In-port wave condition determination method and device for sea area engineering, and electronic equipment

The invention discloses an in-port wave condition determination method and device for sea area engineering and electronic equipment, and the method comprises the steps: collecting the sea area information of a coast where an engineering project to be built is located, searching for the open sea wave data of a near sea area from a target database based on the sea area information, the method comprises the following steps: extracting wave data at a specified isobath of an open sea area of a proposed engineering project from open sea wave data, analyzing wave feature data in the wave data to obtain wave conditions of N return periods, inputting the wave conditions of the N return periods into an offshore wind wave model, outputting boundary conditions of a wave model in a proposed engineering port, and calculating the wave model in the proposed engineering port; and outputting T two-dimensional wave fields in front of the proposed engineering project wharf by the in-port wave model, and determining the in-port w