Station GTLM4 - Grand Traverse Light, MI 
Previous observations
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 |
| 2026-07-22 11:30 am | NNW | 13.0 | 15.9 | - | - | - | - | 30.04 | - | 67.1 | - | - | - | - | - |
| 2026-07-22 11:20 am | NNW | 14.0 | 15.9 | - | - | - | - | 30.03 | - | 66.9 | - | - | - | - | - |
| 2026-07-22 11:10 am | NNW | 14.0 | 17.1 | - | - | - | - | 30.03 | - | 65.8 | - | - | - | - | - |
| 2026-07-22 11:00 am | NNW | 14.0 | 18.1 | - | - | - | - | 30.03 | +0.03 | 65.8 | - | - | - | - | - |
| 2026-07-22 10:50 am | NNW | 15.0 | 20.0 | - | - | - | - | 30.03 | - | 65.8 | - | - | - | - | - |
| 2026-07-22 10:40 am | N | 17.1 | 20.0 | - | - | - | - | 30.03 | - | 64.9 | - | - | - | - | - |
| 2026-07-22 10:30 am | NNW | 18.1 | 20.0 | - | - | - | - | 30.03 | - | 65.1 | - | - | - | - | - |
| 2026-07-22 10:20 am | NNW | 17.1 | 21.0 | - | - | - | - | 30.03 | - | 64.9 | - | - | - | - | - |
| 2026-07-22 10:10 am | NNW | 17.1 | 19.0 | - | - | - | - | 30.03 | - | 64.9 | - | - | - | - | - |
| 2026-07-22 10:00 am | N | 15.9 | 20.0 | - | - | - | - | 30.02 | +0.05 | 64.9 | - | - | - | - | - |
| 2026-07-22 09:50 am | N | 17.1 | 21.0 | - | - | - | - | 30.02 | - | 65.1 | - | - | - | - | - |
| 2026-07-22 09:40 am | N | 17.1 | 21.0 | - | - | - | - | 30.02 | - | 64.6 | - | - | - | - | - |
| 2026-07-22 09:30 am | N | 19.0 | 21.0 | - | - | - | - | 30.02 | - | 65.1 | - | - | - | - | - |
| 2026-07-22 09:20 am | NNW | 18.1 | 25.1 | - | - | - | - | 30.02 | - | 64.8 | - | - | - | - | - |
| 2026-07-22 09:10 am | NNW | 20.0 | 22.9 | - | - | - | - | 30.01 | - | 64.8 | - | - | - | - | - |
| 2026-07-22 09:00 am | NNW | 19.0 | 22.9 | - | - | - | - | 30.02 | +0.07 | 64.6 | - | - | - | - | - |
| 2026-07-22 08:50 am | NNW | 21.0 | 22.9 | - | - | - | - | 30.01 | - | 64.6 | - | - | - | - | - |
| 2026-07-22 08:40 am | NNW | 19.0 | 22.9 | - | - | - | - | 30.01 | - | 64.0 | - | - | - | - | - |
| 2026-07-22 08:30 am | NNW | 18.1 | 24.1 | - | - | - | - | 30.01 | - | 63.5 | - | - | - | - | - |
| 2026-07-22 08:20 am | N | 20.0 | 25.1 | - | - | - | - | 30.01 | - | 63.0 | - | - | - | - | - |
| 2026-07-22 08:10 am | NNW | 21.0 | 24.1 | - | - | - | - | 30.00 | - | 62.6 | - | - | - | - | - |
| 2026-07-22 08:00 am | NNW | 20.0 | 25.1 | - | - | - | - | 30.00 | +0.06 | 62.2 | - | - | - | - | - |
| 2026-07-22 07:50 am | NNW | 21.0 | 25.1 | - | - | - | - | 29.99 | - | 62.2 | - | - | - | - | - |
| 2026-07-22 07:40 am | NNW | 21.0 | 24.1 | - | - | - | - | 29.99 | - | 62.1 | - | - | - | - | - |
| 2026-07-22 07:30 am | NNW | 19.0 | 22.9 | - | - | - | - | 29.99 | - | 62.1 | - | - | - | - | - |
| 2026-07-22 07:20 am | NNW | 20.0 | 24.1 | - | - | - | - | 29.98 | - | 62.2 | - | - | - | - | - |
| 2026-07-22 07:10 am | NNW | 20.0 | 24.1 | - | - | - | - | 29.98 | - | 61.3 | - | - | - | - | - |
| 2026-07-22 07:00 am | NNW | 19.0 | 24.1 | - | - | - | - | 29.97 | +0.04 | 60.8 | - | - | - | - | - |
| 2026-07-22 06:50 am | NNW | 22.0 | 25.1 | - | - | - | - | 29.97 | - | 60.8 | - | - | - | - | - |
| 2026-07-22 06:40 am | NNW | 19.0 | 22.0 | - | - | - | - | 29.96 | - | 60.4 | - | - | - | - | - |
