6:00 pm weather report for 16th May 2026

6:00 pm Weather Report

Date: 16th May, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is partly cloudy and hazy.

Present weather at GFL Charles Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 29°c or 84°F.

Today’s maximum temperature at Hewanorra Airport was 31°C or 88°F.

Relative humidity at Hewanorra Airport is 77%.

Wind at Hewanorra Airport is blowing from the east at 23 mph or 37 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:

At Hewanorra Airport: 1.5 mm        At GFL Charles Airport: 3.1 mm

Total rainfall for the month of May so far:

At Hewanorra Airport: 19.7 mm       At GFL Charles Airport: 9.7 mm

Sunrise tomorrow: 5:36 am        Sunset tomorrow: 6:24 pm          

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 23 mph or 37 km/h.

Weather: Fair to partly cloudy and hazy, with a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at 08:34 pm…High at 03:08 am.

Tides for Vieux Fort Bay:   Low at 10:01 pm…High at 04:15 am

Seas: Locally rough with waves and easterly swells 6 to 8 feet or 1.8 to 2.4

      metres.

Small craft operators and sea bathers should exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy skies, becoming cloudy at times, with some scattered showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas over and around the region, during the next few days.

Patches of low-level clouds drifting along the wind flow will cause a few showers to develop over the region, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic is moving westward near 17 mph or 28 km/h.

Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.