Shipping Weather Bulletin – Metarea 6

WWST02 SABM 180000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-06-18, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 308: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 WITH GUST BETWEEN 45S-50S 30W-40W FROM 18/1800
WARNING 307: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SE WITH GUST BETWEEN 45S-50S 50W-60W FROM 18/1200
WARNING 306: LOW 993HPA AT 50S 29W MOV SE WEAKENING EXPECTED BY 19/0000 PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 45S-50S AND 20W-30W UNTIL 18/1200
PART 2 GENERAL SYNOPSIS AT 21:00UTC
SEA ICE AND TEMPANOS 171400 UTC 1.SEA ICE LIMIT 6045S 02000W 5900S 02454W 5749S 02915W 5727S 03552W 5744S 03946W 5658S 04218W 5812S 04728W 5928S 05158W 6128S 05656W 6228S 06200W 6420S 06419W 6519S 06716W 2.ICEBERGS GREATER THAN 10MN A23A 5845S 04542W 40X32NM D29C 5259S 02947W 12X5NM 3.TEMPANOS SMALLER THAN 10NM ICEBERG1 5725S 03323W 5X2NM ICEBERG2 5349S 02615W 4X1NM ICEBERG3 6019S 02350W 5X2NM ICEBERG4 5804S 02104W 2X1NM ICEBERG5 6013S 02228W 3X1NM ICEBERG6 5318S 02939W 3X1NM ICEBERG7 5309S 02934W 5X1NM ICEBERG8 5341S 02949W 3X1NM ICEBERG9 6028S 02306W 3X2NM ICEBERG10 5809S 04458W 4X1NM 4.ICEBERGS AREA A: 6430S 02000W 4600S 02000W 4650S 04000W 6028S 04000W B: 6028S 04000W 4900S 04000W 5200S 05800W 6300S 05800W C: 6300S 05800W 5200S 05800W 5530S 06716W 6630S 06716W
LOW 993HPA 50S 29W MOV SE WKN EXP BY 19/0000 EXTENDS CFNT AT 48S 29W 47S 30W 46S 35W MOV E
LOW 993HPA 45S 66W MOV SE WKN EXP 47S 55W BY 19/0000 EXTENDS CFNT AT PENINSULA DE VALDES COASTS MOV NE EXP RINCON BAHIA BLANCA COASTS BY 18/1200
HIGH 1017HPA 37S 42W MOV E NC EXP 37S 30W BY 19/0000
RIDGE 35S 56W 35S 53W 36S 44W
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-06-19
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 4/3 PROB OF DRIZZLE STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SECTOR N 5/4 WITH GUSTS BACK SECTOR W BY 18/2100 PROB OF DRIZZLE STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR E 4 BACK SECTOR N BY 18/0600 BACK SECTOR W BY 18/2100 PROB OF ISOL RAIN STARTING EARLY MORNING VIS GOOD TO MODERATE
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR N 6/5 WITH GUSTS BACK SECTOR W 3 BY 18/2100 PROB OF ISOL SH STORMS STARTING EARLY MORNING VIS GOOD TO MODERATE
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR N 6/5 WITH GUSTS BACK SECTOR W BY 18/1500 PROB OF ISOL SH STORMS STARTING EARLY MORNING IMPR TOWARDS EVENING VIS GOOD OCNL MODERATE
PENINSULA DE VALDES COASTS(41 S – 45 S): NW 6 WITH GUSTS BACK SECTOR S 5 WITH GUSTS BY 18/1200 PROB OF ISOL RAIN HVY RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR
GOLFO DE SAN JORGE COASTS(45 S – 48 S): NW 4 BACK SW 6 WITH GUSTS BY 18/0300 BACK SE 7/6 GUST WITH 8 INTENSITY BY 18/1500 PROB OF HVY RAIN VIS POOR OCNL VERY POOR
SOUTH PATAGONIA COASTS(48 S – 54 S): SE 7/6 GUST WITH 8 INTENSITY PROB OF HVY SNOW FALL VIS VERY POOR OCNL POOR
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR S 6/5 WITH GUSTS PROB OF SNOW FALL VIS POOR OCNL VERY POOR
ISLAS MALVINAS COASTS: S 5 BACK SE 6 WITH GUSTS BY 18/0600 PROB OF SNOW FALL VIS POOR OCNL VERY POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: VRB 3/4 INCR SECTOR N 5 BY 18/2100 PROB OF ISOL RAIN STORMS TOWARDS THE END OF THE PERIOD IMPR VIS MODERATE TO GOOD
W OF 40 – E OF 50W: VRB 3 INCR SECTOR N 5 WITH GUSTS BY 18/0600 PROB OF ISOL RAIN STORMS STARTING EVENING VIS GOOD TO MODERATE
REST OF THE AREA: SECTOR N 5/6 WITH GUSTS BACK SECTOR W 4 BY 18/2100 PROB OF ISOL RAIN STORMS STARTING EARLY MORNING VIS GOOD TO MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) N OF 45S: SECTOR W 6 WITH GUSTS LOW PROB OF ISOL SH IMPR DURING THE MORNING VIS MODERATE TO GOOD
E OF 30 – S OF 45S: SECTOR W 8 WITH GUSTS DECR 7 WITH GUSTS BY 18/1200 PROB OF RAIN AND SNOW MIXTURE SPELLS OF GOOD WEATHER VIS VERY POOR OCNL POOR
REST OF THE AREA: W 6 WITH GUSTS VEER NW 8 WITH GUSTS BY 18/1800 PROB OF RAIN AND SNOW MIXTURE SPELLS