An easterly and very variable flow prevails over the South of the basin. Over the North, it is northwesterly, weak and particularly variable.
For Penzance :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday ENE force 2 in the early part of the night becoming force 3. Gusts reaching 14 knots at the end of the night.
Slight sea. Low, short swell from SSW. Poor visibility becoming good at the end of the night. Daytime of Friday 2 may : The weather will become more uncertain during the day.
Skies changeable becoming very cloudy in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
Chance of light rain. ENE force 3 becoming E force 4 in the middle of the day then force 5. Gusts reaching 24 knots in the evening. Slight sea. Low, short swell from NNW. Good visibility becoming excellent in the middle of the day.