Noon Summary Log
| Day: | 372 |
| Date: | 31st May 1987 |
| Latitude: | 18° 45.7′ S |
| Longitude: | 29° 9′ W |
| Water Temperature: | 26.7°C |
| Wind @ Noon: | 12 WSW |
| Max Wind /24 hours: | 45 NW |
| Min Wind /24 hours: | 12 WSW |
| Cloud Cover | 2/8 |
| Cabin Temperature: | 29°C |
| Outside Temperature: | 24.5°C |
| Barometer: | 1014 |
Source: CUL00045/10