Severe weather warnings and forecasts for specific coastal zones issued.

SEGURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
SEP 22 13:30 UTC 2024
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FORECAST ZONES ONE/SIX VALID FROM 220800/222000 LT.
(ARICA/F.SAN PEDRO FROM LINEA OF COSTA/200 MN):
1.-SPECIAL WARNING, SEVERE WEATHER WARNING OR GALE:
SEVERE WEATHER AND GALE WARNING SAN PEDRO LIGHTHOUSE TO MOCHA ISLAND
AREA, VALID FROM 211000/221600 LT.
2.-SYNOPTIC SITUATION:
ZONES ONE AND TWO (ARICA/VALPARAISO): ANTICYCLONIC EDGE.
ZONE THREE (VALPARAISO/CONSTITUCION): RIDGE TO FRONTAL EDGE.
ZONE FOUR (CONSTITUCION/I.MOCHA): FRONTAL EDGE TO UNSTABLE.
ZONES FIVE AND SIX (I.MOCHA/F.SAN PEDRO): FRONTAL TO UNSTABLE.
3.-FORECAST:
ZONE ONE (ARICA/COQUIMBO):
(ARICA/HUASCO): BROKEN, VIS 10 KM, WIND SW/S 10/15 KT INCREASING IN
AREA SOUTH 20 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M) SWELL
FROM SOUTHWEST IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.
(HUASCO/COQUIMBO): BROKEN, VIS 10 KM, WIND SW/S 10/15 KT INCREASING
PM 20/25 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.5 M) SWELL FROM
SOUTHWEST IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.
ZONE TWO (COQUIMBO/VALPARAISO): BROKEN, VIS 10 KM, WIND SW/S 7/15 KT
SEA STATE SLIGHT TO MODERATE (1.0/2.0 M) SWELL FROM SOUTHWEST IN
OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS.
ZONE THREE (VALPARAISO/CONSTITUCION):
(VALPARAISO/PICHILEMU): BROKEN, VIS 10 KM SHOWERS OCCASIONALES, WIND
SW/W 5/10 KT SHIFTING TO SW/S 6/12 KT, SEA STATE SLIGHT TO MODERATE
(1.0/2.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA, RIPPLED TO SLIGHT
IN BAYS.
(PICHILEMU/CONSTITUCION): OVERCAST, VIS 8/10 KM SHOWERS, WIND W/NW
10/15 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.5 M) IN OCEANIC AREA,
SLIGHT IN BAYS.
ZONE FOUR (CONSTITUCION/I.MOCHA): OVERCAST TO BROKEN, VIS 6/10 KM
RAIN/SHOWERS, WIND N/NW 15/25 KT SHIFTING TO NW/W 20/15 KT,
SEA STATE MODERATE (1.5/2.5 M) IN OCEANIC AREA, MODERATE TO SLIGHT
IN BAYS.
ZONE FIVE (I.MOCHA/P.MONTT): OVERCAST TO BROKEN, VIS 6/10 KM RAIN/
SHOWERS, WIND N/NW 20/30 KT GUST 40 KT SHIFTING TO SW/S 25/15 KT,
SEA STATE ROUGH TO VERY ROUGH (3.0/5.0 M) IN OCEANIC AREA, MODERATE
IN BAYS WITH BREAKER IN COASTAL EDGE.
ZONE SIX (P.MONTT/F.SAN PEDRO):
(P.MONTT/F.GUAFO): OVERCAST TO BROKEN, VIS 6/10 KM RAIN/SHOWERS,
WIND N/NW 20/30 KT GUST 40 KT SHIFTING TO SW/S 25/15 KT, SEA STATE
ROUGH TO VERY ROUGH (3.0/5.0 M) IN OCEANIC AREA.
(F.GUAFO/F.SAN PEDRO): BROKEN, VIS 8/10 KM SHOWERS, WIND SW/S
25/15 KT, SEA STATE ROUGH TO VERY ROUGH (3.0/5.0 M) IN OCEANIC AREA.
4.-WEATHER OUTLOOK VALID FROM 222000/232000 LT.
ZONE ONE (ARICA/COQUIMBO):
(ARICA/CALDERA): ANTICYCLONIC EDGE, WIND SW/S 10/15 KT INCREASING IN
AREA SOUTH 20 KT.
(CALDERA/COQUIMBO): ANTICYCLONIC EDGE, WIND SW/S 15/25 KT.
ZONE TWO (COQUIMBO/VALPARAISO):ANTICYCLONIC EDGE, WIND SW/S 10/15 KT
INCREASING 20/25 KT.
ZONE THREE (VALPARAISO/CONSTITUCION): UNSTABLE TO ANTICYCLONIC EDGE,
WIND W/SW 5/10 KT SHIFTING TO SW/S 7/15 KT.
ZONE FOUR (CONSTITUCION/I.MOCHA): FRONTAL EDGE TO UNSTABLE, WIND
NW/W 20/15 KT SHIFTING TO W/SW 5/10 KT.
ZONE FIVE (I.MOCHA/P.MONTT): UNSTABLE, WIND SW/S 25/15 KT SHIFTING
TO S/SE 5/10 KT.
ZONE SIX (P.MONTT/F.SAN PEDRO):
(P.MONTT/F.GUAFO): UNSTABLE TO FRONTAL EDGE, WIND SW/S 25/15 KT
SHIFTING TO NW/N 15/25 KT.
