An easterly, moderate and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, strong and mostly variable.
For Caernarfon Marina :
No gale warning.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. E force 2 turning WNW in the middle of the day then S. Gusts reaching 13 knots in the morning. Rippled sea. Low, fairly long swell from SW. Excellent visibility.