Frontal weather forecast for Zones 7-8; significant winds and swell expected.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
OCT 17 03:45 UTC 2024
=
ZONE 7-8 VLD FM 171100 TO 172300 UTC.
SYNOPTIC SITUATION:
ZONES SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): FRONTAL.
ZONE EIGHT (F. EVANGELISTAS TO LAT. 60 DGS SOUTH): FRONTAL
TO POSTFRONTAL UNSTABILITY.
FCST:
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
OVERCAST, VIS 10/8KM RN, WIND NW/N 20/25KT INCR PM 25/30KT GUSTS
40KT, SEA 2.0/4.0 M SWELL FM W/NW.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
(F.EVANGELISTAS TO LAT 56 DGS SOUTH):
OVERCAST, VIS 10/8KM DRIZZLE, WIND NORTHWEST 20/25KT GUSTS 35KT,
SEA 2.0/4.0 M SWELL FM W/NW.
(LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH):
OVERCAST, VIS 10/4KM RN, WIND NORTHWEST 20/25KT GUSTS 40KT, SEA
2.0/5.0 M SWELL FM WEST.
WEATHER OUTLOOK VLD FM 172300 TO 182300 UTC.
ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS):
FRONTAL, WIND NORTHWEST 25/30KT GUSTS 40KT DECR END OF PERIOD
20/25KT GUSTS 35KT.
ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH):
POSTFRONTAL UNSTABILITY TO FRONTAL, WIND NORTHWEST 20/25KT GUSTS
35KT INCR END OF PERIOD 25/30KT GUSTS 45KT.
=
ANTARCTIC WEATHER REPORT ZONE IX. VLD 171100/172300 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL UNSTABILITY.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): POSTFRONTAL
UNSTABILITY TO FRONTAL.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL TO POSTFRONTAL
UNSTABILITY TO WEST OF SECTOR.
FORECAST:
PASO DRAKE SUR (BETWEEN LAT 60S/63S):
BROKEN TO OVERCAST, VIS 10KM SH OF SNOW, WIND W/NW 20/25KT DECR PM
15/20KT, SEA 3.0/5.0 M DECR END PERIOD 2.0/4.0 M SWELL FM NW WITH
01T TO 10T OF SEA ICE TO SOUTH OF AREA.
ESTRECHO BRANSFIELD:
BROKEN TO OVERCAST, VIS 10/8KM SHO OF SNOW, WIND W/SW 15/20KT GUSTS
30KT BECMG END OF PERIOD W/NW 10/15KT, SEA 1.0/1.5 M WITH 01T TO
03T OF SEA ICE INCR TO SOUTH 09T TO 10T OF SEA ICE.
BAHIA FILDES:
BROKEN TO OVERCAST, VIS 10KM SH OF SNOW, WIND NW/W 20/25KT GUSTS
35KT DECR END OF PERIOD 10/15KT GUSTS 25KT, SEA SLIGHT A RIPPLED IN
BAY AND FROZEN 10T OF SEA ICE IN CALETA ARDLEY.
BAHIA CHILE:
BROKEN TO OVERCAST, VIS 10KM SH OF SNOW, WIND NW/W 20/25KT GUSTS
35KT DECR END OF PERIOD 15/20KT, SEA SLIGHT WITH 04T OF SEA ICE IN
BAY AND 05 TENTHS OF SEA ICE IN ENSENADA IQUIQUE.
MAR DE WEDDELL:
OVERCAST, VIS 0,5/1 KM SNOW, WIND SOUTHEAST 5/15KT, SEA FROZEN 09T
TO 10T OF SEA ICE BETWEEN ANTARCTIC PASSAGE TO EREBUS AND TERROR
GULF.
COSTA WESTE TIERRA DE OHIGGINS TO 75 DGS WEST:
BROKEN TO OVERCAST, VIS 10KM DECR PM 0,5/1KM SNOW, WIND NW/W 15/20KT
GUSTS 30KT, SEA 2.0/4.0 M WITH 01T TO 10T OF SEA ICE IN OCEANIC AREA
AND 04T TO 10T OF SEA ICE IN GRANDIDIER CHANNEL.
SECTOR CENTRAL:
OVERCAST, VIS 1/4KM RN, WIND NORTHWEST 20/25KT INCR WEST OF AREA
30/35KT GUSTS 50KT, SEA 2.0/5.0 M AND FROZEN TO SOUTH OF AREA.
SECTOR WESTE:
OVERCAST, VIS 1/4KM RN/SNOW, WIND NW/W BECMG WEST OF SOUTHWEST AREA
35/40KT GUSTS 50KT, SEA 3.0/6.0 M AND FROZEN AL SOUTH OF AREA.
PRESENCIA OF ICEBERGS:
A74A SIZE 30X18 NM, LAT.65.90 S/LONG.58.44 W.
A76B SIZE 15X7 NM, LAT.58.58 S/LONG.51.98 W.
A76C SIZE 16X7 NM, LAT.63.78 S/LONG.56.36 W.
A76N SIZE 9X4 NM, LAT.61.66 S/LONG.53.61 W.
A77 SIZE 27X4 NM, LAT.66.16 S/LONG.59.25 W.
A80A SIZE 10X9 NM, LAT.63.65 S/LONG.56.37 W.
A80D SIZE 6X5 NM, LAT.60.93 S/LONG.49.43 W.
B29 SIZE 11X5 NM, LAT.73.77 S/LONG.110.40 W.
B39 SIZE 8X4 NM, LAT.57.20 S/LONG.45.20 W.
B45 SIZE 7X4 NM, LAT.73.17 S/LONG.119.22 W.
(FUENTE: U.S. NATIONAL ICE CENTER).
=
VALPARAISO PLAYA ANCHA RADIO/CBV
MMSI: 007251860.
PHONE: 56-32-2208974
E-MAIL:CBVRADIO(A)DIRECTEMAR.CL
NNNN