Noon Summary Log
| Day: | 438 |
| Date: | 5th August 1987 |
| Latitude: | 35° 9.7′ S |
| Longitude: | 36° 58.6′ E |
| Water Temperature: | 18.6°C |
| Wind @ Noon: | 30-35 S |
| Max Wind /24 hours: | 40-50 SW |
| Min Wind /24 hours: | 30 S |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 17°C |
| Outside Temperature: | 14.8°C |
| Barometer: | 1019 |
Source: CUL00045/12