Noon Summary Log
| Day: | 403 |
| Date: | 1st July 1987 |
| Latitude: | 25° 26.5′ S |
| Longitude: | 21° 49′ W |
| Water Temperature: | 23.5°C |
| Wind @ Noon: | 25 EWE |
| Max Wind /24 hours: | 25 ENE |
| Min Wind /24 hours: | 10 E |
| Cloud Cover | 5/8 |
| Outside Temperature: | 26°C |
| Barometer: | 1021.5 |
Source: CUL00045/11