| Day: | 326 |
| Date: | 15th April 1987 |
| Latitude: | 45° 49′ S |
| Longitude: | 99° 10′ W |
| Water Temperature: | 11.6°C |
| Wind @ Noon: | 5 SW |
| Max Wind /24 hours: | 20 WSW |
| Min Wind /24 hours: | 5 SW |
| Cloud Cover | 2/8 |
| Cabin Temperature: | 15°C |
| Outside Temperature: | 12°C |
| Barometer: | – |
Source: CUL00045/9
| Day: | 325 |
| Date: | 14th April 1987 |
| Latitude: | 46° 3.8′ S |
| Longitude: | 101° 12.9′ W |
| Water Temperature: | 11.4°C |
| Wind @ Noon: | 20 W |
| Max Wind /24 hours: | 25 W |
| Min Wind /24 hours: | 8 W |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 17°C |
| Outside Temperature: | 10.1°C |
| Barometer: | 1020 |
Source: CUL00045/9
| Day: | 324 |
| Date: | 13th April 1987 |
| Latitude: | 46° 1.4′ S |
| Longitude: | 103° 37.8′ W |
| Water Temperature: | 10.3°C |
| Wind @ Noon: | 30-40 SW |
| Max Wind /24 hours: | 50-60 SW |
| Min Wind /24 hours: | 30 SW |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 15.5°C |
| Outside Temperature: | 11.4°C |
| Barometer: | 1018 |
Source: CUL00045/9
| Day: | 323 |
| Date: | 12th April 1987 |
| Latitude: | 46° 0′ S |
| Longitude: | 105° 31.6′ W |
| Water Temperature: | 11.6°C |
| Wind @ Noon: | 30-35 SW |
| Max Wind /24 hours: | 30-40 NW |
| Min Wind /24 hours: | 25 NW |
| Cloud Cover | 4/8 |
| Cabin Temperature: | 16.5°C |
| Barometer: | 1010 |
Source: CUL00045/9
Source: CUL00058/1
| Day: | 322 |
| Date: | 11th April 1987 |
| Latitude: | 44° 44.2′ S |
| Longitude: | 110° 51.6′ W |
| Water Temperature: | 12.8°C |
| Wind @ Noon: | – |
| Max Wind /24 hours: | – |
| Min Wind /24 hours: | – |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 17.6°C |
| Barometer: | 1018 |
Source: CUL00045/9
| Day: | 321 |
| Date: | 10th April 1987 |
| Latitude: | 44° 30.8′ S |
| Longitude: | 113° 27.2′ W |
| Water Temperature: | 12°C |
| Wind @ Noon: | 20-25 NW |
| Max Wind /24 hours: | 30 NW |
| Min Wind /24 hours: | 20 NW |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 17°C |
| Outside Temperature: | 15.8°C |
| Barometer: | 1019 |
Source: CUL00045/9
| Day: | 320 |
| Date: | 9th April 1987 |
| Latitude: | 44° 8.6′ S |
| Longitude: | 116° 37.3′ W |
| Water Temperature: | 12.9°C |
| Wind @ Noon: | 20-25 NW |
| Max Wind /24 hours: | 25 NW |
| Min Wind /24 hours: | 18 NW |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 17.5°C |
| Outside Temperature: | 16.2°C |
| Barometer: | 1018.5 |
Source: CUL00045/9
| Day: | 319 |
| Date: | 8th April 1987 |
| Latitude: | 44° 34.2′ S |
| Longitude: | 119° 5′ W |
| Water Temperature: | 13.2°C |
| Wind @ Noon: | 18 NW |
| Max Wind /24 hours: | – |
| Min Wind /24 hours: | – |
| Cloud Cover | 1/8 |
| Cabin Temperature: | 17.9°C |
| Outside Temperature: | 17.1°C |
| Barometer: | 1020 |
Source: CUL00045/9
| Day: | 318 |
| Date: | 7th April 1987 |
| Latitude: | 44° 48.9′ S |
| Longitude: | 121° 29.5′ W |
| Water Temperature: | 13.1°C |
| Wind @ Noon: | 30 NSW |
| Max Wind /24 hours: | 30 NW |
| Min Wind /24 hours: | 18 W |
| Cloud Cover | 2/8 |
| Cabin Temperature: | 17°C |
| Barometer: | 1014 |
Source: CUL00045/9
Source: CUL00058/1
| Day: | 317 |
| Date: | 6th April 1987 |
| Latitude: | 45° 34.9′ S |
| Longitude: | 124° 36.9′ W |
| Water Temperature: | 12.4°C |
| Wind @ Noon: | 30 NW |
| Max Wind /24 hours: | 45 NW |
| Min Wind /24 hours: | 25 NW |
| Cloud Cover | 3/8 |
| Cabin Temperature: | 17.5°C |
| Barometer: | 1004 |
Source: CUL00045/9