A northerly, moderate and variable flow prevails over the West of the basin. Over the South-East, it is easterly, weak and mostly variable. Over the North-East, it is southerly, moderate and variable.
For Sosnovy Bor :
Warning strong breeze offshore.
The reliability of the situation is good.
Good clear periods but with plenty of cloud in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, skies with few clouds.
S wind force 3 continuing all day. Gusts reaching 15 knots from the middle of the day. Smooth sea. Low, short swell from SW then from N in the middle of the day. Excellent visibility.