A westerly, moderate and very variable flow prevails over the whole area.
For Sosnovy Bor :
No gale warning.
The reliability of the situation is good.
Very cloudy skies with short clear spells. Showers all day. In the evening, cloudy spells, sometimes dense.
Showers. WSW wind force 4 continuing all day. Gusts reaching 22 knots. Slight sea. Low, short swell from N then from WNW in the middle of the day then from WNW. Excellent visibility.