Check this thread out.

http://www.traveltalkonline.com/ubb...h-sound-besides-leverick.html#Post217793

Apparently Sand box is open now but whether it will be open in June.... who knows. Saba rock an BEYC moorings are not maintained and have no pennants. Oil nut bay is an option and you can use moorings or take a slip and use their Marina Village facility. Use of the main resort beach club requires the purchase of a day pass ($$$$$) but it appears you can go to dinner at the main restaurants if space is available... probably a good bet in June....

Good luck