Station GTRM4 - Superior Grand Traverse Bay, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
47.179 N 88.241 W (47°10'43" N 88°14'29" W)
Site elevation: 190 m above mean sea level
Air temp height: 3.3 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 191.1 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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Stations with recent data
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(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 Speed (WSPD): | 0.0 kts |
| Wind Gust (GST): | 0.0 kts |
| Atmospheric Pressure (PRES): | 30.06 in |
| Pressure Tendency (PTDY): | -0.02 in ( Falling ) |
| Air Temperature (ATMP): | 45.3 °F |
| Wind Speed at 10 meters (WSPD10M): | 0.0 kts |
| Wind Speed at 20 meters (WSPD20M): | 0.0 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-09-08 02:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 45.7 | - | - | - | - | - |
| 2024-09-08 02:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.06 | - | 45.9 | - | - | - | - | - |
| 2024-09-08 02:30 am | W | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 45.9 | - | - | - | - | - |
| 2024-09-08 02:20 am | WNW | 1.0 | 1.9 | - | - | - | - | 30.06 | - | 45.1 | - | - | - | - | - |
| 2024-09-08 02:10 am | W | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 45.0 | - | - | - | - | - |
| 2024-09-08 02:00 am | WNW | 1.0 | 2.9 | - | - | - | - | 30.06 | -0.03 | 45.7 | - | - | - | - | - |
| 2024-09-08 01:50 am | W | 1.9 | 2.9 | - | - | - | - | 30.07 | - | 46.2 | - | - | - | - | - |
| 2024-09-08 01:40 am | W | 1.9 | 2.9 | - | - | - | - | 30.07 | - | 46.6 | - | - | - | - | - |
| 2024-09-08 01:30 am | W | 2.9 | 4.1 | - | - | - | - | 30.07 | - | 46.0 | - | - | - | - | - |
| 2024-09-08 01:20 am | W | 2.9 | 4.1 | - | - | - | - | 30.07 | - | 45.7 | - | - | - | - | - |
| 2024-09-08 01:10 am | WSW | 2.9 | 5.1 | - | - | - | - | 30.07 | - | 46.6 | - | - | - | - | - |
| 2024-09-08 01:00 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.07 | -0.03 | 46.4 | - | - | - | - | - |
| 2024-09-08 12:50 am | W | 2.9 | 4.1 | - | - | - | - | 30.07 | - | 46.6 | - | - | - | - | - |
| 2024-09-08 12:40 am | W | 1.9 | 4.1 | - | - | - | - | 30.07 | - | 46.9 | - | - | - | - | - |
| 2024-09-08 12:30 am | W | 2.9 | 4.1 | - | - | - | - | 30.07 | - | 47.1 | - | - | - | - | - |
| 2024-09-08 12:20 am | W | 2.9 | 2.9 | - | - | - | - | 30.08 | - | 46.0 | - | - | - | - | - |
| 2024-09-08 12:10 am | W | 1.9 | 2.9 | - | - | - | - | 30.08 | - | 46.4 | - | - | - | - | - |
| 2024-09-08 12:00 am | W | 1.9 | 1.9 | - | - | - | - | 30.08 | -0.04 | 46.4 | - | - | - | - | - |
| 2024-09-07 11:50 pm | WSW | 1.9 | 2.9 | - | - | - | - | 30.08 | - | 46.6 | - | - | - | - | - |
| 2024-09-07 11:40 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.08 | - | 46.2 | - | - | - | - | - |
| 2024-09-07 11:30 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.08 | - | 46.8 | - | - | - | - | - |
| 2024-09-07 11:20 pm | - | 0.0 | 1.9 | - | - | - | - | 30.09 | - | 46.4 | - | - | - | - | - |
