International Load Line Map

This map summarises data from the International Convention on Load Lines 1966 and Protocol of 1988, as amended in 2003.

The International Load Line map colour coding outlines Summer, Winter and Tropical Zones and Seasonal Areas, as well as their Fresh Water equivalents. The International Load Line map also lists co-ordinates of the outer limits.

Applicable dates are shown below the map, together with a schematic of standard load line markings and abbreviations.