A southeasterly and mostly variable flow prevails over the whole area.
For Portisco :
No gale warning.
The reliability of the situation is good.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
SSE force 3 becoming SE force 4 in the middle of the day then SSE force 2. Gusts reaching 20 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from SE. Poor visibility temporarily in the middle of the day.