WWST02 SABM 060000

1:31:06:01:00

SECURITE

WEATHER BULLETIN FOR SHIPPING - METAREA 6-

2025-07-6, 00:00 UTC.

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.

PART 1 GALE WARNING:

WARNING 271: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM SW WITH

GUST BETWEEN 54S-60S AND 20W-42W FROM 06/1800





PART 2 GENERAL SYNOPSIS AT 21:00UTC

051400 UTC 1.SEA ICE LIMIT 6043S 02000W 6011S 04012W 5905S 03539W 5857S 02037W

6530S 06550W 5851S 02357W 6145S 05800W 6410S 06110W 6337S 06004W 6137S 05409W

6047S 04555W 6407S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5608S 03352W 40X32NM

A76C 6037S 04849W 16X6NM A74A 5943S 05005W 27X17NM A77 6249S 05902W 27X4NM

3.ICEBERGS SMALLER THAN 10NM A80A 6143S 05422W 8X4NM ICEBERG1 5210S 03159W 3X1NM

ICEBERG2 5116S 03512W 4X1NM ICEBERG3 5058S 03114W 2X1NM ICEBERG4 5218S 03700W

2X1NM ICEBERG5 5150S 03603W 3X1NM ICEBERG6 5250S 03347W 3X1NM ICEBERG7 5334S

03344W 4X3NM ICEBERG8 5335S 03554W 6X3NM ICEBERG9 6130S 05640W 4X1NM ICEBERG10

5558S 03513W 3X1NM ICEBERG11 5229S 03148W 3X1NM ICEBERG12 6154S 05403W 9X2NM

ICEBERG13 6040S 04652W 5X3NM ICEBERG14 5333S 03350W 3X1NM ICEBERG15 6016S 04532W

5X2NM 4.ICEBERGS AREA A: 5800S 02000W 4700S 02000W 4900S 03500W 5900S 03500W B:

5900S 03500W 4900S 03500W 5000S 05000W 6000S 05000W C: 6000S 05000W 5000S 05000W

5859S 06716W 6657S 06716W

HIGH 1032HPA 44S 55W EXP 42S 45W BY 06/2100

CFNT AT 48S 20W 40S 30W 36S 41W MOV E





PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-07-7

COASTAL AREAS:

INNER RIO DE LA PLATA: SECTOR E 3/4 MIST STARTING EARLY MORNING VIS MODERATE TO

GOOD OCNL POOR

OUTER RIO DE LA PLATA: NE 3/4 MIST STARTING EARLY MORNING VIS MODERATE TO GOOD

OCNL POOR

URUGUAY SOUTH EAST COASTS: NE 4 MIST STARTING EARLY MORNING VIS MODERATE TO GOOD

OCNL POOR

MAR DEL PLATA COASTS(3617S - 3830S): SECTOR E 4 BACK NE 4/5 BY 6/1200 MIST

WORSENING TOWARDS NIGTH VIS GOOD TO MODERATE OCNL POOR

RINCON BAHIA BLANCA COASTS(3830S - 41S): NE 4/5 WITH GUSTS BACK N BY 6/1800

WORSENING WITH PROB OF RAIN DURING THE EVENING VIS GOOD TO MODERATE

PENINSULA DE VALDES COASTS(41S - 45S): SECTOR N 5/6 WITH GUSTS WORSENING WITH

PROB OF SH RAIN DURING THE EVENING VIS GOOD TO MODERATE

GOLFO DE SAN JORGE COASTS(45S - 48S): SECTOR N 5/6 WITH GUSTS DECR 5/4 BY

6/2100 WORSENING WITH PROB OF SH RAIN DURING THE EVENING VIS MODERATE

SOUTH PATAGONIA COASTS(48S - 54S): SECTOR N 5 WITH GUSTS DECR 4 BY 6/1800 PROB

OF SH RAIN VIS MODERATE

FIN DEL MUNDO COASTS(54S - 55S): SECTOR N 4/5 PROB OF SH RAIN VIS MODERATE

ISLAS MALVINAS COASTS: SECTOR N 4/5 WITH GUSTS WORSENING WITH PROB OF SH RAIN

DURING THE EVENING VIS MODERATE



OCEANIC AREAS:

NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: NW 6/5 WITH GUSTS BACK SECTOR S 5

BY 6/0600 PROB OF RAIN NEXT SH VIS MODERATE

 E OF 45W: SE 5 WITH GUSTS BACK SECTOR E 4 BY 6/1500 PROB OF SH IMPR TOWARDS

MORNING VIS MODERATE

 REST OF THE AREA: SECTOR E 4/5 BACK NE 4/5 BY 6/1500 PROB OF SH SPELLS OF GOOD

WEATHER MIST VIS MODERATE

CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30W: SECTOR W 5/6 WITH GUSTS BACK

SW WITH GUSTS BY 6/0900 PROB OF SH RAIN AND SNOW MIXTURE NEXT SH OF RAIN VIS

MODERATE OCNL POOR

 REST OF THE AREA: SW 6/5 WITH GUSTS DECR 5/4 BY 6/1800 PROB OF SH SPELLS OF

GOOD WEATHER VIS MODERATE OCNL POOR

CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR S 4 DECR UNSTABLE VIS

MODERATE TO GOOD

 REST OF THE AREA: VRB 3/4 VEER SECTOR N 4/5 BY 6/0900 INCR 5 WITH GUSTS BY

6/2100 WORSENING WITH PROB OF RAIN STARTING NIGTH VIS MODERATE

SOUTH EAST AREA (50S- 60S AND 20W- 40W) N OF 54S: SW 6/7 WITH GUSTS PROB OF SH

NEXT SH RAIN AND SNOW MIXTURE VIS MODERATE OCNL POOR

 REST OF THE AREA: SW 6/7 WITH GUSTS INCR 7/8 WITH GUSTS BY 6/1500 PROB OF SH

RAIN AND SNOW MIXTURE VIS MODERATE TO POOR

SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 - S OF 55S: SECTOR W 7/6 WITH

GUSTS BACK SW 7 GUST WITH 8 INTENSITY BY 6/1500 VIS MODERATE OCNL POOR

 E OF 50 - N OF 55S: SECTOR W 5 WITH GUSTS DECR 4 BY 6/1800 VIS MODERATE

 REST OF THE AREA: SECTOR W 5/4 VEER SECTOR N 4/5 BY 6/1800 WORSENING WITH PROB

OF RAIN TOWARDS NIGTH VIS GOOD TO MODERATE

DRAKE AREA (55S- 60S AND 60W- 67W): W 4 VEER SECTOR N BY 6/1200 PROB OF SH

TOWARDS EVENING VIS MODERATE

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