Station GSLM4 - Gravelly Shoal Light, MI 
Owned and maintained by National Weather Service Central Region
Weather Station
44.018 N 83.537 W (44°1'6" N 83°32'14" W)
Site elevation: 179 m above mean sea level
Anemometer height: 25 m above site elevation
Large icon indicates selected station.
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)
|
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): | WSW ( 250 deg true ) |
| Wind Speed (WSPD): | 20.0 kts |
| Wind Gust (GST): | 33.0 kts |
| Atmospheric Pressure (PRES): | 29.93 in |
| Air Temperature (ATMP): | 48.9 °F |
| Wind Chill (CHILL): | 41.7 °F |
| Wind Speed at 10 meters (WSPD10M): | 17.5 kts |
| Wind Speed at 20 meters (WSPD20M): | 19.4 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-19 05:30 pm | WSW | 29.9 | 32.1 | - | - | - | - | 29.92 | - | 49.5 | - | - | - | - | - |
| 2024-04-19 05:20 pm | WSW | 24.1 | 28.0 | - | - | - | - | 29.92 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 05:10 pm | W | 22.9 | 33.0 | - | - | - | - | 29.92 | - | 49.5 | - | - | - | - | - |
| 2024-04-19 05:00 pm | W | 22.0 | 31.1 | - | - | - | - | 29.91 | +0.01 | 49.5 | - | - | - | - | - |
| 2024-04-19 04:50 pm | WSW | 22.9 | 32.1 | - | - | - | - | 29.91 | - | 49.3 | - | - | - | - | - |
| 2024-04-19 04:40 pm | W | 28.9 | 36.9 | - | - | - | - | 29.91 | - | 49.6 | - | - | - | - | - |
| 2024-04-19 04:30 pm | W | 27.0 | 29.9 | - | - | - | - | 29.91 | - | 49.5 | - | - | - | - | - |
| 2024-04-19 04:20 pm | SW | 24.1 | 29.9 | - | - | - | - | 29.92 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 04:10 pm | WSW | 27.0 | 32.1 | - | - | - | - | 29.92 | - | 49.3 | - | - | - | - | - |
| 2024-04-19 04:00 pm | SW | 21.0 | 31.1 | - | - | - | - | 29.92 | +0.02 | 48.7 | - | - | - | - | - |
| 2024-04-19 03:50 pm | SW | 24.1 | 31.1 | - | - | - | - | 29.92 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 03:40 pm | SW | 26.0 | 32.1 | - | - | - | - | 29.92 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 03:30 pm | SW | 25.1 | 32.1 | - | - | - | - | 29.92 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 03:20 pm | SW | 29.9 | 34.0 | - | - | - | - | 29.91 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 03:10 pm | SW | 26.0 | 32.1 | - | - | - | - | 29.91 | - | 48.7 | - | - | - | - | - |
| 2024-04-19 03:00 pm | SW | 27.0 | 31.1 | - | - | - | - | 29.91 | -0.01 | 48.9 | - | - | - | - | - |
| 2024-04-19 02:50 pm | SW | 26.0 | 33.0 | - | - | - | - | 29.90 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 02:40 pm | SW | 26.0 | 28.0 | - | - | - | - | 29.90 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 02:30 pm | SW | 22.0 | 25.1 | - | - | - | - | 29.90 | - | 48.7 | - | - | - | - | - |
| 2024-04-19 02:20 pm | SW | 22.0 | 28.9 | - | - | - | - | 29.90 | - | 48.7 | - | - | - | - | - |
| 2024-04-19 02:10 pm | SW | 22.0 | 25.1 | - | - | - | - | 29.90 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 02:00 pm | SW | 18.1 | 27.0 | - | - | - | - | 29.90 | -0.02 | 48.4 | - | - | - | - | - |
