ZCZC IE41 251508 UTC MAY BALTIC SEA WEATHERFORECAST WEATHER SUMMARY: L EXTENDING FM NORWEGIAN SEA VIA FINLAND TO W RUSSIA. H COVERS BRITISH ISLES THE NORTH SEA AND C EUROPE. FORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND) SKAGERRAK W 7-12. GOOD VIS. KATTEGAT LAKE VAENERN W 5-10. MAINLY GOOD VIS. THE SOUND THE BELTS WESTERN BALTIC W 4-8. TOMORROW EVENING NW SOMEWHAT INCR. MAINLY GOOD VIS. SOUTHERN BALTIC SOUTHEASTERN BALTIC W 7-12. GOOD VIS. CENTRAL BALTIC NORTHERN BALTIC GULF OF RIGA W 3-8 TEMPO VRB 1-5. TOMORROW AFTERNOON INCR 6-11. MAINLY GOOD VIS. TOMORROW AFTERNOON AND EVENING SHWRS WITH RISK OF THUNDER. GULF OF FINLAND W 8-13. MAINLY GOOD VIS. SEA OF AALAND ARCHIPELAGO SEA W DECR 2-7. TOMORROW LATE MORNING VRB 1-5. TOMORROW EVENING NW INCR 7-12. MAINLY GOOD VIS. TOMORROW AFTERNOON SHWRS WITH RISK OF THUNDER. SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF BOTHNIA THE QUARK BAY OF BOTHNIA W-NW 6-11. OVERNIGHT DECR 3-7. TOMORROW AFTERNOON IN SEA OF BOTHNIA INCR 7-12. GOOD VIS TOMORROW AFTERNOON SHWRS. NNNN