ZCZC IB21 052004 UTC AUG BALTIC SEA MET WARNINGS NEAR GALE WARNING SKAGERRAK: THURSDAY MORNING SW 14-17 M/S. THURSDAY AFTERNOON TEMPO DECR. THURSDAY EVENING NW-W 14-17 M/S. FRIDAY MORNING DECR. KATTEGAT: THURSDAY EVENING W 14-17 M/S. NIGHT TOWARDS FRIDAY DECR. NNNN