For Arradon :
No gale warning.
For the night from Thursday to Friday N force 3 in the early part of the night becoming force 2. Gusts reaching 17 knots in the early part of the night.
Smooth sea. Low, short swell from W. Excellent visibility becoming good in the middle of the night then poor. Daytime of Friday 21 august : The weather will become more uncertain during the day.
Good clear periods alternating with cloudy spells, sometimes dense. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
Chance of light rain. N force 2 turning NW in the middle of the day then N force 3. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from W. Poor visibility becoming excellent in the middle of the day.