State health officials are warning red tide is in Gulf waters near south Marco Beach and many Naples beaches. Officials urge ...

In Southwest Florida, where the Caloosahatchee River empties into Pine Island Sound and ultimately the Gulf of Mexico, three ...

Cold fronts keeping red tide offshore for now, but Calusa Waterkeeper Codty Pierce is looking ahead to Spring when waters ...

The latest report from state environmental officials shows heavy concentrations of the toxin around Venice and Blind Pass ...

This video below from Charly Quivront is four and a half minutes long. Approximately 99% of it is exclusively French surfers finding wonderfully hollow sand bottom tubes. There’s a running joke ...

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

High and low water on Friday 10 January at Portsmouth ...

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 ...