A southerly and mostly variable flow prevails over the whole area.
For Port Napoléon :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
Chance of light rain. SSE wind force 4 continuing all day. Gusts reaching 23 knots from the middle of the day. Smooth to slight sea. Low, short swell from S. Excellent visibility becoming excellent in the middle of the day then good.