Watson rounded the notoriously dangerous Cape Horn after sailing about 9,800 nautical miles in 87 days.
On 13 January 2010, after 87 days at sea and roughly 9,800 nautical miles sailed, Jessica Watson rounded Cape Horn — widely regarded as one of the most treacherous stretches of water for sailors due to its ferocious winds, towering waves, and unpredictable weather.
Cape Horn has historically been a graveyard for ships and a rite of passage for serious sailors; successfully navigating it solo, at just sixteen years old, was viewed as a remarkable feat of seamanship and courage. Watson faced severe conditions during this leg of her voyage, including multiple knockdowns in the Southern Ocean in the weeks surrounding this passage.
The successful rounding of the Horn was a pivotal and emotionally significant moment in her journey, both for her personally and for the many who were following her voyage online. It proved she had the skill and resilience to handle the most dangerous waters on her planned route, and it significantly boosted confidence that she could complete the full circumnavigation.
This passage remains one of the most celebrated waypoints of her voyage, frequently cited in profiles of her journey as evidence of her extraordinary maturity and sailing ability at such a young age.