This in from Wightlink, in their own words. Ed
Services will be affected by the Great South Run in Portsmouth on Sunday 30 October.
Between 0945 & 1230, roads will be closed (subject to Police Control) and there will be changes to the timetable.
Passengers will need to allow extra time for their journeys and are advised to call 023 9282 7761 before travelling for the latest update
Greenwich Mean Time
Please remember British Summer Time ends on this day and all times shown are Greenwich Mean Time (GMT).
Sailings will operate as follows:
From Portsmouth (Gunwharf Road);
0100 (GMT); 0300; 0500; 0600; 0700; 0800; 0900; 1000; 1230; 1300, thereafter normal service
From Fishbourne;
0200 (GMT); 0400; 0600; 0700; 0800; 0900, 1000; 1100; 1200; 1330; 1400 thereafter normal service
Other routes will not be affected by these issues.