| 2024-09-07 11:10 pm | - | 0.0 | 1.9 | - | - | - | - | 30.08 | - | 48.2 | - | - | - | - | - |
| 2024-09-07 11:00 pm | SSW | 1.0 | 1.9 | - | - | - | - | 30.09 | -0.05 | 49.6 | - | - | - | - | - |
| 2024-09-07 10:50 pm | W | 1.0 | 2.9 | - | - | - | - | 30.10 | - | 50.2 | - | - | - | - | - |
| 2024-09-07 10:40 pm | W | 1.9 | 5.1 | - | - | - | - | 30.10 | - | 50.7 | - | - | - | - | - |
| 2024-09-07 10:30 pm | W | 1.9 | 4.1 | - | - | - | - | 30.10 | - | 50.2 | - | - | - | - | - |
| 2024-09-07 10:20 pm | WSW | 1.9 | 2.9 | - | - | - | - | 30.10 | - | 50.0 | - | - | - | - | - |
| 2024-09-07 10:10 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.10 | - | 50.2 | - | - | - | - | - |
| 2024-09-07 10:00 pm | WSW | 1.0 | 2.9 | - | - | - | - | 30.10 | -0.06 | 50.4 | - | - | - | - | - |
| 2024-09-07 09:50 pm | W | 1.9 | 4.1 | - | - | - | - | 30.10 | - | 50.7 | - | - | - | - | - |
| 2024-09-07 09:40 pm | W | 1.9 | 4.1 | - | - | - | - | 30.11 | - | 50.7 | - | - | - | - | - |
| 2024-09-07 09:30 pm | WNW | 2.9 | 5.1 | - | - | - | - | 30.11 | - | 51.1 | - | - | - | - | - |
| 2024-09-07 09:20 pm | WNW | 4.1 | 5.1 | - | - | - | - | 30.12 | - | 51.1 | - | - | - | - | - |
| 2024-09-07 09:10 pm | WNW | 2.9 | 4.1 | - | - | - | - | 30.12 | - | 51.3 | - | - | - | - | - |
| 2024-09-07 09:00 pm | W | 1.9 | 4.1 | - | - | - | - | 30.12 | -0.06 | 51.4 | - | - | - | - | - |
| 2024-09-07 08:50 pm | W | 1.9 | 2.9 | - | - | - | - | 30.12 | - | 51.3 | - | - | - | - | - |
| 2024-09-07 08:40 pm | WNW | 1.0 | 4.1 | - | - | - | - | 30.13 | - | 51.6 | - | - | - | - | - |
| 2024-09-07 08:30 pm | WNW | 1.9 | 5.1 | - | - | - | - | 30.13 | - | 51.8 | - | - | - | - | - |
| 2024-09-07 08:20 pm | WNW | 4.1 | 5.1 | - | - | - | - | 30.14 | - | 52.0 | - | - | - | - | - |
| 2024-09-07 08:10 pm | WNW | 2.9 | 6.0 | - | - | - | - | 30.14 | - | 52.2 | - | - | - | - | - |
| 2024-09-07 08:00 pm | WNW | 2.9 | 5.1 | - | - | - | - | 30.14 | -0.06 | 52.5 | - | - | - | - | - |
| 2024-09-07 07:50 pm | WNW | 2.9 | 5.1 | - | - | - | - | 30.14 | - | 52.9 | - | - | - | - | - |
| 2024-09-07 07:40 pm | WNW | 2.9 | 4.1 | - | - | - | - | 30.14 | - | 53.1 | - | - | - | - | - |
| 2024-09-07 07:30 pm | WNW | 1.9 | 5.1 | - | - | - | - | 30.15 | - | 53.4 | - | - | - | - | - |
| 2024-09-07 07:20 pm | WNW | 2.9 | 6.0 | - | - | - | - | 30.16 | - | 53.8 | - | - | - | - | - |
| 2024-09-07 07:10 pm | NW | 2.9 | 8.0 | - | - | - | - | 30.16 | - | 54.3 | - | - | - | - | - |
| 2024-09-07 07:00 pm | WNW | 4.1 | 8.0 | - | - | - | - | 30.16 | -0.06 | 54.5 | - | - | - | - | - |
| 2024-09-07 06:50 pm | WNW | 4.1 | 7.0 | - | - | - | - | 30.16 | - | 54.7 | - | - | - | - | - |
| 2024-09-07 06:40 pm | NW | 5.1 | 8.0 | - | - | - | - | 30.17 | - | 54.9 | - | - | - | - | - |
| 2024-09-07 06:30 pm | WNW | 6.0 | 11.1 | - | - | - | - | 30.17 | - | 54.9 | - | - | - | - | - |
| 2024-09-07 06:20 pm | NW | 7.0 | 9.9 | - | - | - | - | 30.17 | - | 55.2 | - | - | - | - | - |
| 2024-09-07 06:10 pm | WNW | 6.0 | 11.1 | - | - | - | - | 30.18 | - | 55.0 | - | - | - | - | - |
| 2024-09-07 06:00 pm | WNW | 7.0 | 12.0 | - | - | - | - | 30.18 | -0.06 | 55.6 | - | - | - | - | - |
