An easterly flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, strong and mostly variable.
For Mari Ermi :
No gale warning.
The reliability of the situation is very good.
Changeable skies becoming less cloudy. No precipitation. In the evening, fair weather with mostly clear skies.
NW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility.