A southwesterly, moderate and very variable flow prevails over the whole area.
For Étaples - Le Touquet :
Warning strong breeze offshore.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, very cloudy skies to overcast in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SW force 2 becoming force 3 in the middle of the day then SSW force 4. Gusts reaching 23 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from W. Visibility reduced by fog becoming poor in the middle of the day.