| 2024-09-07 05:50 pm | WNW | 7.0 | 11.1 | - | - | - | - | 30.18 | - | 56.1 | - | - | - | - | - |
| 2024-09-07 05:40 pm | NW | 8.0 | 12.0 | - | - | - | - | 30.18 | - | 56.5 | - | - | - | - | - |
| 2024-09-07 05:30 pm | WNW | 6.0 | 11.1 | - | - | - | - | 30.19 | - | 57.4 | - | - | - | - | - |
| 2024-09-07 05:20 pm | W | 5.1 | 9.9 | - | - | - | - | 30.19 | - | 58.3 | - | - | - | - | - |
| 2024-09-07 05:10 pm | NNW | 5.1 | 9.9 | - | - | - | - | 30.20 | - | 57.9 | - | - | - | - | - |
| 2024-09-07 05:00 pm | NW | 8.0 | 11.1 | - | - | - | - | 30.20 | -0.05 | 57.6 | - | - | - | - | - |
| 2024-09-07 04:50 pm | WNW | 6.0 | 9.9 | - | - | - | - | 30.20 | - | 58.3 | - | - | - | - | - |
| 2024-09-07 04:40 pm | NNW | 5.1 | 13.0 | - | - | - | - | 30.21 | - | 57.9 | - | - | - | - | - |
| 2024-09-07 04:30 pm | NW | 8.0 | 12.0 | - | - | - | - | 30.21 | - | 56.8 | - | - | - | - | - |
| 2024-09-07 04:20 pm | NW | 5.1 | 14.0 | - | - | - | - | 30.21 | - | 57.7 | - | - | - | - | - |
| 2024-09-07 04:10 pm | NNW | 8.0 | 13.0 | - | - | - | - | 30.22 | - | 56.8 | - | - | - | - | - |
| 2024-09-07 04:00 pm | NW | 7.0 | 12.0 | - | - | - | - | 30.22 | -0.06 | 57.6 | - | - | - | - | - |
| 2024-09-07 03:50 pm | NNW | 7.0 | 12.0 | - | - | - | - | 30.23 | - | 58.5 | - | - | - | - | - |
| 2024-09-07 03:40 pm | NW | 8.9 | 13.0 | - | - | - | - | 30.23 | - | 57.4 | - | - | - | - | - |
| 2024-09-07 03:30 pm | NNW | 5.1 | 11.1 | - | - | - | - | 30.23 | - | 58.8 | - | - | - | - | - |
| 2024-09-07 03:20 pm | NNW | 7.0 | 11.1 | - | - | - | - | 30.24 | - | 58.3 | - | - | - | - | - |
| 2024-09-07 03:10 pm | W | 6.0 | 12.0 | - | - | - | - | 30.24 | - | 56.7 | - | - | - | - | - |
| 2024-09-07 03:00 pm | WNW | 6.0 | 11.1 | - | - | - | - | 30.24 | -0.05 | 57.9 | - | - | - | - | - |
| 2024-09-07 02:50 pm | NW | 6.0 | 11.1 | - | - | - | - | 30.24 | - | 56.7 | - | - | - | - | - |
| 2024-09-07 02:40 pm | NNW | 4.1 | 8.0 | - | - | - | - | 30.24 | - | 57.4 | - | - | - | - | - |
| 2024-09-07 02:30 pm | WNW | 1.9 | 8.9 | - | - | - | - | 30.24 | - | 59.0 | - | - | - | - | - |
| 2024-09-07 02:20 pm | N | 5.1 | 11.1 | - | - | - | - | 30.25 | - | 58.6 | - | - | - | - | - |
| 2024-09-07 02:10 pm | W | 4.1 | 12.0 | - | - | - | - | 30.25 | - | 57.4 | - | - | - | - | - |
| 2024-09-07 02:00 pm | NW | 5.1 | 9.9 | - | - | - | - | 30.25 | -0.03 | 55.9 | - | - | - | - | - |
| 2024-09-07 01:50 pm | N | 8.0 | 11.1 | - | - | - | - | 30.26 | - | 56.8 | - | - | - | - | - |
| 2024-09-07 01:40 pm | N | 8.0 | 13.0 | - | - | - | - | 30.26 | - | 55.9 | - | - | - | - | - |
| 2024-09-07 01:30 pm | NNW | 5.1 | 12.0 | - | - | - | - | 30.26 | - | 55.8 | - | - | - | - | - |
| 2024-09-07 01:20 pm | N | 5.1 | 12.0 | - | - | - | - | 30.27 | - | 57.4 | - | - | - | - | - |
| 2024-09-07 01:10 pm | NNE | 2.9 | 11.1 | - | - | - | - | 30.27 | - | 58.5 | - | - | - | - | - |
| 2024-09-07 01:00 pm | N | 6.0 | 13.0 | - | - | - | - | 30.28 | +0.00 | 56.1 | - | - | - | - | - |
| 2024-09-07 12:50 pm | N | 8.0 | 15.0 | - | - | - | - | 30.28 | - | 55.4 | - | - | - | - | - |
