Station BIGM4 - Big Bay, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.827 N 87.727 W (46°49'37" N 87°43'36" W)
Site elevation: 185 m above mean sea level
Air temp height: 3.9 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 186.8 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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(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): | NNW ( 340 deg true ) |
| Wind Speed (WSPD): | 8.9 kts |
| Wind Gust (GST): | 22.0 kts |
| Atmospheric Pressure (PRES): | 30.08 in |
| Air Temperature (ATMP): | 22.3 °F |
| Wind Chill (CHILL): | 11.5 °F |
| Wind Speed at 10 meters (WSPD10M): | 9.7 kts |
| Wind Speed at 20 meters (WSPD20M): | 9.7 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-21 11:30 pm | N | 12.0 | 21.0 | - | - | - | - | 30.08 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 11:20 pm | N | 14.0 | 18.1 | - | - | - | - | 30.07 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 11:10 pm | N | 8.9 | 13.0 | - | - | - | - | 30.08 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:00 pm | NNW | 6.0 | 11.1 | - | - | - | - | 30.08 | +0.00 | 23.0 | - | - | - | - | - |
| 2026-02-21 10:50 pm | NNW | 6.0 | 13.0 | - | - | - | - | 30.08 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 10:40 pm | NW | 6.0 | 12.0 | - | - | - | - | 30.08 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 10:30 pm | NNW | 6.0 | 11.1 | - | - | - | - | 30.08 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 10:20 pm | NNW | 5.1 | 11.1 | - | - | - | - | 30.08 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 10:10 pm | NNW | 5.1 | 13.0 | - | - | - | - | 30.08 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 10:00 pm | NW | 4.1 | 9.9 | - | - | - | - | 30.08 | +0.02 | 22.8 | - | - | - | - | - |
| 2026-02-21 09:50 pm | NW | 7.0 | 11.1 | - | - | - | - | 30.08 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 09:40 pm | NW | 4.1 | 7.0 | - | - | - | - | 30.08 | - | 22.6 | - | - | - | - | - |
| 2026-02-21 09:30 pm | NW | 2.9 | 6.0 | - | - | - | - | 30.08 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 09:20 pm | NW | 4.1 | 7.0 | - | - | - | - | 30.08 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 09:10 pm | NNW | 6.0 | 8.0 | - | - | - | - | 30.08 | - | 22.3 | - | - | - | - | - |
| 2026-02-21 09:00 pm | NW | 6.0 | 8.0 | - | - | - | - | 30.08 | +0.04 | 22.3 | - | - | - | - | - |
| 2026-02-21 08:50 pm | NW | 4.1 | 8.0 | - | - | - | - | 30.08 | - | 22.3 | - | - | - | - | - |
| 2026-02-21 08:40 pm | NW | 5.1 | 8.0 | - | - | - | - | 30.08 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 08:30 pm | NW | 5.1 | 11.1 | - | - | - | - | 30.08 | - | 22.3 | - | - | - | - | - |
| 2026-02-21 08:20 pm | NNW | 2.9 | 8.9 | - | - | - | - | 30.08 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 08:10 pm | NNW | 2.9 | 8.0 | - | - | - | - | 30.08 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 08:00 pm | NW | 4.1 | 8.0 | - | - | - | - | 30.08 | +0.05 | 22.1 | - | - | - | - | - |
| 2026-02-21 07:50 pm | NW | 5.1 | 9.9 | - | - | - | - | 30.07 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 07:40 pm | NW | 2.9 | 8.0 | - | - | - | - | 30.07 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 07:30 pm | NW | 4.1 | 8.9 | - | - | - | - | 30.07 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 07:20 pm | NW | 6.0 | 8.0 | - | - | - | - | 30.07 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 07:10 pm | NNW | 5.1 | 12.0 | - | - | - | - | 30.06 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 07:00 pm | NW | 5.1 | 9.9 | - | - | - | - | 30.06 | +0.03 | 21.9 | - | - | - | - | - |
