Noon Summary Log
| Day: | 434 |
| Date: | 1st August 1987 |
| Latitude: | 36° 47.7′ S |
| Longitude: | 29° 13′ E |
| Water Temperature: | 18.8°C |
| Wind @ Noon: | 25 NW |
| Max Wind /24 hours: | 25 NW |
| Min Wind /24 hours: | 20 W |
| Cloud Cover | 7/8 |
| Cabin Temperature: | 20.3°C |
| Outside Temperature: | 19.3°C |
| Barometer: | 1017 |
| Ships Seen: | 1 |
Source: CUL00045/12