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Portland Parish, Jamaica

Portland Parish uses Jamaica Standard Time, UTC-5, year-round. Port Antonio and communities across the northeastern parish share the same clock, while each location has its own date-dependent sunrise calculation.

Port Antonio, Jamaica

Monday, 26 October 2026

UTC−5 · America/Jamaica

Time and sun data for Port Antonio — the largest city of Portland Parish

The sun in Port Antonio

Sunrise 6:04 AM Solar noon 11:51 AM Sunset 5:38 PM Daylight 11 h 34 min Night 12 h 26 min Civil twilight 5:42 AM – 6:00 PM

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Current time in Portland Parish, Jamaica

America/Jamaica is the correct time-zone identifier for Portland Parish. The offset remains fixed at five hours behind UTC because Jamaica does not observe daylight saving time. Local clocks consequently continue without a seasonal jump or repetition.

This simple domestic rule can produce changing international differences. A friend in a daylight-saving region may be an hour nearer to or farther from Portland at different times of year. The change occurs abroad, not in Jamaica. Time-zone-aware calendar entries are preferable to an invitation that gives only a numeric offset.

Jamaican standard offset: UTC-5 Database zone: America/Jamaica Seasonal adjustment in Portland: none Parish capital: Port Antonio Clock difference from Kingston: none Portland’s weather may change its mind; the parish clock is less adventurous.

Port Antonio and surrounding communities

Port Antonio is the capital and leading town of Portland Parish. It serves as the clearest reference for local time, arrivals, and general sunrise searches. Buff Bay, Hope Bay, Boston Bay, and Manchioneal are other communities spread along the parish’s coast and road network.

Every one of these places observes the same civil time. A departure at a stated local hour does not need conversion between Port Antonio and Buff Bay, nor when crossing into another Jamaican parish. Distances and road conditions may affect the trip, but the time-zone boundary does not.

Portland should be entered with “Jamaica” in global search tools because the name is used by cities and regions elsewhere. Selecting an American Portland would introduce the wrong offset and daylight-saving behaviour. Checking for America/Jamaica is the quickest way to confirm that a clock application has understood the request.

Sunrise along Portland’s northeastern shore

The parish faces the Caribbean from Jamaica’s northeastern side, but coastlines curve and hills interrupt the horizon. Sunrise may be calculated precisely for a point while remaining hidden from a particular beach or valley. Port Antonio’s published time is a helpful guide, not an exact visual forecast for every bay.

Date matters because the sun’s rising position and the length of daylight shift over the year. Weather matters for observation rather than astronomical timing: cloud does not alter when sunrise occurs, but it can conceal the event. Nautical plans, hikes, and photography should consider twilight, rain, terrain, and the route back as separate factors.

Choose the closest community instead of relying automatically on Port Antonio. Confirm both the local date and the America/Jamaica zone. Review the site’s eastward sightline on a map. Check weather and dawn information when visibility is important.

Questions and answers
What time zone does Port Antonio use?
Port Antonio uses Jamaica Standard Time at UTC-5, represented by America/Jamaica.
Does Portland Parish have summer time?
No. Neither Portland nor any other Jamaican parish changes clocks for daylight saving time.
Will sunrise be identical at Buff Bay and Manchioneal?
Not exactly. Their positions differ, and their local horizons can produce different experiences even when the calculated times are close.

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