A southerly and very variable flow prevails over the whole area.
For Trestel :
No gale warning.
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, sunny becoming changeable in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
WSW force 2 turning NW force 3 in the middle of the day then NNW force 2. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then good.