Date: 19th September, 2025
Forecaster: Webster Gajadhar
Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Relative humidity at Hewanorra Airport is 75%.
Wind at Hewanorra Airport is blowing from the east-southeast at 9 mph or 15 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: trace. At GFL Charles Airport: 0.5 mm.
Total rainfall for the month of September so far:
At Hewanorra Airport: 25.1 mm. At GFL Charles Airport: 27.9 mm.
Sunrise tomorrow: 5:53 am. Sunset tomorrow: 6:01 pm.
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast near 13 mph or 20 km/h, becoming lighter at times.
Weather: Fair to partly cloudy, 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 7:53 pm…High at 2:39 am.
Tides for Vieux Fort Bay: Low at 9:20 pm…High at 3:46 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.
FORECAST FOR THE LESSER ANTILLES
Fair to partly cloudy, with a few showers.
TROPICAL WEATHER OUTLOOK
Weak unstable conditions will cause a few showers over the Lesser Antilles, during the forecast period.
At 5:00 pm today, the center of Tropical Storm Gabrielle was located near latitude 22.4 North, longitude 56.6 West. Gabrielle is moving toward the west-northwest near 12 mph or 19 km/h. Maximum sustained winds are near 50 mph or 85 km/h with higher gusts. Gradual strengthening is forecast, and Gabrielle is expected to become a hurricane by Sunday. On the forecast track, Gabrielle will continue to move away from our region and pass east of Bermuda on Sunday night and Monday.
A tropical wave located over the central Tropical Atlantic, is moving westward near 20 mph or 31 km/h.
Another tropical wave located over the eastern Tropical Atlantic, is moving westward near 17 mph or 28 km/h. Some slow development of this system is possible within the next 7 days.