A southwesterly, strong and very variable flow prevails over the whole area.
For Plovan :
Warning moderate gale offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation. In the evening, overcast skies.
No precipitation. SSW wind force 5 continuing all day. Gusts reaching 28 knots in the evening. Rough sea becoming moderate in the middle of the day. Moderate, long swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.