A northerly, moderate and very variable flow prevails over the West of the basin. Over the East, it is southerly, weak and very variable.
For Blackwater Marina :
Warning strong breeze.
The reliability of the situation is good.
Changeable skies completely clouding over during the morning, overcast skies in the afternoon. No precipitation in the morning, drizzle intensifying and turning to rain in the afternoon. In the evening, overcast skies.
Rain progressively becoming less frequent. WNW force 2 turning NNW force 3 in the middle of the day then N. Gusts reaching 14 knots in the evening. Smooth sea. Low, short swell from ESE. Visibility reduced by mist becoming poor in the middle of the day then poor.