CatchWindow · Time on the water
Coast Guard Basin conditions
Weather, wind and available nearby ocean forecasts for Coast Guard Basin. Model forecasts are separate from station observations.
- Coordinates
- 41.716953, -87.5262998
Forecast sources and coverage
Times use America/Chicago. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Calumet Harbor, 1.5 km from Coast Guard Basin. Local conditions can differ.
Weather fetched 2026-11-06T05:44:20.896Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Rain mm | Rain % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 5, 12:00 a.m. CST | 10.3 | 14.7 | 41.0 km/h | 214.0 | 0.0 | 1.0 | 1006.7 |
| Nov 5, 01:00 a.m. CST | 11.0 | 20.3 | 44.6 km/h | 216.0 | 0.0 | 1.0 | 1006.2 |
| Nov 5, 02:00 a.m. CST | 10.7 | 14.9 | 41.4 km/h | 223.0 | 0.0 | 1.0 | 1006.2 |
| Nov 5, 03:00 a.m. CST | 10.9 | 15.8 | 37.8 km/h | 221.0 | 0.0 | 2.0 | 1006.1 |
| Nov 5, 04:00 a.m. CST | 11.1 | 11.2 | 32.4 km/h | 219.0 | 0.0 | 7.0 | 1005.9 |
| Nov 5, 05:00 a.m. CST | 11.0 | 14.4 | 31.7 km/h | 218.0 | 0.0 | 3.0 | 1006.2 |
| Nov 5, 06:00 a.m. CST | 10.6 | 14.0 | 33.1 km/h | 221.0 | 0.0 | 5.0 | 1006.3 |
| Nov 5, 07:00 a.m. CST | 10.1 | 12.2 | 33.8 km/h | 234.0 | 0.0 | 12.0 | 1006.9 |
| Nov 5, 08:00 a.m. CST | 10.6 | 12.3 | 28.4 km/h | 236.0 | 0.0 | 2.0 | 1007.2 |
| Nov 5, 09:00 a.m. CST | 10.2 | 14.3 | 30.6 km/h | 255.0 | 0.0 | 2.0 | 1007.5 |
| Nov 5, 10:00 a.m. CST | 10.9 | 15.0 | 24.5 km/h | 249.0 | 0.0 | 2.0 | 1007.8 |
| Nov 5, 11:00 a.m. CST | 11.2 | 15.1 | 25.2 km/h | 243.0 | 0.0 | 2.0 | 1008.2 |
| Nov 5, 12:00 p.m. CST | 11.1 | 17.8 | 28.1 km/h | 244.0 | 0.0 | 2.0 | 1008.1 |
| Nov 5, 01:00 p.m. CST | 11.1 | 12.7 | 25.6 km/h | 247.0 | 0.0 | 2.0 | 1008.4 |
| Nov 5, 02:00 p.m. CST | 11.2 | 13.4 | 24.8 km/h | 240.0 | 0.0 | 4.0 | 1008.7 |
| Nov 5, 03:00 p.m. CST | 10.7 | 12.3 | 24.5 km/h | 238.0 | 0.0 | 8.0 | 1009.3 |
| Nov 5, 04:00 p.m. CST | 10.7 | 11.2 | 18.7 km/h | 231.0 | 0.0 | 14.0 | 1009.8 |
| Nov 5, 05:00 p.m. CST | 10.3 | 5.7 | 19.1 km/h | 221.0 | 0.0 | 19.0 | 1010.7 |
| Nov 5, 06:00 p.m. CST | 10.4 | 9.2 | 20.5 km/h | 265.0 | 0.0 | 25.0 | 1011.7 |
| Nov 5, 07:00 p.m. CST | 10.2 | 5.6 | 20.2 km/h | 291.0 | 0.7 | 24.0 | 1012.4 |
