United States
Time now in Grand Isle
Sunrise 05:37Sunset 07:34Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
539
Sunrise
05:37
Sunset
07:34
Day length
13h 58m
Coordinates
47.31, -68.15
Time difference from Grand Isle
Hours ahead (right) or behind (left) Grand Isle right now.
Grand Isle on the map
About the time in Grand Isle
Grand Isle runs on America/New_York, which puts the city UTC −4 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Around 539 people live in Grand Isle, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Grand Isle is on daylight saving time at the moment, which is why the offset reads UTC −4 instead of its winter value. Clocks go back on 1 November 2026, and anything scheduled across that date shifts by an hour.
Frequently asked questions about time in Grand Isle
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/New_York, so a drifting device clock does not affect what you see.
- How far ahead or behind UTC is Grand Isle?
- Grand Isle is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- Does Grand Isle change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- What time is it in Grand Isle right now?
- The live clock above shows the current time in Grand Isle, updating every second from America/New_York (UTC −4).
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