Accurate tides, weather and marine waves with fast location search, clear charts, and accessible design.
Get StartedYour comprehensive source for marine weather information, tide predictions, and coastal conditions.
Important: For worldwide tide predictions, an API key is required. The app works for US locations without an API key, but global tide data requires WorldTides access.
Developers can purchase pre-paid credits or monthly service, with both options available for high-volume usage.