| Nov 5, 08:00 p.m. CST | 10.2 | 24.1 | 34.6 km/h | 4.0 | 0.0 | 14.0 | 1012.6 |
| Nov 5, 09:00 p.m. CST | 9.1 | 35.0 | 47.9 km/h | 3.0 | 0.0 | 31.0 | 1013.7 |
| Nov 5, 10:00 p.m. CST | 8.8 | 33.5 | 48.2 km/h | 3.0 | 0.0 | 8.0 | 1014.5 |
| Nov 5, 11:00 p.m. CST | 10.7 | 40.7 | No gust | 0.5 | 0.2 | 2.0 | 1015.0 |
| Nov 6, 12:00 a.m. CST | 10.4 | 41.0 | 41.4 km/h | 358.6 | 0.1 | 0.0 | 1015.7 |
| Nov 6, 01:00 a.m. CST | 9.8 | 41.4 | 41.8 km/h | 356.7 | 0.0 | 0.0 | 1016.1 |
| Nov 6, 02:00 a.m. CST | 9.2 | 41.8 | No gust | 348.9 | 0.0 | 0.0 | 1016.8 |
| Nov 6, 03:00 a.m. CST | 8.4 | 40.7 | No gust | 338.7 | 0.0 | 1.0 | 1017.4 |
| Nov 6, 04:00 a.m. CST | 7.8 | 41.0 | No gust | 333.2 | 0.0 | 1.0 | 1018.1 |
| Nov 6, 05:00 a.m. CST | 7.3 | 39.6 | 40.3 km/h | 329.9 | 0.0 | 0.0 | 1018.9 |
| Nov 6, 06:00 a.m. CST | 6.8 | 37.1 | 43.6 km/h | 332.1 | 0.0 | 1.0 | 1019.3 |
| Nov 6, 07:00 a.m. CST | 6.5 | 35.6 | 40.3 km/h | 332.2 | 0.0 | 1.0 | 1020.1 |
| Nov 6, 08:00 a.m. CST | 6.4 | 36.7 | 39.2 km/h | 330.2 | 0.0 | 0.0 | 1021.0 |
| Nov 6, 09:00 a.m. CST | 6.5 | 36.7 | No gust | 333.1 | 0.0 | 0.0 | 1021.3 |
| Nov 6, 10:00 a.m. CST | 6.8 | 35.3 | No gust | 333.3 | 0.0 | 0.0 | 1021.5 |
| Nov 6, 11:00 a.m. CST | 7.3 | 34.6 | 35.3 km/h | 328.7 | 0.0 | 0.0 | 1021.5 |
| Nov 6, 12:00 p.m. CST | 8.0 | 32.4 | 34.6 km/h | 326.4 | 0.0 | 0.0 | 1021.1 |
| Nov 6, 01:00 p.m. CST | 8.8 | 33.5 | 34.2 km/h | 333.0 | 0.0 | 0.0 | 1020.6 |
| Nov 6, 02:00 p.m. CST | 9.1 | 33.5 | 36.4 km/h | 335.1 | 0.0 | 1.0 | 1020.6 |
| Nov 6, 03:00 p.m. CST | 9.2 | 30.6 | 31.3 km/h | 338.0 | 0.0 | 1.0 | 1020.9 |
| Nov 6, 04:00 p.m. CST | 9.2 | 28.8 | 32.0 km/h | 336.4 | 0.0 | 1.0 | 1021.1 |
| Nov 6, 05:00 p.m. CST | 9.1 | 27.7 | 33.5 km/h | 334.4 | 0.0 | 1.0 | 1021.5 |
| Nov 6, 06:00 p.m. CST | 8.9 | 26.6 | 30.6 km/h | 337.2 | 0.0 | 1.0 | 1021.9 |
| Nov 6, 07:00 p.m. CST | 8.5 | 25.2 | 31.7 km/h | 335.1 | 0.0 | 1.0 | 1022.5 |
| Nov 6, 08:00 p.m. CST | 7.9 | 22.7 | 32.4 km/h | 324.0 | 0.0 | 1.0 | 1022.6 |
| Nov 6, 09:00 p.m. CST | 7.3 | 22.0 | 32.4 km/h | 313.7 | 0.0 | 1.0 | 1022.8 |
| Nov 6, 10:00 p.m. CST | 7.1 | 21.2 | 31.7 km/h | 315.7 | 0.0 | 1.0 | 1022.6 |
| Nov 6, 11:00 p.m. CST | 7.1 | 20.2 | 29.5 km/h | 315.5 | 0.0 | 0.0 | 1022.2 |