6:00 pm Weather Report
Date: 9th September, 2026
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is 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
Wind at Hewanorra Airport is blowing from the east-southeast at 17 mph or 28 km/h.
Relative humidity at Hewanorra Airport is 80%.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 36.3 mm. At GFL Charles Airport: 14.2 mm
Total rainfall for the month of September so far:
At Hewanorra Airport: 38.4 mm. At GFL Charles Airport: 18.4 mm
Sunrise tomorrow: 5:52 am Sunset tomorrow: 6:08 pm
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 21 mph or
33 km/h, with a few gusts.
Weather: Partly cloudy, breezy and hazy becoming cloudy at times with scattered showers and a chance of isolated thunderstorms.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 8:04 pm… High at 2:52 am.
Tides for Vieux Fort Bay: Low at 9:31 pm… High at 3:59 am.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.
Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy, hazy and breezy, with scattered showers which may be locally heavy and isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
A tropical wave located just east of the Lesser Antilles will produce cloudiness, showers and isolated thunderstorms over the islands during the forecast period. This wave is moving westward near 23 mph or 37 km/h.
A second tropical wave located over the far eastern Tropical Atlantic, is moving westward near 15 mph or 24 km/h.
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas over and around the region, during the next 24 hours.
Tropical cyclone formation is not expected over the Tropical Atlantic during the next 7 days.