A southeasterly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, moderate and mostly variable.
For Hafan Pwllheli Marina :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day then poor.