Noon Summary Log
| Day: | 390 |
| Date: | 18th June 1987 |
| Latitude: | 6° 22.1′ S |
| Longitude: | 29° 38′ W |
| Water Temperature: | 28°C |
| Wind @ Noon: | 15 SE |
| Max Wind /24 hours: | 25 SE |
| Min Wind /24 hours: | 15 SE |
| Cloud Cover | 3/8 |
| Cabin Temperature: | 30°C |
| Outside Temperature: | 29.8°C |
| Barometer: | 1015 |
Source: CUL00045/11