| 2024-09-07 12:40 pm | NNW | 6.0 | 12.0 | - | - | - | - | 30.28 | - | 55.2 | - | - | - | - | - |
| 2024-09-07 12:30 pm | NNE | 4.1 | 13.0 | - | - | - | - | 30.29 | - | 56.7 | - | - | - | - | - |
| 2024-09-07 12:20 pm | NE | 7.0 | 9.9 | - | - | - | - | 30.29 | - | 57.0 | - | - | - | - | - |
| 2024-09-07 12:10 pm | N | 7.0 | 13.0 | - | - | - | - | 30.29 | - | 54.3 | - | - | - | - | - |
| 2024-09-07 12:00 pm | N | 5.1 | 11.1 | - | - | - | - | 30.29 | +0.01 | 55.4 | - | - | - | - | - |
| 2024-09-07 11:50 am | N | 7.0 | 15.0 | - | - | - | - | 30.29 | - | 53.8 | - | - | - | - | - |
| 2024-09-07 11:40 am | NNE | 7.0 | 12.0 | - | - | - | - | 30.29 | - | 55.6 | - | - | - | - | - |
| 2024-09-07 11:30 am | NNE | 8.0 | 12.0 | - | - | - | - | 30.29 | - | 54.1 | - | - | - | - | - |
| 2024-09-07 11:20 am | NNE | 7.0 | 13.0 | - | - | - | - | 30.29 | - | 53.4 | - | - | - | - | - |
| 2024-09-07 11:10 am | N | 7.0 | 13.0 | - | - | - | - | 30.29 | - | 52.5 | - | - | - | - | - |
| 2024-09-07 11:00 am | NNW | 8.0 | 14.0 | - | - | - | - | 30.28 | +0.00 | 52.5 | - | - | - | - | - |
| 2024-09-07 10:50 am | N | 9.9 | 14.0 | - | - | - | - | 30.28 | - | 52.3 | - | - | - | - | - |
| 2024-09-07 10:40 am | N | 9.9 | 13.0 | - | - | - | - | 30.29 | - | 52.2 | - | - | - | - | - |
| 2024-09-07 10:30 am | N | 8.9 | 14.0 | - | - | - | - | 30.28 | - | 53.6 | - | - | - | - | - |
| 2024-09-07 10:20 am | NNE | 6.0 | 11.1 | - | - | - | - | 30.28 | - | 52.9 | - | - | - | - | - |
| 2024-09-07 10:10 am | N | 8.0 | 13.0 | - | - | - | - | 30.28 | - | 50.9 | - | - | - | - | - |
| 2024-09-07 10:00 am | NNE | 9.9 | 14.0 | - | - | - | - | 30.28 | +0.00 | 53.4 | - | - | - | - | - |
| 2024-09-07 09:50 am | N | 6.0 | 8.0 | - | - | - | - | 30.28 | - | 51.8 | - | - | - | - | - |
| 2024-09-07 09:40 am | N | 5.1 | 7.0 | - | - | - | - | 30.29 | - | 50.9 | - | - | - | - | - |
| 2024-09-07 09:30 am | N | 6.0 | 9.9 | - | - | - | - | 30.29 | - | 51.4 | - | - | - | - | - |
| 2024-09-07 09:20 am | N | 7.0 | 8.9 | - | - | - | - | 30.29 | - | 51.1 | - | - | - | - | - |
| 2024-09-07 09:10 am | N | 4.1 | 6.0 | - | - | - | - | 30.28 | - | 49.5 | - | - | - | - | - |
| 2024-09-07 09:00 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | +0.00 | 46.2 | - | - | - | - | - |
| 2024-09-07 08:50 am | NW | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 45.0 | - | - | - | - | - |
| 2024-09-07 08:40 am | NW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 44.6 | - | - | - | - | - |
| 2024-09-07 08:30 am | NW | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 44.4 | - | - | - | - | - |
| 2024-09-07 08:20 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 44.4 | - | - | - | - | - |
| 2024-09-07 08:10 am | NNW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 43.3 | - | - | - | - | - |
| 2024-09-07 08:00 am | N | 2.9 | 5.1 | - | - | - | - | 30.28 | +0.00 | 42.6 | - | - | - | - | - |
| 2024-09-07 07:50 am | N | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 42.4 | - | - | - | - | - |
| 2024-09-07 07:40 am | N | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 41.7 | - | - | - | - | - |
