Station GRMM4 - Grand Marais, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.684 N 85.972 W (46°41'2" N 85°58'19" W)
Site elevation: 186 m above mean sea level
Air temp height: 7.9 m above site elevation
Anemometer height: 9 m above site elevation
Barometer elevation: 191.4 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
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Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Direction (WDIR): | N ( 350 deg true ) |
| Wind Speed (WSPD): | 13.0 kts |
| Wind Speed at 10 meters (WSPD10M): | 13.6 kts |
| Wind Speed at 20 meters (WSPD20M): | 13.6 kts |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-22 04:30 am | N | 12.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 04:20 am | N | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 04:10 am | NNW | 12.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 04:00 am | WNW | 12.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:50 am | NW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:40 am | WNW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:30 am | WNW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:20 am | WNW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:10 am | WNW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 03:00 am | NW | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:50 am | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:40 am | NW | 17.1 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:30 am | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:20 am | NW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:10 am | NW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 02:00 am | NW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 01:50 am | NW | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 01:30 am | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 01:20 am | NW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 01:10 am | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 01:00 am | NW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:50 am | NW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:40 am | NW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:30 am | NW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:20 am | NW | 18.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:10 am | NW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-22 12:00 am | WNW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:50 pm | NW | 18.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:40 pm | NW | 18.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:30 pm | NW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:20 pm | NW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:10 pm | NW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:00 pm | NW | 18.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:50 pm | NW | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:40 pm | NW | 18.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:30 pm | NW | 21.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:20 pm | NNW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:10 pm | NW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:00 pm | NW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:50 pm | NW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:40 pm | NW | 18.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:30 pm | NW | 18.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:20 pm | NW | 17.1 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:10 pm | NW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:00 pm | NW | 18.1 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:50 pm | NW | 20.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:40 pm | NW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:30 pm | NW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:20 pm | NW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:10 pm | NW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:00 pm | NW | 19.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:50 pm | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:40 pm | NW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:30 pm | NW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:20 pm | NW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:10 pm | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:00 pm | NNW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:50 pm | NNW | 15.9 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:40 pm | NNW | 14.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:30 pm | NNW | 17.1 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:20 pm | NNW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:10 pm | NNW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 06:00 pm | NNW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:50 pm | NNW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:40 pm | NNW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:30 pm | N | 15.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:20 pm | NNW | 9.9 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:10 pm | N | 11.1 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:00 pm | N | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:50 pm | N | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:40 pm | N | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:30 pm | N | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:20 pm | N | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:10 pm | N | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:00 pm | N | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:50 pm | N | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:40 pm | N | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:30 pm | NNW | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:20 pm | NNW | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:10 pm | NNW | 7.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 03:00 pm | NNW | 8.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:50 pm | WNW | 8.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:40 pm | W | 8.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:30 pm | W | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:20 pm | W | 8.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:10 pm | W | 9.9 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 02:00 pm | W | 12.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 01:40 pm | W | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 01:30 pm | WNW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 01:20 pm | WNW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 01:10 pm | WNW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 01:00 pm | WNW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:50 pm | WNW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:40 pm | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:30 pm | WNW | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:20 pm | WNW | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:10 pm | WNW | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 12:00 pm | WNW | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:50 am | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:40 am | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:30 am | WNW | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:20 am | NW | 11.1 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:10 am | WNW | 9.9 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 11:00 am | NW | 12.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:50 am | NW | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:40 am | NW | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:30 am | NW | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:20 am | NW | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:10 am | NW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 10:00 am | NW | 11.1 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:50 am | NW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:40 am | NW | 14.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:30 am | NW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:20 am | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:10 am | NW | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 09:00 am | NW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:50 am | NW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:40 am | NW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:30 am | NW | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:20 am | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:10 am | NW | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 08:00 am | NW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:50 am | NW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:40 am | NW | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:30 am | NW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:20 am | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:10 am | WNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 07:00 am | WNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:50 am | WNW | 20.0 | 24.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:40 am | WNW | 20.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:30 am | WNW | 24.1 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:20 am | WNW | 22.0 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:10 am | WNW | 22.9 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 05:00 am | WNW | 22.9 | 28.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2026-02-21 04:50 am | WNW | 22.9 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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