Noon Summary Log
| Day: | 338 |
| Date: | 27th April 1987 |
| Latitude: | 55° 51.4′ S |
| Longitude: | 73° 12′ W |
| Water Temperature: | 5.8°C |
| Wind @ Noon: | 25 SW |
| Max Wind /24 hours: | 30-35 SW |
| Min Wind /24 hours: | 20 SW |
| Cloud Cover | 6/8 |
| Cabin Temperature: | 11°C |
| Outside Temperature: | 5.5°C |
| Barometer: | 1007 |
Source: CUL00045/9