Weather forecast and ice report for Zones 7-9 and Antarctica.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
JAN 24 18:45 UTC 2025
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ZONE 7-8 Y ZONE 9.
ZONE 7-8.
VLD FM 242300 TO 251100 UTC.
SYNOPTIC SITUATION:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): RIDGE TO FRONTAL.
ZONE EIGHT (F. EVANGELISTAS TO LAT. 60 DGS SOUTH):
RIDGE TO FRONTAL TO NORTH OF SECTOR.
FCST:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
BROKEN TO OVERCAST, VIS 10/8KM RN, WIND W/NW 15/20KT OCNL
NW/N 20/25KT GUSTS 35KT, SEA 2.0/3.0 M SWELL FM W/SW.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F. EVANGELISTAS TO LAT 56 DGS SOUTH):
BROKEN TO OVERCAST, VIS 10KM, WIND W/NW 20/25KT DECR END OF PERIOD
NORTHWEST 15/20KT, SEA 2.5/3.0 M SWELL FM W/SW.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS 10KM, WIND SOUTHWEST 20/25KT, SEA 2.0/3.0 M
SWELL FM NW/W.
WEATHER OUTLOOK VLD FM 251100 TO 261100 UTC.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
FRONTAL, WIND N/NW 25/35KT GUSTS 50KT DECR END OF PERIOD NORTHWEST
15/20KT GUSTS 30KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
FRONTAL, WIND NORTHWEST 15/20 KT GUST 30 KT INCREASING 30/35 KT
GUST 50 KT.
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ANTARCTIC WEATHER REPORT ZONE IX VLD 250000/251200 UTC.
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL INSTABILITY
TO RIDGE TO WEST OF SECTOR.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): RIDGE TO FRONTAL TO
WEST OF SECTOR.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL TO POSTFRONTAL
INSTABILITY.
FORECAST:
PASAJE DRAKE SUR (BETWEEN LAT 60S/63S):
OVERCAST, VIS 1/4KM MIST INCR END OF PERIOD 10KM, WIND SOUTHWEST
10/15KT, SEA 2.0/3.0 M WITH 01T TO 03T OF SEA ICE TO S OF AREA AND
TABULAR BERG (LAT. 60 50.7 S, LONG. 56 35.08 W, 29-12-2024).
ESTRECHO BRANSFIELD:
OVERCAST, VIS 1/0.5KM SLEET/FG, WIND NORTHEAST OCNL TO SOUTHWEST
5/10KT, SEA 0.5/1.2 M WITH 01T TO 03T OF SEA ICE.
BAHIA FILDES:
OVERCAST, VIS 1/4KM MIST, WIND SOUTHEAST 5/15KT, SEA RIPPLED IN BAY.
BAHIA CHILE:
OVERCAST, VIS 2/4KM MIST, WIND E/NE OCNL TO E/SE 5/10KT OCNL CALM,
SEA SMOOTH IN BAY.
RADA COVADONGA:
OVERCAST, VIS 1/2KM SNOW/FG, WIND SOUTHEAST 3/9KT OCNL CALM,
SEA 0.5/0.1 M WITH 01T TO 03T OF SEA ICE.
BAHIA PARAISO:
OVERCAST OCNL BROKEN, VIS 4/8KM MIST, WIND S/SE OCNL END OF PERIOD
TO S/SW 5/10KT OCNL CALM, SEA SMOOTH WITH 03T OF SEA ICE IN BAY.
WEDDELL SEA:
OVERCAST, VIS 0.5/2KM FG INCR 4/8KM MIST, WIND S/SW 5/10KT,
SEA 0.1/0.5 M WITH 01T TO 03T OF SEA ICE IN ANTARCTIC SOUND AND
01T TO 03T OF SEA ICE IN EREBUS AND TERROR GULF INCR S 04T TO 10T
OF SEA ICE.
WEST COAST TIERRA OF OHIGGINS TO 75 DGS WEST:
BROKEN TO OVERCAST, VIS 10KM, WIND SOUTHWEST 15/20KT GUSTS 30KT, SEA
1.5/3.0 MT IN OCEANIC AREA AND 01T TO 06T OF SEA ICE IN
GRANDIDIER CHANNEL.
CENTRAL SECTOR:
OVERCAST, VIS 10KM, WIND S/SW OCNL TO N/NE 5/10KT INCR TO WEST OF
SECTOR 10/15KT, SEA 4.0/2.0 M AND FROZEN TO S OF AREA.
WEST SECTOR:
OVERCAST OCNL BROKEN, VIS 10KM SH, WIND N/NW 15/20KT OCNL TO EAST OF
SECTOR TO NORTHEAST 10/15KT, SEA 2.0/4.0 M AND FROZEN TO S OF AREA.
PRESENCE OF ICEBERGS:
A74A SIZE 30X18 NM, LAT. 64.65 S/LONG. 56.08W.
A76C SIZE 16X7 NM, LAT. 63.89 S/LONG. 53.38W.
A77 SIZE 27X4 NM, LAT. 65.72 S/LONG. 58.47W.
A80A SIZE 9X7 NM, LAT. 63.77 S/LONG. 56.66W.
A81 SIZE 28X25 NM, LAT. 69.68 S/LONG. 58.46W.
A82 SIZE 12X8 NM, LAT. 66.81 S/LONG. 78.84W.
B15AB SIZE 10X4 NM, LAT. 68.04 S/LONG. 55.37W.
B29 SIZE 11X5 NM, LAT. 73.76 S/LONG. 110.53W.
B45 SIZE 7X4 NM, LAT. 73.11 S/LONG. 119.63W.
D33A SIZE 34X10 NM, LAT. 70.25 S/LONG. 56.18W.
D33C SIZE 15X7 NM, LAT. 70.66 S/LONG. 55.62W.
(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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