Für Britannia Bay - Mustique :
No gale warning.
The reliability of the situation is good.
Skies very cloudy, becoming totally overcast during the morning, good clear periods with lots of cloud in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. ENE force 5 in the morning becoming force 4 in the evening. Gusts reaching 29 knots in the middle of the day. Moderate sea. Low, fairly long swell from ENE. Excellent visibility.