| 2026-07-22 06:30 am | NNW | 18.1 | 22.9 | - | - | - | - | 29.96 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 06:20 am | N | 18.1 | 21.0 | - | - | - | - | 29.95 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 06:10 am | NNW | 18.1 | 22.9 | - | - | - | - | 29.95 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 06:00 am | NNW | 19.0 | 22.9 | - | - | - | - | 29.95 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 05:50 am | NNW | 19.0 | 22.9 | - | - | - | - | 29.95 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 05:40 am | NW | 19.0 | 22.9 | - | - | - | - | 29.95 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 05:30 am | NW | 19.0 | 22.9 | - | - | - | - | 29.95 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 05:20 am | NW | 20.0 | 22.9 | - | - | - | - | 29.94 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 05:10 am | NNW | 18.1 | 20.0 | - | - | - | - | 29.94 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 05:00 am | N | 15.0 | 19.0 | - | - | - | - | 29.94 | +0.04 | 59.9 | - | - | - | - | - |
| 2026-07-22 04:50 am | NNW | 17.1 | 20.0 | - | - | - | - | 29.94 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 04:40 am | NNW | 15.9 | 22.0 | - | - | - | - | 29.94 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 04:30 am | NNW | 18.1 | 21.0 | - | - | - | - | 29.94 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 04:20 am | NNW | 14.0 | 20.0 | - | - | - | - | 29.93 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 04:10 am | NNW | 18.1 | 21.0 | - | - | - | - | 29.93 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 04:00 am | NNW | 17.1 | 21.0 | - | - | - | - | 29.93 | +0.02 | 59.9 | - | - | - | - | - |
| 2026-07-22 03:50 am | N | 18.1 | 22.0 | - | - | - | - | 29.93 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 03:40 am | N | 20.0 | 24.1 | - | - | - | - | 29.93 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 03:30 am | N | 19.0 | 22.0 | - | - | - | - | 29.92 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 03:20 am | N | 18.1 | 20.0 | - | - | - | - | 29.92 | - | 60.4 | - | - | - | - | - |
| 2026-07-22 03:10 am | N | 18.1 | 22.9 | - | - | - | - | 29.92 | - | 60.4 | - | - | - | - | - |
| 2026-07-22 03:00 am | N | 18.1 | 22.0 | - | - | - | - | 29.92 | +0.02 | 60.3 | - | - | - | - | - |
| 2026-07-22 02:50 am | N | 15.9 | 22.9 | - | - | - | - | 29.91 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 02:40 am | N | 19.0 | 24.1 | - | - | - | - | 29.91 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 02:30 am | N | 21.0 | 24.1 | - | - | - | - | 29.91 | - | 59.7 | - | - | - | - | - |
| 2026-07-22 02:20 am | N | 22.0 | - | - | - | - | - | 29.90 | - | 59.5 | - | - | - | - | - |
| 2026-07-22 02:10 am | N | 22.0 | 26.0 | - | - | - | - | 29.90 | - | 59.5 | - | - | - | - | - |
| 2026-07-22 02:00 am | N | 22.0 | 27.0 | - | - | - | - | 29.90 | +0.01 | 59.9 | - | - | - | - | - |
| 2026-07-22 01:50 am | N | 22.0 | 29.9 | - | - | - | - | 29.90 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 01:40 am | N | 24.1 | 28.0 | - | - | - | - | 29.90 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 01:30 am | N | 24.1 | 28.0 | - | - | - | - | 29.90 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 01:20 am | N | 22.0 | 26.0 | - | - | - | - | 29.90 | - | 59.9 | - | - | - | - | - |
