If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Times and heights of high and low waters – alternative structure to Format 8
Sample 1 shows report format 12 available for ports excluding those listed below.
Sample 2 shows report format 12 available only for the ports listed below.