ZCZC IE47 170230 UTC APR BALTIC SEA WEATHERFORECAST WEATHER SUMMARY: H COVERS SWEDEN. L MOV NE-WARDS BETWEEN ICELAND AND SCOTLAND. FORECAST VALID 24 HOURS (WIND SCALE IN METERS PER SECOND) SKAGERRAK KATTEGAT THE SOUND THE BELTS WESTERN BALTIC VRB 1-5. THIS EVENING SE OVERNIGHT SOMEWHAT INCR. RISK OF LOC FOG. LAKE VAENERN VRB 1-5. MAINLY GOOD VIS. SOUTHERN BALTIC VRB 1-5. RISK OF FOG. SOUTHEASTERN BALTIC NW 4-9. THIS EVENING DECR. OVERNIGHT N 2-6. RISK OF FOG. CENTRAL BALTIC NORTHERN BALTIC N 4-8. THIS EVENING DECR VRB 1-5. MAINLY GOOD VIS. GULF OF RIGA GULF OF FINLAND N 4-9. MAINLY GOOD VIS. SEA OF AALAND ARCHIPELAGO SEA SOUTHERN SEA OF BOTHNIA NORTHERN SEA OF BOTHNIA THE QUARK N 3-7. TOMORROW MORNING E-NE. GOOD VIS. BAY OF BOTHNIA N-NE 3-7. IN W WATERS THIS AFTERNOON VRB 1-5. TOMORROW MORNING E-NE. GOOD VIS. NNNN