CatchWindow · Time on the water
U.S. Coast Guard - Station Port Huron conditions
Weather, wind and available nearby ocean forecasts for U.S. Coast Guard - Station Port Huron. Model forecasts are separate from station observations.
- Coordinates
- 43.0057308, -82.4220078
Forecast sources and coverage
Times use America/Detroit. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Fort Gratiot, MI, 0.1 km from U.S. Coast Guard - Station Port Huron. Local conditions can differ.
Weather fetched 2026-11-12T01:17:19Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 12, 12:00 a.m. EST | 7.5 | 10.8 | Unavailable | 342.9 | 0.0 | Unavailable | 1006.9 |
| Nov 12, 01:00 a.m. EST | 7.5 | 11.9 | Unavailable | 345.7 | 0.0 | Unavailable | 1006.5 |
| Nov 12, 02:00 a.m. EST | 7.5 | 11.5 | Unavailable | 339.8 | 0.0 | Unavailable | 1006.0 |
| Nov 12, 03:00 a.m. EST | 7.4 | 9.0 | Unavailable | 343.3 | 0.0 | Unavailable | 1005.8 |
| Nov 12, 04:00 a.m. EST | 7.3 | 8.6 | Unavailable | 353.4 | 0.3 | Unavailable | 1005.4 |
| Nov 12, 05:00 a.m. EST | 7.1 | 9.4 | Unavailable | 46.0 | 0.2 | Unavailable | 1005.3 |
| Nov 12, 06:00 a.m. EST | 6.9 | 13.0 | Unavailable | 82.2 | 0.3 | Unavailable | 1005.3 |
| Nov 12, 07:00 a.m. EST | 6.7 | 19.4 | Unavailable | 78.5 | 0.2 | Unavailable | 1005.4 |
| Nov 12, 08:00 a.m. EST | 6.7 | 25.6 | Unavailable | 84.9 | 0.1 | Unavailable | 1005.7 |
| Nov 12, 09:00 a.m. EST | 6.9 | 28.4 | Unavailable | 82.7 | 0.0 | Unavailable | 1006.3 |
| Nov 12, 10:00 a.m. EST | 6.9 | 31.3 | Unavailable | 71.8 | 0.0 | Unavailable | 1006.4 |
| Nov 12, 11:00 a.m. EST | 7.3 | 32.8 | Unavailable | 63.8 | 0.0 | Unavailable | 1006.6 |
| Nov 12, 12:00 p.m. EST | 7.6 | 32.8 | Unavailable | 62.1 | 0.0 | Unavailable | 1006.7 |
| Nov 12, 01:00 p.m. EST | 7.5 | 33.5 | Unavailable | 51.0 | 0.0 | Unavailable | 1006.6 |
| Nov 12, 02:00 p.m. EST | 7.5 | 33.5 | Unavailable | 45.3 | 0.0 | Unavailable | 1006.6 |
| Nov 12, 03:00 p.m. EST | 8.0 | 34.6 | Unavailable | 37.3 | 0.0 | Unavailable | 1006.9 |
| Nov 12, 04:00 p.m. EST | 8.4 | 37.8 | Unavailable | 34.0 | 0.0 | Unavailable | 1007.1 |
| Nov 12, 05:00 p.m. EST | 8.0 | 39.2 | Unavailable | 33.3 | 0.0 | Unavailable | 1007.7 |
| Nov 12, 06:00 p.m. EST | 7.6 | 38.5 | Unavailable | 34.9 | 0.1 | Unavailable | 1008.3 |
| Nov 12, 07:00 p.m. EST | 6.7 | 40.0 | Unavailable | 33.6 | 0.4 | Unavailable | 1009.1 |
| Nov 12, 08:00 p.m. EST | 6.2 | 39.2 | Unavailable | 33.9 | 0.4 | Unavailable | 1009.8 |
| Nov 12, 09:00 p.m. EST | 6.1 | 36.7 | Unavailable | 32.2 | 0.4 | Unavailable | 1010.1 |
