Maritime Weather Bulletin Metarea 6

WWST02 SABM 300000
1:31:06:01:00
SECURITE
WEATHER BULLETIN FOR SHIPPING – METAREA 6-
2024-05-30, 00:00 UTC.
NATIONAL WEATHER SERVICE
SEA ICE AND ICEBERGS ISSUED BY SHN PRESSURE HPA BEAUFORT SCALE WINDS.
PART 1 GALE WARNING:
WARNING 270: STRONG BARIC GRADIENT ON WILL PROVOKE WINDS FORCE 8 FROM NE WITH GUST BETWEEN 35S-40S 20W-30W FROM 30/2100
WARNING 269: LOW 972HPA AT 57S 50W MOV SE DEEPENING EXPECTED BY 31/0000 PROVOKES WINDS FORCE 8 FROM SECTOR S WITH GUST BETWEEN 55S-60S AND 40W-60W UNTIL 30/1200
WARNING 268: STRONG BARIC GRADIENT ON MOV E PROVOKES WINDS FORCE 9 WITH GUST BETWEEN 45S-60S AND 20W-40W
WARNING 266: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 8 FROM SECTOR W WITH GUST IN SOUTH PATAGONIA COASTS ISLAS MALVINAS COASTS UNTIL 30/0300
WARNING 265: STRONG BARIC GRADIENT ON PROVOKES WINDS FORCE 9 FROM SECTOR W WITH GUST BETWEEN 45S-55S AND 40W-60W UNTIL 30/1500
PART 2 GENERAL SYNOPSIS AT 21:00UTC
291400 UTC 1.SEA ICE LIMIT 6300S 02000W 6304S 02455W 6142S 03048W 5917S 03357W 5911S 03751W 5912S 04252W 5814S 04709W 5903S 05252W 6047S 05455W 6252S 05837W 6345S 06332W 6523S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5853S 04549W 40X32NM D29C 5336S 02922W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5813S 03541W 5X2NM ICEBERG2 5400S 02907W 4X1NM ICEBERG3 5338S 02914W 5X1NM ICEBERG4 5858S 04411W 4X1NM ICEBERG5 5152S 02318W 4X1NM ICEBERG6 5146S 02326W 4X1NM ICEBERG7 5150S 02246W 4X1NM ICEBERG8 5159S 02259W 3X1NM ICEBERG9 5648S 02517W 2X1NM ICEBERG10 5650S 02524W 4X2NM ICEBERG11 5647S 02519W 6X2NM 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
HIGH 1032HPA 39S 25W MOV E NC EXP BY 31/0000 EXTENDS RIDGE AT 41S 32W 42S 36W 41S 43W
LOW 972HPA 57S 50W MOV SE DPN EXP BY 31/0000 EXTENDS CFNT AT 53S 54W 51S 59W 51S 62W MOV NE
CFNT AT SOUTH PATAGONIA COASTS MOV NE
PART 3 FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2024-05-31
COASTAL AREAS:
INNER RIO DE LA PLATA: SECTOR N 4 DECR VRB 3 BY 30/1800 PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING DURING THE MORNING VIS GOOD
OUTER RIO DE LA PLATA: SECTOR N 5/4 BACK SECTOR W BY 30/0900 PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
URUGUAY SOUTH EAST COASTS: SECTOR N 3/4 BACK SECTOR W BY 30/0900 PROB OF MIST DURING THE EARLY MORNING DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
MAR DEL PLATA COASTS(36 17S – 38 30S): SECTOR N 5 WITH GUSTS BACK SECTOR W 5/4 BY 30/0900 BACK SECTOR S BY 30/2100 PROB OF COASTAL MIST DURING THE EARLY MORNING DISSIPATING DURING THE MORNING VIS GOOD OCNL MODERATE
RINCON BAHIA BLANCA COASTS(38 30S – 41 S): SECTOR W 4/5 WITH GUSTS BACK SECTOR S BY 30/1500 BACK SECTOR E BY 30/2300 VIS GOOD
PENINSULA DE VALDES COASTS(41 S – 45 S): SECTOR W 5/6 WITH GUSTS BACK SECTOR S BY 30/1200 DECR VRB 3 BY 30/2100 VIS GOOD
GOLFO DE SAN JORGE COASTS(45 S – 48 S): SECTOR W 7/6 WITH GUSTS BACK SECTOR S 5 BY 30/1200 DECR VRB 3 BY 30/2100 VIS MODERATE TO GOOD
SOUTH PATAGONIA COASTS(48 S – 54 S): SECTOR W 8/7 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 30/0300 VEER SECTOR W 5 BY 30/1800 PROB OF RAIN AND SNOW MIXTURE IMPR STARTING EVENING VIS VERY POOR TO POOR OCNL MODERATE
