Low 1002 hPa centered on the Celtic Sea moving at 15 knots to the South-South-East and rising to 1010 hPa to be centered off Breton Cape.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday S wind force 2 continuing all night. Gusts reaching 9 knots.
Moderate sea. Moderate, fairly long swell from W then low in the middle of the night then from W. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by fog. Daytime of Saturday 17 january : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, some sun but cloud building in the afternoon. The risk of seeing rain will remain low. In the evening, clear periods developing.
No precipitation. SSE force 2 in the morning turning ESE in the evening. Gusts reaching 12 knots in the middle of the day. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from W. Visibility reduced by fog becoming poor in the middle of the day then reduced by mist.