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Port Antonio weather

Portland Parish · 14,400 inhabitants · Friday, November 6 · updated 12:58

Air: Good High storm risk · Today, Tomorrow, Mon

27°

Rain showers

Feels like 37°C

Wind

6 km/h

Gusts

6 km/h

Humidity

81 %

Pressure

1010 hPa

Clouds

15 %

Storm

Low

Rise 06:07 Set 17:31 Day 11 h 23 min UV 8 · High

Port Antonio 14-day forecast

Trend

Afternoon

Rain showers

27°

Feels like 37°

Wind ↑ ENE 6 km/h

Humidity 81 %

💧 3.1 mm

⚡ storm

Evening

Rain showers

25°

Feels like 34°

Wind ↑ WSW 5 km/h

Humidity 82 %

💧 4.1 mm

⚡ storm

13:00

27°

1.7mm

ENE 6

16:00

27°

1.4mm

NNW 5

Rain radar around Port Antonio

Rain observed over the last two hours by official weather radars around Port Antonio, followed by the radar forecast for the next hour where the weather service provides one.

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Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Port Antonio: pollution and pollen

1/6

Good

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.54µg/m³

PM105µg/m³

Copernicus CAMS model, updated several times a day.

Port Antonio forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Moon over Port Antonio

Waning crescent

12 % illuminated · 26.3 days

Rise 03:44 Set 15:41

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Thu 12/11 8%

Fri 13/11 15%

Sat 14/11 23%

Sun 15/11 33%

Mon 16/11 43%

Tue 17/11 54% First quarter

Wed 18/11 64%

Moonrise and moonset in local time (America/Jamaica); phase and lit fraction from a synodic calculation.

Sea and tides near Port Antonio

Tide station used: Port Antonio

Tide times in Port Antonio

🌊 Sea surface

29.5 °C

satellite, 6/11

Sea state

Rippled

waves 0.3 m

Period

6 s

Swell

0.3 m

TodayFri 06/11

Low tide 00:44 0.1 m

High tide 07:30 0.4 m

Low tide 13:52 0.2 m

High tide 19:00 0.3 m

TomorrowSat 07/11

Low tide 01:11 0.1 m

High tide 08:08 0.4 m

Low tide 14:39 0.2 m

High tide 19:30 0.3 m

SunSun 08/11

Low tide 01:37 0.1 m

High tide 08:44 0.4 m

Low tide 15:23 0.2 m

High tide 19:57 0.3 m

MonMon 09/11

Low tide 02:02 0.1 m

High tide 09:19 0.4 m

Low tide 16:04 0.2 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Port Antonio

Curious about the weather in Port Antonio on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Port Antonio weather at a glance

This page gathers everything about the weather in Port Antonio, Portland Parish: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain showers”, it is 27 °C (feels like 37 °C) and the wind blows at 6 km/h.

Expected range today: 24 °C to 27 °C and around 15 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Port Antonio.

Other big cities nearby

Kingston 41 km 28°

Santiago de Cuba 215 km 28°

Port Antonio weather data for developers

Use the Port Antonio forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

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Where does this forecast come from? Our engine, checked every day against 1124 weather stations