FIN DEL MUNDO COASTS(54 S – 55 S): SECTOR S 6 WITH GUSTS VEER SECTOR W BY 30/1500 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS MODERATE OCNL POOR
ISLAS MALVINAS COASTS: SECTOR W 8/7 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 30/0300 VEER SECTOR W BY 30/1800 PROB OF RAIN AND SNOW MIXTURE IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO POOR OCNL MODERATE
OCEANIC AREAS:
NORTH AREA (35S- 40S AND 20W- 55W) E OF 30W: NE 5/7 WITH GUSTS INCR 8 WITH GUSTS BY 30/2100 PROB OF RAIN STORMS STARTING EVENING VIS MODERATE TO VERY POOR
W OF 30 – E OF 40W: SECTOR E 7 GUST WITH 8 INTENSITY VEER SECTOR S BY 30/1200 PROB OF RAIN STORMS VIS POOR OCNL VERY POOR
W OF 40 – E OF 50W: SECTOR S 6 WITH GUSTS VEER SECTOR W BY 30/1200 LOW PROB OF ISOL STORMS VIS MODERATE
REST OF THE AREA: SECTOR W 6 WITH GUSTS LOW PROB OF ISOL SH DURING THE MORNING VIS GOOD OCNL MODERATE
CENTRAL EAST AREA (40S- 50S AND 20W- 40W) E OF 30 – N OF 45S: VRB 3/4 INCR SECTOR N 5/6 WITH GUSTS BY 30/0600 PROB OF RAIN TOWARDS THE END OF THE PERIOD VIS GOOD TO MODERATE OCNL POOR
E OF 30 – S OF 45S: W 6/7 GUST WITH 8 INTENSITY VEER NW 9 WITH GUSTS BY 30/0900 PROB OF ISOL RAIN STARTING EVENING VIS VERY POOR TO POOR
W OF 30 – N OF 45S: SECTOR N 6 WITH GUSTS VEER SECTOR S BY 30/2300 PROB OF RAIN STORMS STARTING EARLY MORNING VIS GOOD TO MODERATE OCNL POOR
REST OF THE AREA: NW 9 WITH GUSTS BACK SW 6 WITH GUSTS BY 30/2100 PROB OF ISOL RAIN STARTING EARLY MORNING VIS VERY POOR TO POOR
CENTRAL WEST AREA (40S- 50S AND 40W- 60W) E OF 50 – N OF 45S: NW 7/6 GUST WITH 8 INTENSITY BACK W BY 30/0900 BACK SW BY 30/2100 PROB OF ISOL RAIN STORMS STARTING EARLY MORNING VIS POOR OCNL MODERATE
E OF 50 – S OF 45S: NW 9 WITH GUSTS BACK W BY 30/0600 BACK SECTOR S 6 WITH GUSTS BY 30/1500 PROB OF ISOL RAIN STORMS STARTING EARLY MORNING VIS VERY POOR TO POOR
W OF 50 – N OF 45S: W 6 WITH GUSTS BACK SW BY 30/1800 LOW PROB OF ISOL SH DURING THE MORNING VIS GOOD OCNL MODERATE
REST OF THE AREA: W 9 WITH GUSTS BACK SECTOR S 6 WITH GUSTS BY 30/1200 PROB OF ISOL SH RAIN STARTING EARLY MORNING VIS VERY POOR TO POOR OCNL MODERATE
SOUTH EAST AREA (50S- 60S AND 20W- 40W) E OF 30W: NW 7/9 WITH GUSTS BACK W BY 30/2100 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR
REST OF THE AREA: NW 9 WITH GUSTS BACK SW 8 WITH GUSTS BY 30/0900 PROB OF RAIN AND SNOW MIXTURE NEXT SNOW FALL VIS VERY POOR
SOUTH WEST AREA (50S- 60S AND 40W- 60W) E OF 50 – N OF 55S: NW 9 WITH GUSTS BACK SW 7 GUST WITH 8 INTENSITY BY 30/0600 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
W OF 50 – N OF 55S: SECTOR W 8/7 WITH GUSTS BACK SECTOR S BY 30/0600 VEER SECTOR W 6 WITH GUSTS BY 30/1800 PROB OF RAIN AND SNOW MIXTURE VIS VERY POOR TO POOR
REST OF THE AREA: SECTOR S 8 WITH GUSTS VEER SECTOR W 7 GUST WITH 8 INTENSITY BY 30/1500 PROB OF SNOW FALL VIS VERY POOR TO POOR
DRAKE AREA (55S- 60S AND 60W- 67W): SECTOR S 7 GUST WITH 8 INTENSITY VEER SECTOR W BY 30/1500 PROB OF SNOW FALL VIS POOR OCNL VERY POOR