Antarctic weather report: overcast, mist, stable to rough sea conditions.

SECURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
AUG 25 14:50 UTC 2024
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ANTARCTIC WEATHER REPORT ZONE IX. VALIDE 250800/252000 LT.
SYNOPTIC SITUATION:
EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): POSTFRONTAL UNSTABILITY
TO FRONTAL.
CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): FRONTAL TO
POSTFRONTAL UNSTABILITY.
WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL.
FORECAST:
DRAKE PASSAGE SOUTH (BETWEEN LAT 60S/63S):OVERCAST, VIS 1/4 KM MIST,
WIND NW/N 15/20 KT GUSTS 35 KT, SEA STATE MODERATE TO ROUGH
(2.0/4.0 M) WITH 04 TO 10 TENTHS OF SEA ICE.
ESTRECHO BRANSFIELD: OVERCAST, VIS 10/4 KM MIST, WIND NORTHWEST
15/20 KT GUSTS 35 KT, SEA STATE FROZEN (07 TO 10 TENTHS OF SEA ICE).
BAHIA FILDES:OVERCAST, VIS 0.5/1 KM FOG/SNOWFALL, WIND NW/N 10/15 KT
GUSTS 30 KT, SEA STATE RIPPLED IN BAY AND 10 TENTHS OF SEA ICE IN
CALETA ARDLEY.
BAHIA CHILE: OVERCAST, VIS 10 KM DECREASING PM 0.5/1 KM FOG, WIND
NW/N 15/20 KT GUSTS 30 KT DECREASING PM 10/15 KT, SEA STATE SLIGHT
TO RIPPLED IN BAY AND 10 TENTHS OF SEA ICE IN ENSENADA IQUIQUE.
WEDDELL SEA: OVERCAST, VIS 10 KM, WIND NORTHWEST 10/15 KT INCREASING
PM 20/25 KT GUSTS 40 KT, SEA STATE FROZEN (09 TO 10 TENTHS OF HIELO
SEA ICE) BETWEEN ANTARTIC SOUND AND EREBUS AND TERROR GULF.
WEST COAST TIERRA OF OHIGGINS TO 75 DGS WEST: OVERCAST, VIS 0.5/1 KM
SNOWFALL, WIND NORTHWEST 20/25 KT GUSTS 45 KT, SEA STATE ROUGH TO
VERY ROUGH (3.0/6.0 M) WITH 06 TO 10 TENTHS OF SEA ICE IN OCEANIC
AREA AND 09 TO 10 TENTHS OF SEA ICE IN GRANDIDIER CHANNEL.
CENTRAL SECTOR: OVERCAST, VIS 10/4 KM MIST, WIND NORTHWEST 25/30 KT
GUSTS 40 KT BECOMING WEST OF SECTOR SW/W 15/20 KT, SEA STATE ROUGH
TO VERY ROUGH (3.0/5.0 M) AND FROZEN TO SOUTH OF SECTOR.
WEST SECTOR: OVERCAST, VIS 4/8 KM SNOWFALL, WIND NW/N 20/30 KT GUSTS
40 KT BECOMING WEST OF SECTOR NW/W 25/30 KT GUSTS 40 KT, SEA STATE
MODERATE TO ROUGH (2.0/4.0 M) INCREASING END OF PERIOD TO WEST
OF SECTOR VERY ROUGH (4.0/6.0 M) AND FROZEN TO SOUTH OF SECTOR.
PRESENCE OF ICEBERG:
A74A SIZE 30X18 NM, LAT. 67.30 S/LONG. 58.31 W.
A74B SIZE 8X4 NM, LAT. 60.74 S/LONG. 53.99 W.
A76B SIZE 15X7 NM, LAT. 62.49 S/LONG. 58.57 W.
A76C SIZE 16X7 NM, LAT. 63.81 S/LONG. 56.37 W.
A76N SIZE 9X4 NM, LAT. 61.72 S/LONG. 53.65 W.
A77 SIZE 27X4 NM, LAT. 67.52 S/LONG. 59.13 W.
A80A SIZE 10X9 NM, LAT. 63.67 S/LONG. 56.40 W.
A80D SIZE 6X5 NM, LAT. 63.36 S/LONG. 53.71 W.
B29 SIZE 11X5 NM, LAT. 73.77 S/LONG. 110.39 W.
B39 SIZE 8X4 NM, LAT. 61.58 S/LONG. 54.56 W.
B45 SIZE 7X4 NM, LAT. 73.16 S/LONG. 119.45 W.
(SOURCE: U.S. NATIONAL ICE CENTER).
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VALPARAISO PLAYA ANCHA RADIO/CBV
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