Station GTLM4 - Grand Traverse Light, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
45.211 N 85.550 W (45°12'38" N 85°33'1" W)
Site elevation: 176 m above mean sea level
Air temp height: 1.5 m above site elevation
Anemometer height: 16 m above site elevation
Barometer elevation: 183.8 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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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): | SW ( 230 deg true ) |
| Wind Speed (WSPD): | 2.9 kts |
| Wind Gust (GST): | 4.1 kts |
| Atmospheric Pressure (PRES): | 30.40 in |
| Air Temperature (ATMP): | 29.5 °F |
| Wind Chill (CHILL): | 25.9 °F |
| Wind Speed at 10 meters (WSPD10M): | 3.9 kts |
| Wind Speed at 20 meters (WSPD20M): | 3.9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-11 01:30 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.40 | - | 30.0 | - | - | - | - | - |
| 2026-04-11 01:20 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.40 | - | 29.8 | - | - | - | - | - |
| 2026-04-11 01:10 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.40 | - | 29.8 | - | - | - | - | - |
| 2026-04-11 01:00 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.40 | +0.01 | 29.8 | - | - | - | - | - |
| 2026-04-11 12:50 am | WSW | 2.9 | 4.1 | - | - | - | - | 30.40 | - | 29.8 | - | - | - | - | - |
| 2026-04-11 12:40 am | WSW | 1.9 | 2.9 | - | - | - | - | 30.39 | - | 29.5 | - | - | - | - | - |
| 2026-04-11 12:30 am | SW | 1.0 | 1.9 | - | - | - | - | 30.39 | - | 29.3 | - | - | - | - | - |
| 2026-04-11 12:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.39 | - | 29.3 | - | - | - | - | - |
| 2026-04-11 12:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.39 | - | 29.5 | - | - | - | - | - |
| 2026-04-11 12:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.39 | +0.02 | 29.5 | - | - | - | - | - |
| 2026-04-10 11:50 pm | SSE | 1.0 | 1.9 | - | - | - | - | 30.39 | - | 30.4 | - | - | - | - | - |
| 2026-04-10 11:40 pm | WSW | 1.0 | 1.9 | - | - | - | - | 30.39 | - | 29.8 | - | - | - | - | - |
| 2026-04-10 11:30 pm | SW | 1.0 | 1.0 | - | - | - | - | 30.39 | - | 30.0 | - | - | - | - | - |
| 2026-04-10 11:20 pm | WSW | 1.0 | 1.0 | - | - | - | - | 30.39 | - | 29.8 | - | - | - | - | - |
| 2026-04-10 11:10 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.39 | - | 30.2 | - | - | - | - | - |
| 2026-04-10 11:00 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.39 | +0.05 | 30.4 | - | - | - | - | - |
| 2026-04-10 10:50 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.39 | - | 30.7 | - | - | - | - | - |
| 2026-04-10 10:40 pm | W | 1.9 | 1.9 | - | - | - | - | 30.39 | - | 30.7 | - | - | - | - | - |
| 2026-04-10 10:30 pm | WSW | 1.9 | 2.9 | - | - | - | - | 30.39 | - | 30.9 | - | - | - | - | - |
| 2026-04-10 10:20 pm | WSW | 1.9 | 2.9 | - | - | - | - | 30.39 | - | 30.9 | - | - | - | - | - |
| 2026-04-10 10:10 pm | W | 1.9 | 2.9 | - | - | - | - | 30.39 | - | 30.9 | - | - | - | - | - |
| 2026-04-10 10:00 pm | W | 1.0 | 2.9 | - | - | - | - | 30.39 | +0.04 | 30.9 | - | - | - | - | - |
