Date: 01st September, 2025
Forecaster: Webster Gajadhar
Present weather at Hewanorra Airport is partly cloudy with light haze.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Relative humidity at Hewanorra Airport is 76%.
Wind at Hewanorra Airport is blowing from the east-southeast at 12 mph or 19 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 7.5 mm. At GFL Charles Airport: 0.7 mm.
Total rainfall for the month of August:
At Hewanorra Airport: 96.4 mm. At GFL Charles Airport: 98.9 mm.
Sunrise tomorrow: 5:52 am. Sunset tomorrow: 6:14 pm.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 14 mph or 22 km/h.
Weather: Fair skies occasionally becoming cloudy, with a few light to moderate showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 10:21 pm…Low at 6:24 am.
Tides for Vieux Fort Bay: High at 11:28 pm…Low at 7:51 am.
Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.
FORECAST FOR THE LESSER ANTILLES
Fair skies becoming cloudy at times, with scattered light to moderate showers.
TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will maintain light to moderate easterly winds across the Eastern Caribbean region, during the next few days. Pockets of moisture and instability within the wind flow, will result in occasional showers over the Lesser Antilles, during the forecast period.
A tropical wave located over the central Tropical Atlantic, is moving westward near 15 mph or 24 km/h.
Another tropical wave located over the far eastern Tropical Atlantic, is also moving westward near 15 mph or 24 km/h. Some slow development of this system is possible over the next few days.