A northeasterly, strong and mostly variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, very strong and variable.
For Barmouth :
Warning strong breeze offshore.
The reliability of the situation is very good.
Very cloudy skies to overcast. Chance of light rain. In the evening, very cloudy skies to overcast.
Light rain gradually becoming less frequent. SW wind force 5 from the middle of the day. Gusts reaching 37 knots in the evening. Slight sea. Low, fairly long swell from WSW. Excellent visibility.