All great recommendations above (especially separating your office clothes from you boating
clothes and storm gear). I only have 3 items to add:
1) Moisture is usually a problem on boats, so I keeps a hanger style Dampx in my closet but keep something between the Dampx and your suits because of the smell. I’ve seen rechargeable dehumidifier for the closet but have tried one yet (Eva-dry Renewable E-333 Wireless Mini Dehumidifier). If you try it, let me know how it works.
2) Do either or both of you have an office (or gym near or at the office) and if so, is there a place to hang a couple suit bags. I used to keep 2-3 suits bags on the back of my door, each suit bag had a full outfit; suit, shirt, shoes and all needed accessories for that outfit. I’d ride into work on my bike with a casual day-to-day outfit and then switch into the suit on ‘meeting' days.
3) If possible, have separate dressing areas or hope that one of you is an early riser. Boats are tight and seem tighter when your both trying to get changed in the same space at the same time. My clothing
and closet are up forward, so I have plenty of space to get changed at my own pace.