WWAZ60 LPMG 160600 ASS: NAVTEX ROUTINE FE// FE// CENCOMARACORES 160600 UTC APR 25 INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA. INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA. WEATHER BULLETIN FOR SHIPPING FOR THE ATLANTIC ZONES LIMITED BY MERIDIANS 40W - 22W AND BY PARALLELS 30N - 45N. TTT TTT TTT. GALE WARNING IN ZONES 3(ALTAIR) AND 30(MILNE). VERY POOR VIS WARNING IN ZONE 31(MARSALA). HEAVY WAVES WARNING IN ZONES 3(ALTAIR) AND 30(MILNE). HEAVY WAVES WARNING UP TO 20 MILES FROM THE COAST OF FLORES AND CORVO ISLANDS FROM AZORES IN ZONE 5(ACORES). WEATHER SUMMARY AT 160000UTC: LOW/ 990HPA/ 50N48W/ EXP 170000UTC/ 999HPA/ 49N28W. FRONTAL SYSTEM/ 31N46W/ 41N35W/ 48N33W/ 54N42W/ EXP 170000UTC/ 33N35W/ 42N20W/ 47N17W/ 43N17W/ 39N09W/ WEAK TO MOD ACTIVITY. HIGH/ 1027HPA/ 34N25W/ EXP 170000UTC/ 1027HPA/ 33N41W. FORECAST VALID TO 170600UTC: 3 - ALTAIR: W/SW 5 OR 6, INCR 6 OR 7 OCNL 8 AND VEER W/NW. GOOD VIS, OCNL MOD TO POOR. W/SW WAVES 2 TO 3 M BEING W/NW IN E DURING THE FIRST HALF, INCR 3 TO 5 M AND IN W INCR 4 TO 6 M. 5 - ACORES: W/SW 3 TO 5 OCNL 6 IN FAR N, VEER GRADUALLY W/NW. GOOD VIS, TEMPO MOD TO POOR. W/NW WAVES 2 TO 3 M BEING N/NW 1 TO 2 M IN E DURING THE FIRST HALF, INCR 3 TO 4 M IN FAR NW. 7 - IRVING: VRB 2 TO 4, BEING SW IN FAR NW AT FIRST. GOOD VIS, OCNL MOD. N/NW WAVES 1 TO 2 M, BECMG W/NW IN FAR NW. 30 - MILNE: W/SW 5 TO 7, VEER W/NW AND IN N INCR TEMPO 6 TO 8. GOOD TO MOD VIS. W/SW WAVES 3 TO 4 M, IN N INCR 4 TO 6 M. 31 - MARSALA: IN N: W/SW 3 TO 5, BECMG VRB 2 TO 3. GOOD TO MOD VIS, TEMPO POOR TO VERY POOR AT FIRST. W/SW WAVES 2 TO 3 M BEING ANTICYCLONIC CIRC 1 M IN S DURING THE FIRST HALF, BECMG W/NW. METEOROLOGIST: VIEGAS/ROIAS. SOURCE: INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA PORTUGAL.=