Time in Grenada — regions, cities and time zones

Current time in St. George's

St. George's, on the southwest coast of the main island, keeps the national time. So does Grenville on the east side, Gouyave on the west, and the dependencies of Carriacou and Petite Martinique to the north. One offset, no exceptions.

Atlantic Standard Time is shared with much of the eastern Caribbean, so moving between neighbouring islands generally leaves your watch alone. The exceptions in the region are the islands that observe daylight saving or sit further west — worth checking individually rather than assuming.

A fixed offset, and why it matters

Grenada does not change clocks. This puts it in a shifting relationship with countries that do: Against North American eastern cities, Grenada is an hour ahead in their winter and level with them in their summer.

Against UTC, the gap is always exactly four hours behind. Against other non-DST Caribbean islands on the same offset, the difference is always zero. The first line is the one that trips people up. A regular call with New York does not sit at a constant Grenadian hour — it moves twice a year, entirely because of what happens elsewhere.

Grenada never changes its clock, which is precisely why the time difference to half the world keeps changing.

Tropical daylight

The island lies well within the tropics, so day length varies only modestly across the year. There is no long summer evening to extend and no dark winter morning to rescue, which removes the practical argument for daylight saving entirely.

Sunrise and sunset stay within a narrow band month to month. A traveller arriving in January and returning in July will find the rhythm of the day essentially unchanged — a reliability that is easy to take for granted until you have lived somewhere that shifts.

Planning across the difference

For anyone coordinating with Grenada from abroad: Store meetings with the zone attached, not as a fixed offset, so that your own DST transitions are handled for you. Recheck standing calls with North America and Europe after their clock changes.

Treat Carriacou and Petite Martinique as identical to the main island — there is nothing extra to convert.