| 2026-07-22 01:10 am | NNW | 22.0 | 28.0 | - | - | - | - | 29.91 | - | 60.1 | - | - | - | - | - |
| 2026-07-22 01:00 am | NNW | 24.1 | - | - | - | - | - | 29.91 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 12:50 am | NNW | 22.0 | 26.0 | - | - | - | - | 29.90 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 12:40 am | NNW | 22.0 | 28.0 | - | - | - | - | 29.90 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 12:30 am | NNW | 24.1 | 28.0 | - | - | - | - | 29.90 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 12:20 am | NNW | 22.9 | 26.0 | - | - | - | - | 29.90 | - | 60.3 | - | - | - | - | - |
| 2026-07-22 12:10 am | NNW | 21.0 | 27.0 | - | - | - | - | 29.90 | - | 60.4 | - | - | - | - | - |
| 2026-07-22 12:00 am | NNW | 21.0 | 28.0 | - | - | - | - | 29.90 | +0.03 | 60.4 | - | - | - | - | - |
| 2026-07-21 11:50 pm | NNW | 22.9 | 28.0 | - | - | - | - | 29.91 | - | 60.4 | - | - | - | - | - |
| 2026-07-21 11:43 pm | NNW | 22.9 | - | - | - | - | - | 29.89 | - | 60.4 | - | - | - | - | - |
| 2026-07-21 11:40 pm | NNW | 22.0 | 29.9 | - | - | - | - | 29.90 | - | 60.4 | - | - | - | - | - |
| 2026-07-21 11:30 pm | NNW | 25.1 | 31.1 | - | - | - | - | 29.89 | - | 60.6 | - | - | - | - | - |
| 2026-07-21 11:20 pm | NNW | 25.1 | 28.0 | - | - | - | - | 29.89 | - | 60.6 | - | - | - | - | - |
| 2026-07-21 11:19 pm | NNW | 25.1 | 25.1 | - | - | - | - | 29.89 | - | 60.6 | - | - | - | - | - |
| 2026-07-21 11:10 pm | NNW | 24.1 | 28.9 | - | - | - | - | 29.89 | - | 60.6 | - | - | - | - | - |
| 2026-07-21 11:00 pm | NNW | 24.1 | 26.0 | - | - | - | - | 29.89 | +0.04 | 60.6 | - | - | - | - | - |
| 2026-07-21 10:50 pm | NNW | 20.0 | 28.0 | - | - | - | - | 29.89 | - | 60.6 | - | - | - | - | - |
| 2026-07-21 10:43 pm | NNW | 24.1 | - | - | - | - | - | 29.89 | - | 60.8 | - | - | - | - | - |
| 2026-07-21 10:40 pm | NNW | 22.0 | 27.0 | - | - | - | - | 29.89 | - | 60.8 | - | - | - | - | - |
| 2026-07-21 10:30 pm | NNW | 24.1 | 27.0 | - | - | - | - | 29.89 | - | 61.0 | - | - | - | - | - |
| 2026-07-21 10:20 pm | NNW | 22.9 | 28.9 | - | - | - | - | 29.88 | - | 61.2 | - | - | - | - | - |
| 2026-07-21 10:10 pm | N | 22.9 | 27.0 | - | - | - | - | 29.88 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 10:00 pm | NNW | 26.0 | 29.9 | - | - | - | - | 29.88 | +0.06 | 61.2 | - | - | - | - | - |
| 2026-07-21 09:50 pm | NNW | 25.1 | 29.9 | - | - | - | - | 29.88 | - | 61.2 | - | - | - | - | - |
| 2026-07-21 09:42 pm | N | 22.9 | - | - | - | - | - | 29.88 | - | 61.2 | - | - | - | - | - |
| 2026-07-21 09:40 pm | NNW | 22.0 | 27.0 | - | - | - | - | 29.88 | - | 61.2 | - | - | - | - | - |
| 2026-07-21 09:30 pm | NNW | 27.0 | 31.1 | - | - | - | - | 29.88 | - | 61.2 | - | - | - | - | - |
| 2026-07-21 09:20 pm | NNW | 25.1 | 29.9 | - | - | - | - | 29.87 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 09:18 pm | NNW | 27.0 | - | - | - | - | - | 29.87 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 09:10 pm | N | 25.1 | 31.1 | - | - | - | - | 29.87 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 09:00 pm | NNW | 26.0 | 33.0 | - | - | - | - | 29.87 | +0.07 | 61.3 | - | - | - | - | - |
