Date: 17th March, 2026
Forecaster: Lemuel O’Shaughnessy
Present weather at Hewanorra Airport is partly cloudy.
Present temperature at Hewanorra Airport is 26°C or 79°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 72%.
Wind at Hewanorra Airport is blowing from the east at 28 mph or 44 km/h.
Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 0.8 mm
Total rainfall for the month of March so far:
At Hewanorra Airport: 25.1 mm
Sunset today: 6:14 pm Sunrise tomorrow: 6:09 am
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 28 mph or 44 km/h, with occasional gusts.
Weather: Fair and windy, becoming cloudy at times with some scattered showers.
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 8:16 am… High at 2:54 pm.
Tides for Vieux Fort Bay: Low at 9:43 am… High at 4:01 pm.
Seas: Locally rough with waves and northeasterly to easterly swells 7 to 10 feet or 2.1 to 3.0 metres.
Small craft operators and sea bathers are advised to exercise EXTREME caution due to brisk winds and rough seas.
FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy and windy, with scattered light to moderate showers.
WEATHER SUMMARY
The Atlantic High-Pressure system will generate brisk easterly winds and rough seas over and around the region, during the next few days. Patches of low-level clouds drifting along the wind flow, will cause some showers over the islands, during the forecast period.