An easterly, moderate and variable flow prevails over the South of the basin. Over the North, it is westerly, strong and very variable.
Für Llanddwyn Bay : No gale warning.
The reliability of the situation is very good.
Very cloudy.Possibility of showersIn the evening, very cloudy. Light, intermittent drizzle. WSW force 2 in the middle of the day freshening S force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from WSW. Good visibility becoming excellent in the evening.
Semaphoren
Station Valley RAF liegt 9 km von Llanddwyn Bay entfernt