An easterly and particularly variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and variable.
For Barmouth :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday E force 2 in the early part of the night becoming ENE force 3. Gusts reaching 11 knots at the end of the night.
Smooth sea becoming smooth to slight in the middle of the night. Low, short swell from WSW. Poor visibility becoming poor in the middle of the night then poor. Daytime of Friday 2 may : The sky will remain changeable.
Cloud and long sunny periods. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Possibility of showers E force 3 becoming ENE force 2 in the middle of the day then NE. Gusts reaching 12 knots in the evening. Smooth to slight sea. Low, short swell from NW. Poor visibility temporarily in the middle of the day.