An easterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, strong and very variable.
For Chatham Marina :
Warning strong breeze offshore.
The reliability of the situation is very good.
Clear skies. In the evening, light cloudy spells.
WNW force 6 in the middle of the day weakening SSW force 4 in the evening. Gusts reaching 35 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from WNW. Excellent visibility.