Severe weather warning and forecast updates for coastal zones.

SEGURITE
FM VALPARAISO PLAYA ANCHA RADIO/CBV
JUL 25 01:00 UTC 2024
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FORECAST ZONES ONE/SIX VALID FROM 242000/250800 LT.
(ARICA/F.SAN PEDRO FROM COAST LINE/200 MN):
1.-SPECIAL WARNING, SEVERE WEATHER WARNING OR GALE:
-UPDATE AND EXPANDED SEVERE WEATHER WARNING SAN PEDRO LIGHTHOUSE TO
MOCHA ISLAND AREA, VALID FROM 240000/250000 LT.
2.-SYNOPTIC SITUATION:
ZONES ONE AND TWO (ARICA/VALPARAISO): RIDGE TO ANTICYCLONIC EDGE.
ZONE THREE (VALPARAISO/CONSTITUCION): ANTICYCLONIC EDGE TO UNSTABLE.
ZONE FOUR (CONSTITUCION/I.MOCHA): FRONTAL EDGE TO UNSTABLE.
ZONE FIVE (I.MOCHA/P.MONTT): FRONTAL TO UNSTABLE.
ZONE SIX (P.MONTT/F.SAN PEDRO): UNSTABLE TO FRONTAL EDGE.
3.-FORECAST:
ZONE ONE (ARICA/COQUIMBO):
(ARICA/CHANNARAL): BROKEN, VIS 10 KM, WIND SW/S 7/15 KT, SEA STATE
SLIGHT TO MODERATE (1.0/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT TO RIPPLED IN BAYS.
(CHANNARAL/COQUIMBO): SCATTERED, VIS 10 KM, WIND SW/S 15/25 KT,
SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT TO RIPPLED IN BAYS.
ZONE TWO (COQUIMBO/VALPARAISO): SCATTERED, VIS 10 KM, WIND S/SW
15/25 KT, SEA STATE MODERATE (1.5/2.5 M) SWELL FROM SOUTHWEST IN
OCEANIC AREA, SLIGHT TO RIPPLED IN BAYS.
ZONE THREE (VALPARAISO/CONSTITUCION): BROKEN, VIS 10 KM, WIND S/SW
SHIFTING TO SW/W 7/15 KT, SEA STATE MODERATE (1.5/2.5 M) SWELL FROM
SOUTHWEST IN OCEANIC AREA, SLIGHT TO RIPPLED IN BAYS.
ZONE FOUR (CONSTITUCION/I.MOCHA): OVERCAST TO BROKEN, VIS 8/10 KM
SHOWERS, WIND N/NW 15/25 KT SHIFTING TO SW/S 15/20 KT, SEA STATE
MODERATE TO ROUGH (2.0/3.0 M) SWELL FROM SOUTHWEST IN OCEANIC AREA,
SLIGHT IN BAYS.
ZONE FIVE (I.MOCHA/P.MONTT):
(I.MOCHA/CORRAL): OVERCAST TO BROKEN, VIS 6/10 KM RAIN/SHOWERS, WIND
N/NW 20/30 KT GUST 40 KT SHIFTING TO SW/S 15/25 KT, SEA STATE ROUGH
(2.5/4.0 M) IN OCEANIC AREA, MODERATE IN BAYS WITH BREAKER IN
COASTAL EDGE.
(CORRAL/P.MONTT): OVERCAST TO BROKEN, VIS 4/10 KM RAIN/SHOWERS, WIND
N/NW 25/35 KT GUST 45 KT SHIFTING TO SW/S 15/25 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.RAPER): BROKEN, VIS 6/10 KM RAIN/SHOWERS, WIND W/SW
20/30 KT, SEA STATE ROUGH TO VERY ROUGH (3.0/5.0 M) IN OCEANIC AREA.
(F.RAPER/F.SAN PEDRO): BROKEN TO OVERCAST, VIS 10/6 KM SHOWERS, WIND
SW/W 20/30 KT SHIFTING TO W/NW 25/35 KT, SEA STATE ROUGH TO VERY
ROUGH (3.0/5.0 M) IN OCEANIC AREA.
4.-FORECAST VALID FROM 250800/260800 LT.
ZONE ONE (ARICA/COQUIMBO):
(ARICA/CHANNARAL): ANTICYCLONIC EDGE, WIND SW/S 10/15 KT.
(CHANNARAL/COQUIMBO): ANTICYCLONIC EDGE, WIND SW/S 15/25 KT.
ZONES TWO/FOUR (COQUIMBO/I.MOCHA): ANTICYCLONIC EDGE, WIND SW/S
15/25 KT.
ZONE FIVE (I.MOCHA/P.MONTT): UNSTABLE TO ANTICYCLONIC EDGE, WIND
S/SW SHIFTING TO SW/W 15/20 KT.
