Whilst trying to find tide times for the weekend I came accross this site
www.pol.ac.uk/home/tides
They also have a WAP site so that you can find todays - and the next 2 days tides at various sites around the country.
Very handy if you forgot to check before you went out!!!
The WAP site is
www.pol.ac.uk/wap/
bookmark it in your phone now along with
www.mymetoffice.com/main.wml
for free shipping forecasts by WAP