WWST02 SABM 141200
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-12-14, 12:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 621: STRONG BARIC GRADIENT MOV E PROVOKES WINDS FORCE 8 FROM SW WITH GUST BETWEEN 55S-60S AND 20W-30W UNTIL 15/0300
PART 2 GENERAL SYNOPSIS AT 09:00UTC
HIGH 1030HPA 40S 28W MOV E NC
LOW 1009HPA 48S 53W MOV SE DPN EXP 51S 36W BY 15/1200 EXTENDS CFNT AT 49S 51W 40S 55W MOV SE EXP 50S 35W 47S 41W BY 15/1200
CFNT AT 59S 21W 51S 30W MOV E
CFNT AT 59S 60W 55S 66W MOV E NC
141400 UTC 1.SEA ICE LIMIT 5857S 02000W 5739S 02510W 5542S 02846W 5743S 03225W 5743S 03839W 5740S 04523W 5815S 05015W 6043S 05331W 6157S 05617W 6251S 05917W 6405S 06417W 6537S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5719S 04202W 40X32NM A76B 5306S 04147W 15X8NM D20A 5419S 03211W 13X2NM 3.ICEBERGS SMALLER THAN 10NM A76N 6153S 05407W 9X4NM ICEBERG1 5512S 03932W 5X1NM ICEBERG2 5518S 03559W 2X1NM ICEBERG3 5209S 02913W 4X1NM ICEBERG4 5827S 03745W 3X2NM ICEBERG5 5337S 04000W 8X4NM ICEBERG6 5502S 03604W 7X4NM ICEBERG7 5423S 03232W 3X1NM ICEBERG8 5326S 03325W 3X1NM ICEBERG9 5317S 04121W 6X1NM ICEBERG10 5418S 03152W 6X1NM ICEBERG11 5741S 04228W 6X5NM ICEBERG12 5241S 03230W 4X1NM 4.ICEBERGS AREA A: 6000S 02000W 4600S 02000W 4600S 03700W 5800S 03700W B: 5800S 03700W 4800S 03700W 4700S 05000W 5936S 05000W C: 5936S 05000W 5200S 05000W 5305S 06003W 6350S 06000W D: 6350S 06000W 5700S 06000W 5700S 06716W 6618S 06716W 5.SEVERAL ICEBERGS ISOLATED A: 5336S 06602W B: 5401S 06600W C: 5401S 06608W D: 5347S 06532W
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-12-15
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR S 4/5 WITH GUSTS TEMPO BACK SECTOR E 5 WITH GUSTS VEER SECTOR S 4 BY 15/0600 PROB OF MIST DURING THE MORNING LOW PROB OFISOL RAIN DURING THE EARLY MORNING VIS GOOD OCNL MODERATE
OUTER RIO DE LA PLATA: SE 5 WITH GUSTS LOW PROB OF ISOL SH RAIN DURING THE MORNING NXT PROB OFISOL RAIN STARTING EVENING SPELLS OF GOOD WEATHER VIS MODERATE OCNL GOOD
URUGUAY SOUTH EAST COASTS: SECTOR S 4/5 WITH GUSTS PROB OF ISOL SH RAIN SPELLS OF GOOD WEATHER MIST DURING THE MORNING DISSIPATING VIS MODERATE OCNL GOOD
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR S 4/5 WITH GUSTS LOW PROB OF ISOL RAIN DURING THE MORNING NXT PROB OF MIST DRIZZLE STARTING EARLY MORNING VIS MODERATE OCNL GOOD
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR S 4/5 WITH GUSTS BACK NE 4 VIS GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): VRB 4 BACK SECTOR N 4/5 WITH GUSTS VIS GOOD
GOLFO DE SAN JORGE COASTS(45 S – 48 S): VRB 4 BACK SECTOR N 4/5 WITH GUSTS VIS GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S): SECTOR W 4/5 TEMPO BACK SECTOR N 5 WITH GUSTS LOW PROB OF ISOL RAIN VIS GOOD OCNL MODERATE
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR W 5/6 WITH GUSTS INCR 7 WITH GUSTS PROB OF ISOL SH RAIN SPELLS OF GOOD WEATHER VIS MODERATE
ISLAS MALVINAS COASTS: SECTOR S 5 WITH GUSTS BACK SECTOR W WITH GUSTS LOW PROB OF ISOL RAIN DURING THE MORNING NXT LOW PROB OF RAIN STARTING EARLY MORNING VIS GOOD OCNL MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 35W: SECTOR E 4/5 BACK SECTOR N LOW PROB OF INTERMITTENT DRIZZLE VIS MODERATE
REST OF THE AREA: SECTOR N 5/6 WITH GUSTS VEER SECTOR E WITH GUSTS PROB OF ISOL RAIN STORMS NXT PROB OF SH STARTING EARLY MORNING SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) W OF 30 – S OF 45S: SECTOR N 5/6 WITH GUSTS PROB OF ISOL DRIZZLE RAIN SPELLS OF GOOD WEATHER VIS MODERATE
E OF 30 – S OF 45S: SECTOR W 6/5 WITH GUSTS LOW PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE
REST OF THE AREA: VRB 4/5 VEER SECTOR N PROB OF MIST RAIN DURING THE MORNING VIS MODERATE OCNL GOOD
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50W: SECTOR N 6 WITH GUSTS BACK SECTOR S 5 WITH GUSTS PROB OF SH RAIN IMPR GRADUALLY STARTING EARLY MORNING VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR S 5 WITH GUSTS BACK SECTOR N LOW PROB OF ISOL RAIN DURING THE MORNING NEXT IMPR PROB OF MIST DURING THE MORNING VIS MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30 – S OF 55S: SW 8 WITH GUSTS DECR 7/5 WITH GUSTS BY 15/0300 PROB OF ISOL SH RAIN SPELLS OF GOOD WEATHER VIS POOR TO MODERATE
E OF 30 – N OF 55S: SW 7/6 WITH GUSTS VEER SECTOR W 5 WITH GUSTS PROB OF ISOL RAIN SPELLS OF GOOD WEATHER VIS MODERATE OCNL POOR
REST OF THE AREA: SECTOR W 6 WITH GUSTS DECR 5 WITH GUSTS PROB OF DRIZZLE DURING THE MORNING NXT PROB OF SH RAIN STARTING EVENING VIS MODERATE OCNL POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50W: VRB 5 WITH GUSTS VEER SECTOR W PROB OF SH RAIN SPELLS OF GOOD WEATHER DURING THE EARLY MORNING VIS MODERATE
REST OF THE AREA: SECTOR W 5 WITH GUSTS PROB OF ISOL RAIN NXT PROB OF RAIN AND SNOW MIXTURE STARTING EARLY MORNING VIS MODERATE
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR W 5/6 WITH GUSTS PROB OF ISOL RAIN NXT PROB OF RAIN AND SNOW MIXTURE STARTING NIGTH VIS MODERATE
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