| 2026-04-10 09:50 pm | WSW | 2.9 | 4.1 | - | - | - | - | 30.39 | - | 31.3 | - | - | - | - | - |
| 2026-04-10 09:40 pm | SW | 4.1 | 5.1 | - | - | - | - | 30.38 | - | 31.5 | - | - | - | - | - |
| 2026-04-10 09:30 pm | WSW | 2.9 | 2.9 | - | - | - | - | 30.38 | - | 31.3 | - | - | - | - | - |
| 2026-04-10 09:20 pm | WSW | 2.9 | 2.9 | - | - | - | - | 30.37 | - | 31.6 | - | - | - | - | - |
| 2026-04-10 09:10 pm | SW | 2.9 | 2.9 | - | - | - | - | 30.37 | - | 32.0 | - | - | - | - | - |
| 2026-04-10 09:00 pm | WSW | 2.9 | 2.9 | - | - | - | - | 30.37 | +0.04 | 32.2 | - | - | - | - | - |
| 2026-04-10 08:50 pm | W | 1.9 | 1.9 | - | - | - | - | 30.37 | - | 32.7 | - | - | - | - | - |
| 2026-04-10 08:40 pm | WSW | 1.9 | 1.9 | - | - | - | - | 30.36 | - | 33.4 | - | - | - | - | - |
| 2026-04-10 08:30 pm | W | 1.0 | 2.9 | - | - | - | - | 30.36 | - | 34.3 | - | - | - | - | - |
| 2026-04-10 08:20 pm | WNW | 2.9 | 4.1 | - | - | - | - | 30.36 | - | 35.2 | - | - | - | - | - |
| 2026-04-10 08:10 pm | NNW | 2.9 | 4.1 | - | - | - | - | 30.34 | - | 35.6 | - | - | - | - | - |
| 2026-04-10 08:00 pm | NW | 4.1 | 4.1 | - | - | - | - | 30.34 | +0.03 | 36.5 | - | - | - | - | - |
| 2026-04-10 07:50 pm | W | 2.9 | 4.1 | - | - | - | - | 30.34 | - | 37.4 | - | - | - | - | - |
| 2026-04-10 07:40 pm | W | 1.9 | 4.1 | - | - | - | - | 30.35 | - | 37.8 | - | - | - | - | - |
| 2026-04-10 07:30 pm | WSW | 4.1 | 6.0 | - | - | - | - | 30.35 | - | 38.5 | - | - | - | - | - |
| 2026-04-10 07:20 pm | W | 5.1 | 6.0 | - | - | - | - | 30.35 | - | 39.2 | - | - | - | - | - |
| 2026-04-10 07:10 pm | W | 6.0 | 7.0 | - | - | - | - | 30.34 | - | 39.6 | - | - | - | - | - |
| 2026-04-10 07:00 pm | W | 7.0 | 7.0 | - | - | - | - | 30.35 | +0.06 | 39.4 | - | - | - | - | - |
| 2026-04-10 06:50 pm | W | 6.0 | 7.0 | - | - | - | - | 30.34 | - | 39.9 | - | - | - | - | - |
| 2026-04-10 06:40 pm | WSW | 6.0 | 7.0 | - | - | - | - | 30.34 | - | 40.3 | - | - | - | - | - |
| 2026-04-10 06:30 pm | W | 6.0 | 7.0 | - | - | - | - | 30.34 | - | 40.5 | - | - | - | - | - |
| 2026-04-10 06:20 pm | W | 6.0 | 7.0 | - | - | - | - | 30.33 | - | 40.5 | - | - | - | - | - |
| 2026-04-10 06:10 pm | WSW | 6.0 | 7.0 | - | - | - | - | 30.33 | - | 38.8 | - | - | - | - | - |
| 2026-04-10 06:00 pm | WSW | 6.0 | 7.0 | - | - | - | - | 30.33 | +0.05 | 38.1 | - | - | - | - | - |
| 2026-04-10 05:50 pm | WSW | 5.1 | 7.0 | - | - | - | - | 30.32 | - | 38.7 | - | - | - | - | - |
| 2026-04-10 05:40 pm | W | 6.0 | 7.0 | - | - | - | - | 30.32 | - | 40.5 | - | - | - | - | - |
| 2026-04-10 05:30 pm | W | 7.0 | 8.9 | - | - | - | - | 30.32 | - | 39.2 | - | - | - | - | - |
| 2026-04-10 05:20 pm | W | 8.0 | 8.9 | - | - | - | - | 30.32 | - | 38.5 | - | - | - | - | - |
| 2026-04-10 05:10 pm | W | 8.0 | 8.0 | - | - | - | - | 30.31 | - | 39.2 | - | - | - | - | - |
| 2026-04-10 05:00 pm | WNW | 7.0 | 8.0 | - | - | - | - | 30.31 | +0.04 | 39.0 | - | - | - | - | - |
| 2026-04-10 04:50 pm | W | 5.1 | 7.0 | - | - | - | - | 30.30 | - | 40.5 | - | - | - | - | - |
