You need to upgrade your Flash PlayerThis is replaced by the Flash content. Daylight-Saving Time is not in effect. Martinique is in the Caribbean and governed by France; Martinique lies in the heart of the Caribbean Archipelago and is one of the many islands which make up the group of lesser Antilles, or "Breezy Islands."Standard Time is 4 hours behind Greenwich Mean Time (GMT-4). Martinique does not operate Daylight-Saving Time