| 2026-07-21 08:50 pm | N | 25.1 | 31.1 | - | - | - | - | 29.86 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 08:42 pm | N | 27.0 | - | - | - | - | - | 29.86 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 08:40 pm | NNW | 24.1 | 32.1 | - | - | - | - | 29.86 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 08:30 pm | N | 26.0 | 32.1 | - | - | - | - | 29.86 | - | 61.3 | - | - | - | - | - |
| 2026-07-21 08:20 pm | NNW | 22.0 | 29.9 | - | - | - | - | 29.86 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 08:17 pm | NNW | 22.0 | 26.0 | - | - | - | - | 29.85 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 08:10 pm | NNW | 26.0 | 32.1 | - | - | - | - | 29.86 | - | 61.5 | - | - | - | - | - |
| 2026-07-21 08:00 pm | NNW | 26.0 | 32.1 | - | - | - | - | 29.85 | +0.08 | 61.3 | - | - | - | - | - |
| 2026-07-21 07:50 pm | NNW | 25.1 | 32.1 | - | - | - | - | 29.85 | - | 61.5 | - | - | - | - | - |
| 2026-07-21 07:41 pm | NNW | 26.0 | - | - | - | - | - | 29.84 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:40 pm | NNW | 26.0 | 31.1 | - | - | - | - | 29.84 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:30 pm | NNW | 26.0 | 32.1 | - | - | - | - | 29.84 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:20 pm | NNW | 27.0 | 31.1 | - | - | - | - | 29.83 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:16 pm | NNW | 26.0 | - | - | - | - | - | 29.83 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:10 pm | NNW | 25.1 | 31.1 | - | - | - | - | 29.83 | - | 61.7 | - | - | - | - | - |
| 2026-07-21 07:00 pm | NNW | 24.1 | 31.1 | - | - | - | - | 29.82 | +0.08 | 61.7 | - | - | - | - | - |
| 2026-07-21 06:50 pm | N | 25.1 | 33.0 | - | - | - | - | 29.82 | - | 61.5 | - | - | - | - | - |
| 2026-07-21 06:41 pm | NNW | 27.0 | - | - | - | - | - | 29.82 | - | 61.9 | - | - | - | - | - |
| 2026-07-21 06:40 pm | NNW | 27.0 | 32.1 | - | - | - | - | 29.82 | - | 61.9 | - | - | - | - | - |
| 2026-07-21 06:30 pm | NNW | 27.0 | 32.1 | - | - | - | - | 29.82 | - | 62.1 | - | - | - | - | - |
| 2026-07-21 06:20 pm | NNW | 28.0 | 35.0 | - | - | - | - | 29.81 | - | 61.9 | - | - | - | - | - |
| 2026-07-21 06:16 pm | NNW | 28.0 | 35.0 | - | - | - | - | 29.81 | - | 62.1 | - | - | - | - | - |
| 2026-07-21 06:10 pm | NNW | 26.0 | 32.1 | - | - | - | - | 29.81 | - | 61.9 | - | - | - | - | - |
| 2026-07-21 06:00 pm | NW | 27.0 | 32.1 | - | - | - | - | 29.80 | +0.08 | 62.1 | - | - | - | - | - |
| 2026-07-21 05:50 pm | NNW | 26.0 | 33.0 | - | - | - | - | 29.80 | - | 62.4 | - | - | - | - | - |
| 2026-07-21 05:40 pm | NNW | 25.1 | 33.0 | - | - | - | - | 29.79 | - | 63.0 | - | - | - | - | - |
| 2026-07-21 05:30 pm | NW | 28.0 | 32.1 | - | - | - | - | 29.78 | - | 63.9 | - | - | - | - | - |
| 2026-07-21 05:20 pm | NNW | 28.9 | 34.0 | - | - | - | - | 29.78 | - | 63.0 | - | - | - | - | - |
| 2026-07-21 05:10 pm | NNW | 25.1 | 33.0 | - | - | - | - | 29.77 | - | 63.9 | - | - | - | - | - |
| 2026-07-21 05:00 pm | NNW | 28.0 | 33.0 | - | - | - | - | 29.77 | +0.09 | 64.9 | - | - | - | - | - |
| 2026-07-21 04:50 pm | NNW | 27.0 | 35.0 | - | - | - | - | 29.77 | - | 63.9 | - | - | - | - | - |
