Bulletinset for METAREA 15 Edition date (UTC): 2026-09-10 08:29:04 ============================ HIGH SEAS FORECAST ============================ FZPS04 SCSC 092240 CHILEAN NAVY WEATHER SERVICE VALPARAISO MARITIME METEOROLOGICAL CENTER WEATHER BULLETIN AND SEA ZONE X VLD FM 101200 TO 111200 UTC. PART I: SEVERE WEATHER WARN. SOUTHEAST AREA (LAT 45 TO 60 SOUTH AND LONG 81 TO 95 WEST): WIND SE/S 10/15KT SHIFTING TO NE/N 25/35KT GUSTS 45/50KT, SEA 2.0/7.0M, VIS 10/6KM, SH. SOUTHWEST AREA (LAT 45 TO 60 SOUTH AND LONG 95 TO 120 WEST): WIND NE/N SHIFTING TO NW/W 30/40KT GUSTS 50/60KT, SEA 9.0/5.0M, VIS 8/6KM, SH OF SLEET. CENTRAL WEST AREA (LAT 30 TO 45 SOUTH AND LONG 95 TO 120 WEST): WIND N/NE 25/35KT GUSTS 45KT SHIFTING TO N/NW 20/25KT, SEA 8.0/5.0M, VIS 10/6KM, SH/RN. PART II: SYNOPTIC SITUATION (ANALYSIS 091800 UTC). HIGH 1026 HPA 31S/99W LOW 1018 HPA 39S/85W LOW 1014 HPA 47S/80W LOW 994 HPA 33S/118W PART III: FCST. CENTRAL EAST AREA (LAT 30 TO 45 SOUTH AND LONG 78 TO 95 WEST): WIND S/SE SHIFTING W OF AREA TO N/NW 20/25KT OCNL 30KT, SEA 2.0/3.0M, VIS 10/8KM, ISOL SH. NORTHEAST AREA (LAT 18 TO 30 SOUTH AND LONG 76 TO 95 WEST): WIND S/SE 15/20KT OCNL 25KT, SEA 1.0/2.5M, VIS 10KM. NORTHWEST AREA (LAT 18 TO 30 SOUTH AND LONG 95 TO 120 WEST): WIND S/SE 15/20KT OCNL 25KT SHIFTING TO NE/N 15/20KT, SEA 2.0/3.0M, VIS 10/6KM, SH/RN. MET109LS ISSUED BY: 09TH SEPTEMBER 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO. ============================ ANTARCTIC FORECAST ============================ FZAA02 SCSC 091738 CHILEAN NAVY WEATHER SERVICE PUNTA ARENAS MARITIME METEOROLOGICAL CENTER ANTARTIC WEATHER ZONE IX. VLD FM SEP 101200/ SEP 111200 UTC. SYNOPTIC SITUATION: CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W): RIDGE TO FRONTAL. WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W): FRONTAL TO UNSTABLE. EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W): UNSTABLE TO RIDGE. FCST: CENTRAL SECTOR: SCATTERED BECMG TO OVERCAST, VIS GOOD (10KM), WIND SW/W OCNL TO WEST OF SECTOR N/NE 10/15KT, SEA 1.0/2.0 M AND FROZEN TO S OF AREA. WEST SECTOR: OVERCAST, VIS GOOD TO AVERAGE (10/8KM) SH/SLEET, WIND E/SE 15/20KT GUSTS 30KT DECR TO WEST OF SECTOR S/SW 2/6KT, SEA 1.5/2.0 M AND FROZEN TO S OF AREA. PASO DRAKE SUR (BETWEEN LAT 60S/63S): OVERCAST TO BROKEN, VIS GOOD (10KM), WIND SOUTHWEST 15/20KT GUSTS 35KT, SEA 1.5/2.5 M SWELL FM E/NE. ESTRECHO BRANSFIELD: OVERCAST TO BROKEN, VIS GOOD (10KM), WIND SW/W 10/15KT INCR PM 15/20KT, SEA 0.2/1.0 M WITH 01T TO 06T OF SEA ICE PENINSULA. BAHIA CHILE: BROKEN TO SCATTERED, VIS GOOD (10KM), WIND SW/W 10/15KT INCR 15/20KT GUSTS 25KT, SEA RIPPLED TO SLIGHT WITH 04T OF SEA ICE IN BAHIA AND 10T OF SEA ICE IN ENSENADA IQUIQUE. RADA