| 2026-04-10 04:40 pm | W | 5.1 | 6.0 | - | - | - | - | 30.30 | - | 40.1 | - | - | - | - | - |
| 2026-04-10 04:30 pm | W | 5.1 | 7.0 | - | - | - | - | 30.29 | - | 40.1 | - | - | - | - | - |
| 2026-04-10 04:20 pm | W | 6.0 | 8.0 | - | - | - | - | 30.30 | - | 41.0 | - | - | - | - | - |
| 2026-04-10 04:10 pm | WNW | 5.1 | 8.0 | - | - | - | - | 30.29 | - | 40.6 | - | - | - | - | - |
| 2026-04-10 04:00 pm | W | 4.1 | 5.1 | - | - | - | - | 30.29 | +0.04 | 41.2 | - | - | - | - | - |
| 2026-04-10 03:50 pm | W | 2.9 | 4.1 | - | - | - | - | 30.29 | - | 40.1 | - | - | - | - | - |
| 2026-04-10 03:40 pm | W | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 39.2 | - | - | - | - | - |
| 2026-04-10 03:30 pm | WNW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 38.1 | - | - | - | - | - |
| 2026-04-10 03:20 pm | WNW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 38.7 | - | - | - | - | - |
| 2026-04-10 03:10 pm | NW | 4.1 | 5.1 | - | - | - | - | 30.28 | - | 39.0 | - | - | - | - | - |
| 2026-04-10 03:00 pm | NW | 4.1 | 6.0 | - | - | - | - | 30.28 | +0.04 | 39.6 | - | - | - | - | - |
| 2026-04-10 02:50 pm | N | 5.1 | 7.0 | - | - | - | - | 30.28 | - | 39.9 | - | - | - | - | - |
| 2026-04-10 02:40 pm | NNW | 6.0 | 8.0 | - | - | - | - | 30.28 | - | 39.6 | - | - | - | - | - |
| 2026-04-10 02:30 pm | NNW | 6.0 | 8.0 | - | - | - | - | 30.28 | - | 40.6 | - | - | - | - | - |
| 2026-04-10 02:20 pm | NNW | 7.0 | 8.0 | - | - | - | - | 30.28 | - | 40.3 | - | - | - | - | - |
| 2026-04-10 02:10 pm | NNW | 6.0 | 7.0 | - | - | - | - | 30.27 | - | 39.6 | - | - | - | - | - |
| 2026-04-10 02:00 pm | NNW | 5.1 | 7.0 | - | - | - | - | 30.27 | +0.05 | 39.7 | - | - | - | - | - |
| 2026-04-10 01:50 pm | NNW | 6.0 | 8.0 | - | - | - | - | 30.27 | - | 39.7 | - | - | - | - | - |
| 2026-04-10 01:40 pm | NNW | 2.9 | 4.1 | - | - | - | - | 30.26 | - | 40.6 | - | - | - | - | - |
| 2026-04-10 01:30 pm | N | 2.9 | 4.1 | - | - | - | - | 30.26 | - | 40.8 | - | - | - | - | - |
| 2026-04-10 01:20 pm | N | 2.9 | 2.9 | - | - | - | - | 30.26 | - | 37.8 | - | - | - | - | - |
| 2026-04-10 01:10 pm | NE | 2.9 | 4.1 | - | - | - | - | 30.25 | - | 37.0 | - | - | - | - | - |
| 2026-04-10 01:00 pm | NE | 2.9 | 4.1 | - | - | - | - | 30.25 | +0.02 | 36.9 | - | - | - | - | - |
| 2026-04-10 12:50 pm | NE | 2.9 | 5.1 | - | - | - | - | 30.24 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 12:40 pm | NE | 4.1 | 6.0 | - | - | - | - | 30.24 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 12:30 pm | NNE | 5.1 | 5.1 | - | - | - | - | 30.24 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 12:20 pm | NNE | 5.1 | 7.0 | - | - | - | - | 30.25 | - | 35.6 | - | - | - | - | - |
| 2026-04-10 12:10 pm | N | 7.0 | 7.0 | - | - | - | - | 30.24 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 12:00 pm | NE | 4.1 | 5.1 | - | - | - | - | 30.24 | +0.04 | 35.8 | - | - | - | - | - |
| 2026-04-10 11:50 am | ENE | 2.9 | 4.1 | - | - | - | - | 30.24 | - | 35.6 | - | - | - | - | - |
