A westerly and variable flow prevails over the whole area.
For L"Île aux Moines - Port-Blanc : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, clear skies becoming somewhat cloudy. SW force 3 in the middle of the day turning W in the evening. Gusts reaching 16 knots. Smooth sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.
semaphore stations
Station Vannes-Sene located 11 km from L'Île aux Moines - Port-Blanc