(F.GUAFO/F.SAN PEDRO): UNSTABLE TO FRONTAL EDGE, WIND SW/S 25/15 KT
SHIFTING TO NW/N 20/30 KT GUST 40 KT.
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NAVY FCST SEVEN AND EIGHT VALIDE FROM 220800/222000 LT.
ZONE SEVEN (F.SAN PEDRO/F. EVANGELISTAS):
SYNOPTIC SITUATION:FRONTAL TO POSTFRONTAL INSTABILITY.
FORECAST:
OVERCAST OCCASIONAL BROKEN, VIS 10 KM SHOWERS OF SLEET, WIND
SOUTHWEST SHIFTING W/NW 25/20 KT, SEA STATE ROUGH (3.0/4.0 M)
SWELL FROM SOUTHWEST.
WEATHER OUTLOOK VALID FROM 222000/232000 LT.
POSTFRONTAL INSTABILITY TO NEW APROXIMATION FRONTAL, WIND NORTHWEST
SHIFTING SOUTHWEST 30/20 KT GUST 45 KT.
ZONE EIGHT (F.EVANGELISTAS/LAT 60 DGS SOUTH):
SYNOPTIC SITUATION: FRONTAL TO INSTABILITY.
FORECAST:
(F.EVANGELISTAS/LAT 56 DGS SOUTH): OVERCAST, VIS 8/2 KM SHOWERS
SLEET/SNOWFALL, WIND SOUTHWEST SHIFTING TO NW/W 20/30 KT GUST 40 KT,
SEA STATE ROUGH TO VERY ROUGH (3.0/5.0 M) SWELL FROM SW/W.
(LAT 56 DGS SOUTH/LAT 60 DGS SOUTH): OVERCAST, VIS 4/2 KM SNOWFALL,
WIND SOUTHWEST SHIFTING NORTHWEST 25/30 KT GUST 45 KT, SEA STATE
ROUGH TO VERY ROUGH (3.0/5.0 M) SWELL FROM SW/W.
WEATHER OUTLOOK VALID FROM 222000/232000 LT.
INSTABLE, WIND N/NW SHIFTING SOUTHWEST 30/35 KT GUST 50 KT.
FORECAST VALID FROM 220800/222000 LT.
ESTRECHO NELSON: OVERCAST, VIS 2/1 KM SNOWFALL, WIND SOUTHWEST
SHIFTING W/NW 15/20 KT GUST 35 KT, SEA STATE ROUGH (2.5/3.5 M)
SWELL FROM SW/W
PUERTO NATALES: OVERCAST BECOMING TO SCATTERED, VIS 10 KM SHOWERS
OF SLEET/SNOWFALL, WIND W/SW 5/15 KT GUST 35 KT, SEA STATE RIPPLED
TO SLIGHT IN BAY.
PASO TAMAR: BROKEN TO OVERCAST, VIS 6/2 KM SHOWERS OF SNOWFALL,
WIND SOUTHWEST SHIFTING W/NW 10/20 KT GUST 35 KT, SEA STATE
MAREAJADA (1.5/2.5 M).
FELIX/FROWARD: OVERCAST OCCASIONAL BROKEN, VIS 10/6 KM SHOWERS
SNOWFALL, WIND W/SW SHIFTING W/NW 15/20 KT GUST 30 KT, SEA STATE
SLIGHT TO MODERATE (1.0/2.0 M).
FROWARD/PTA. DELGADA: OVERCAST OCCASIONAL SCATTERED, VIS 10 KM
SHOWERS SNOWFALL, WIND SOUTHWEST 20/25 KT GUST 40 KT, SEA STATE
MODERATE (1.5/2.0 M).
PUNTA ARENAS: OVERCAST OCCASIONAL BROKEN, VIS 10 KM SHOWERS OF
SNOWFALL, WIND SOUTHWEST 15/20 KT GUST 30 KT, SEA STATE SLIGHT
TO MODERATE IN BAY WITH BREAKER IN COASTAL EDGE.
PTA.DELGADA/DUNGENESS: BROKEN, VIS 10 KM, WIND 25/20 KT GUST 35 KT,
SEA STATE MODERATE (1.5/2.5 M).
CANAL BRECKNOCK: OVERCAST, VIS 4/2 KM SNOWFALL, WIND SOUTHWEST
SHIFTING TO W/NW 20/25 KT GUST 35 KT, SEA STATE ROUGH (2.5/3.5 M)
SWELL FROM SW/W.
TIMBALES/PTO. NAVARINO: OVERCAST, VIS 2/1 KM SNOWFALL, WIND SW/W
15/20 KT GUST 30 KT, SEA STATE SLIGHT (0.5/1.0 M).
PTO. NAVARINO/I.NUEVA: OVERCAST OCCASIONAL SCATTERED, VIS 2/1 KM
SNOWFALL, WIND SOUTHWEST 10/5 KT GUST 20 KT, SEA STATE RIPPLED TO
SLIGHT (0.5/1.0 M).
PTO. WILLIAMS: OVERCAST OCCASIONAL BROKEN, VIS 2/1 KM SNOWFALL/MIST,
WIND CALM TO W/SW 5/15 KT GUST 25 KT, SEA STATE RIPPLED TO SLIGHT
IN BAY.
B. NASSAU/C. HORNOS: OVERCAST, VIS 10 KM SHOWERS OF SNOWFALL, WIND
W/SW 20/30 KT GUST 40 KT, SEA STATE MODERATE (1.5/2.5 M).
CABO DE HORNOS: OVERCAST