For Menai Straits :
No gale warning.
The reliability of the situation is very good.
Clear periods developing. Light showers. In the evening, good clear periods but cloud building.
Chance of light rain. WSW force 4 in the middle of the day turning SSW in the evening. Gusts reaching 38 knots in the middle of the day. Smooth to slight sea. Low, short swell from N. Excellent visibility becoming good in the evening.