2025-05-03 00:00:00 'Tides' displays US tide prediction information for thousands of selected locations, including the current location of your mobile device. Tide prediction data is obtained from the US National Oceanic and Atmospheric Administration (NOAA). You can add additional location from a list of thousands of support tide stations along the East Coast, West Coast, and Gulf Coast of the US and Canada, as well as selected areas of the Pacific and Caribbean. Not for navigation.