FQRS41 RUSP 181600 PETERSBURG N 39 18/05 17:57 GALE WARNING : NO. WEATHER FORECAST EASTERN GULF OF FINLAND FROM MAY 18 18:00 UTC TO MAY 19 18:00 UTC 2026 WIND AT NIGHT NORTHEAST, EAST, BY DAY EAST, SOUTHEAST 4 TO 9 M/S, DURING THUNDERSTORMS IN GUSTS 12 TO 14 M/S. BRIEFLY RAIN, BY DAY - LOCALLY. LOCALLY THUNDERSTORMS.. VISIBILITY 4 TO 10 KM, IN RAIN AT TIMES 1 TO 2 KM. AIR TEMPERATURE AT NIGHT PLUS 10 TO PLUS 15 GRAD, BY DAY PLUS 16 TO PLUS 21 GRAD, ON THE COAST LOCALLY PLUS 24 TO PLUS 28 GRAD METEOROLOGIST PLETNEV=