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 |
| 2026-07-29 11:40 am | NE | 1.0 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 11:30 am | ENE | 1.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 11:20 am | NNE | 4.1 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 11:10 am | NNE | 4.1 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:50 am | NNE | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:40 am | NNE | 4.1 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:30 am | N | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:20 am | N | 1.9 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:10 am | NNE | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 10:00 am | NNE | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:50 am | NNE | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:40 am | NNE | 1.9 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:30 am | N | 1.9 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:20 am | N | 1.9 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:10 am | NNW | 1.0 | 1.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 09:00 am | - | 0.0 | 1.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:50 am | W | 1.0 | 1.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:40 am | WSW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:30 am | WSW | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:20 am | W | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:10 am | WSW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 08:00 am | WSW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:50 am | W | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:40 am | W | 1.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:30 am | W | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:20 am | W | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:10 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 07:00 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:50 am | SW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:40 am | W | 1.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:30 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:20 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:10 am | WSW | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 06:00 am | SW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:50 am | WSW | 2.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:40 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:30 am | SW | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:20 am | WSW | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:10 am | SW | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 05:00 am | WSW | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:50 am | WSW | 5.1 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:40 am | W | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:30 am | W | 6.0 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:20 am | W | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:10 am | W | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 04:00 am | W | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:50 am | W | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:40 am | W | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:30 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:20 am | WSW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:10 am | WSW | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 03:00 am | W | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:50 am | W | 2.9 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:40 am | WNW | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:30 am | WNW | 5.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:20 am | WNW | 5.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:10 am | WNW | 6.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 02:00 am | WNW | 7.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:50 am | WNW | 8.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:40 am | WNW | 8.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:30 am | WNW | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:20 am | WNW | 5.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:10 am | WNW | 4.1 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 01:00 am | WNW | 7.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:50 am | WNW | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:40 am | NW | 5.1 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:30 am | NW | 9.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:20 am | WNW | 8.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:10 am | WNW | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-29 12:00 am | W | 8.9 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:50 pm | W | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:30 pm | W | 8.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:20 pm | W | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:10 pm | W | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:00 pm | W | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:50 pm | W | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:40 pm | WNW | 8.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:30 pm | WNW | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:20 pm | W | 8.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:10 pm | WNW | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:00 pm | WNW | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:50 pm | WNW | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:40 pm | W | 8.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:30 pm | WNW | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:20 pm | W | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:10 pm | W | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 09:00 pm | W | 8.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:50 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:40 pm | W | 8.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:30 pm | W | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:20 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:10 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 08:00 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:50 pm | W | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:40 pm | W | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:30 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:20 pm | WNW | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:10 pm | W | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 07:00 pm | W | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:50 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:40 pm | W | 9.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:30 pm | WNW | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:20 pm | W | 9.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:10 pm | W | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 06:00 pm | W | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:50 pm | W | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:40 pm | W | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:30 pm | W | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:20 pm | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:10 pm | W | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 05:00 pm | W | 14.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:50 pm | W | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:40 pm | W | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:30 pm | WNW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:20 pm | WNW | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:10 pm | W | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 04:00 pm | W | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:50 pm | W | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:40 pm | W | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:30 pm | W | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:20 pm | W | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:10 pm | WNW | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 03:00 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:50 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:40 pm | W | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:30 pm | WNW | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:20 pm | W | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:10 pm | W | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 02:00 pm | W | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:50 pm | W | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:40 pm | WNW | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:30 pm | WNW | 7.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:20 pm | WNW | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:10 pm | NW | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 01:00 pm | NW | 5.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:50 pm | NNW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:40 pm | WNW | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:30 pm | WNW | 1.9 | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:20 pm | N | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:10 pm | N | 1.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 12:00 pm | N | 2.9 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:50 am | NNE | 6.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:40 am | NNE | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:30 am | NNE | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:20 am | NNE | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:10 am | NNE | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 11:00 am | NE | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-07-28 10:50 am | NE | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |