For La Roche aux Serpents :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sun but cloud increasing in the morning, overcast skies in the afternoon. Risk of showers in the morning, light spells of rain in the afternoon. In the evening, overcast skies.
Light rain gradually becoming less frequent. NNW force 2 turning NE force 1 in the middle of the day then NNE force 2. Gusts reaching 8 knots. Smooth sea. Low, short swell from E. Poor visibility becoming excellent in the middle of the day then good.