View the latest observations near East Pacific Tropical Storm Boris and East Pacific Tropical Storm Cristina.
Station GSLM4 - Gravelly Shoal Light, MI 
Owned and maintained by NWS WFO Detroit/Pontiac, MI (DTX)
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.
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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): | ESE ( 120 deg true ) |
| Wind Speed (WSPD): | 1.0 kts |
| Wind Gust (GST): | 4.1 kts |
| Atmospheric Pressure (PRES): | 30.03 in |
| Air Temperature (ATMP): | 71.4 °F |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-09 03:30 am | SE | 1.0 | 5.1 | - | - | - | - | 30.03 | - | 70.3 | - | - | - | - | - |
| 2026-06-09 03:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.03 | - | 69.4 | - | - | - | - | - |
| 2026-06-09 03:10 am | NNW | 1.0 | 2.9 | - | - | - | - | 30.03 | - | 68.9 | - | - | - | - | - |
| 2026-06-09 03:00 am | N | 2.9 | 4.1 | - | - | - | - | 30.03 | -0.03 | 68.9 | - | - | - | - | - |
| 2026-06-09 02:50 am | NNE | 2.9 | 5.1 | - | - | - | - | 30.03 | - | 69.1 | - | - | - | - | - |
| 2026-06-09 02:40 am | NE | 2.9 | 5.1 | - | - | - | - | 30.03 | - | 68.7 | - | - | - | - | - |
| 2026-06-09 02:30 am | NE | 2.9 | 5.1 | - | - | - | - | 30.03 | - | 69.4 | - | - | - | - | - |
| 2026-06-09 02:20 am | E | 4.1 | 5.1 | - | - | - | - | 30.03 | - | 69.1 | - | - | - | - | - |
| 2026-06-09 02:10 am | E | 2.9 | 4.1 | - | - | - | - | 30.04 | - | 68.7 | - | - | - | - | - |
| 2026-06-09 02:00 am | ENE | 4.1 | 4.1 | - | - | - | - | 30.04 | -0.02 | 69.3 | - | - | - | - | - |
| 2026-06-09 01:50 am | E | 2.9 | 5.1 | - | - | - | - | 30.05 | - | 70.2 | - | - | - | - | - |
| 2026-06-09 01:40 am | ESE | 5.1 | 6.0 | - | - | - | - | 30.05 | - | 70.3 | - | - | - | - | - |
| 2026-06-09 01:30 am | E | 5.1 | 6.0 | - | - | - | - | 30.05 | - | 70.3 | - | - | - | - | - |
| 2026-06-09 01:20 am | E | 5.1 | 6.0 | - | - | - | - | 30.06 | - | 70.3 | - | - | - | - | - |
| 2026-06-09 01:10 am | ENE | 4.1 | 6.0 | - | - | - | - | 30.06 | - | 70.2 | - | - | - | - | - |
| 2026-06-09 01:00 am | E | 4.1 | 7.0 | - | - | - | - | 30.06 | +0.00 | 70.3 | - | - | - | - | - |
| 2026-06-09 12:50 am | E | 6.0 | 7.0 | - | - | - | - | 30.06 | - | 70.9 | - | - | - | - | - |
| 2026-06-09 12:40 am | E | 5.1 | 7.0 | - | - | - | - | 30.06 | - | 70.2 | - | - | - | - | - |
| 2026-06-09 12:30 am | ESE | 4.1 | 5.1 | - | - | - | - | 30.06 | - | 69.6 | - | - | - | - | - |
| 2026-06-09 12:20 am | E | 4.1 | 5.1 | - | - | - | - | 30.06 | - | 69.3 | - | - | - | - | - |
| 2026-06-09 12:10 am | E | 5.1 | 7.0 | - | - | - | - | 30.06 | - | 69.3 | - | - | - | - | - |
| 2026-06-09 12:00 am | E | 5.1 | 6.0 | - | - | - | - | 30.06 | +0.02 | 69.1 | - | - | - | - | - |
| 2026-06-08 11:50 pm | ENE | 5.1 | 6.0 | - | - | - | - | 30.06 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 11:40 pm | NE | 5.1 | 6.0 | - | - | - | - | 30.06 | - | 68.2 | - | - | - | - | - |
| 2026-06-08 11:30 pm | NNE | 5.1 | 7.0 | - | - | - | - | 30.06 | - | 67.5 | - | - | - | - | - |
| 2026-06-08 11:20 pm | NE | 5.1 | 7.0 | - | - | - | - | 30.06 | - | 68.9 | - | - | - | - | - |
