Weather forecast for zones 7-8 and Antarctic zone 9, unstable conditions.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
OCT 19 18:45 UTC 2024
=
ZONE 7-8 Y ZONE 9
ZONE 7-8
VLD FM 191100 TO 192300 UTC.
SYNOPTIC SITUATION:
ZONES SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
ANTICYCLONIC EDGE.
ZONE EIGHT (F. EVANGELISTAS TO LAT. 60 DGS SOUTH):
UNSTABLE TO PREFRONTAL.
FCST:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
OVERCAST, VIS 10KM, WIND W/NW OCNL W/SW 5/10KT, SEA 3.0/3.5 M
SWELL FM W/SW.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST, VIS 10KM SH, WIND NW/W 15/20KT GUSTS 30KT, SEA 3.0/4.0 M
SWELL FM SW/W.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS 10KM SH, WIND NORTHWEST 20/25KT GUSTS 35KT,
SEA 4.5/5.0 M SWELL FM W/SW.
WEATHER OUTLOOK VLD FM 192300 TO 202300 UTC.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
PREFRONTAL TO FRONTAL, WIND W/SW OCNL TO NORTHWEST 10/20KT
GUSTS 40KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
PREFRONTAL TO FRONTAL, WIND NW/W 15/20KT GUSTS 40KT INCR TO
201500 LT. 30/40KT (GALE) GUSTS 60 KT.
=
ANTARCTIC WEATHER REPORT ZONE IX VLD 191100/192300 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W):
FRONTAL TO POSTFRONTAL INSTABILITY.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W:
FRONTAL TO NEW FRONTAL APROXIMATION
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W):
FRONTAL TO NEW FRONTAL APROXIMATION.
FORECAST:
PASAJE DRAKE SUR (BETWEEN LAT 60S/63S):
OVERCAST, VIS 2/6KM SH OF SNOW, WIND N/NW 20/30KT GUSTS 50KT,
SEA3.0/4.0 M SWELL FM NW WITH 01T TO 10T OF SEA ICE TO S OF AREA.
ESTRECHO BRANSFIELD:
OVERCAST TO BROKEN, VIS 2/8KM SH OF SNOW/MIST, WIND N/NW 20/25KT
GUSTS 40KT, SEA 1.0/2.0 M WITH 01T TO 03T OF SEA ICE INCR TO S 09T
TO 10T OF SEA ICE.
BAHIA FILDES:
OVERCAST, VIS 1/2KM SNOW, WIND NORTHWEST 20/25KT GUSTS 40KT,
SEA SLIGHT IN BAY AND FROZEN 10T OF SEA ICE IN CALETA ARDLEY.
BAHIA CHILE:
OVERCAST, VIS 10KM DECR 8/4KM MIST/SNO, WIND NORTHWEST 20/25KT
GUSTS 40KT, SEA SLIGHT TO RIPPLED WITH 04T OF SEA ICE IN BAY AND
08T OF SEA ICE IN ENSENADA IQUIQUE.
WEDDELL SEA:
OVERCAST, VIS 4/8KM SH, WIND NORTHWEST 15/25KT GUSTS 45KT,
SEA FROZEN 09T TO 10T OF SEA ICE ANTARCTIC PASSAGE TO EREBUS AND
TERROR GULF.
WEST COAST TIERRA DE OHIGGINS TO 75 DGS WEST:
OVERCAST, VIS 0.5/1KM SNOW, WIND W/NW 25/30KT GUSTS 40KT,
SEA 4.5/5.0 MT WITH 01T TO 10T OF SEA ICE IN OCEANIC AREA AND
04T TO 10T OF SEA ICE IN GRANDIDIER CHANNEL.
CENTRAL SECTOR:
OVERCAST, VIS 10/8KM SH, WIND W/NW 15/25KT GUSTS 40KT DECR 10/15KT
GUSTS 30KT, SEA 5.5/4.5 M AND FROZEN TO S OF AREA.
WEST SECTOR:
OVERCAST, VIS 2/4KM SLEET/SNOW, WIND N/NE 10/20KT GUSTS 30KT,
SEA3.0/2.5 M AND FROZEN TO S OF AREA.
PRESENCE OF ICEBERGS:
A74A SIZE 30X18 NM, LAT. 65.90 S/LONG. 58.44W.
A76C SIZE 16X7 NM, LAT. 63.78 S/LONG. 56.36W.
A76N SIZE 9X4 NM, LAT. 61.66 S/LONG. 53.61W.
A77 SIZE 27X4 NM, LAT. 66.16 S/LONG. 59.25W.
A80A SIZE 10X9 NM, LAT. 63.65 S/LONG. 56.37W.
A81 SIZE 28X25 NM, LAT. 70.09 S/LONG. 55.55W.
A82 SIZE 12X8 NM, LAT 69.50 S/LONG. 89.87W.
B29 SIZE 11X5 NM, LAT. 73.77 S/LONG. 110.40W.
B45 SIZE 7X4 NM, LAT. 73.17 S/LONG. 119.22W.
(FUENTE: U.S. NATIONAL ICE CENTER).
=
VALPARAISO PLAYA ANCHA RADIO/CBV
MMSI: 007251860.
PHONE: 56-32-2208974
E-MAIL:CBVRADIO(A)DIRECTEMAR.CL
NNNN