Topic
Marine information
Last updated
Issue or publication date
Resource category
Guide
Resource status
Superceded

Times and heights between high and low waters at Standard and Secondary Ports can be calculated by using the method described in the printable documents attached.

This resource has been superceded, visit the current version: 
Methods to find times or heights between high & low waters at any port - New Zealand Nautical Almanac 2024/25