| 2026-02-21 06:50 pm | NW | 5.1 | 9.9 | - | - | - | - | 30.06 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 06:40 pm | NNW | 5.1 | 9.9 | - | - | - | - | 30.05 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 06:30 pm | NW | 4.1 | 8.9 | - | - | - | - | 30.05 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 06:20 pm | NW | 4.1 | 8.9 | - | - | - | - | 30.05 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 06:10 pm | NW | 6.0 | 11.1 | - | - | - | - | 30.05 | - | 22.1 | - | - | - | - | - |
| 2026-02-21 06:00 pm | NW | 5.1 | 8.9 | - | - | - | - | 30.04 | +0.02 | 22.3 | - | - | - | - | - |
| 2026-02-21 05:50 pm | NW | 7.0 | 13.0 | - | - | - | - | 30.04 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 05:40 pm | NW | 2.9 | 12.0 | - | - | - | - | 30.04 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 05:30 pm | NW | 7.0 | 12.0 | - | - | - | - | 30.04 | - | 22.6 | - | - | - | - | - |
| 2026-02-21 05:20 pm | NW | 6.0 | 11.1 | - | - | - | - | 30.03 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 05:10 pm | NW | 7.0 | 12.0 | - | - | - | - | 30.03 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 05:00 pm | NNW | 7.0 | 14.0 | - | - | - | - | 30.03 | +0.01 | 23.0 | - | - | - | - | - |
| 2026-02-21 04:50 pm | NNW | 7.0 | 11.1 | - | - | - | - | 30.03 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 04:40 pm | NNW | 5.1 | 11.1 | - | - | - | - | 30.03 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 04:30 pm | NW | 4.1 | 9.9 | - | - | - | - | 30.03 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 04:20 pm | NNW | 5.1 | 11.1 | - | - | - | - | 30.03 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 04:10 pm | WNW | 7.0 | 12.0 | - | - | - | - | 30.03 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 04:00 pm | NW | 8.0 | 12.0 | - | - | - | - | 30.03 | +0.01 | 23.2 | - | - | - | - | - |
| 2026-02-21 03:50 pm | NNW | 7.0 | 11.1 | - | - | - | - | 30.03 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 03:40 pm | NW | 7.0 | 11.1 | - | - | - | - | 30.03 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 03:30 pm | NW | 8.0 | 13.0 | - | - | - | - | 30.03 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 03:20 pm | NNW | 4.1 | 13.0 | - | - | - | - | 30.02 | - | 23.7 | - | - | - | - | - |
| 2026-02-21 03:10 pm | NW | 5.1 | 13.0 | - | - | - | - | 30.02 | - | 23.5 | - | - | - | - | - |
| 2026-02-21 03:00 pm | NNW | 7.0 | 15.0 | - | - | - | - | 30.02 | +0.00 | 23.4 | - | - | - | - | - |
| 2026-02-21 02:50 pm | NNW | 8.9 | 17.1 | - | - | - | - | 30.01 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 02:40 pm | NW | 6.0 | 14.0 | - | - | - | - | 30.02 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 02:30 pm | NW | 8.0 | 12.0 | - | - | - | - | 30.02 | - | 23.5 | - | - | - | - | - |
| 2026-02-21 02:20 pm | NNW | 7.0 | 13.0 | - | - | - | - | 30.02 | - | 23.5 | - | - | - | - | - |
| 2026-02-21 02:10 pm | NNW | 7.0 | 14.0 | - | - | - | - | 30.02 | - | 23.5 | - | - | - | - | - |
| 2026-02-21 02:00 pm | NW | 7.0 | 13.0 | - | - | - | - | 30.02 | +0.03 | 23.5 | - | - | - | - | - |
| 2026-02-21 01:50 pm | NW | 7.0 | 15.0 | - | - | - | - | 30.02 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 01:40 pm | NW | 8.0 | 12.0 | - | - | - | - | 30.02 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 01:30 pm | NW | 4.1 | 12.0 | - | - | - | - | 30.02 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 01:20 pm | NW | 6.0 | 15.0 | - | - | - | - | 30.02 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 01:10 pm | NW | 6.0 | 12.0 | - | - | - | - | 30.02 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 01:00 pm | WNW | 8.0 | 13.0 | - | - | - | - | 30.02 | +0.03 | 23.0 | - | - | - | - | - |
| 2026-02-21 12:50 pm | NW | 5.1 | 13.0 | - | - | - | - | 30.02 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 12:40 pm | NW | 5.1 | 13.0 | - | - | - | - | 30.02 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 12:30 pm | NW | 8.9 | 15.0 | - | - | - | - | 30.02 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 12:20 pm | WNW | 5.1 | 12.0 | - | - | - | - | 30.02 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 12:10 pm | NW | 9.9 | 15.0 | - | - | - | - | 30.02 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 12:00 pm | NW | 4.1 | 15.0 | - | - | - | - | 30.02 | +0.06 | 23.2 | - | - | - | - | - |
