SAINT MARTIN Country Information Location 18.0708° N, 63.0501° W Area 53.2 sq km Climate Tropical monsoon climate Geography The collectivity of Saint-Martin encompasses the northern 60% of the divided island of Saint Martin, and some neighbouring islets. Population 36,286 (Jan. 2011) Official Languages French (official) National Tsunami Warning Centre Disaster Management Office National Tsunami Warning Centre Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website - Disaster Management Office Name of Organization - Name of Official - Address - Phone Number - Fax Number - Email Address - Website -