| 2024-04-19 01:50 pm | WSW | 22.9 | 28.9 | - | - | - | - | 29.90 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 01:40 pm | WSW | 25.1 | 28.0 | - | - | - | - | 29.90 | - | 48.4 | - | - | - | - | - |
| 2024-04-19 01:30 pm | SW | 21.0 | 26.0 | - | - | - | - | 29.90 | - | 48.0 | - | - | - | - | - |
| 2024-04-19 01:20 pm | WSW | 17.1 | 22.9 | - | - | - | - | 29.90 | - | 47.8 | - | - | - | - | - |
| 2024-04-19 01:10 pm | WSW | 20.0 | 26.0 | - | - | - | - | 29.90 | - | 47.5 | - | - | - | - | - |
| 2024-04-19 01:00 pm | WSW | 20.0 | 24.1 | - | - | - | - | 29.90 | -0.01 | 47.7 | - | - | - | - | - |
| 2024-04-19 12:50 pm | SW | 22.0 | 25.1 | - | - | - | - | 29.91 | - | 47.5 | - | - | - | - | - |
| 2024-04-19 12:40 pm | SW | 20.0 | 26.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 12:30 pm | SW | 24.1 | 27.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 12:20 pm | WSW | 22.0 | 24.1 | - | - | - | - | 29.91 | - | 47.1 | - | - | - | - | - |
| 2024-04-19 12:10 pm | WSW | 22.0 | 27.0 | - | - | - | - | 29.92 | - | 47.1 | - | - | - | - | - |
| 2024-04-19 12:00 pm | WSW | 21.0 | 22.9 | - | - | - | - | 29.92 | +0.01 | 46.6 | - | - | - | - | - |
| 2024-04-19 11:50 am | WSW | 18.1 | 22.0 | - | - | - | - | 29.92 | - | 46.4 | - | - | - | - | - |
| 2024-04-19 11:40 am | W | 19.0 | 22.0 | - | - | - | - | 29.92 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 11:30 am | W | 17.1 | 24.1 | - | - | - | - | 29.92 | - | 46.0 | - | - | - | - | - |
| 2024-04-19 11:20 am | WSW | 22.9 | 24.1 | - | - | - | - | 29.92 | - | 46.0 | - | - | - | - | - |
| 2024-04-19 11:10 am | WSW | 19.0 | 21.0 | - | - | - | - | 29.92 | - | 45.9 | - | - | - | - | - |
| 2024-04-19 11:00 am | WSW | 19.0 | 20.0 | - | - | - | - | 29.92 | +0.02 | 45.9 | - | - | - | - | - |
| 2024-04-19 10:50 am | W | 15.9 | 19.0 | - | - | - | - | 29.92 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 10:40 am | WSW | 17.1 | 20.0 | - | - | - | - | 29.92 | - | 45.9 | - | - | - | - | - |
| 2024-04-19 10:30 am | W | 15.9 | 20.0 | - | - | - | - | 29.92 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 10:20 am | WSW | 19.0 | 22.0 | - | - | - | - | 29.91 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 10:10 am | W | 21.0 | 22.0 | - | - | - | - | 29.91 | - | 46.6 | - | - | - | - | - |
| 2024-04-19 10:00 am | WSW | 18.1 | 19.0 | - | - | - | - | 29.91 | +0.02 | 46.8 | - | - | - | - | - |
| 2024-04-19 09:50 am | W | 17.1 | 20.0 | - | - | - | - | 29.91 | - | 46.6 | - | - | - | - | - |
| 2024-04-19 09:40 am | W | 17.1 | 18.1 | - | - | - | - | 29.91 | - | 46.4 | - | - | - | - | - |
| 2024-04-19 09:30 am | W | 15.0 | 17.1 | - | - | - | - | 29.91 | - | 46.4 | - | - | - | - | - |
| 2024-04-19 09:20 am | W | 14.0 | 17.1 | - | - | - | - | 29.91 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 09:10 am | WSW | 13.0 | 17.1 | - | - | - | - | 29.91 | - | 46.0 | - | - | - | - | - |
| 2024-04-19 09:00 am | WSW | 14.0 | 17.1 | - | - | - | - | 29.91 | +0.01 | 45.9 | - | - | - | - | - |