| 2026-06-08 11:10 pm | ENE | 7.0 | 9.9 | - | - | - | - | 30.06 | - | 69.3 | - | - | - | - | - |
| 2026-06-08 11:00 pm | E | 9.9 | 12.0 | - | - | - | - | 30.06 | +0.01 | 69.4 | - | - | - | - | - |
| 2026-06-08 10:50 pm | E | 12.0 | 14.0 | - | - | - | - | 30.06 | - | 69.8 | - | - | - | - | - |
| 2026-06-08 10:40 pm | E | 14.0 | 14.0 | - | - | - | - | 30.06 | - | 70.0 | - | - | - | - | - |
| 2026-06-08 10:30 pm | E | 12.0 | 13.0 | - | - | - | - | 30.06 | - | 69.8 | - | - | - | - | - |
| 2026-06-08 10:20 pm | E | 13.0 | 15.0 | - | - | - | - | 30.06 | - | 70.0 | - | - | - | - | - |
| 2026-06-08 10:10 pm | E | 15.0 | 15.9 | - | - | - | - | 30.06 | - | 70.0 | - | - | - | - | - |
| 2026-06-08 10:00 pm | E | 14.0 | 15.0 | - | - | - | - | 30.06 | +0.01 | 69.3 | - | - | - | - | - |
| 2026-06-08 09:50 pm | E | 14.0 | 15.0 | - | - | - | - | 30.05 | - | 69.3 | - | - | - | - | - |
| 2026-06-08 09:40 pm | ENE | 13.0 | 15.9 | - | - | - | - | 30.06 | - | 69.8 | - | - | - | - | - |
| 2026-06-08 09:30 pm | E | 14.0 | 15.0 | - | - | - | - | 30.06 | - | 70.0 | - | - | - | - | - |
| 2026-06-08 09:20 pm | ENE | 13.0 | 15.0 | - | - | - | - | 30.05 | - | 69.4 | - | - | - | - | - |
| 2026-06-08 09:10 pm | ENE | 14.0 | 18.1 | - | - | - | - | 30.05 | - | 69.4 | - | - | - | - | - |
| 2026-06-08 09:00 pm | ENE | 17.1 | 18.1 | - | - | - | - | 30.04 | -0.02 | 70.2 | - | - | - | - | - |
| 2026-06-08 08:50 pm | ENE | 15.9 | 17.1 | - | - | - | - | 30.04 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 08:40 pm | ENE | 18.1 | 18.1 | - | - | - | - | 30.04 | - | 68.4 | - | - | - | - | - |
| 2026-06-08 08:30 pm | ENE | 14.0 | 17.1 | - | - | - | - | 30.05 | - | 68.2 | - | - | - | - | - |
| 2026-06-08 08:20 pm | ENE | 15.0 | 17.1 | - | - | - | - | 30.05 | - | 68.0 | - | - | - | - | - |
| 2026-06-08 08:10 pm | ENE | 15.0 | 17.1 | - | - | - | - | 30.05 | - | 67.6 | - | - | - | - | - |
| 2026-06-08 08:00 pm | ENE | 15.9 | 17.1 | - | - | - | - | 30.05 | -0.02 | 67.5 | - | - | - | - | - |
| 2026-06-08 07:50 pm | NE | 14.0 | 15.9 | - | - | - | - | 30.05 | - | 66.9 | - | - | - | - | - |
| 2026-06-08 07:40 pm | NE | 15.0 | 15.9 | - | - | - | - | 30.05 | - | 67.3 | - | - | - | - | - |
| 2026-06-08 07:30 pm | NE | 15.0 | 15.9 | - | - | - | - | 30.05 | - | 66.7 | - | - | - | - | - |
| 2026-06-08 07:20 pm | NE | 15.0 | 15.9 | - | - | - | - | 30.05 | - | 66.6 | - | - | - | - | - |
| 2026-06-08 07:10 pm | NE | 14.0 | 15.9 | - | - | - | - | 30.04 | - | 66.4 | - | - | - | - | - |
| 2026-06-08 07:00 pm | NE | 13.0 | 15.9 | - | - | - | - | 30.05 | -0.04 | 66.2 | - | - | - | - | - |
| 2026-06-08 06:50 pm | NE | 14.0 | 15.0 | - | - | - | - | 30.05 | - | 66.4 | - | - | - | - | - |
| 2026-06-08 06:40 pm | NE | 13.0 | 15.0 | - | - | - | - | 30.05 | - | 66.4 | - | - | - | - | - |
| 2026-06-08 06:30 pm | NE | 13.0 | 15.0 | - | - | - | - | 30.05 | - | 66.6 | - | - | - | - | - |
| 2026-06-08 06:20 pm | NE | 14.0 | 15.0 | - | - | - | - | 30.05 | - | 66.7 | - | - | - | - | - |
| 2026-06-08 06:10 pm | NE | 13.0 | 15.0 | - | - | - | - | 30.05 | - | 67.3 | - | - | - | - | - |
| 2026-06-08 06:00 pm | NE | 13.0 | 14.0 | - | - | - | - | 30.06 | -0.05 | 67.8 | - | - | - | - | - |
