Stumped by seafaring slang? There are over 1,500 definitions in the PBO Glossary, from alpha to zulu...
Nautical Almanac
National Coastwatch Institution (NCI) contact details
Contact details for the 40 National Coastwatch Institution (NCI) lookouts around the British coast
Weather forecasts by mobile phone
PBO compares instant forecasts sent to your mobile phone by text message
PBO Chart Corrections
Find Recent revisions from the Admiralty in this month’s PBO magazine.
Almanac updates
Changes to the 2009 Reeds PBO small craft almanac
Green Awards
We’re looking for companies and individuals who’re making big efforts towards more eco-friendly boating.