A southerly and very variable flow prevails over the whole area.
Für Tresmeur : 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 in the afternoon.No precipitation.In the evening, relatively clear skies becoming changeable. SSW force 1 freshening NW force 3 in the middle of the day then NNW force 2. Gusts reaching 12 knots in 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.
Semaphoren
Station Lannion Aero liegt 8 km von Tresmeur entfernt