High tides for Monday August 20 are at: 0344 and 1600
High tides for Tuesday August 21 are at: 0428 and 1649
High tides for Wednesday August 22 are at: 0520 and 1751
High tides for Thursday August 23 are at: 0623 and 1903
High tides for Friday August 24 are at: 0735 and 2026
High tides for Saturday August 25 are at: 0856 and 2140
High tides for Sunday August 26 are at: 1003 and 2234

(All times are GMT - add one hour for British Summer Time)
To calculate other high tides in Essex and on the Thames:
Walton on the Naze - subtract seven minutes
Bradwell - add 21 minutes
Southend - add 50 minutes
Tilbury - add 1 hour, 15 minutes
London Bridge - add 2 hours, 10 minutes


All information courtesy of Harwich Haven Authority: www.hha.co.uk