Crabbs, Antigua And Barbuda offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Crabbs, Saint Peter, Antigua And Barbuda, is known for its proximity to the scenic North Sound area and the nearby Great Bird Island. The best time to travel to Crabbs, Antigua and Barbuda, is from December to April, with average air temperatures around 77-82°F (25-28°C) and water temperatures about 79-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!