An easterly, weak and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and mostly variable.
Für Porsay :
No gale warning.
The reliability of the situation is very good.
Little cloud in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. S force 1 freshening NNE force 3 in the middle of the day then NE force 2. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from NE. Poor visibility becoming excellent in the middle of the day then good.