What type of shade trees would be suitable to plant beside the ocean?

Question: Recent storms have severely damaged two spruce at our camp. We are at ocean’s edge on granite. The soil is two feet at best in depth. The site increasingly is hit with salt water several times a year. Spruce bud worm has infected the trees that are presently there. Can you recommend another species read more What type of shade trees would be suitable to plant beside the ocean?