Noon Summary Log
| Day: | 518 |
| Date: | 23rd October 1987 |
| Latitude: | 43° 41.7′ S |
| Longitude: | 154° 55.4′ W |
| Water Temperature: | 9.5°C |
| Wind @ Noon: | 20-25 SW |
| Max Wind /24 hours: | 20-25 SW |
| Min Wind /24 hours: | 5 S |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 14°C |
| Outside Temperature: | 12.5°C |
| Barometer: | 1018 |
Source: CUL00045/14