| Nov 12, 10:00 p.m. EST | 5.9 | 34.2 | Unavailable | 32.1 | 0.6 | Unavailable | 1010.2 |
| Nov 12, 11:00 p.m. EST | 5.2 | 32.0 | Unavailable | 36.9 | 0.6 | Unavailable | 1010.0 |
| Nov 13, 12:00 a.m. EST | 4.6 | 29.9 | Unavailable | 40.9 | 0.3 | Unavailable | 1010.0 |
| Nov 13, 01:00 a.m. EST | 4.6 | 28.1 | Unavailable | 40.0 | 0.3 | Unavailable | 1009.9 |
| Nov 13, 02:00 a.m. EST | 4.5 | 25.2 | Unavailable | 33.0 | 0.2 | Unavailable | 1010.0 |
| Nov 13, 03:00 a.m. EST | 4.3 | 23.4 | Unavailable | 41.8 | 0.3 | Unavailable | 1010.2 |
| Nov 13, 04:00 a.m. EST | 4.2 | 20.2 | Unavailable | 31.9 | 0.4 | Unavailable | 1010.4 |
| Nov 13, 05:00 a.m. EST | 3.7 | 18.7 | Unavailable | 20.3 | 0.6 | Unavailable | 1010.9 |
| Nov 13, 06:00 a.m. EST | 3.6 | 16.9 | Unavailable | 10.5 | 0.6 | Unavailable | 1011.3 |
| Nov 13, 07:00 a.m. EST | 3.5 | 14.8 | Unavailable | 3.4 | 0.8 | Unavailable | 1011.4 |
| Nov 13, 08:00 a.m. EST | 2.9 | 11.5 | Unavailable | 333.1 | 0.5 | Unavailable | 1011.8 |
| Nov 13, 09:00 a.m. EST | 3.4 | 12.6 | Unavailable | 334.7 | 0.8 | Unavailable | 1012.0 |
| Nov 13, 10:00 a.m. EST | 3.5 | 9.0 | Unavailable | 10.9 | 0.3 | Unavailable | 1012.1 |
| Nov 13, 11:00 a.m. EST | 4.3 | 11.2 | Unavailable | 349.1 | 0.9 | Unavailable | 1012.1 |
| Nov 13, 12:00 p.m. EST | 3.6 | 12.2 | Unavailable | 329.4 | 0.3 | Unavailable | 1012.4 |
| Nov 13, 01:00 p.m. EST | 4.4 | 15.8 | Unavailable | 337.2 | 0.9 | Unavailable | 1012.1 |
| Nov 13, 02:00 p.m. EST | 4.2 | 18.0 | Unavailable | 338.1 | 1.2 | Unavailable | 1011.9 |
| Nov 13, 03:00 p.m. EST | 3.3 | 24.5 | Unavailable | 341.9 | 0.4 | Unavailable | 1012.3 |
| Nov 13, 04:00 p.m. EST | 4.0 | 26.3 | Unavailable | 346.7 | 0.7 | Unavailable | 1012.5 |
| Nov 13, 05:00 p.m. EST | 3.2 | 31.7 | Unavailable | 337.5 | 0.2 | Unavailable | 1013.1 |
| Nov 13, 06:00 p.m. EST | 3.2 | 36.7 | Unavailable | 332.2 | 0.3 | Unavailable | 1013.3 |
| Nov 13, 07:00 p.m. EST | 3.0 | 38.2 | Unavailable | 325.4 | 0.0 | Unavailable | 1013.6 |
| Nov 13, 08:00 p.m. EST | 3.0 | 35.3 | Unavailable | 322.3 | 0.0 | Unavailable | 1013.9 |
| Nov 13, 09:00 p.m. EST | 2.7 | 35.6 | Unavailable | 311.9 | 0.0 | Unavailable | 1013.8 |
| Nov 13, 10:00 p.m. EST | 2.4 | 34.6 | Unavailable | 309.4 | 0.0 | Unavailable | 1013.7 |
| Nov 13, 11:00 p.m. EST | 2.4 | 35.6 | Unavailable | 308.5 | 0.0 | Unavailable | 1013.6 |
Daily precipitation totals
Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.
| Date | Precipitation mm |
|---|---|
| 2026-11-12 | Unavailable |
| 2026-11-13 | Unavailable |