| 2026-02-21 11:50 am | NW | 7.0 | 13.0 | - | - | - | - | 30.01 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:40 am | NW | 4.1 | 11.1 | - | - | - | - | 30.01 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:30 am | NW | 4.1 | 15.0 | - | - | - | - | 30.00 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:20 am | NW | 6.0 | 15.0 | - | - | - | - | 30.00 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:10 am | NNW | 6.0 | 15.0 | - | - | - | - | 30.00 | - | 23.2 | - | - | - | - | - |
| 2026-02-21 11:00 am | NNW | 8.9 | 12.0 | - | - | - | - | 29.99 | +0.05 | 23.5 | - | - | - | - | - |
| 2026-02-21 10:50 am | NNW | 6.0 | 9.9 | - | - | - | - | 29.99 | - | 23.4 | - | - | - | - | - |
| 2026-02-21 10:40 am | NNW | 6.0 | 15.0 | - | - | - | - | 29.99 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 10:30 am | NW | 5.1 | 12.0 | - | - | - | - | 29.99 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 10:20 am | NNW | 4.1 | 11.1 | - | - | - | - | 29.99 | - | 23.0 | - | - | - | - | - |
| 2026-02-21 10:10 am | NW | 5.1 | 9.9 | - | - | - | - | 29.98 | - | 22.8 | - | - | - | - | - |
| 2026-02-21 10:00 am | NW | 4.1 | 12.0 | - | - | - | - | 29.99 | +0.06 | 22.6 | - | - | - | - | - |
| 2026-02-21 09:50 am | WNW | 6.0 | 13.0 | - | - | - | - | 29.98 | - | 22.6 | - | - | - | - | - |
| 2026-02-21 09:40 am | NNW | 6.0 | 12.0 | - | - | - | - | 29.98 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 09:30 am | NW | 7.0 | 15.0 | - | - | - | - | 29.98 | - | 22.5 | - | - | - | - | - |
| 2026-02-21 09:20 am | NW | 4.1 | 11.1 | - | - | - | - | 29.97 | - | 22.3 | - | - | - | - | - |
| 2026-02-21 09:10 am | NW | 6.0 | 9.9 | - | - | - | - | 29.97 | - | 22.3 | - | - | - | - | - |
| 2026-02-21 09:00 am | NNW | 6.0 | 9.9 | - | - | - | - | 29.96 | +0.05 | 22.1 | - | - | - | - | - |
| 2026-02-21 08:50 am | NW | 6.0 | 13.0 | - | - | - | - | 29.96 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 08:40 am | NW | 4.1 | 12.0 | - | - | - | - | 29.96 | - | 21.9 | - | - | - | - | - |
| 2026-02-21 08:30 am | NW | 7.0 | 11.1 | - | - | - | - | 29.96 | - | 21.7 | - | - | - | - | - |
| 2026-02-21 08:20 am | NW | 4.1 | 9.9 | - | - | - | - | 29.95 | - | 21.7 | - | - | - | - | - |
| 2026-02-21 08:10 am | NW | 4.1 | 9.9 | - | - | - | - | 29.95 | - | 21.6 | - | - | - | - | - |
| 2026-02-21 08:00 am | NW | 6.0 | 11.1 | - | - | - | - | 29.94 | +0.06 | 21.6 | - | - | - | - | - |
| 2026-02-21 07:50 am | NW | 7.0 | 11.1 | - | - | - | - | 29.94 | - | 21.6 | - | - | - | - | - |
| 2026-02-21 07:40 am | NW | 8.0 | 12.0 | - | - | - | - | 29.94 | - | 21.6 | - | - | - | - | - |
| 2026-02-21 07:30 am | NW | 6.0 | 12.0 | - | - | - | - | 29.94 | - | 21.4 | - | - | - | - | - |
| 2026-02-21 07:20 am | NNW | 2.9 | 11.1 | - | - | - | - | 29.93 | - | 21.4 | - | - | - | - | - |
| 2026-02-21 07:10 am | WNW | 5.1 | 13.0 | - | - | - | - | 29.93 | - | 21.4 | - | - | - | - | - |
| 2026-02-21 07:00 am | WNW | 5.1 | 13.0 | - | - | - | - | 29.93 | +0.06 | 21.4 | - | - | - | - | - |
| 2026-02-21 06:50 am | NW | 7.0 | 14.0 | - | - | - | - | 29.92 | - | 21.4 | - | - | - | - | - |
| 2026-02-21 06:40 am | NNW | 5.1 | 14.0 | - | - | - | - | 29.92 | - | 21.4 | - | - | - | - | - |
| 2026-02-21 06:30 am | NW | 4.1 | 9.9 | - | - | - | - | 29.92 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 06:20 am | WNW | 6.0 | 11.1 | - | - | - | - | 29.92 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 06:10 am | NW | 8.9 | 15.0 | - | - | - | - | 29.91 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 06:00 am | NW | 7.0 | 12.0 | - | - | - | - | 29.91 | +0.06 | 21.2 | - | - | - | - | - |
