Noon Summary Log
| Day: | 353 |
| Date: | 12th May 1987 |
| Latitude: | 42° 30.8′ S |
| Longitude: | 51° 13′ W |
| Water Temperature: | 18.7°C |
| Wind @ Noon: | 30-40 SW |
| Max Wind /24 hours: | 40 SW |
| Min Wind /24 hours: | 10 W |
| Cloud Cover | 5/8 |
| Cabin Temperature: | 18°C |
| Outside Temperature: | 11°C |
| Barometer: | 1009 |
Source: CUL00045/10