High 1023 hPa centered at 250 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 10 knots to the East-North-East to be centered at 40 nautical miles in the West-South-West of the isles of Scilly.
For Trevou-Treguignec :
No gale warning.
The reliability of the situation is poor.
For the night from Wednesday to Thursday W force 2 in the early part of the night turning NW. Gusts reaching 10 knots in the middle of the night.
Smooth to slight sea. Low, short swell from ESE. Poor visibility becoming reduced by fog in the middle of the night then reduced by mist. Daytime of Thursday 13 august : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, predominantly sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
WNW wind force 3 continuing all day. Gusts reaching 13 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Visibility reduced by fog becoming excellent in the middle of the day then poor.