A northwesterly and very variable flow prevails over the whole area.
For Bréhat :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday W wind force 3 continuing all night. Gusts reaching 13 knots in the middle of the night.
Smooth to slight sea. Low, short swell from NW. Visibility reduced by fog becoming poor in the middle of the night then poor. Daytime of Wednesday 19 august : Warning:reduced visibility early in the day.
Cloudy with risk of fog in the morning, good clear periods with lots of cloud in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
Chance of light rain. W force 3 turning NNW in the middle of the day then NW. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then poor.