Noon Summary Log
| Day: | 251 |
| Date: | 31st January 1987 |
| Latitude: | 33° 25′ S |
| Longitude: | 114° 25′ E |
| Water Temperature: | 20.8°C |
| Wind @ Noon: | 14 S |
| Max Wind /24 hours: | 25 ESE |
| Min Wind /24 hours: | 14 ESE |
| Cloud Cover | 7/8 |
| Barometer: | 1014 |
| Ships Seen: | 2 |
Source: CUL00045/8