Noon Summary Log
| Day: | 240 |
| Date: | 20th January 1987 |
| Latitude: | 35° 12.6′ S |
| Longitude: | 115° 22.6′ E |
| Water Temperature: | 20.3°C |
| Wind @ Noon: | 23-30 SE |
| Max Wind /24 hours: | 12 SE |
| Min Wind /24 hours: | 12 SE |
| Cloud Cover | 3/8 |
| Cabin Temperature: | 24°C |
| Outside Temperature: | 20°C |
| Barometer: | 1018 |
| Ships Seen: | 1 |
Source: CUL00045/7