6:00 pm Weather Report
Date: 23rd August, 2026
Forecaster: Venantius Descartes
Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is cloudy with showers nearby.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F
Wind at Hewanorra Airport is blowing from the east at 14 mph or 22 km/h.
Relative humidity at Hewanorra Airport is 78%.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 6.9 mm. At GFL Charles Airport: 3.5 mm.
Total rainfall for the month of August so far:
At Hewanorra Airport: 88.0 mm. At GFL Charles Airport: 88.7 mm.
Sunrise tomorrow: 5:51 am Sunset tomorrow: 6:20 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 16 mph or 26 km/h.
Weather: Fair skies, becoming cloudy at times with a few showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at present… High at 12:42 am.
Tides for Vieux Fort Bay: Low at 7:15 pm… High at 1:49 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few showers.
TROPICAL WEATHER OUTLOOK
A weak tropical wave located over the central Tropical Atlantic is moving westward near 23 mph or 37 km/h and is expected to begin affecting the region tomorrow.
A second tropical wave located over the far eastern Tropical Atlantic is moving westward near 26 mph or 43 km/h.
A third tropical wave is expected to move off the west coast of Africa on Monday, and an area of low pressure could form in association with this wave early this week. Environmental conditions are forecast to be marginally conducive for development and a tropical depression could form by the middle or latter portion of this week, while the system moves generally westward near 15 to 20 mph across the eastern and central Tropical Atlantic.