Low 974 hPa centered at 110 nautical miles in the West-North-West of Fastnet Rock (South-West Ireland) moving at 38 knots to the East to be centered on East Channel.
For Port-Blanc :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Sun but cloud increasing in the morning, overcast skies in the afternoon. Risk of showers in the morning, showers late in the day. In the evening, overcast skies.
Showers. WSW force 5 in the morning temporarily SSW force 4 in the middle of the day. Gusts reaching 39 knots in the evening. Rough sea. Moderate, fairly long swell from WNW. Excellent visibility temporarily in the middle of the day.