Current Time in Sullivans Island, Charleston County, South Carolina, USA
2:34:33 PM
14:34:33
EDT (Eastern Daylight Time) · UTC−04:00
America/New_York
Clock format
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Time zone details
Sullivans Island is observing daylight saving time in 2026
Daylight in Sullivans Island
Location facts
Place
- Country
- USA
- State
- South Carolina
- County
- Charleston County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 1,791
- Elevation
- 4 m
Geography
- Geographic coordinates
- 32° 45' N / 79° 50' W
Convert Sullivans Island time
Compare Sullivans Island with another city or time zone
Clock changes in Sullivans Island
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
2026
past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
upcoming
Daylight saving time ends
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 28 min1 min 59 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
New MoonMoon illumination3%
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Saturday, September 12, 2026
View Sullivans Island on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 28 min1 min 59 sec shorter than the previous day
- Solar noon
- (61.2° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- New Moon (3% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Thursday, September 10, 2026 at
- Next principal phase
- First Quarter — Friday, September 18, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 28 min | 1 min 59 sec shorter than the previous day | |||
| 12 hr 26 min | 1 min 59 sec shorter than the previous day | |||
| 12 hr 24 min | 1 min 59 sec shorter than the previous day | |||
| 12 hr 22 min | 2 min shorter than the previous day | |||
| 12 hr 20 min | 1 min 59 sec shorter than the previous day | |||
| 12 hr 18 min | 2 min shorter than the previous day | |||
| 12 hr 16 min | 2 min shorter than the previous day |
Weather forecast for Sullivans Island
Temperature unit
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Plan around Sullivans Island
Upcoming public holidays in South Carolina
- Columbus Day
- Veterans Day
- Thanksgiving Day
Frequently asked questions
- What time zone is Sullivans Island in?
- Sullivans Island currently uses Eastern Daylight Time (EDT). Its IANA time zone is America/New_York.
- When is the next clock change in Sullivans Island?
- Clocks in Sullivans Island move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from EDT (UTC−04:00) to EST (UTC−05:00)
- Is Sullivans Island currently on daylight saving time?
- Sullivans Island is observing daylight saving time in 2026
- What is the UTC offset in Sullivans Island right now?
- Sullivans Island is currently UTC−04:00