A southeasterly, very strong and very variable flow prevails over the North and the East of the basin. Over the South-West, a westerly gale is raging at sea.
For Langstone Harbour :
Warning moderate gale offshore.
The reliability of the situation is very good.
Bright spells increasing during the morning, very cloudy skies becoming totally covered in the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, very cloudy.
Light showers progressively becoming less frequent. SSW force 4 turning SSE force 5 in the middle of the day then SSW. Gusts reaching 34 knots from the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from S. Poor visibility becoming excellent in the middle of the day.