Low 993 hPa centered at 50 nautical miles in the South-South-East of the isles of Scilly rising in a stationary position.
For Penestin :
Warning moderate gale offshore.
We are 80% sure of the situation, because there remains a doubt about the change in the storm system.
Storms in the early hours. Showers with the possibility of hail. In the evening, stormy but gradually improving.
Showers with the possibility of hail. SW force 5 in the middle of the day becoming force 6 in the evening. Gusts reaching 36 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from WSW. Excellent visibility.