For Cemaes bay :
No gale warning.
The reliability of the situation is very good.
Skies changeable becoming cloudier in late morning. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW wind force 4 continuing all day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then good.