| 2026-02-21 05:50 am | NW | 6.0 | 12.0 | - | - | - | - | 29.91 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 05:40 am | WNW | 4.1 | 9.9 | - | - | - | - | 29.91 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 05:30 am | NW | 2.9 | 9.9 | - | - | - | - | 29.90 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 05:20 am | NNW | 1.9 | 9.9 | - | - | - | - | 29.89 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 05:10 am | NW | 1.9 | 13.0 | - | - | - | - | 29.89 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 05:00 am | WNW | 4.1 | 12.0 | - | - | - | - | 29.88 | +0.04 | 21.0 | - | - | - | - | - |
| 2026-02-21 04:50 am | WNW | 6.0 | 11.1 | - | - | - | - | 29.88 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 04:40 am | NW | 5.1 | 14.0 | - | - | - | - | 29.88 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 04:30 am | NW | 5.1 | 11.1 | - | - | - | - | 29.87 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 04:20 am | WNW | 4.1 | 8.9 | - | - | - | - | 29.87 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 04:10 am | WNW | 5.1 | 9.9 | - | - | - | - | 29.87 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 04:00 am | NW | 6.0 | 12.0 | - | - | - | - | 29.87 | +0.04 | 21.2 | - | - | - | - | - |
| 2026-02-21 03:50 am | WNW | 6.0 | 8.9 | - | - | - | - | 29.87 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 03:40 am | WNW | 4.1 | 8.0 | - | - | - | - | 29.86 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 03:30 am | WNW | 2.9 | 8.9 | - | - | - | - | 29.86 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 03:20 am | NW | 1.9 | 8.0 | - | - | - | - | 29.86 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 03:10 am | WNW | 2.9 | 8.0 | - | - | - | - | 29.85 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 03:00 am | NW | 5.1 | 13.0 | - | - | - | - | 29.85 | +0.04 | 21.0 | - | - | - | - | - |
| 2026-02-21 02:50 am | NW | 5.1 | 11.1 | - | - | - | - | 29.85 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 02:40 am | NW | 2.9 | 11.1 | - | - | - | - | 29.85 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 02:30 am | NW | 5.1 | 13.0 | - | - | - | - | 29.84 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 02:20 am | NW | 6.0 | 11.1 | - | - | - | - | 29.84 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 02:10 am | NW | 6.0 | 11.1 | - | - | - | - | 29.84 | - | 21.2 | - | - | - | - | - |
| 2026-02-21 02:00 am | WNW | 5.1 | 12.0 | - | - | - | - | 29.84 | +0.06 | 21.2 | - | - | - | - | - |
| 2026-02-21 01:50 am | NW | 6.0 | 12.0 | - | - | - | - | 29.84 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 01:40 am | NW | 6.0 | 13.0 | - | - | - | - | 29.83 | - | 21.0 | - | - | - | - | - |
| 2026-02-21 01:30 am | NW | 2.9 | 8.9 | - | - | - | - | 29.83 | - | 20.8 | - | - | - | - | - |
| 2026-02-21 01:20 am | NW | 4.1 | 8.9 | - | - | - | - | 29.83 | - | 20.8 | - | - | - | - | - |
| 2026-02-21 01:10 am | NW | 2.9 | 11.1 | - | - | - | - | 29.83 | - | 20.8 | - | - | - | - | - |
| 2026-02-21 01:00 am | NNW | 6.0 | 11.1 | - | - | - | - | 29.83 | +0.06 | 20.8 | - | - | - | - | - |
| 2026-02-21 12:50 am | NNW | 5.1 | 9.9 | - | - | - | - | 29.82 | - | 20.8 | - | - | - | - | - |
| 2026-02-21 12:40 am | NNW | 4.1 | 9.9 | - | - | - | - | 29.82 | - | 20.7 | - | - | - | - | - |
| 2026-02-21 12:30 am | NW | 6.0 | 15.0 | - | - | - | - | 29.82 | - | 20.7 | - | - | - | - | - |
| 2026-02-21 12:20 am | NW | 6.0 | 11.1 | - | - | - | - | 29.81 | - | 20.7 | - | - | - | - | - |
| 2026-02-21 12:10 am | NW | 5.1 | 12.0 | - | - | - | - | 29.81 | - | 20.8 | - | - | - | - | - |
| 2026-02-21 12:00 am | NW | 7.0 | 13.0 | - | - | - | - | 29.81 | +0.06 | 20.8 | - | - | - | - | - |
| 2026-02-20 11:50 pm | NNW | 5.1 | 13.0 | - | - | - | - | 29.80 | - | 21.0 | - | - | - | - | - |
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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