WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-06-17, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 306: LOW 996HPA AT 49S 41W MOV SE DEEPENING PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST BETWEEN 45S-50S AND 20W-40W UNTIL 18/0600
PART 2 GENERAL SYNOPSIS AT 09:00UTC
SEA ICE AND TEMPANOS 161400 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 5841S 04542W 40X32NM D29C 5301S 02953W 12X5NM 3.TEMPANOS SMALLER THAN 10NM ICEBERG1 5825S 03429W 5X2NM ICEBERG2 5334S 02808W 4X1NM ICEBERG3 6019S 02350W 5X2NM ICEBERG4 5804S 02104W 2X1NM ICEBERG5 6022S 02304W 3X1NM ICEBERG6 5318S 02939W 3X1NM ICEBERG7 5309S 02934W 5X1NM ICEBERG8 5341S 02949W 3X1NM ICEBERG9 6017S 02340W 3X2NM 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 5.SEVERAL ICEBERGS A: 5310S 06326W (115NM NORTH TO LIGHTHOUSE SAN JUAN DE SALVAMENTO) B: 5453S 05710W
LOW 996HPA 49S 41W MOV SE DPN EXTENDS CFNT AT 49S 41W 46S 55W MOV SE
LOW 1000HPA 45S 69W MOV SE DPN EXP 47S 56W BY 18/1200 EXTENDS WFNT AT 45S 69W 46S 61W MOV SE EXP 47S 56W 48S 49W 47S 41W BY 18/1200
HIGH 1020HPA 37S 51W MOV E WKN EXP 37S 33W BY 18/1200
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-06-18
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 3 PROB OF FOG TEMPORARILY DISSIPATING VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SECTOR N 3/4 PROB OF MIST DURING THE MORNING VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR N 3/4 PROB OF MIST DURING THE MORNING VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(3617S – 3830S): SECTOR N 4/5 WITH GUSTS WORSENING TOWARDS THE END OF THE PERIOD VIS MODERATE
RINCON BAHIA BLANCA COASTS(3830S – 41S): SECTOR N 5 WITH GUSTS PROB OF DRIZZLE RAIN STARTING NIGTH VIS MODERATE
PENINSULA DE VALDES COASTS(41S – 45S): SECTOR N 5/6 WITH GUSTS BACK SECTOR W 5/4 BY 18/0900 PROB OF DRIZZLE RAIN IMPR STARTING NIGTH VIS POOR TO MODERATE
GOLFO DE SAN JORGE COASTS(45S – 48S): NE 3/4 VEER SECTOR S 6/7 WITH GUSTS BY 18/0600 PROB OF HVY RAIN VIS POOR OCNL VERY POOR
SOUTH PATAGONIA COASTS(48S – 54S): SECTOR E 3 VEER SECTOR S 5/6 WITH GUSTS BY 17/2100 PROB OF HVY RAIN SNOW FALL VIS VERY POOR
FIN DEL MUNDO COASTS(54S – 55S): VRB 3 VEER SECTOR S 5/6 WITH GUSTS BY 17/1800 PROB OF SNOW FALL VIS POOR OCNL VERY POOR
ISLAS MALVINAS COASTS: VRB 3 VEER SE 5/6 WITH GUSTS BY 18/0600 PROB OF SNOW FALL VIS MODERATE TO POOR
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 40W: VRB 3 PROB OF ISOL RAIN STARTING NIGTH VIS GOOD
REST OF THE AREA: VRB 3 VEER SECTOR N 5 WITH GUSTS BY 18/0000 PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) S OF 45S: SECTOR W 7/8 WITH GUSTS DECR 6/5 WITH GUSTS BY 18/0600 PROB OF DRIZZLE RAIN VIS VERY POOR TO MODERATE
REST OF THE AREA: SECTOR W 5/6 WITH GUSTS DECR 5/4 BY 18/0600 PROB OF DRIZZLE RAIN IMPR STARTING EARLY MORNING VIS MODERATE TO GOOD
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) S OF 45S: SECTOR W 6/7 WITH GUSTS VEER SECTOR E WITH GUSTS BY 17/2100 PROB OF DRIZZLE RAIN VIS VERY POOR TO POOR
REST OF THE AREA: SECTOR W 7/5 WITH GUSTS VEER SECTOR N 6/7 WITH GUSTS BY 17/2100 PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS MODERATE TO POOR
SOUTH EAST AREA (50S- 60S AND 20W- 40W) S OF 55S: SECTOR W 5/6 WITH GUSTS DECR 5/4 BY 17/2100 BACK SECTOR S 4/3 BY 18/0600 PROB OF ISOL SNOW FALL STARTING NIGTH VIS MODERATE
REST OF THE AREA: SECTOR W 5/6 WITH GUSTS PROB OF RAIN AND SNOW MIXTURE VIS MODERATE OCNL POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W): SECTOR S 5/6 WITH GUSTS PROB OF SNOW FALL VIS MODERATE OCNL POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 4/5 PROB OF SNOW FALL VIS MODERATE OCNL POOR