Mexico · coast guide
Understanding the coast of Mexico
This guide explains the coast of Mexico on the Pacific, the Caribbean; calculations, observations and product limits remain distinct.
Read a local tide
Mexico includes Pacific, Gulf of California, Gulf of Mexico and Caribbean coasts. SEMAR’s tide-gauge network and tables are read by port or region; a Pacific time does not replace a Gulf or Caribbean reference. Always retain the port, datum and maritime zone.
Tidal range and coast
Bays, lagoons, open coasts and different seas produce different ranges and times. A national calendar cannot establish conditions on a particular beach. Begin with the table for the relevant region and complete preparation with published local information.
Prediction, model and observation
A tide table, observed level and marine forecast are different products. Wind, pressure and swell can change actual level or conditions. Do not combine categories or turn a missing observation into a favourable signal.
Plan a coast visit
Water quality, health notices, fishing, protected areas and access depend on particular authorities and municipalities. Review their publications and beach signs before a visit. This guide gives source context, not permission or navigation instruction.
Reviewed source
This page cites and links to this public reference; it does not reproduce its tables.
Reviewed 2026-09-11.