Central America and the Caribbean Sea Temperatures

We track the current and average sea water temperatures for 38 countries in Central America and the Caribbean. Search the list below to find the country you're looking for.

• The place with the highest sea temperature in Central America and the Caribbean today is Punta Gorda in Belize, with a temperature of 29.96° C (85.93° F).
• The lowest is in Salisbury, Dominica, where the temperature of the water is 14.19° C (57.54° F).