For Roches Bleues :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies clearing but remaining hazy during the morning, some sun but cloud building in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, clear periods developing.
No precipitation. ENE force 3 turning SSW in the middle of the day then WSW force 4. Gusts reaching 21 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from SSE. Visibility reduced by mist becoming good in the middle of the day then excellent.