A southerly, strong and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, moderate and mostly variable.
For Caernarfon Marina :
Warning strong breeze offshore.
The reliability of the situation is good.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 3 turning SSW force 4 in the middle of the day then S. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.