| 2026-04-10 11:40 am | E | 2.9 | 4.1 | - | - | - | - | 30.24 | - | 36.0 | - | - | - | - | - |
| 2026-04-10 11:30 am | E | 4.1 | 5.1 | - | - | - | - | 30.23 | - | 36.1 | - | - | - | - | - |
| 2026-04-10 11:20 am | E | 2.9 | 5.1 | - | - | - | - | 30.23 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 11:10 am | E | 2.9 | 6.0 | - | - | - | - | 30.23 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 11:00 am | E | 4.1 | 5.1 | - | - | - | - | 30.22 | +0.03 | 35.4 | - | - | - | - | - |
| 2026-04-10 10:50 am | E | 4.1 | 6.0 | - | - | - | - | 30.23 | - | 35.2 | - | - | - | - | - |
| 2026-04-10 10:40 am | E | 5.1 | 6.0 | - | - | - | - | 30.22 | - | 35.1 | - | - | - | - | - |
| 2026-04-10 10:30 am | E | 5.1 | 6.0 | - | - | - | - | 30.22 | - | 35.1 | - | - | - | - | - |
| 2026-04-10 10:20 am | E | 4.1 | 6.0 | - | - | - | - | 30.23 | - | 34.9 | - | - | - | - | - |
| 2026-04-10 10:10 am | ENE | 4.1 | 5.1 | - | - | - | - | 30.23 | - | 34.9 | - | - | - | - | - |
| 2026-04-10 10:00 am | ENE | 4.1 | 5.1 | - | - | - | - | 30.23 | +0.06 | 34.9 | - | - | - | - | - |
| 2026-04-10 09:50 am | ENE | 4.1 | 5.1 | - | - | - | - | 30.22 | - | 34.7 | - | - | - | - | - |
| 2026-04-10 09:40 am | NNE | 5.1 | 6.0 | - | - | - | - | 30.23 | - | 35.2 | - | - | - | - | - |
| 2026-04-10 09:30 am | NNE | 5.1 | 6.0 | - | - | - | - | 30.22 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 09:20 am | NE | 5.1 | 6.0 | - | - | - | - | 30.21 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 09:10 am | E | 1.9 | 4.1 | - | - | - | - | 30.21 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 09:00 am | NE | 1.0 | 8.9 | - | - | - | - | 30.20 | - | 36.9 | - | - | - | - | - |
| 2026-04-10 08:50 am | ESE | 1.9 | 5.1 | - | - | - | - | 30.19 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 08:40 am | SSE | 1.9 | 7.0 | - | - | - | - | 30.19 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 08:30 am | SE | 4.1 | 8.0 | - | - | - | - | 30.18 | - | 36.3 | - | - | - | - | - |
| 2026-04-10 08:20 am | SE | 2.9 | 7.0 | - | - | - | - | 30.18 | - | 36.1 | - | - | - | - | - |
| 2026-04-10 08:10 am | SE | 1.9 | 6.0 | - | - | - | - | 30.18 | - | 36.1 | - | - | - | - | - |
| 2026-04-10 08:00 am | ESE | 2.9 | 6.0 | - | - | - | - | 30.19 | -0.01 | 36.0 | - | - | - | - | - |
| 2026-04-10 07:50 am | SSE | 1.0 | 5.1 | - | - | - | - | 30.18 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 07:40 am | SE | 1.0 | 6.0 | - | - | - | - | 30.18 | - | 35.6 | - | - | - | - | - |
| 2026-04-10 07:30 am | SSE | 1.9 | 5.1 | - | - | - | - | 30.18 | - | 35.4 | - | - | - | - | - |
| 2026-04-10 07:20 am | SE | 1.9 | 6.0 | - | - | - | - | 30.17 | - | 35.4 | - | - | - | - | - |
| 2026-04-10 07:10 am | SE | 2.9 | 6.0 | - | - | - | - | 30.17 | - | 35.1 | - | - | - | - | - |
| 2026-04-10 07:00 am | SE | 4.1 | 7.0 | - | - | - | - | 30.17 | -0.01 | 35.1 | - | - | - | - | - |
| 2026-04-10 06:50 am | SE | 2.9 | 6.0 | - | - | - | - | 30.17 | - | 35.1 | - | - | - | - | - |
| 2026-04-10 06:40 am | ESE | 2.9 | 5.1 | - | - | - | - | 30.17 | - | 35.2 | - | - | - | - | - |
