A southeasterly and variable flow prevails over the whole area.
For Plovan :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast with reduced visibility in the morning, changeable skies becoming relatively cloud-free in the afternoon. Some showers in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
ESE force 2 turning WSW force 3 in the middle of the day then NW. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then good.