24 Hour Weather Forecast

Weather Report12:00 noon
Date: 8th September, 2026
FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Windswill be blowing from the east near 22 mph or 35 km/h, with a few gusts.
Weather:Partly cloudy and breezy, becoming cloudy at times with scattered, light to moderate showers and a chance of isolated thunderstorms.
ADVISORY:None
MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour:High at 2:21 pm... Low at 7:06 pm.
Tides for Vieux Fort Bay:High at 3:28 pm... Low at 8:33 pm.
Seas conditions:Moderate to locally rough
Wave heights5 to 8 feet or 1.5 to 2.4 metres
ADVISORY: Small craft operators and sea bathers are advised to exercise caution due to :
Locally rough seas and brisk winds.
FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy and breezy, with scattered showers and a chance of isolated thunderstorms.
TROPICAL WEATHER OUTLOOK
A weak tropical wave will produce scattered showers and possibly isolated thunderstorms over the Lesser Antilles as it moves westward across the region near 15 mph or 24 km/h. Meanwhile, the Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region during the next 24 hours.

A second tropical wave located over the central Tropical Atlantic is moving westward near 15 mph or 24 km/h. This wave is expected to affect the region late Wednesday into Thursday.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next 7 days.
Forecaster: Lemuel O'Shaughnessy

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