Current Time in Koolbaai, Sint Maarten

4:40:59 PM

16:40:59

AST (Atlantic Standard Time) · UTC−04:00

America/Lower_Princes

Clock format
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Time zone details

Koolbaai does not observe daylight saving time in 2026

Daylight in Koolbaai

Sunrise6:07 AMSolar noon11:56 AMSunset5:45 PM
Clock change statusNo clock changes are scheduled for Koolbaai in the next 12 monthsView scheduleWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
Sint Maarten
Administrative area
Place type
Populated place
Country currency
Caribbean guilder (XCG)

Practical

Country languages
Dutch, English
Population
6,000
Elevation
Approximately 16 m (DEM estimate)

Geography

Geographic coordinates
18° 02' N / 63° 05' W
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Clock changes in Koolbaai

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030
Clock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
11 hr 37 min57 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing GibbousMoon illumination86%
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Thursday, October 22, 2026

View Koolbaai on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
11 hr 37 min57 sec shorter than the previous day
Solar noon
(60.8° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Gibbous (86% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Monday, October 26, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
11 hr 37 min57 sec shorter than the previous day
11 hr 37 min56 sec shorter than the previous day
11 hr 36 min56 sec shorter than the previous day
11 hr 35 min55 sec shorter than the previous day
11 hr 34 min55 sec shorter than the previous day
11 hr 33 min55 sec shorter than the previous day
11 hr 32 min54 sec shorter than the previous day

Weather forecast for Koolbaai

Temperature unit

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Plan around Koolbaai

Upcoming national public holidays in Sint Maarten

  1. Sint Maarten Day
  2. Christmas Day
  3. Boxing Day

Nearby places

MarigotSaint Martin3 kmNPhilipsburgSint Maarten4 kmEThe ValleyThe Valley20 kmNGustaviaSaint Barthelemy30 kmSEBasseterreSaint George Basseterre91 kmSE
Browse places in Sint Maarten

Frequently asked questions

What time zone is Koolbaai in?
Koolbaai uses Atlantic Standard Time (AST, UTC−4) all year. Its IANA time zone is America/Lower_Princes.
When is the next clock change in Koolbaai?
No clock changes are scheduled for Koolbaai in the next 12 months
Does Koolbaai observe daylight saving time?
No. Koolbaai uses AST (UTC−4) all year.
What is the UTC offset of Koolbaai?
Koolbaai is UTC−4 all year