| 2024-09-07 07:30 am | NNW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 41.9 | - | - | - | - | - |
| 2024-09-07 07:20 am | NNW | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 42.3 | - | - | - | - | - |
| 2024-09-07 07:10 am | N | 2.9 | 6.0 | - | - | - | - | 30.28 | - | 42.8 | - | - | - | - | - |
| 2024-09-07 07:00 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | -0.01 | 42.8 | - | - | - | - | - |
| 2024-09-07 06:50 am | NW | 2.9 | 2.9 | - | - | - | - | 30.28 | - | 43.3 | - | - | - | - | - |
| 2024-09-07 06:40 am | NNW | 2.9 | 2.9 | - | - | - | - | 30.28 | - | 43.7 | - | - | - | - | - |
| 2024-09-07 06:30 am | NW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 44.1 | - | - | - | - | - |
| 2024-09-07 06:20 am | NW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 44.2 | - | - | - | - | - |
| 2024-09-07 06:10 am | NNW | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 44.6 | - | - | - | - | - |
| 2024-09-07 06:00 am | N | 2.9 | 4.1 | - | - | - | - | 30.28 | -0.01 | 45.1 | - | - | - | - | - |
| 2024-09-07 05:50 am | N | 2.9 | 5.1 | - | - | - | - | 30.28 | - | 45.9 | - | - | - | - | - |
| 2024-09-07 05:40 am | N | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 46.0 | - | - | - | - | - |
| 2024-09-07 05:30 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 46.2 | - | - | - | - | - |
| 2024-09-07 05:20 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 46.8 | - | - | - | - | - |
| 2024-09-07 05:10 am | N | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 46.9 | - | - | - | - | - |
| 2024-09-07 05:00 am | N | 4.1 | 5.1 | - | - | - | - | 30.28 | +0.00 | 46.9 | - | - | - | - | - |
| 2024-09-07 04:50 am | NNW | 2.9 | 2.9 | - | - | - | - | 30.28 | - | 46.9 | - | - | - | - | - |
| 2024-09-07 04:40 am | N | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 47.1 | - | - | - | - | - |
| 2024-09-07 04:30 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 46.8 | - | - | - | - | - |
| 2024-09-07 04:20 am | NNW | 2.9 | 2.9 | - | - | - | - | 30.28 | - | 46.9 | - | - | - | - | - |
| 2024-09-07 04:10 am | N | 1.9 | 2.9 | - | - | - | - | 30.29 | - | 47.1 | - | - | - | - | - |
| 2024-09-07 04:00 am | N | 2.9 | 4.1 | - | - | - | - | 30.29 | +0.01 | 47.1 | - | - | - | - | - |
| 2024-09-07 03:50 am | N | 2.9 | 4.1 | - | - | - | - | 30.29 | - | 47.1 | - | - | - | - | - |
| 2024-09-07 03:40 am | N | 2.9 | 4.1 | - | - | - | - | 30.29 | - | 47.3 | - | - | - | - | - |
| 2024-09-07 03:30 am | N | 2.9 | 4.1 | - | - | - | - | 30.29 | - | 47.7 | - | - | - | - | - |
| 2024-09-07 03:20 am | N | 4.1 | 6.0 | - | - | - | - | 30.29 | - | 48.0 | - | - | - | - | - |
| 2024-09-07 03:10 am | N | 2.9 | 6.0 | - | - | - | - | 30.29 | - | 48.4 | - | - | - | - | - |
| 2024-09-07 03:00 am | NNE | 4.1 | 6.0 | - | - | - | - | 30.29 | +0.01 | 48.7 | - | - | - | - | - |
| 2024-09-07 02:50 am | N | 2.9 | 4.1 | - | - | - | - | 30.28 | - | 47.7 | - | - | - | - | - |
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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