| 2026-07-21 04:40 pm | NNW | 28.0 | - | - | - | - | - | 29.76 | - | 65.5 | - | - | - | - | - |
| 2026-07-21 04:30 pm | NNW | 26.0 | 33.0 | - | - | - | - | 29.76 | - | 65.7 | - | - | - | - | - |
| 2026-07-21 04:20 pm | NNW | 27.0 | 33.0 | - | - | - | - | 29.75 | - | 64.6 | - | - | - | - | - |
| 2026-07-21 04:10 pm | NNW | 28.0 | 34.0 | - | - | - | - | 29.74 | - | 65.8 | - | - | - | - | - |
| 2026-07-21 04:00 pm | NNW | 26.0 | 31.1 | - | - | - | - | 29.74 | +0.10 | 65.7 | - | - | - | - | - |
| 2026-07-21 03:50 pm | NNW | 26.0 | 32.1 | - | - | - | - | 29.73 | - | 65.3 | - | - | - | - | - |
| 2026-07-21 03:40 pm | NNW | 26.0 | - | - | - | - | - | 29.73 | - | 66.0 | - | - | - | - | - |
| 2026-07-21 03:30 pm | NNW | 24.1 | 31.1 | - | - | - | - | 29.72 | - | 65.8 | - | - | - | - | - |
| 2026-07-21 03:20 pm | NNW | 25.1 | 28.0 | - | - | - | - | 29.72 | - | 65.1 | - | - | - | - | - |
| 2026-07-21 03:10 pm | NNW | 22.0 | 27.0 | - | - | - | - | 29.72 | - | 64.0 | - | - | - | - | - |
| 2026-07-21 03:00 pm | NNW | 22.9 | 27.0 | - | - | - | - | 29.72 | +0.11 | 63.9 | - | - | - | - | - |
| 2026-07-21 02:50 pm | NNW | 22.9 | 28.9 | - | - | - | - | 29.71 | - | 63.3 | - | - | - | - | - |
| 2026-07-21 02:40 pm | NNW | 26.0 | 29.9 | - | - | - | - | 29.71 | - | 63.9 | - | - | - | - | - |
| 2026-07-21 02:33 pm | NNW | 22.0 | 26.0 | - | - | - | - | 29.70 | - | 64.6 | - | - | - | - | - |
| 2026-07-21 02:30 pm | NNW | 25.1 | 28.9 | - | - | - | - | 29.70 | - | 64.6 | - | - | - | - | - |
| 2026-07-21 02:20 pm | NW | 22.0 | - | - | - | - | - | 29.69 | - | 67.3 | - | - | - | - | - |
| 2026-07-21 02:10 pm | NNW | 25.1 | 28.0 | - | - | - | - | 29.68 | - | 67.8 | - | - | - | - | - |
| 2026-07-21 02:00 pm | NNW | 22.9 | 27.0 | - | - | - | - | 29.68 | +0.09 | 68.0 | - | - | - | - | - |
| 2026-07-21 01:50 pm | NNW | 22.0 | 28.0 | - | - | - | - | 29.67 | - | 68.7 | - | - | - | - | - |
| 2026-07-21 01:40 pm | NNW | 19.0 | 26.0 | - | - | - | - | 29.67 | - | 69.1 | - | - | - | - | - |
| 2026-07-21 01:33 pm | NNW | 20.0 | 25.1 | - | - | - | - | 29.66 | - | 68.7 | - | - | - | - | - |
| 2026-07-21 01:30 pm | NNW | 20.0 | 24.1 | - | - | - | - | 29.66 | - | 68.7 | - | - | - | - | - |
| 2026-07-21 01:20 pm | NNW | 18.1 | 21.0 | - | - | - | - | 29.65 | - | 68.4 | - | - | - | - | - |
| 2026-07-21 01:10 pm | NNW | 17.1 | 22.0 | - | - | - | - | 29.64 | - | 68.5 | - | - | - | - | - |
| 2026-07-21 01:00 pm | NNW | 14.0 | 17.1 | - | - | - | - | 29.64 | +0.07 | 69.3 | - | - | - | - | - |
| 2026-07-21 12:50 pm | NW | 15.0 | 18.1 | - | - | - | - | 29.64 | - | 68.7 | - | - | - | - | - |
| 2026-07-21 12:40 pm | NW | 15.9 | 21.0 | - | - | - | - | 29.63 | - | 69.3 | - | - | - | - | - |
| 2026-07-21 12:30 pm | NW | 15.9 | 19.0 | - | - | - | - | 29.63 | - | 70.3 | - | - | - | - | - |
| 2026-07-21 12:20 pm | WNW | 15.9 | 18.1 | - | - | - | - | 29.62 | - | 70.9 | - | - | - | - | - |
| 2026-07-21 12:10 pm | WNW | 15.9 | 17.1 | - | - | - | - | 29.62 | - | 70.3 | - | - | - | - | - |
| 2026-07-21 12:00 pm | WNW | 14.0 | 18.1 | - | - | - | - | 29.61 | - | 68.7 | - | - | - | - | - |
| 2026-07-21 11:50 am | WNW | 14.0 | 15.9 | - | - | - | - | 29.61 | - | 68.5 | - | - | - | - | - |