A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Poole Harbour :
Warning strong breeze offshore.
The reliability of the situation is very good.
Very cloudy. Light showers. In the evening, clear periods developing.
Possibility of showers WSW force 6 in the middle of the day becoming force 5 in the evening. Gusts reaching 35 knots in the middle of the day. Slight sea. Low, short swell from S. Excellent visibility becoming excellent in the evening.