| 2024-04-19 08:50 am | WSW | 13.0 | 15.9 | - | - | - | - | 29.91 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 08:40 am | WSW | 13.0 | 13.0 | - | - | - | - | 29.91 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 08:30 am | WSW | 12.0 | 13.0 | - | - | - | - | 29.90 | - | 45.5 | - | - | - | - | - |
| 2024-04-19 08:20 am | W | 11.1 | 13.0 | - | - | - | - | 29.90 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 08:10 am | W | 11.1 | 13.0 | - | - | - | - | 29.90 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 08:00 am | W | 12.0 | 13.0 | - | - | - | - | 29.90 | +0.00 | 45.7 | - | - | - | - | - |
| 2024-04-19 07:50 am | W | 11.1 | 14.0 | - | - | - | - | 29.89 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 07:40 am | W | 12.0 | 13.0 | - | - | - | - | 29.89 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 07:30 am | W | 12.0 | 13.0 | - | - | - | - | 29.89 | - | 45.7 | - | - | - | - | - |
| 2024-04-19 07:20 am | W | 9.9 | 13.0 | - | - | - | - | 29.89 | - | 45.9 | - | - | - | - | - |
| 2024-04-19 07:10 am | W | 13.0 | 14.0 | - | - | - | - | 29.89 | - | 46.0 | - | - | - | - | - |
| 2024-04-19 07:00 am | W | 13.0 | 15.9 | - | - | - | - | 29.89 | -0.02 | 46.0 | - | - | - | - | - |
| 2024-04-19 06:50 am | W | 14.0 | 15.9 | - | - | - | - | 29.89 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 06:40 am | W | 14.0 | 17.1 | - | - | - | - | 29.89 | - | 46.2 | - | - | - | - | - |
| 2024-04-19 06:30 am | W | 15.0 | 17.1 | - | - | - | - | 29.89 | - | 46.4 | - | - | - | - | - |
| 2024-04-19 06:20 am | W | 15.9 | 17.1 | - | - | - | - | 29.89 | - | 46.8 | - | - | - | - | - |
| 2024-04-19 06:10 am | W | 12.0 | 14.0 | - | - | - | - | 29.90 | - | 46.9 | - | - | - | - | - |
| 2024-04-19 06:00 am | W | 12.0 | 13.0 | - | - | - | - | 29.90 | -0.02 | 46.9 | - | - | - | - | - |
| 2024-04-19 05:50 am | WSW | 11.1 | 12.0 | - | - | - | - | 29.90 | - | 47.1 | - | - | - | - | - |
| 2024-04-19 05:40 am | WSW | 8.9 | 11.1 | - | - | - | - | 29.90 | - | 47.1 | - | - | - | - | - |
| 2024-04-19 05:30 am | WSW | 8.9 | 8.9 | - | - | - | - | 29.91 | - | 47.1 | - | - | - | - | - |
| 2024-04-19 05:20 am | WSW | 6.0 | 7.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 05:10 am | WSW | 7.0 | 7.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 05:00 am | W | 7.0 | 8.0 | - | - | - | - | 29.90 | -0.02 | 47.3 | - | - | - | - | - |
| 2024-04-19 04:50 am | W | 8.0 | 8.9 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 04:40 am | W | 8.0 | 8.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 04:30 am | W | 7.0 | 7.0 | - | - | - | - | 29.91 | - | 47.3 | - | - | - | - | - |
| 2024-04-19 04:20 am | W | 4.1 | 5.1 | - | - | - | - | 29.91 | - | 47.5 | - | - | - | - | - |
| 2024-04-19 04:10 am | W | 4.1 | 5.1 | - | - | - | - | 29.91 | - | 47.8 | - | - | - | - | - |
| 2024-04-19 04:00 am | W | 5.1 | 6.0 | - | - | - | - | 29.91 | -0.04 | 47.8 | - | - | - | - | - |
| 2024-04-19 03:50 am | W | 6.0 | 6.0 | - | - | - | - | 29.91 | - | 48.0 | - | - | - | - | - |
