An easterly, weak and particularly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and particularly variable.
For Trevou-Treguignec :
No gale warning.
The reliability of the situation is fairly good.
For the night from Sunday to Monday W force 2 in the early part of the night turning SW. Gusts reaching 9 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WNW. Visibility reduced by fog becoming reduced by fog in the middle of the night. Daytime of Monday 14 september : Warning:reduced visibility early in the day.
Dense and persistent fog in the morning, predominantly sunny in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SSW force 2 turning NNW in the middle of the day then NE. Gusts reaching 11 knots from the middle of the day. Smooth to slight sea. Low, short swell from WNW. Visibility reduced by fog becoming good in the middle of the day then reduced by fog.