Date: 12th September, 2025
Forecaster: Webster Gajadhar
Present weather at Hewanorra Airport is cloudy with showers nearby.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 67%.
Wind at Hewanorra Airport is blowing from the east at 21 mph or 33 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: trace. At GFL Charles Airport: nil.
Total rainfall for the month of September so far:
At Hewanorra Airport: 18.0 mm. At GFL Charles Airport: 22.4 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-northeast and east-southeast near 20 mph or 31 km/h.
Weather: Partly cloudy to cloudy, with scattered light to moderate showers and isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at present…High at 6:39 pm.
Tides for Vieux Fort Bay: Low at 1:27 pm…High at 7:46 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy, with scattered light to moderate showers and isolated thunderstorms over the Windward Islands. Elsewhere, fair to partly cloudy with a few showers.
TROPICAL WEATHER OUTLOOK
A tropical wave will produce scattered showers and isolated thunderstorms over the Windward Islands, during the forecast period. This wave is moving westward near 15 mph or 24 km/h.
Two other tropical waves located over the central and far eastern Tropical Atlantic, are also moving westward near 15 mph or 24 km/h. Some slow development of the wave over the far eastern tropical Atlantic, is likely over the next 7 days.