Low 1001 hPa centered on the Celtic Sea moving at 10 knots to the South-East and rising to 1008 hPa to be centered at 80 nautical miles in the South-West of the isles of Scilly.
For Penfoul :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Friday to Saturday SSW force 3 in the early part of the night becoming force 2. Gusts reaching 16 knots in the early part of the night.
Rough to very rough sea becoming rough at the end of the night. Moderate, long swell from WNW. Excellent visibility. Daytime of Saturday 17 january : Improving during the day:the sky will clear.
Skies changeable to very cloudy. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. S force 3 in the morning becoming SSE force 2 in the evening. Gusts reaching 14 knots in the middle of the day. Rough sea. Moderate, long swell from WNW. Good visibility becoming excellent in the middle of the day then poor.