For Golfe de Porto Novo :
Warning strong breeze.
The reliability of the situation is assessed at 90%.
Sunny despite some cloudy spells but no rain. In the evening, relatively clear skies becoming changeable.
WSW force 4 becoming W force 5 in the middle of the day then force 6. Gusts reaching 48 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SSE. Excellent visibility.