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0000169900 079 FQPO67 LPMG 310317 INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA. WEATHER BULLETIN FOR SHIPPING FOR THE ATLANTIC ZONES LIMITED BY MERIDIANS 22W-07W AND BY PARALLELS 35N-45N. I - T T T T T T T T T. HEAVY WAVES WARNING UP TO 20 MILES FROM THE COAST FM RIVER MINHO TO CAPE CARVOEIRO IN ZONE 17(PORTO). HEAVY WAVES WARNING IN ZONES 4(CHARCOT) AND 16(FINISTERRE). II - WEATHER SUMMARY AT 310000UTC: HIGH/ 1031HPA/ 41N37W/ EXP 010000UTC/ 1031HPA/ 38N33W. FRONTAL WAVE/ 36N29W/ 38N15W/ 44N06W/ 49N00W/ MOV E 15KT/ WEAK TO MOD ACTIVITY. LOW/ 969HPA/ 55N14W/ EXP 010000UTC/ 977HPA/ 57N10W. III - FORECAST VALID TO 010600UTC: 4 - CHARCOT: W/NW 5 TO 7, DECR TO 5 TO 6 FM NIGHT. GOOD TO MOD VIS, SOMETIMES POOR. NW WAVES 4 TO 5 M, BEING 4.5 TO 6 M IN N UNTIL LATE AFTERNOON, AND NW WAVES 3 TO 4 M IN S DURING MORNING. 6 - JOSEPHINE: N QUAD 4 TO 5. GOOD TO MOD VIS. NW WAVES 2 TO 3 M, GRADUALLY INCR TO 3 TO 4 M. 16 - FINISTERRE: W QUAD 5 TO 6, SOMETIMES 7. GOOD TO MOD VIS, SOMETIMES POOR. NW WAVES 3.5 TO 5 M, INCR TO 4 TO 5 M. 17 - PORTO: W/NW 4 TO 5. GOOD TO MOD VIS, SOMETIMES POOR NR COAST IN EARLY MORNING. NW WAVES 2 TO 3 M, GRADUALLY INCR TO 3.5 TO 4 M. 18 - S.VICENTE: N/NW 4 TO 5, INCR TO 5 TO 6 FM MIDDLE OF AFTERNOON, DECR TO 4 TO 5 FM END OF DAY. GOOD TO MOD VIS. NW WAVES 1.5 TO 2.5 M, INCR TO 3 TO 4 M. 19 - CADIZ: N/NW 3 TO 4, BECMG N/NW 4 TO 5 FM AFTERNOON, SOMETIMES 6 IN FAR W DURING AFTERNOON AND UNTIL END OF DAY, BEING TEMPO W IN FAR N DURING AFTERNOON. GOOD TO MOD VIS. W/NW WAVES 1 TO 1.5 M, INCR TO 1 TO 2 M, BEING WAVES LESS THAN 1 M IN FAR N. FORECASTER: MARQUES. SOURCE: INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA.