A westerly, moderate and variable flow prevails over the whole area.
For Ports de plaisance de Port-Briac - Port-Mer - Port-Picain :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. Risk of showers in the morning, light showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. WSW force 3 turning WNW in the middle of the day then becoming force 2. Gusts reaching 16 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.