Weather forecast for zones 7-9 includes wind, sea conditions, and visibility.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
JAN 18 18:45 UTC 2025
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ZONE 7-8 Y ZONE 9.
ZONE 7-8 VLD FM 182300 TO 191100 UTC.
SYNOPTIC SITUATION:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): RIDGE.
ZONE EIGHT (F. EVANGELISTAS TO LAT. 60 DGS SOUTH): POSTFRONTAL
UNSTABILITY.
FCST:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
BROKEN TO OVERCAST, VIS 10KM, WIND NW 15/20KT GUSTS 30KT DECR
10/15KT, SEA 2.0/3.0 M INCR TO S LAT 50 DGS S 3.0/4.0 M SWELL FM SW.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT. 56 DGS SOUTH):
OVERCAST TO BROKEN, VIS 10/8KM SH, WIND NW/W 20/25KT GUSTS 35KT,
SEA 4.0/6.0 M DECR 3.0/4.0 M SWELL FM SW.
(LAT. 56 DGS SOUTH TO LAT. 60 DGS SOUTH):
OVERCAST, VIS 10/8KM SH, WIND SW 30/35KT DECR GUSTS 45KT DECR 20/25
KT GUSTS 35KT, SEA 3.0/6.0 M SWELL FM SW.
WEATHER OUTLOOK VLD FM 191100 TO 201100 UTC.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
RIDGE TO FRONTAL, WIND NW/W OCNL END OF PERIOD SW/S 10/15KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
POSTFRONTAL UNSTABILITY TO RIDGE, WIND NW/W 20/25KT DECR 10/15KT.
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ANTARCTIC WEATHER REPORT ZONE IX VLD 190000/191200 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL UNSTABILITY.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): RIDGE TO PREFRONTAL.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): PREFRONTAL TO FRONTAL.
FCST:
PASO DRAKE SUR (BETWEEN LAT 60S/63S):
OVERCAST OCNL BROKEN, VIS 10KM, WIND SW 25/30KT GUSTS 45KT, SEA
6.0/3.0 M SWELL FM W WITH 01T TO 03T OF SEA ICE TO S OF AREA AND
TABULAR BERG LAT. 60 DGS 50.7’S, LONG. 56 DGS 35.08’W.
ESTRECHO BRANSFIELD:
OVERCAST OCNL BROKEN, VIS 10KM, WIND SW 15/20KT GUSTS 30KT, SEA
1.5/2.5 M WITH 01T TO 03T OF SEA ICE.
BAHIA FILDES:
OVERCAST OCNL BROKEN, VIS 10KM, WIND SW 15/20KT GUSTS 30KT DECR
10/15KT, SEA STATE SLIGHT TO RIPPLED IN BAY.
BAHIA CHILE:
OVERCAST OCNL BROKEN, VIS 10KM, WIND SW 15/20KT GUSTS 30KT, SEA
STATE SLIGHT IN BAY.
RADA COVADONGA:
OVERCAST, VIS 4/1KM MIST/SNOW, WIND SW 5/15KT, SEA 0.1/0.5 M WITH
01T TO 02T OF SEA ICE.
BAHIA PARAISO:
OVERCAST, VIS 10/8KM SH SLEET, WIND SW 10/15KT OCNL 20KT, SEA STATE
RIPPLED WITH 04T OF SEA ICE IN BAY.
MAR DE WEDDELL:
OVERCAST, VIS 8/2KM MIST/SNOW, WIND SW 15/20KT DECR 10/15KT, SEA
0.2/1.2 M WITH 01T TO 03T OF SEA ICE IN ANTARCTIC SOUND AND 01T
TO 03T IN EREBUS AND TERROR GULF INCRE TO S 04T TO 10T SEA ICE.
COSTA WESTE TIERRA DE OHIGGINS A 75 GDS WESTE:
OVERCAST, VIS 10KM, WIND SW 15/20KT INCR 20/25KT, SEA 2.0/4.0 M
IN OCEANIC AREA AND 01T TO 06T OF SEA ICE IN GRANDIDIER CHANNEL.
SECTOR CENTRAL:
OVERCAST TO BROKEN, VIS 8/10KM SH SLEET, WIND SW 20/25KT DECR AND
OCNL TO W OF AREA TO N/NE 5/15KT, SEA 4.0/1.5 M AND FROZEN TO S OF
AREA.
SECTOR WESTE:
BROKEN TO OVERCAST, VIS 10KM, WIND W/NW OCNL TO NE 5/15KT AND OCNL
TO W OF AREA TO SE 15/20KT, SEA 1.5/3.0 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.
(FUENTE: U.S. NATIONAL ICE CENTER).
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VALPARAISO PLAYA ANCHA RADIO/CBV
MMSI: 007251860.
PHONE: 56-32-2208974
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