For Efate, Port Vila :
Warning strong breeze.
The reliability of the situation is good.
Overcast skies. No precipitation. In the evening, overcast skies.
Chance of light rain. ESE force 6 in the morning becoming force 5 in the middle of the day. Gusts reaching 28 knots in the morning. Rough sea. Low, fairly long swell from ESE. Excellent visibility.