# Sailing accidents in the Masurian Lake District > Live situation record from CLSTR: https://clstr.news/situations/sailing-accidents-in-the-masurian-lake-district > Updated: 2026-08-31T19:05:13.000Z. Sources: 5. Developments: 2. Severe weather in Poland’s Masurian Lake District led to several maritime incidents involving windsurfers and yachts. On Lake Wigry, strong winds stranded a windsurfer, though rescuers successfully extracted the individual without injury. A more significant incident occurred on Lake Seksty during an organized sailing course, where sudden wind gusts caused four out of five yachts to capsize and sink. While nearly 40 people were involved, one participant sustained injuries requiring medical attention. The District Prosecutor's Office has launched an investigation into the Lake Seksty event. Authorities are examining whether organizers ignored active weather alerts and why the vessels departed from Okartowo toward Lake Śniardwy despite the warnings. The investigation is also reviewing the technical condition of the yachts and potential overcrowding to determine if participants were placed in direct danger. ## Timeline ### 2026-08-31: Lake Seksty yacht sinking triggers prosecutor investigation Polish prosecutors are investigating a sailing accident on Lake Seksty where four yachts sank due to strong winds, despite active weather alerts. One person was injured during the evacuation. 3 sources. https://clstr.news/cluster/lake-seksty-yacht-sinking-triggers-prosecutor-investigation ### 2026-08-25: Mazury sailing incidents prompt investigation after severe weather Polish prosecutors are investigating sailing incidents in the Masurian Lake District after severe winds caused four yachts to capsize and left a windsurfer stranded on Lake Wigry. 2 sources. https://clstr.news/cluster/mazury-sailing-incidents-prompt-investigation-after-severe-weather --- Cite as: Sailing accidents in the Masurian Lake District. CLSTR, https://clstr.news/situations/sailing-accidents-in-the-masurian-lake-district