THE WATERFRONT Humboldt Bay Harbor Working Group welcomes Jason Nguyen (pronounced Ween) to a forum it will hold Wednesday, Sept. 27 from 12:30 to 1 p.m. at the Samoa Cookhouse, 908 Vance Ave. in Samoa. Lunch will be served from  noon to 12:30 p.m. Nguyen will be presenting his plans to develop his Eureka property on…