A southwesterly, moderate and very variable flow prevails over the whole area.
For Boulogne-Sur-Mer - Rade :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Overcast with reduced visibility in the morning, overcast skies in the afternoon. Rain remaining light. In the evening, very cloudy skies to overcast.
No precipitation. SW force 6 in the morning becoming WSW force 5 in the evening. Gusts reaching 36 knots in the morning. Moderate sea. Low, short swell from WNW. Visibility reduced by fog becoming poor in the middle of the day then excellent.