For Port de Rosmeur :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Thursday to Friday N wind force 3 continuing all night. Gusts reaching 13 knots in the early part of the night.
Smooth to slight sea. Low, fairly long swell from WNW. Good visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Friday 14 august : Improving during the day:the sky will clear.
Very cloudy in the morning, sunny in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. N force 3 becoming NNW force 4 in the middle of the day then N. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day.