Weather forecast: unstable conditions, strong winds, and sea ice presence.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
OCT 24 18:45 UTC 2024
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ZONE 7-8.
VLD FM 242300/251100 UTC.
SYNOPTIC SITUATION:
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): FRONTAL TO POSTFRONTAL
UNSTABILITY.
ZONE EIGHT (F. EVANGELISTAS/LAT. 60 DGS SOUTH): UNSTABLE TO FRONTAL.
FCST:
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): OVERCAST, VIS 10/8KM SH,
WIND SW/W BECMG W/NW 20/25KT GUSTS 40KT, SEA 4.0/6.0 M SWELL FM SW.
ZONE EIGHT (F.EVANGELISTAS/LAT 60 DGS SOUTH):
(F.EVANGELISTAS/LAT. 56 DGS SOUTH): OVERCAST, VIS 6/10KM RN, WIND
SW/W 20/25KT GUSTS 45KT, SEA 4.0/6.0 M SWELL FM SW.
(LAT. 56 DGS SOUTH/LAT. 60 DGS SOUTH): OVERCAST, VIS 6/10KM SH, WIND
W/SW 20/25KT BECMG WEST OF AREA W/NW 25/30KT, SEA 4.0/5.0 M SWELL FM
SW.
WEATHER OUTLOOK VLD FM 251100/261100 UTC.
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS): FRONTAL TO POSTFRONTAL
UNSTABILITY, WIND W/NW 20/25KT GUSTS 45KT.
ZONE EIGHT (F.EVANGELISTAS/LAT 60 DGS SOUTH): FRONTAL TO POSTFRONTAL
UNSTABILITY, WIND SW/W 20/25KT INCR 35/40KT (GALE) GUSTS 60KT.
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ANTARCTIC WEATHER REPORT ZONE IX.
VLD 250000/251200 UTC.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): INSTABILITY POSTFRONTAL
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): PREFRONTAL TO FRONTAL
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL TO NEW ENTRANCE
FRONTAL TO WEST OF AREA.
FCST:
PASO DRAKE SUR (LAT 60S/63S): OVERCAST, VIS 4/10KM SNOW, WIND
SOUTHWEST 20/25KT GUSTS 35KT DECR END OF PERIOD 15/20KT, SEA
1.5/3.0 M SWELL FM W WITH 01T TO 10T OF SEA ICE TO S OF AREA.
ESTRECHO BRANSFIELD: BROKEN TO OVERCAST, VIS 10KM, WIND SOUTHEAST
10/15KT, SEA 0.5/1.0 MT WITH 01T TO 03T OF SEA ICE INCR TO S 09T TO
10T OF SEA ICE.
BAHIA FILDES: OVERCAST, VIS 10/8KM SH OF SNOWL END OF PERIOD, WIND
NORTHEAST OCNL END OF PERIOD SOUTHWEST 5/15KT, SEA RIPPLED IN BAY.
BAHIA CHILE: OVERCAST TO BROKEN, VIS 10KM, WIND SOUTHEAST 5/15KT,
SEA SMOOTH TO RIPPLED WITH 04T OF SEA ICE IN BAY AND 08T OF SEA ICE
IN ENSENADA IQUIQUE.
MAR DE WEDDELL: BROKEN, VIS 10KM, WIND SOUTHWEST 10/15KT INCR PM
15/20KT GUSTS 30KT, SEA FROZEN (09T TO 10T OF SEA ICE) BETWEEN
ANTARCTIC SOUND TO EREBUS AND TERROR GULF.
COSTA WESTE TIERRA DE OHIGGINS A 75 GDS WESTE: OVERCAST, VIS 0.5/1KM
SNOW, WIND NORTHEAST OCNL PM SOUTHWEST 10/15KT, 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 4/8KM RN, WIND NW/W 20/25KT GUSTS 35KT,
SEA 2.0/4.0 M AND FROZEN TO S OF AREA.
SECTOR WESTE: OVERCAST, VIS 4/8KM RN/SH OF SNOW, WIND NW/W 35/40KT
GUSTS 55KT, SEA 4.0/8.0 M AND FROZEN TO S OF AREA.
PRESENCE OF ICEBERG:
A74A SIZE 30X18 NM, LAT. 65.84 S/LONG. 58.47 W.
A76C SIZE 16X7 NM, LAT. 63.78 S/LONG. 56.37 W.
A76N SIZE 9X4 NM, LAT. 61.95 S/LONG. 53.10 W.
A77 SIZE 27X4 NM, LAT. 66.10 S/LONG. 59.28 W.
A80A SIZE 10X9 NM, LAT. 63.65 S/LONG. 56.38 W.
A81 SIZE 28X25 NM, LAT. 70.10 S/LONG. 56.17 W.
A82 SIZE 12X8 NM, LAT 69.43 S/LONG. 89.82 W.
B29 SIZE 11X5 NM, LAT. 73.77 S/LONG. 110.40 W.
B45 SIZE 7X4 NM, LAT. 73.17 S/LONG. 119.47 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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