A westerly, strong and mostly variable flow prevails over the whole area.
For Blackwater Marina :
No gale warning.
The reliability of the situation is very good.
Very cloudy. No precipitation. In the evening, skies with few clouds.
WSW wind force 4 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Excellent visibility.