ZCZC IE31 201437 UTC MAY BALTIC SEA WEATHERFORECAST WEATHER SUMMARY: L CENTRED N OF BRITISH ISLES APPROACHING SCANDINAVIA FM W. FORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND) SKAGERRAK KATTEGAT SE VEER SW 3-8. THURSDAY AFTERNOON W INCR 7-12. RAIN OR SHWRS WITH MOD VIS. THURSDAY EVENING MAINLY GOOD VIS. LAKE VAENERN S OR VRB 1-5. RAIN OR SHWRS WITH MOD VIS. THE SOUND THE BELTS WESTERN BALTIC SOUTHERN BALTIC SOUTHEASTERN BALTIC S-SW 2-7. THURSDAY EVENING W. RAIN OR SHWRS WITH MOD VIS AND RISK OF FOG. CENTRAL BALTIC NORTHERN BALTIC SEA OF AALAND ARCHIPELAGO SEA S OR VRB 2-7. RISK OF FOG. DURING THURSDAY EVEN SHWRS WITH MOD VIS. GULF OF RIGA GULF OF FINLAND VRB 2-7. SHWRS WITH MOD VIS AND RISK OF FOG. SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF BOTHNIA THE QUARK S 3-8. DURING THURSDAY SHWRS WITH MOD VIS. BAY OF BOTHNIA S 3-8. MAINLY GOOD VIS. NNNN