All Maui cruises are weather dependent although there is not a black and white answer to specifically what conditions will cancel a charter. Since your Captain has much more information about wind and water conditions than I do it will be their decision on whether or not to cancel a cruise. If the safety of our passengers is affected at all a cruise will always be canceled. In the event of a cancellation, you may either receive a full refund or reschedule your charter to another day. Parties of 6 or more passengers require 96 hours to cancel.