Noon Summary Log
| Day: | 520 |
| Date: | 25th October 1987 |
| Latitude: | 42° 26.5′ S |
| Longitude: | 149° 12.5′ W |
| Water Temperature: | 9.5°C |
| Wind @ Noon: | 30-40 SW |
| Max Wind /24 hours: | 45 WW |
| Min Wind /24 hours: | 20 W |
| Cloud Cover | 4/8 |
| Cabin Temperature: | 15.5°C |
| Outside Temperature: | 11.7°C |
| Barometer: | 1004 |
Source: CUL00045/14