A northwesterly, moderate and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and very variable.
For Barmouth :
No gale warning.
The reliability of the situation is very good.
Good clear periods but with plenty of cloud in the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, skies with few clouds.
W force 3 in the morning becoming WSW force 2 in the middle of the day. Gusts reaching 18 knots in the morning. Smooth sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.