Pacific coasts of Panama (West of Punta Mariato), Costa Rica including Isla del Coco, Nicaragua, Honduras, El Salvador, Guatemala, Mexico and United States of America; off-lying Islands between Latitudes 4N and 48 25'N. Updated to Week 29/19 (18/07/19) First updates in NM week 43/19. This edition supersedes NP8 (Fourteenth Edition 2016) which is cancelled. Admiralty Sailing Directions. Republished at approximately 3 yearly intervals.

ADMIRALTY List of Lights and Fog Signals NP80 Volume G, Western Side of South Atlantic Ocean and East Pacific Ocean, from Cabo Orange to Point Barrow and Hawaiian Islands, 2nd Edition, 2021.

ADMIRALTY List of Radio Signals NP286(7) Volume 6, Part 7, Pilot Services, Vessel Traffic Services and Port Operations, Central and South America and the Caribbean, 3rd Edition, 2022.

- Detailed Pilot Information, Contact Details and Procedures

- Vessel Traffic Service Information, Contact Details and Procedures

- National and International Ship Reporting Systems

- Port Information, Contact Details and Procedures

- Over 300 Colour Diagrams Depicting Vessel Traffic Services, Pilotage and Port Operations