Weather forecast for Zones 7-8 and Antarctic regions, detailing conditions.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
DEC 19 03:45 UTC 2024
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ZONE 7-8 VLD FM 201100/202300 UTC.
SYNOPTIC SITUATION:
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): RIDGE TO FRONTAL EDGE TO
SOUTH LAT 50 DGS SOUTH.
ZONE EIGHT (F. EVANGELISTAS/LAT. 60 DGS SOUTH): RIDGE TO FRONTAL.
FCST:
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): OVERCAST, VIS 8/10KM SH,
WIND W/NW 15/20KT, SEA 3.0/4.0 M DECR 2.0/3.0 M SWELL FM SW.
ZONE EIGHT (F.EVANGELISTAS/LAT 60 DGS SOUTH):
(F.EVANGELISTAS/LAT 56 DGS SUR): OVERCAST, VIS 10/8KM SH, WIND SW
15/20KT BECMG NW 20/25KT GUSTS 35KT, SEA 2.5/4.0 M SWELL FM SW.
(LAT 56 DGS SUR/LAT 60 DGS SUR): OVERCAST, VIS 8/10KM SH, WIND
SOUTHEAST 20/25KT BECMG W LONG 70 DGS WEST NW 15/20KT GUSTS 30KT,
SEA 2.5/4.0 M SWELL FM SW.
WEATHER OUTLOOK VLD FM 202300/212300 UTC.
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): RIDGE TO FRONTAL EDGE,
WIND W/NW 15/20KT INCR END OF PERIOD N/NW 20/25KT GUSTS 35KT.
ZONE EIGHT (F.EVANGELISTAS/LAT 60 DGS SOUTH): FRONTAL, WIND NW
15/20KT GUSTS 30KT OCNL NORTHEAST 20/25KT EAST LONG 73 DSG WEST.
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ANTARCTIC WEATHER REPORT ZONE IX VLD 201200/210000 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL UNSTABILITY
TO ANTICYCLONIC.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): FRONTAL.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL.
FCST:
PASO DRAKE SUR (BETWEEN LAT 60S/63S): OVERCAST, VIS 8/10KM SH OF
SNOWFALL, WIND SOUTHEAST 20/25KT DECR END OF PERIOD 15/20KT, SEA
1.5/3.0 M SWELL FM NW AND TABULAR BERG (LONG 2.7 NM, 61 DGS 53,779S
/59 DGS 50,832W, 24-11-2024).
ESTRECHO BRANSFIELD: OVERCAST, VIS 10KM, WIND SOUTHEAST 20/25KT DECR
PM 15/20KT, SEA 1.5/2.0 M WITH 01T TO 03T OF SEA ICE.
BAHIA FILDES: OVERCAST, VIS 8/10KM SH OF SNOWFALL, WIND SOUTHEAST
20/25KT GUSTS 35KT DECR PM 15/20KT, SEA STATE MODERATE TO SLIGHT IN
BAY WITH BREAKER IN COASTAL EDGE.
BAHIA CHILE: OVERCAST, VIS 10KM, WIND SOUTHEAST 20/25KT GUSTS 35KT
DECR PM 10/15KT, SEA STATE MODERATE TO SLIGHT IN BAY.
RADA COVADONGA: OVERCAST, VIS 1/4KM SNOWFALL, WIND SE/S 30/35KT
GUSTS 45KT DECR END OF PERIOD 20/25KT GUSTS 35KT, SEA 1.5/1.0 M WITH
01T TO 03T OF SEA ICE.
BAHIA PARAISO: BROKEN TO OVERCAST, VIS 10KM, WIND SOUTHEAST 10/15KT,
SEA STATE RIPPLED IN BAY.
MAR DE WEDDELL: OVERCAST, VIS 4/10KM SNOWFALL, WIND S/SE 15/20KT,
SEA 0.5/1.0 M WITH 01T TO 03T OF SEA ICE IN ANTARCTIC SOUND AND 07T
TO 10T OF SEA ICE IN EREBUS AND TERROR GULF.
COSTA WESTE TIERRA DE OHIGGINS TO 75 DGS WEST: BROKEN TO OVERCAST,
VIS 10KM, WIND S/SW 10/15KT, SEA 1.5/3.0 M SWELL FM NW WITH 01T TO
10T OF SEA ICE IN OCEANIC AREA AND 01T TO 10T OF SEA ICE IN
GRANDIDIER CHANNEL.
SECTOR CENTRAL: OVERCAST, VIS 10/4KM RN, WIND NORTHEAST 25/30KT
GUSTS 40KT OCNL END OF PERIOD NW 20/25KT, SEA 2.0/4.0 M AND FROZEN
TO S OF AREA.
SECTOR WESTE: OVERCAST, VIS 10/4KM SNOWFALL, WIND E/SE 20/25KT GUSTS
35KT BECMG W OF NORTHEAST AREA 15/20KT GUSTS 30KT, SEA 2.0/3.0 M
AND FROZEN TO S OF AREA.
PRESENCE OF ICEBERGS:
A74A SIZE 30X18 NM, LAT. 64.82 S/LONG. 57.10 W.
A76C SIZE 16X7 NM, LAT. 64.10 S/LONG. 56.07 W.
A77 SIZE 27X4 NM, LAT. 65.80 S/LONG. 58.73 W.
A80A SIZE 9X7 NM, LAT. 63.81 S/LONG. 56.09 W.
A81 SIZE 28X25 NM, LAT. 69.42 S/LONG. 57.72 W.
A82 SIZE 12X8 NM, LAT. 67.75 S/LONG. 88.72 W.
B15AB SIZE 10X4 NM, LAT. 68.94 S/LONG. 54.78 W.
B29 SIZE 11X5 NM, LAT. 73.77 S/LONG. 110.40 W.
B45 SIZE 7X4 NM, LAT. 73.13 S/LONG. 119.43 W.
D33A SIZE 34X10 NM, LAT. 70.58 S/LONG. 55.49 W.
D33C SIZE 15X7 NM, LAT. 71.34 S/LONG. 53.96 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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