Low 981 hPa centered on the Celtic Sea moving at 9 knots to the West and rising to 994 hPa to be centered at 170 nautical miles in the West of Fastnet Rock (South-West Ireland).
For Penfoul :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
For the night from Friday to Saturday SSW force 5 becoming SW force 4 in the middle of the night then WSW. Gusts reaching 35 knots in the early part of the night.
Rough sea. Moderate, fairly long swell from W. Excellent visibility. Daytime of Saturday 7 february : Improving during the day:the sky will clear.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. WSW force 4 in the morning turning SSW force 3 in the evening. Gusts reaching 25 knots in the morning. Rough sea. Moderate, fairly long swell from W. Excellent visibility becoming good in the evening.