Noon Summary Log
| Day: | 77 |
| Date: | 9th August 1986 |
| Latitude: | 14° 12′ S |
| Longitude: | 11° 52.3′ W |
| Water Temperature: | 23.1°C |
| Wind @ Noon: | 12 SE |
| Max Wind /24 hours: | 12 SE |
| Min Wind /24 hours: | nil |
| Cloud Cover | 3/8 |
| Cabin Temperature: | 25.5°C |
| Outside Temperature: | 24.8°C |
| Barometer: | 1020 |
Source: CUL00045/3