Date: 11th September, 2025
Forecaster: Maclean Jn Baptiste
Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present temperature at Hewanorra Airport is 28°C or 82°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 77%.
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.
Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 3.2 mm
Total rainfall for the month of September so far:
At Hewanorra Airport: 16.5 mm
Sunset today: 6:07 pm Sunrise tomorrow: 5:52 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-northeast near 18 mph or 30 km/h.
Weather: Fair to occasionally cloudy skies, with a few brief showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 6:24 am…Low at 11:24 am.
Tides for Vieux Fort Bay: High at 7:31 am…Low at 12:51 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy skies, with brief scattered showers mainly over the Windward Islands.
TROPICAL WEATHER OUTLOOK
The Atlantic High-pressure system will maintain light to moderate easterly winds across the Lesser Antilles during the next few days. Weak unstable conditions will result in cloudy periods and showers over portions of the region, during the forecast period.
Two tropical waves located over the central and eastern Tropical Atlantic are both moving westward near 12 mph or 19 km/h.
A third tropical wave is forecast to emerge off the west coast of Africa over the next couple of days. Some slow development of this wave is expected over the weekend or early next week, as it moves west-northwest near 15 mph or 24 km/h, across the Tropical Atlantic.