A southeasterly, strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, very strong and mostly variable.
For Barmouth :
No gale warning.
The reliability of the situation is good.
In the evening, cloud and long sunny periods.
Light showers. E wind force 3. Gusts reaching 14 knots in the evening. Slight sea. Low, short swell from SW. Poor visibility.