| 2026-04-10 06:30 am | ESE | 2.9 | 5.1 | - | - | - | - | 30.18 | - | 35.2 | - | - | - | - | - |
| 2026-04-10 06:20 am | E | 4.1 | 5.1 | - | - | - | - | 30.18 | - | 35.6 | - | - | - | - | - |
| 2026-04-10 06:10 am | E | 1.9 | 4.1 | - | - | - | - | 30.18 | - | 36.1 | - | - | - | - | - |
| 2026-04-10 06:00 am | - | 0.0 | 2.9 | - | - | - | - | 30.18 | +0.02 | 36.0 | - | - | - | - | - |
| 2026-04-10 05:50 am | E | 2.9 | 6.0 | - | - | - | - | 30.18 | - | 35.4 | - | - | - | - | - |
| 2026-04-10 05:40 am | ESE | 1.9 | 4.1 | - | - | - | - | 30.18 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 05:30 am | SE | 1.9 | 5.1 | - | - | - | - | 30.19 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 05:20 am | SSE | 1.9 | 5.1 | - | - | - | - | 30.19 | - | 36.9 | - | - | - | - | - |
| 2026-04-10 05:10 am | SSE | 1.0 | 4.1 | - | - | - | - | 30.19 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 05:00 am | E | 1.9 | 2.9 | - | - | - | - | 30.20 | +0.05 | 36.3 | - | - | - | - | - |
| 2026-04-10 04:50 am | E | 1.0 | 2.9 | - | - | - | - | 30.20 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 04:40 am | E | 1.9 | 5.1 | - | - | - | - | 30.20 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 04:30 am | NE | 1.9 | 2.9 | - | - | - | - | 30.20 | - | 36.0 | - | - | - | - | - |
| 2026-04-10 04:20 am | ENE | 1.9 | 2.9 | - | - | - | - | 30.19 | - | 35.8 | - | - | - | - | - |
| 2026-04-10 04:10 am | ENE | 2.9 | 5.1 | - | - | - | - | 30.19 | - | 36.0 | - | - | - | - | - |
| 2026-04-10 04:00 am | ENE | 2.9 | 5.1 | - | - | - | - | 30.18 | +0.00 | 36.9 | - | - | - | - | - |
| 2026-04-10 03:50 am | E | 2.9 | 7.0 | - | - | - | - | 30.16 | - | 37.2 | - | - | - | - | - |
| 2026-04-10 03:40 am | ESE | 2.9 | 7.0 | - | - | - | - | 30.17 | - | 37.2 | - | - | - | - | - |
| 2026-04-10 03:30 am | ESE | 4.1 | 7.0 | - | - | - | - | 30.16 | - | 37.2 | - | - | - | - | - |
| 2026-04-10 03:20 am | ESE | 2.9 | 8.0 | - | - | - | - | 30.16 | - | 37.2 | - | - | - | - | - |
| 2026-04-10 03:10 am | ESE | 4.1 | 7.0 | - | - | - | - | 30.16 | - | 36.9 | - | - | - | - | - |
| 2026-04-10 03:00 am | ESE | 2.9 | 5.1 | - | - | - | - | 30.16 | -0.05 | 36.7 | - | - | - | - | - |
| 2026-04-10 02:50 am | E | 2.9 | 4.1 | - | - | - | - | 30.16 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 02:40 am | ESE | 2.9 | 7.0 | - | - | - | - | 30.15 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 02:30 am | E | 2.9 | 7.0 | - | - | - | - | 30.16 | - | 36.5 | - | - | - | - | - |
| 2026-04-10 02:20 am | E | 4.1 | 8.9 | - | - | - | - | 30.16 | - | 36.1 | - | - | - | - | - |
| 2026-04-10 02:10 am | ESE | 2.9 | 7.0 | - | - | - | - | 30.15 | - | 36.7 | - | - | - | - | - |
| 2026-04-10 02:00 am | E | 5.1 | 7.0 | - | - | - | - | 30.15 | -0.03 | 36.5 | - | - | - | - | - |
| 2026-04-10 01:50 am | ESE | 5.1 | 8.0 | - | - | - | - | 30.15 | - | 36.5 | - | - | - | - | - |
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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