WNW | 11.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:20 am | WNW | 15.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:10 am | WNW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 05:00 am | WNW | 19.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:50 am | WNW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:40 am | W | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:30 am | W | 17.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:20 am | W | 15.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:10 am | W | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 04:00 am | W | 15.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:50 am | W | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:40 am | W | 15.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:30 am | W | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:20 am | W | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:10 am | W | 17.1 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 03:00 am | W | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:50 am | W | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:40 am | WSW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:30 am | WSW | 14.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:20 am | SW | 13.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:10 am | SW | 11.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 02:00 am | SW | 12.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:50 am | SW | 14.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:40 am | S | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:30 am | SSW | 15.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:20 am | S | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:10 am | S | 19.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 01:00 am | SSW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:50 am | SSW | 14.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:40 am | SSW | 14.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:30 am | S | 17.1 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:20 am | S | 19.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:10 am | S | 19.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-18 12:00 am | S | 21.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:50 pm | S | 15.0 | 25.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:40 pm | S | 22.9 | 28.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:30 pm | S | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:20 pm | S | 13.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:10 pm | SSE | 15.9 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 11:00 pm | SE | 9.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:50 pm | NW | 12.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:40 pm | SSE | 14.0 | 28.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:30 pm | ESE | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:20 pm | NE | 8.9 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:10 pm | E | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 10:00 pm | SSE | 14.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:50 pm | SSE | 14.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:40 pm | SE | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:30 pm | ESE | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:20 pm | N | 6.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:10 pm | E | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 09:00 pm | NE | 7.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:50 pm | SSW | 4.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:40 pm | S | 13.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:30 pm | SSW | 13.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:20 pm | S | 11.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:10 pm | S | 15.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 08:00 pm | S | 6.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:50 pm | NW | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:40 pm | S | 4.1 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:30 pm | S | 6.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:20 pm | SE | 6.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:10 pm | S | 4.1 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 07:00 pm | S | 7.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:50 pm | S | 6.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:40 pm | S | 7.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:30 pm | S | 11.1 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:20 pm | S | 9.9 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:10 pm | S | 9.9 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 06:00 pm | S | 8.9 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:50 pm | S | 8.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:40 pm | S | 8.0 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:30 pm | S | 8.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:20 pm | S | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:10 pm | SSE | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 05:00 pm | SSE | 6.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-17 04:50 pm | SSE | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |