A northeasterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and variable.
For Plage de Porz Mellec :
No gale warning.
The reliability of the situation is assessed at 90%.
Sun in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, light cloudy spells.
WSW force 3 turning NNW force 4 in the middle of the day then becoming force 3. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNW. Excellent visibility becoming excellent in the middle of the day then good.