A northeasterly, weak and very variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and variable.
For Sosnovy Bor :
No gale warning.
The reliability of the situation is good.
Freezing fog in the morning, sunny in the afternoon. Risk of black ice in the morning. In the evening, clear skies.
W wind force 2 continuing all day. Gusts reaching 10 knots in the middle of the day. Rippled sea. Low, short swell from W then from N in the middle of the day. Visibility reduced by dense fog becoming good in the middle of the day then good.