Low 981 hPa centered on the Celtic Sea moving at 12 knots to the North-East and rising to 994 hPa to be centered on the North of the Irish Sea.
For Saint-Brieuc - Le Légué :
No gale warning.
The reliability of the situation is assessed at 85%.
Very cloudy skies to overcast. Possibility of showers late in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. S wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming good in the middle of the day then poor.