Low 1014 hPa centered at 260 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 10 knots to the North-North-East.
For Tréffiagat - Guilvinec :
No gale warning.
The reliability of the situation is assessed at 80%.
Overcast in the morning, very cloudy in the afternoon. Light rain followed by showers in the morning, light showers dying away progressively in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. E force 4 turning SSE in the middle of the day then W force 3. Gusts reaching 20 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming poor in the middle of the day then good.