ZONE SIX (P.MONTT/F.SAN PEDRO):
(P.MONTT/F.RAPER): UNSTABLE TO FRONTAL EDGE, WIND W/NW 15/25 KT
SHIFTING TO NW/N 25/30 KT.
(F.RAPER/F.SAN PEDRO): FRONTAL EDGE, WIND W/NW SHIFTING TO NW/N
25/35 KT.
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NAVY FCST SEVEN AND EIGHT VALIDE FROM 242000/250800 LT.
ZONE SEVEN (F.SAN PEDRO/F.EVANGELISTAS):
SYNOPTIC SITUATION: POSTFRONTAL UNSTABILITY TO FRONTAL.
FORECAST:
BROKEN TO OVERCAST, VIS 10/4 KM SHOWERS/RAIN, WIND W/NW 20/25 KT
INCREASING 30/35 KT GUSTS 45 KT, SEA STATE ROUGH (3.0/4.0 M)
INCREASING TO SOUTH LAT 50 DGS SOUTH VERY ROUGH (4.0/6.0 M) SWELL
FROM WEST.
WEATHER OUTLOOK VALID FROM 250800/260800 LT.
FRONTAL, WIND NW/W 35/40 KT GUSTS 55 KT.
ZONE EIGHT (F.EVANGELISTAS/LAT. 60 DGS SOUTH):
SYNOPTIC SITUATION: POSTFRONTAL UNSTABILITY TO FRONTAL.
FORECAST:
(F.EVANGELISTAS/LAT. 56 DGS SOUTH):OVERCAST, VIS 4/8 KM SHOWERS/RAIN
WIND NORTHWEST 35/40 KT (GALE) GUSTS 50 KT, VERY ROUGH TO HIGH
(5.0/8.0 M) SWELL FROM NORTHWEST.
(LAT. 56 DGS SOUTH/LAT. 60 DGS SOUTH): OVERCAST, VIS 4/8 KM
RAIN/SLEET, WIND NORTHWEST 35/40 KT (GALE) GUST 60 KT, SEA STATE
VERY ROUGH TO HIGH (4.0/8.0 MT) SWELL FROM NORTHWEST.
WEATHER OUTLOOK VALID FROM 250800/260800 LT.
FRONTAL, WIND NW/W 30/40 KT (GALE) GUSTS 50 KT.
FORECAST VALID FROM 242000/250800 LT.
ESTRECHO NELSON: OVERCAST, VIS 4/8 KM RAIN, WIND W/NW 20/25 KT
INCREASING NORTHWEST 25/30 KT GUSTS 45 KT, SEA STATE VERY ROUGH
(4.0/5.0 M) SWELL FROM WEST.
PUERTO NATALES: OVERCAST TO SCATTERED, VIS 8/10 KM SNOWFALL, WIND
SOUTHWEST SHIFTING NORTHWEST 5/10 OCCASIONAL 15 KT, SEA STATE SMOOTH
TO RIPPLED IN BAY.
PASO TAMAR: OVERCAST, VIS 4/8 KM RAIN, WIND NORTHWEST 20/25 KT
INCREASING 30/35 KT GUSTS 45 KT, SEA STATE ROUGH (2.5/3.5 M).
FELIX/FROWARD: OVERCAST, VIS 4/8 KM SLEET, WIND NORTHWEST 15/20 KT
GUSTS 35 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.0 M).
FROWARD/PTA. DELGADA: OVERCAST TO BROKEN, VIS 10 KM, WIND NORTHWEST
10/15 KT INCREASING END OF PERIOD 20/25 KT GUSTS 35 KT, SEA STATE
SLIGHT TO MODERATE (0.5/1.5 M).
PUNTA ARENAS: OVERCAST TO BROKEN, VIS 10 KM, WIND NORTHWEST 5/10 KT
INCREASING 10/15 KT GUSTS 30 KT, SEA STATE SMOOTH TO RIPPLED IN BAY.
PTA.DELGADA/DUNGENESS: OVERCAST BECOMING TO SCATTERED, VIS 10 KM,
WIND NW/W OCCASIONAL SOUTHWEST 10/15 KT, SEA STATE SLIGHT
(0.5/1.0 M).
CANAL BRECKNOCK: OVERCAST, VIS 4/8 KM RAIN, WIND NORTHWEST 30/35 KT
GUSTS 45 KT, SEA STATE VERY ROUGH (4.0/5.0 M) SWELL FROM NORTHWEST.
TIMBALES/PTO. NAVARINO: OVERCAST, VIS 4/10 KM SNOWFALL/MIST, WIND
N/NE 5/15 KT, SEA STATE SMOOTH TO RIPPLED (0.1/0.5 M).
PTO. NAVARINO/I.NUEVA: OVERCAST TO