Noon Summary Log
| Day: | 412 |
| Date: | 10th July 1987 |
| Latitude: | 32° 39′ S |
| Longitude: | 12° 35′ W |
| Water Temperature: | 19.2°C |
| Wind @ Noon: | 12-14 NW |
| Max Wind /24 hours: | 18 ESE |
| Min Wind /24 hours: | CALM |
| Cloud Cover | 4/8 |
| Outside Temperature: | 21.7°C |
| Barometer: | 1022.5 |
Source: CUL00045/11