WWAZ60 LPMG 161536 ASS: NAVTEX ROUTINE FE// FE// CENCOMARACORES 161536 UTC MAY 26 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 ZONE 30(MILNE). VERY POOR VIS WARNING IN ZONE 30(MILNE). HEAVY WAVES WARNING IN ZONES 3(ALTAIR) AND 30(MILNE). WEATHER SUMMARY AT 161200UTC: HIGH/ 1031HPA/ 35N31W/ EXP 1712000UTC/ 1029HPA/ 33N31W. FRONTAL SYSTEM/ 35N57W/ 40N52W/ 45N50W/ 48N51W/ 48N42W/ 44N36W/ 41N26W/ MOV E 15KT/ MOD ACTIVITY. FORECAST VALID TO 171800UTC: 3 - ALTAIR: IN W: S/SW 4 TO 5, INCR 6 TO 7 AND VEER W/SW. IN E: W/SW 3 TO 5, INCR 5 TO 6. MOD TO POOR VIS. W/NW WAVES 2 TO 3 M, IN W BECMG W/SW AND INCR 3 TO 5 M. 5 - ACORES: IN W: W/SW 3 TO 5, INCR 4 TO 6. IN E: ANTICYCLONIC CIRC 2 TO 4, BECMG W/SW 3 TO 5. GOOD VIS, BECMG MOD OCNL POOR IN NW. N QUAD WAVES 1 TO 2 M, BEING W QUAD IN W. 7 - IRVING: N/NE 2 TO 4, BECMG ANTICYCLONIC CIRC. GOOD VIS, OCNL MOD IN SE IN THE FIRST HALF. N QUAD WAVES 1 TO 2 M. 30 - MILNE: S/SW 4 TO 5, INCR 5 TO 7 BEING 6 TO 8 IN N AND VEER W. MOD TO POOR VIS OCNL VERY POOR, BECMG GOOD IN THE END IN N. W/NW WAVES 2 TO 3 M, BECMG W/SW AND INCR IN N 5 TO 7 M AND IN S 3 TO 5 M. 31 - MARSALA: ANTICYCLONIC CIRC 2 TO 4, BECMG IN S VRB AND SW 4 TO 5 IN N. GOOD VIS OCNL MOD IN NW IN THE BEGINNING, BECMG MOD TO POOR IN NW. N QUAD WAVES 1 TO 2 M, BEING W QUAD IN N. METEOROLOGISTS: VIEIRA/VIEGAS/MOTA. SOURCE: INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA - PORTUGAL.