Last updated: July 23, 2026
Terms of Use
By using High Tide, you agree to these terms. The app provides information for everyday reference and planning.
Informational nature
Although official-source data may be used, this app is provided only as a reference tool and does not replace official publications, nautical charts, notices, meteorological information, or other resources required for safe navigation.
Tide data source
The tide data presented is obtained from public information made available by the Brazilian Navy (Centro de Hidrografia da Marinha) and reproduced in this app for reference. The app has no official affiliation with the Brazilian Navy.
User responsibility
The user is responsible for confirming official information before making decisions related to navigation, fishing, diving, or any activity whose safety depends on tide conditions.
Intellectual property and availability
The brand, content, and app elements belong to Web Evolui or their respective owners. The service may change, be temporarily unavailable, or receive updates.
Contact
For requests, questions, or privacy-related matters, contact us by email contato@webevolui.com.br.