Here are sunrise and sunset times at Overy Staithe for the coming fortnight.
Times are GMT: add an hour to results during BST

Mon 11th Dec 201707:5815:42
Tue 12th Dec 201707:5915:42
Wed 13th Dec 201708:0015:42
Thu 14th Dec 201708:0115:42
Fri 15th Dec 201708:0215:42
Sat 16th Dec 201708:0215:42
Sun 17th Dec 201708:0315:43
Mon 18th Dec 201708:0415:43
Tue 19th Dec 201708:0415:43
Wed 20th Dec 201708:0515:44
Thu 21st Dec 201708:0615:44
Fri 22nd Dec 201708:0615:45
Sat 23rd Dec 201708:0615:45
Sun 24th Dec 201708:0715:46

Or, to see any other date and the succeeding days:

Input target date (eg 2012_05_18 for 18th May 2012)
Number of days to view

This page calculates sunrise and sunset for the lattitude and longitude of Overy Staithe using native functions of the PHP scripting language. The script is based on 'Sunrise - Sunset' by Long Beach Weather (Michael Challis),

This is version 0.001! Any comments or suggestions gratefully accepted.