Antarctic weather report: overcast, snow, variable winds, and significant sea ice.

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FM VALPARAISO PLAYA ANCHA RADIO/CBV
JUL 30 03:15 UTC 2024
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ANTARCTIC WEATHER REPORT ZONE IX VALIDE 292000/300800 LT.
SYNOPTIC SITUATION:
SECTOR ESTE (LAT 60S ENTRE LONG 50W/75W): FRONTAL TO POSTFRONTAL
INSTABILITY.
SECTOR CENTRAL (LAT 60S ENTRE LONG 75W/95W): POSTFRONTAL
INSTABILITY TO ANTICYCLONIC.
SECTOR WESTE (LAT 60S ENTRE LONG 95W/120W): ANTICYCLONIC EDGE
TO FRONTAL.
PRONOSTICO:
PASO DRAKE SUR (ENTRE LAT 60S/63S): OVERCAST, VIS 4/8 KM
SNOWFALL/MIST, WIND E/SE 15/20 KT GUST 30 KT DECREASING 6/12 KT
END OF PERIOD, SEA STATE ROUGH (3.0/4.0 M) AND 01 TO 03 TENTHS OF
SEA ICE TO SOUTH OF SECTOR.
ESTRECHO BRANSFIELD: OVERCAST OCCASIONAL BROKEN, VIS 3/6 KM MIST,
WIND EAST 20/25 KT DECREASING 7/14 KT, SEA STATE SLIGHT (0.5/1.2 M)
WITH 01 TO 03 TENTHS OF SEA ICE AND SEA STATE FROZEN (09 TO 10
TENTHS OF SEA ICE) TO SOUTH OF SECTOR.
BAHIA FILDES: OVERCAST, VIS 4/6 KM SHOWERS OF SNOWFALL/MIST, WIND
SOUTHEAST 15/20 KT, SEA STATE MODERATE TO SLIGHT IN BAY WITH
BREAKER IN COASTAL EDGE AND 01 TENTHS OF SEA ICE IN CALETA ARDLEY.
BAHIA CHILE: OVERCAST, VIS 4/6 KM SHOWERS OF SNOWFALL/MIST, WIND
E/SE 15/20 KT GUST 30 KT, SEA STATE SLIGHT IN BAY AND 10 TENTHS OF
SEA ICE IN ENSENADA IQUIQUE.
MAR DE WEDDELL: OVERCAST OCCASIONAL BROKEN, VIS 1/2 KM FOG, WIND
S/SW 5/10 KT TO CALM SEA STATE FROZEN (09 TO 10 TENTHS OF SEA ICE)
BETWEEN ANTARTIC SOUND AND EREBUS AND TERROR GULF.
COSTA WESTE TIERRA DE OHIGGINS A 75 GDS WESTE: OVERCAST, VIS 8/4 KM
SNOWFALL, WIND SOUTHEAST SHIFTING TO S/SW 6/12 KT, SEA STATE
MODERATE TO ROUGH (2.0/3.0 M) WITH 01 TO 10 TENTHS OF SEA ICE IN
OCEANIC AREA AND 01 TO 03 TENTHS OF SEA ICE IN GRANDIDIER CHANNEL.
SECTOR CENTRAL: OVERCAST, VIS 10 KM SHOWERS ISOLATEDS, WIND
SOUTHWEST 15/20 KT DECREASING 6/12 KT AND SHIFTING TO WEST OF
SECTOR TO N/NW 4/8 KT, SEA STATE MODERATE (1.5/2.5 M) AND FROZEN TO
SOUTH OF SECTOR.
SECTOR WESTE: OVERCAST, VIS 8/10 KM RAIN, WIND NORTHWEST 10/15 KT,
SEA STATE MODERATE TO ROUGH (2.0/3.0 M) AND FROZEN TO SOUTH OF
SECTOR.
PRESENCE OF ICEBERG:
A74A SIZE 30X18 NM, LAT. 67.59 S/LONG. 58.54 W.
A74B SIZE 8X4 NM, LAT. 61.26 S/LONG. 52.13 W.
A76B SIZE 17X7 NM, LAT. 62.48 S/LONG. 56.48 W.
A76C SIZE 16X7 NM, LAT. 63.84 S/LONG. 56.34 W.
A76N SIZE 12X4 NM, LAT. 61.83 S/LONG. 54.19 W.
A77 SIZE 27X4 NM, LAT. 67.79 S/LONG. 59.26 W.
A80A SIZE 11X9 NM, LAT. 63.69 S/LONG. 56.42 W.
A80D SIZE 6X5 NM, LAT. 64.22 S/LONG. 55.03 W.
A82 SIZE 12X6 NM, LAT. 70.28 S/LONG. 85.55 W.
B29 SIZE 11X5 NM, LAT. 73.99 S/LONG. 109.84 W.
B39 SIZE 8X4 NM, LAT. 61.82 S/LONG. 52.35 W.
B45 SIZE 8X6 NM, LAT. 73.14 S/LONG. 119.54 W.
(FUENTE: U.S. NATIONAL ICE CENTER).
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VALPARAISO PLAYA ANCHA RADIO/CBV
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