>>1923511>>1923515If I could give OP any advice I'd say take lessons and join a club if you're really interested in exploring ocean sports. The water can be very dangerous if you don't know what you're doing, and you always want to make sure that you're going out with other people.
Most older, coastal cities will have a rowing clubs, many of which offer storage and infrastructure/access to kayaks, open-water swimming, skulling, etc. Shop around a little bit and find one that has what you're looking for.
Here in San Francisco (where I live) we have two "real" ocean-sport institutions: The Dolphin Club, and The South End Rowing Club. I've been a member of the Dolphin club for years and I'll tell you joining was probably the best decision I've ever made. Really beautiful, dedicated community, tons of institutional knowledge and resources, super easy to make friends and get a "pod" together for the kinds of boat excursions you're looking for. I pay about 500 a year for access to their boathouse/clubhouse, locker room, sauna, boats, space equipment, etc. Not to mention the monthly open water bay swims, barbecue events, woodworking night, etc.
Don't be afraid to ask for other people's help, and to grow incrementally if you've never spent a lot of time on the water before. Take things slow and have fun. Best of luck OP.