STRS10 RUMS 120900 RUSSIAN ICE REPORT 12.04.2024 GULF OF FINLAND RUSSIAN ICE REPORT 12.04.2024 GULF OF FINLAND IN THE WATER AREAS OF NEVSKY LIP IS ICE FREE. FROM LONGITUDE LIGHTHOUSE KRESTOVYJ TO KOTKA IS OPEN FLOATING ICE. IN THE VYBORG BAY MINOR IS FAST ICE ALONG THE SHORE. IN THE KOPORSK AND LUGA BAY IS CLEAR. AA 100// = BB 122// 211// 300// 400//= σσ 100//=