Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

The study, by Mote Marine Laboratory, connects increased harmful algae blooms with the long-term acidification of Florida’s ...

Tidal information supplied by the UK Hydrographic Office. For more information, please see FAQs.

The links below take you to web pages where you can access PDF files of annual tide-tables. These can be printed for personal use or used in publications, subject to the conditions as stated on these ...