| 2024-04-19 03:40 am | W | 6.0 | 6.0 | - | - | - | - | 29.91 | - | 48.2 | - | - | - | - | - |
| 2024-04-19 03:30 am | W | 5.1 | 7.0 | - | - | - | - | 29.91 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 03:20 am | W | 7.0 | 8.9 | - | - | - | - | 29.92 | - | 48.4 | - | - | - | - | - |
| 2024-04-19 03:10 am | WSW | 7.0 | 8.0 | - | - | - | - | 29.91 | - | 48.4 | - | - | - | - | - |
| 2024-04-19 03:00 am | SW | 6.0 | 8.0 | - | - | - | - | 29.92 | -0.07 | 48.7 | - | - | - | - | - |
| 2024-04-19 02:50 am | SSE | 1.9 | 2.9 | - | - | - | - | 29.92 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 02:40 am | ESE | 1.9 | 6.0 | - | - | - | - | 29.92 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 02:30 am | SSE | 7.0 | 8.9 | - | - | - | - | 29.93 | - | 49.3 | - | - | - | - | - |
| 2024-04-19 02:20 am | SE | 8.9 | 8.9 | - | - | - | - | 29.93 | - | 49.3 | - | - | - | - | - |
| 2024-04-19 02:10 am | SE | 7.0 | 8.0 | - | - | - | - | 29.92 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 02:00 am | ESE | 8.9 | 12.0 | - | - | - | - | 29.92 | -0.10 | 49.1 | - | - | - | - | - |
| 2024-04-19 01:50 am | ESE | 11.1 | 12.0 | - | - | - | - | 29.93 | - | 49.3 | - | - | - | - | - |
| 2024-04-19 01:40 am | ESE | 12.0 | 14.0 | - | - | - | - | 29.93 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 01:30 am | ESE | 13.0 | 14.0 | - | - | - | - | 29.94 | - | 48.9 | - | - | - | - | - |
| 2024-04-19 01:20 am | ESE | 9.9 | 12.0 | - | - | - | - | 29.95 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 01:10 am | ESE | 9.9 | 13.0 | - | - | - | - | 29.96 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 01:00 am | E | 11.1 | 12.0 | - | - | - | - | 29.95 | -0.08 | 48.6 | - | - | - | - | - |
| 2024-04-19 12:50 am | E | 12.0 | 12.0 | - | - | - | - | 29.95 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 12:40 am | E | 11.1 | 12.0 | - | - | - | - | 29.96 | - | 48.6 | - | - | - | - | - |
| 2024-04-19 12:30 am | E | 11.1 | 12.0 | - | - | - | - | 29.96 | - | 48.7 | - | - | - | - | - |
| 2024-04-19 12:20 am | E | 11.1 | 12.0 | - | - | - | - | 29.97 | - | 49.1 | - | - | - | - | - |
| 2024-04-19 12:10 am | E | 8.9 | 8.9 | - | - | - | - | 29.99 | - | 49.8 | - | - | - | - | - |
| 2024-04-19 12:00 am | ESE | 7.0 | 7.0 | - | - | - | - | 29.99 | -0.02 | 51.1 | - | - | - | - | - |
| 2024-04-18 11:50 pm | ESE | 7.0 | 7.0 | - | - | - | - | 29.99 | - | 50.0 | - | - | - | - | - |
| 2024-04-18 11:40 pm | ESE | 7.0 | 8.0 | - | - | - | - | 30.00 | - | 50.4 | - | - | - | - | - |
| 2024-04-18 11:30 pm | ESE | 8.0 | 8.0 | - | - | - | - | 30.01 | - | 50.0 | - | - | - | - | - |
| 2024-04-18 11:20 pm | E | 6.0 | 7.0 | - | - | - | - | 30.01 | - | 49.8 | - | - | - | - | - |
| 2024-04-18 11:10 pm | E | 6.0 | 6.0 | - | - | - | - | 30.01 | - | 49.6 | - | - | - | - | - |
| 2024-04-18 11:00 pm | E | 6.0 | 8.9 | - | - | - | - | 30.02 | +0.01 | 49.6 | - | - | - | - | - |
| 2024-04-18 10:50 pm | E | 8.9 | 8.9 | - | - | - | - | 30.01 | - | 49.6 | - | - | - | - | - |