| 2026-06-08 05:50 pm | NE | 13.0 | 14.0 | - | - | - | - | 30.06 | - | 68.2 | - | - | - | - | - |
| 2026-06-08 05:40 pm | NE | 11.1 | 13.0 | - | - | - | - | 30.06 | - | 69.1 | - | - | - | - | - |
| 2026-06-08 05:30 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.07 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 05:20 pm | NE | 9.9 | 13.0 | - | - | - | - | 30.07 | - | 68.9 | - | - | - | - | - |
| 2026-06-08 05:10 pm | NE | 12.0 | 12.0 | - | - | - | - | 30.07 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 05:00 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.07 | -0.05 | 69.1 | - | - | - | - | - |
| 2026-06-08 04:50 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.07 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 04:40 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.07 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 04:30 pm | NE | 9.9 | 11.1 | - | - | - | - | 30.08 | - | 68.9 | - | - | - | - | - |
| 2026-06-08 04:20 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.08 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 04:10 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.08 | - | 68.5 | - | - | - | - | - |
| 2026-06-08 04:00 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.09 | -0.05 | 68.2 | - | - | - | - | - |
| 2026-06-08 03:50 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.09 | - | 68.2 | - | - | - | - | - |
| 2026-06-08 03:40 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.09 | - | 68.5 | - | - | - | - | - |
| 2026-06-08 03:30 pm | NE | 11.1 | 12.0 | - | - | - | - | 30.10 | - | 69.1 | - | - | - | - | - |
| 2026-06-08 03:20 pm | NNE | 9.9 | 12.0 | - | - | - | - | 30.10 | - | 69.3 | - | - | - | - | - |
| 2026-06-08 03:10 pm | NE | 9.9 | 11.1 | - | - | - | - | 30.10 | - | 69.6 | - | - | - | - | - |
| 2026-06-08 03:00 pm | NE | 7.0 | 9.9 | - | - | - | - | 30.11 | - | 69.3 | - | - | - | - | - |
| 2026-06-08 02:50 pm | NE | 8.9 | 8.9 | - | - | - | - | 30.11 | - | 69.1 | - | - | - | - | - |
| 2026-06-08 02:40 pm | NNE | 7.0 | 8.0 | - | - | - | - | 30.11 | - | 69.1 | - | - | - | - | - |
| 2026-06-08 02:30 pm | N | 7.0 | 8.9 | - | - | - | - | 30.12 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 02:20 pm | NNE | 8.0 | 8.9 | - | - | - | - | 30.12 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 02:10 pm | NNE | 8.9 | 11.1 | - | - | - | - | 30.12 | - | 67.3 | - | - | - | - | - |
| 2026-06-08 02:00 pm | N | 9.9 | 11.1 | - | - | - | - | 30.12 | -0.04 | 67.3 | - | - | - | - | - |
| 2026-06-08 01:50 pm | N | 9.9 | 9.9 | - | - | - | - | 30.12 | - | 66.6 | - | - | - | - | - |
| 2026-06-08 01:40 pm | N | 8.9 | 9.9 | - | - | - | - | 30.13 | - | 66.0 | - | - | - | - | - |
| 2026-06-08 01:30 pm | N | 8.0 | 8.9 | - | - | - | - | 30.14 | - | 66.2 | - | - | - | - | - |
| 2026-06-08 01:20 pm | N | 8.0 | 8.9 | - | - | - | - | 30.14 | - | 65.3 | - | - | - | - | - |
| 2026-06-08 01:10 pm | N | 8.9 | 9.9 | - | - | - | - | 30.14 | - | 64.9 | - | - | - | - | - |
| 2026-06-08 01:00 pm | N | 8.9 | 9.9 | - | - | - | - | 30.14 | -0.03 | 64.8 | - | - | - | - | - |