COVADONGA: BROKEN TO SCATTERED, VIS GOOD (10KM), WIND SW/W 10/15KT, SEA 0.2/0.5 M WITH 01T TO 04T OF SEA ICE. WEDDELL SEA: SCATTERED, VIS GOOD (10KM), WIND NE/N 10/15KT, SEA 0.5/0.2 M WITH 04T TO 06T OF SEA ICE IN ANTARCTIC SOUND AND 09T TO 10T OF SEA ICE IN EREBUS AND TERROR GULF. COSTA WESTE TIERRA DE OHIGGINS TO 75 DGS WESTE: ============================ COASTAL FORECAST ============================ FZPS02 SCSC 092240 CHILEAN NAVY WEATHER SERVICE VALPARAISO MARITIME METEOROLOGICAL CENTER FCST ZONES ONE TO SIX VLD FM 101200 TO 111200 UTC. SPECIAL SEVERE WEATHER OR GALE WARN: NO.- SYNOPTIC SITUATION: ZONES ONE AND TWO (ARICA TO VALPARAISO): RIDGE TO ANTICYCLONIC EDGE. ZONES THREE TO FIVE (VALPARAISO TO P.MONTT): UNSTABLE TO ANTICYCLONIC EDGE. ZONE SIX (P.MONTT TO F.SAN PEDRO): ANTICYCLONIC EDGE. ZONES SEVEN AND EIGHT (F.SAN PEDRO TO LAT 60 DGS SOUTH): ANTICYCLONIC. FCST: ZONE ONE (ARICA TO COQUIMBO): (ARICA TO CALDERA): BROKEN, VIS 10KM, WIND S/SE 7/15KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. (CALDERA TO COQUIMBO): BROKEN, VIS 10KM, WIND S 9/18KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE TWO (COQUIMBO TO VALPARAISO): SCATTERED TO BROKEN, VIS 10KM, WIND S 9/18KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE THREE (VALPARAISO TO CONSTITUCION): SCATTERED TO BROKEN, VIS 10/8KM SH, WIND S 9/18KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE FOUR (CONSTITUCION TO I.MOCHA): BROKEN, VIS 10/8KM SH, WIND E/SE 6/12KT SHIFTING TO S 15/20KT, SEA 1.0/2.0M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONES FIVE (I.MOCHA TO P.MONTT): BROKEN, VIS 10/8KM SH, WIND NE/N 4/8KT SHIFTING TO S 15/20KT, SEA 1.0/2.5M SWELL FM SW IN OCEANIC AREA, RIPPLED TO SLIGHT IN BAYS. ZONE SIX (P.MONTT TO F.SAN PEDRO): ============================ COASTAL FORECAST ============================ FZPS02 SCSC 092240 BROKEN, VIS 10KM, WIND S 15/20KT, SEA 1.0/2.5M SWELL FM SW IN OCEANIC AREA. MET101RJ ISSUED BY: 09TH SEPTEMBER 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO. ZONE SEVEN (F.SAN PEDRO TO F.EVANGELISTAS): OVERCAST BECMG TO SCATTERED, VIS GOOD (10KM), WIND S/SE 15/20KT, SEA 2.0/3.0 M DECR 110300 UTC 1.0/2.0 M SWELL FM SW. ZONE EIGHT (F.EVANGELISTAS TO LAT 60 DGS SOUTH): (F.EVANGELISTAS TO LAT 56 DGS SOUTH): OVERCAST TO BROKEN, VIS GOOD (10KM), WIND S/SW 15/20KT OCNL END OF PERIOD W/NW 20/25KT, SEA 2.0/3.0 M DECR 110000 UTC 1.0/2.0 M SWELL FM SW. (LAT 56 DGS SOUTH TO LAT 60 DGS SOUTH): BROKEN TO OVERCAST, VIS GOOD (10KM), WIND S/SW 20/25KT INCR 110000 UTC SOUTHWEST 20/25KT GUSTS 35KT, SEA 2.0/4.0 M SWELL FM SW. MET103IE ISSUED: 09TH SEPTEMBER 2026 TO 16:00 LOCAL TIME. BY THE ZONAL CENTER OF MARINE METEOROLOGY OF MAGALLANES AND CHILEAN ANTARCTICA.