| 2024-04-18 10:40 pm | E | 8.9 | 9.9 | - | - | - | - | 30.01 | - | 49.6 | - | - | - | - | - |
| 2024-04-18 10:30 pm | E | 8.0 | 9.9 | - | - | - | - | 30.02 | - | 49.6 | - | - | - | - | - |
| 2024-04-18 10:20 pm | E | 8.9 | 9.9 | - | - | - | - | 30.01 | - | 49.5 | - | - | - | - | - |
| 2024-04-18 10:10 pm | E | 8.0 | 8.0 | - | - | - | - | 30.02 | - | 49.1 | - | - | - | - | - |
| 2024-04-18 10:00 pm | E | 7.0 | 8.0 | - | - | - | - | 30.03 | +0.02 | 48.9 | - | - | - | - | - |
| 2024-04-18 09:50 pm | E | 7.0 | 8.9 | - | - | - | - | 30.03 | - | 49.3 | - | - | - | - | - |
| 2024-04-18 09:40 pm | E | 6.0 | 7.0 | - | - | - | - | 30.03 | - | 50.0 | - | - | - | - | - |
| 2024-04-18 09:30 pm | E | 6.0 | 8.0 | - | - | - | - | 30.02 | - | 50.7 | - | - | - | - | - |
| 2024-04-18 09:20 pm | E | 7.0 | 7.0 | - | - | - | - | 30.01 | - | 51.3 | - | - | - | - | - |
| 2024-04-18 09:10 pm | E | 7.0 | 7.0 | - | - | - | - | 30.01 | - | 50.9 | - | - | - | - | - |
| 2024-04-18 09:00 pm | E | 6.0 | 7.0 | - | - | - | - | 30.01 | +0.00 | 51.3 | - | - | - | - | - |
| 2024-04-18 08:50 pm | E | 5.1 | 7.0 | - | - | - | - | 30.01 | - | 51.3 | - | - | - | - | - |
| 2024-04-18 08:40 pm | E | 6.0 | 7.0 | - | - | - | - | 30.01 | - | 50.7 | - | - | - | - | - |
| 2024-04-18 08:30 pm | E | 5.1 | 6.0 | - | - | - | - | 30.01 | - | 50.9 | - | - | - | - | - |
| 2024-04-18 08:20 pm | E | 6.0 | 7.0 | - | - | - | - | 30.00 | - | 50.5 | - | - | - | - | - |
| 2024-04-18 08:10 pm | ESE | 6.0 | 6.0 | - | - | - | - | 30.01 | - | 50.4 | - | - | - | - | - |
| 2024-04-18 08:00 pm | ESE | 5.1 | 5.1 | - | - | - | - | 30.01 | -0.01 | 50.5 | - | - | - | - | - |
| 2024-04-18 07:50 pm | ESE | 1.9 | 2.9 | - | - | - | - | 30.01 | - | 50.7 | - | - | - | - | - |
| 2024-04-18 07:40 pm | ESE | 2.9 | 4.1 | - | - | - | - | 30.01 | - | 50.4 | - | - | - | - | - |
| 2024-04-18 07:30 pm | E | 4.1 | 4.1 | - | - | - | - | 30.00 | - | 50.5 | - | - | - | - | - |
| 2024-04-18 07:20 pm | - | 0.0 | 0.0 | - | - | - | - | 30.01 | - | 51.4 | - | - | - | - | - |
| 2024-04-18 07:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.01 | - | 51.3 | - | - | - | - | - |
| 2024-04-18 07:00 pm | - | 0.0 | 2.9 | - | - | - | - | 30.01 | -0.02 | 50.9 | - | - | - | - | - |
| 2024-04-18 06:50 pm | SSE | 1.9 | 2.9 | - | - | - | - | 30.01 | - | 50.7 | - | - | - | - | - |
| 2024-04-18 06:40 pm | SSE | 1.9 | 4.1 | - | - | - | - | 30.01 | - | 50.5 | - | - | - | - | - |
| 2024-04-18 06:30 pm | SSE | 1.9 | 2.9 | - | - | - | - | 30.01 | - | 51.1 | - | - | - | - | - |
| 2024-04-18 06:20 pm | - | 0.0 | 2.9 | - | - | - | - | 30.01 | - | 50.7 | - | - | - | - | - |
| 2024-04-18 06:10 pm | SE | 2.9 | 2.9 | - | - | - | - | 30.01 | - | 50.5 | - | - | - | - | - |
| 2024-04-18 06:00 pm | - | 0.0 | 0.0 | - | - | - | - | 30.01 | -0.04 | 51.8 | - | - | - | - | - |
| 2024-04-18 05:50 pm | - | 0.0 | 0.0 | - | - | - | - | 30.00 | - | 51.3 | - | - | - | - | - |
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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