| 2026-06-08 12:50 pm | N | 8.9 | 9.9 | - | - | - | - | 30.14 | - | 64.4 | - | - | - | - | - |
| 2026-06-08 11:40 am | NNE | 8.9 | 9.9 | - | - | - | - | 30.15 | - | 64.0 | - | - | - | - | - |
| 2026-06-08 11:30 am | NNE | 9.9 | 9.9 | - | - | - | - | 30.16 | - | 63.9 | - | - | - | - | - |
| 2026-06-08 11:20 am | NNE | 8.0 | 8.9 | - | - | - | - | 30.16 | - | 64.0 | - | - | - | - | - |
| 2026-06-08 11:10 am | NNE | 7.0 | 8.0 | - | - | - | - | 30.16 | - | 63.9 | - | - | - | - | - |
| 2026-06-08 11:00 am | NNE | 7.0 | 8.0 | - | - | - | - | 30.16 | +0.01 | 64.0 | - | - | - | - | - |
| 2026-06-08 10:50 am | NNE | 7.0 | 7.0 | - | - | - | - | 30.16 | - | 64.4 | - | - | - | - | - |
| 2026-06-08 10:40 am | NNE | 6.0 | 8.0 | - | - | - | - | 30.16 | - | 64.6 | - | - | - | - | - |
| 2026-06-08 10:30 am | N | 5.1 | 6.0 | - | - | - | - | 30.16 | - | 64.6 | - | - | - | - | - |
| 2026-06-08 10:20 am | N | 4.1 | 4.1 | - | - | - | - | 30.17 | - | 65.1 | - | - | - | - | - |
| 2026-06-08 10:10 am | NE | 1.0 | 1.9 | - | - | - | - | 30.17 | - | 66.6 | - | - | - | - | - |
| 2026-06-08 10:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.17 | +0.03 | 67.6 | - | - | - | - | - |
| 2026-06-08 09:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.18 | - | 68.7 | - | - | - | - | - |
| 2026-06-08 09:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.18 | - | 67.5 | - | - | - | - | - |
| 2026-06-08 09:30 am | - | 0.0 | 2.9 | - | - | - | - | 30.18 | - | 66.0 | - | - | - | - | - |
| 2026-06-08 09:20 am | SE | 1.9 | 5.1 | - | - | - | - | 30.17 | - | 64.4 | - | - | - | - | - |
| 2026-06-08 09:10 am | SE | 4.1 | 5.1 | - | - | - | - | 30.17 | - | 64.2 | - | - | - | - | - |
| 2026-06-08 09:00 am | SE | 2.9 | 4.1 | - | - | - | - | 30.16 | - | 64.2 | - | - | - | - | - |
| 2026-06-08 08:50 am | SSE | 1.9 | 5.1 | - | - | - | - | 30.16 | - | 64.9 | - | - | - | - | - |
| 2026-06-08 08:40 am | SSE | 6.0 | 6.0 | - | - | - | - | 30.16 | - | 64.8 | - | - | - | - | - |
| 2026-06-08 08:30 am | ESE | 1.9 | 6.0 | - | - | - | - | 30.16 | - | 64.0 | - | - | - | - | - |
| 2026-06-08 08:20 am | SSE | 6.0 | 8.0 | - | - | - | - | 30.16 | - | 63.7 | - | - | - | - | - |
| 2026-06-08 08:10 am | SE | 7.0 | 8.0 | - | - | - | - | 30.16 | - | 63.3 | - | - | - | - | - |
| 2026-06-08 08:00 am | SE | 6.0 | 8.0 | - | - | - | - | 30.15 | - | 63.5 | - | - | - | - | - |
| 2026-06-08 07:50 am | E | 4.1 | 5.1 | - | - | - | - | 30.15 | - | 63.5 | - | - | - | - | - |
| 2026-06-08 07:40 am | E | 4.1 | 5.1 | - | - | - | - | 30.15 | - | 63.7 | - | - | - | - | - |
| 2026-06-08 07:30 am | E | 5.1 | 5.1 | - | - | - | - | 30.14 | - | 63.3 | - | - | - | - | - |
| 2026-06-08 07:20 am | E | 4.1 | 7.0 | - | - | - | - | 30.14 | - | 63.1 | - | - | - | - | - |
| 2026-06-08 07:10 am | E | 6.0 | 7.0 | - | - | - | - | 30.14 | - | 62.8 | - | - | - | - | - |
| 2026-06-08 07:00 am | E | 6.0 | 6.0 | - | - | - | - | 30.14 | - | 63.0 | - | - | - | - | - |
| 2026-06-08 06:50 am | E | 4.1 | 5.1 | - | - | - | - | 30.14 | - | 62.8 | - | - | - | - | - |
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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