If you are NOT a Honduran citizen, you will be required the following documents:
If you are marrying a Honduran citizen, your future spouse will require the following documents:
Note: You will need two witnesses to your wedding - non-relatives preferred. They must have the following documents:
Marriages legally performed and valid in Honduras are also legally valid in other countries. Your marriage will be legally recognized in the U.S. when you or your lawyer who performed the ceremony submits your marriage certificate with the appropriate certifications to the U.S. Embassy in Honduras.
(THIS INFORMATION COURTESY OF LETSGOHONDURAS.COM)
Here are links to Roatan Wedding & Event Planners: Barefoot Cay & Weddings in Paradise
and some of the hotels and resorts will help or plan the arrangements; check with the one you select or those you are considering.