Antarctic weather report valid until 162000/170800 LT for zone IX.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
JUL 17 03:15 UTC 2024
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ANTARCTIC WEATHER REPORT ZONE IX VALIDE 162000/170800 LT.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): FRONTAL.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W):
FRONTAL TO POSTFRONTAL UNSTABILITY.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL.
FORECAST:
PASO DRAKE SUR (BETWEEN LAT 60S/63S):
OVERCAST, VIS 0.5/4 KM FOG/SLEET, WIND NW/N 10/15 KT GUSTS 25 KT
INCREASING 20/25 KT GUST 45 KT, SEA STATE ROUGH (2.5/3.5 M)
SWELL FROM W/NW.
ESTRECHO BRANSFIELD:
OVERCAST, VIS 0.5/4 KM SNOW/FOG, WIND N/NW 10/15 KT INCREASING
15/20 KT, SEA STATE FROZEN (04 TO 10 TENTHS OF SEA ICE).
BAHIA FILDES:
OVERCAST, VIS 0.5/1 KM SLEET/FOG, WIND N/NW 5/15 KT GUST 25 KT
INCREASING END OF PERIOD 15/20 KT GUSTS 35 KT, SEA STATE RIPPLED
TO SLIGHT IN BAY AND 10 TENTHS OF SEA ICE IN CALETA ARDLEY.
BAHIA CHILE:
OVERCAST, VIS 1/0.5 KM SNOW/FOG, WIND NW/W 10/15 KT GUST 25 KT
INCREASING END OF PERIOD 15/20 KT GUSTS 35 KT, SEA STATE
RIPPLED WITH 02 TENTHS OF SEA ICE IN BAY AND 10 TENTHS OF
SEA ICE IN ENSENADA IQUIQUE.
MAR DE WEDDELL:
BROKEN TO OVERCAST, VIS 10/6 KM SNOW, WIND W/NW 5/15 KT
INCREASING 20/25 KT GUSTS 40 KT, SEA STATE FROZEN
(09 TO 10 TENTHS OF SEA ICE) BETWEEN PASO ANTARTIC AND
GOLFO EREBUS AND TERROR.
COSTA WESTE TIERRA DE OHIGGINS A 75 GDS WESTE:
OVERCAST, VIS 0.5/2 KM SNOW/MIST, WIND NORTHEAST 25/30 KT
GUSTS 45 KT, SEA STATE ROUGH (2.5/4.0 M) WITH 04 TO 10 TENTHS
OF SEA ICE IN OCEANIC AREA AND 04 TO 10 TENTHS OF SEA ICE IN
CANAL GRANDIDIER.
CENTRAL SECTOR:
OVERCAST TO BROKEN, VIS 2/8 KM SLEET, WIND W/NW 20/30 KT GUST 45 KT
DECREASING 20/25 KT GUSTS 35 KT, SEA STATE VERY ROUGH (4.0/6.0 M)
AND FROZEN TO SOUTH OF SECTOR.
WEST SECTOR:
OVERCAST, VIS 2/6 KM SNOW, WIND W/NW 20/25 KT INCREASING TO WEST OF
SECTOR 35/45 KT GUSTS 60 KT, SEA STATE HIGH (6.0/8.0 M).
A74A SIZE 30X18 NM, LAT. 67.89 S/LONG. 58.31W.
A74B SIZE 8X4 NM, LAT. 61.54 S/LONG. 52.47W.
A76B SIZE 17X7 NM, LAT. 62.49 S/LONG. 56.52W.
A76C SIZE 16X7 NM, LAT. 63.84 S/LONG. 56.34W.
A76N SIZE 12X4 NM, LAT. 61.65 S/LONG. 53.44W.
A77 SIZE 27X4 NM, LAT. 68.05 S/LONG. 59.02W.
A80A SIZE 11X9 NM, LAT. 63.69 S/LONG. 56.4W.
A80D SIZE 6X5 NM, LAT. 64.31 S/LONG. 55.79W.
A82 SIZE 12X6 NM, LAT. 70.29 S/LONG. 84.87W.
B22A SIZE 44X24 NM, LAT. 72.77S/LONG. 120.39W.
B29 SIZE 11X5 NM, LAT. 74.06 S/LONG. 109.96W.
B39 SIZE 8X4 NM, LAT. 62.12 S/LONG. 53.84W.
B45 SIZE 8X6 NM, LAT. 72.29 S/LONG. 118.52W.
(FUENTE: U.S. NATIONAL ICE CENTER).
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