Date: 03rd October, 2025
Forecaster: Maclean Jn Baptiste
Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is cloudy.
Present temperature at Hewanorra Airport is 32°C or 90°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 68%.
Wind at Hewanorra Airport is blowing from the east at 14 mph or 22 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of October so far:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Sunset today: 5:51 pm Sunrise tomorrow: 5:53 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east-southeast near 12 mph or 19 km/h, becoming lighter at times and calm during the night.
Weather: Mostly fair and warm, occasionally becoming cloudy with a few showers and a slight chance of isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 1:27 pm…Low at 6:33 pm.
Tides for Vieux Fort Bay: High at 2:34 pm…Low at 8:00 pm.
Seas: Slight to moderate with waves and northerly to northeasterly swells 3 to 6 feet or 0.9 to 1.8 metres today and tonight. Locally rough with waves and northerly swells 6 to 8 feet or 1.8 to 2.4 meters, tomorrow.
Small craft operators and sea bathers are advised to exercise caution due to locally rough seas from tomorrow.
FORECAST FOR THE LESSER ANTILLES
Fair skies, occasionally becoming cloudy with a few showers and a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
Light winds, strong daytime heating and weak unstable conditions may trigger a few showers and possibly localized thunderstorms over parts of the Lesser Antilles, during the forecast period. Meanwhile, a low-pressure area located north of the region, will generate some sea swells around the islands, during the next 24 hours.
A tropical wave located over the western Tropical Atlantic, is moving westward near 21 mph or 33 km/h.
Another tropical wave located over the central Tropical Atlantic, is moving westward near 21 mph or 33 km/h. No significant convection is associated with this wave at this time.
A third tropical wave is forecast to move off the west coast of Africa today. Some slow development of this system is possible, as it interacts with another disturbance over the eastern Tropical Atlantic during the next few days.