A northeasterly, very strong and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.
For Blackwater Marina :
Warning moderate gale offshore.
The reliability of the situation is good.
In the evening, overcast skies.
Light rain. SE wind force 7. Gusts reaching 52 knots in the evening. Smooth to slight sea. Low, short swell from ESE. Excellent visibility.