A southwesterly, strong and mostly variable flow prevails over the whole area.
For Port-Blanc :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Cloud and long sunny periods. Chance of light rain. In the evening, skies with few clouds.
W force 4 in the middle of the day turning SW force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, long swell from NW then low in the evening. Excellent visibility becoming good in the evening.