Severe wind and unstable weather conditions reported in Antarctic zones.

AL
UNSTABILITY, WIND NW/N 25/30KT GUSTS 40KT OCNL END OF PERIOD SE/S
15/20KT.
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ANTARCTIC WEATHER REPORT ZONE IX VLD 031200/040000 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL UNSTABILITY
TO FRONTAL.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): POSTFRONTAL
UNSTABILITY TO RIDGE TO WEST OF AREA.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL.
FCST:
PASO DRAKE SUR (ENTRE LAT 60S/63S): OVERCAST, VIS 10KM DECR PM
0.5/1KM SNOW, WIND NORTHWEST OCNL PM NORTHEAST 10/15KT GUSTS 25KT,
SEA 2.0/3.0 M DECR PM 1.0/2.0 M SWELL FM W/NW WITH 04T TO 10T OF
SEA ICE TO W OF AREA.
ESTRECHO BRANSFIELD: BROKEN TO OVERCAST, VIS 10KM, WIND SOUTHWEST
25/30KT GUSTS 40KT DECR PM 10/15KT, SEA 2.5/1.0 M WITH 01T TO 03T
OF SEA ICE INCR TO S 07T TO 10T OF SEA ICE.
BAHIA FILDES: OVERCAST, VIS 10KM, WIND SOUTHWEST 20/25KT GUSTS 35KT
OCNL PM W/NW 10/15KT, SEA SLIGHT TO RIPPLED IN BAY.
BAHIA CHILE: BROKEN TO OVERCAST, VIS 10KM, WIND SW/W 15/20KT GUSTS
30KT OCNL PM W/NW 10/15KT, SEA SLIGHT TO RIPPLED WITH 03T OF SEA ICE
IN BAY AND 05T OF SEA ICE IN ENSENADA IQUIQUE.
MAR DE WEDDELL: BROKEN TO OVERCAST, VIS 10KM, WIND NORTHWEST 5/15KT,
SEA FROZEN 07T TO 10T OF SEA ICE BETWEEN ANTARCTIC SOUND TO EREBUS
AND TERROR GULF.
COSTA WESTE TIERRA DE OHIGGINS A 75 GDS WESTE: BROKEN TO OVERCAST,
VIS 10KM, WIND W/SW 10/15KT OCNL END OF PERIOD SOUTHEAST 5/10KT,
SEA 1.0/3.0 M WITH 04T TO 10T OF SEA ICE IN OCEANIC AREA AND 04T TO
10T OF SEA ICE IN GRANDIDIER CHANNEL.
SECTOR CENTRAL: OVERCAST, VIS 10KM, WIND SOUTHEAST 20/25KT OCNL WEST
OF AREA S/SW 10/15KT, SEA 1.0/3.0 M AND FROZEN TO S OF AREA.
SECTOR WESTE: OVERCAST, VIS 10/8KM SH, WIND NW/N 10/15KT GUSTS 25KT
OCNL WEST OF SOUTHWEST AREA 20/25KT GUSTS 35KT, SEA 1.5/3.0 M AND
FROZEN TO S OF AREA.
PRESENCE OF ICEBERG:
A74A SIZE 30X18 NM, LAT. 65.33 S/LONG. 57.99 W.
A76C SIZE 16X7 NM, LAT. 63.81 S/LONG. 56.42 W.
A76N SIZE 9X4 NM, LAT. 61.08 S/LONG. 54.17 W.
A77 SIZE 27X4 NM, LAT. 65.87 S/LONG. 59.09 W.
A80A SIZE 9X7 NM, LAT. 63.65 S/LONG. 56.41 W.
A81 SIZE 28X25 NM, LAT. 69.43 S/LONG. 56.98 W.
A82 SIZE 12X8 NM, LAT. 69.58 S/LONG. 90.38 W.
B29 SIZE 11X5 NM, LAT. 73.77 S/LONG. 110.40 W.
B45 SIZE 7X4 NM, LAT. 73.11 S/LONG. 119.61 W.
(SOURCE: U.S. NATIONAL ICE CENTER).
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VALPARAISO PLAYA ANCHA RADIO/CBV
MMSI: 007251860.
PHONE: 56-32-2208974
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