A northerly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is westerly, weak and mostly variable.
For Katakolon :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear skies.
WNW force 2 becoming W force 3 in the middle of the day then WNW. Gusts reaching 15 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility.