A northeasterly flow prevails over the South-West of the basin. Over the North-West, it is southerly, strong and mostly variable. Over the East, it is northwesterly, strong and mostly variable.
Für Portsmouth :
No gale warning.
The reliability of the situation is very good.
Good clear periods but lots of cloud, too. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NW force 4 in the middle of the day turning WSW in the evening. Gusts reaching 18 knots. Smooth sea. Low, short swell from E. Excellent visibility.