A southwesterly, strong and very variable flow prevails over the whole area.
Für Ile Grande : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread.No precipitation.In the evening, clear periods developing. No precipitation. NW wind force 3 continuing all day. Gusts reaching 17 knots. Slight sea becoming moderate in the middle of the day. Low, long swell from NW then moderate in the middle of the day. Visibility reduced by mist becoming good in the middle of the day then excellent.
Semaphoren
Station Ploumanac'H liegt 7 km von Ile Grande entfernt