The following online resources provide excellent weather information for shore fishing.
Accuweather – does what it says on the tin , very accurate and worth visiting before planning your match or pleasure session, this link will take you to the Weybourne forecast but just browse around for other venues.
XCweather – Excellent website for getting the wind direction and speed so you can plan your trips around the country to get the best shelter or decide upon venues.
EasyTide – Free 7 day predictions for anywhere in the country, most give low water and high water times and heights, you can opt for the paid version which will give you more access.