Help scientists recover Arctic and worldwide weather observations made by United States ships since the mid-19th century by transcribing ships' logs. These transcriptions will contribute to climate model projections and will improve our knowledge of past environmental conditions. Historians will use your work to track past ship movements and tell the stories of the people on board.

Choose your voyage by joining a vessel

Earn points on each ship. Every page counts

Work your way up from Cadet to Lieutenant and even become Captain
Old Weather transcriptions so far
OF THE LOGS COMPLETED
Arctic
77,308 PAGES DONE
8VOYAGES DONE
Scientists explain why your contributions are vital, and what they’re doing with your results behind the scenes. More Information