The invention discloses a manufacture method of a forecastle deck material of a bamboo yacht. According to the method, one black and white alternate stripe single-layer bamboo plate and a dragon spruce dimension lumber frame are combined together after the black and white alternate stripe single-layer bamboo plate is coated with glue, the black and white alternate stripe single-layer bamboo plate, the dragon spruce dimension lumber frame and the other black and white alternate stripe single-layer bamboo plate coated with glue are assembled in a compounded manner and sent into a hot press to be subjected to hot press molding after all gaps in the dragon spruce dimension lumber frame are full filled with a polyurethane foaming agent; and plate sawing, double-side fixed-thickness sanding and two-side tung oil painting are conducted, and the forecastle deck material of the bamboo yacht is manufactured after drying. The forecastle deck material, produced through the method, of the bamboo yacht can meet performance and use requirements of high-grade yacht materials, appearance is attractive and natural, the problems that glass fiber reinforced plastic composite materials adopted for the high-grade yachts at present are high in cost, difficult to recycling and process and simplex in product appearance are solved, the technology content and the product additional value of the bamboo product industry can be comprehensively improved, and wide development prospects are achieved.