High 1028 hPa centered on the Celtic Sea remaining almost stationary.
For Goas Treiz :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Mist and fog in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, showers in the afternoon. In the evening, overcast skies.
Heavy showers. ENE force 3 in the morning becoming NE force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day.