What Time Is It in Grenada Right Now?

Four hours behind UTC, always. Grenada keeps Atlantic Standard Time at UTC−4 every day of the year, with no summer time and no seasonal switch. Subtract four hours from UTC and that is local time on all three islands; the converter above does the same sum against any city you name.

• Offset: UTC−4, unchanging

• Zone name: Atlantic Standard Time (AST)

• Seasonal change: None

• Islands on separate clocks: None of the three

Grenada Time Zone Quick Reference

One unchanging hour across the group. Grenada belongs to the Eastern Caribbean Currency Union, and the whole of that group holds the same offset with no seasonal change - so a bank transfer, a court filing, a ferry connection or a call anywhere inside it needs no conversion in any month, and no one has to remember a switch date. The shared currency gets the attention; the shared unchanging clock does the quieter work. Barbados and Trinidad and Tobago sit on the same figure without being in the union, extending the no-conversion area across most of the south-eastern Caribbean.

Why the UTC Offset Never Changes Here

Little to gain from moving it. At around twelve degrees north the length of the day varies only modestly across the year, so a seasonal shift would buy little; Grenada has never observed one, and nothing in the current arrangement would produce one. The whole state reads a single figure - St George's, Grenville, Hillsborough on Carriacou and the settlements on Petite Martinique - so inter-island ferries need no arithmetic at either end.

Every change belongs to the other column. Bridgetown, Bogotá, São Paulo and Lagos never vary, because each holds a fixed offset exactly as Grenada does. The three remaining rows move, and none of the movement happens here: New York, Los Angeles and London each shift their own clocks, which opens or closes the gap while the island reading stays at UTC−4 throughout.

A minority, but a consequential one. Most of the Caribbean holds a fixed offset, and the exceptions matter because they carry the heaviest traffic: Cuba, Haiti, the Bahamas, Turks and Caicos and Bermuda all change their clocks, as do the North American and European mainlands. So Grenada's own figure is the constant while several important gaps move twice a year - the New York difference closes to nothing each spring, the London difference widens by an hour - with nothing changing on this side of those pairs.

Business Hours With North America and Europe

Level with the east coast for most of the year. Through the northern summer the working day matches New York exactly and through the winter runs an hour ahead, so North American coordination is close to effortless either way. Europe is harder: London is four or five hours ahead depending on its own season, putting a British afternoon in the middle of the local morning. Ferries, regional flights and cruise arrivals are published in the local time of each end, and cruise timings follow the operator's clock rather than the port's, so an all-aboard time should be read against the ship's stated hour. Always confirm schedules directly with the operator.

Does Grenada ever change its clocks?
No. The offset stays at UTC−4 with no seasonal change, so a Grenadian reading is the same against UTC in January as in July.

Is Grenada the same time as New York?
Through the American summer, yes. Once New York returns to standard time in autumn, Grenada is an hour ahead.

Do Carriacou and Petite Martinique keep island time?
No. Both read exactly as St George's does, at the same instant.

Is Atlantic Standard Time here the same as in Canada?
The winter reading matches, but Atlantic Canada moves to a summer offset while Grenada does not, so the two only agree for part of the year.

Do timetables here use the 24-hour clock?
Both forms appear. Airline and ferry schedules often use 24-hour notation, while everyday usage keeps the 12-hour form with am and pm.

Which neighbours share Grenada's exact clock?
Barbados, Trinidad and Tobago, and the members of the Eastern Caribbean Currency Union, all on a fixed UTC−4.

Related Guides

• Time in Barbados

• Time in Trinidad and Tobago

• Time in Saint Lucia

• Time in the United States