High 1025 hPa centered on Brittany moving at 13 knots to the East-North-East to be centered on East Channel.Low 1009 hPa centered at 120 nautical miles in the West-North-West of Belmullet (North-West Ireland) moving at 29 knots to the East to be centered on Scotland.
For Penzance :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, very cloudy.
Chance of light rain. W force 4 in the morning becoming WSW force 3 in the middle of the day. Gusts reaching 17 knots in the morning. Smooth to slight sea. Low, short swell from SSW. Excellent visibility becoming excellent in the middle of the day.