WEATHER BULLETIN AND SEA ZONE X VALID 031200 TO 041200 UTC. PART I: SEVERE WEATHER WARN. SOUTHEAST AREA (LAT 45 TO 60 SOUTH AND LONG 81 TO 95 WEST): WIND N/NW SHIFTING TO S/SW 30/40KT GUSTS 50KT, SEA 8.0/6.0M, VIS 6/4KM, SH/RN. SOUTHWEST AREA (LAT 45 TO 60 SOUTH AND LONG 95 TO 120 WEST): WIND W/NW SHIFTING TO N/NE 25/35KT GUSTS 45/50KT, SEA 3.0/5.0M, VIS 10/6KM, SH/RN. PARTE II: SYNOPTIC SITUATION (ANALYSIS 021800 UTC). HIGH 1026 HPA 34S/106W LOW 966 HPA 55S/89W LOW 1014 HPA 45S/115W PART III: FCST. NORTHEAST AREA (LAT 18 TO 30 SOUTH AND LONG 76 TO 95 WEST): WIND S/SW 10/15KT OCNL 20KT SHIFTING TO N/NE 10/15KT, SEA 1.0/2.5M, VIS 10KM. NORTHWEST AREA (LAT 18 TO 30 SOUTH AND LONG 95 TO 120 WEST): WIND E/SE SHIFTING TO N/NW 10/15KT OCNL 20KT, SEA 1.0/2.0M, VIS 10/8KM, SH. CENTRAL EAST AREA (LAT 30 TO 45 SOUTH AND LONG 78 TO 95 WEST): WIND W/NW SHIFTING TO W/SW 15/25KT OCNL 30KT, SEA 3.0/4.0M, VIS 8/10KM, SH. CENTRAL WEST AREA (LAT 30 TO 45 SOUTH AND LONG 95 TO 120 WEST): WIND S/SW 10/15KT SHIFTING TO N 15/25KT GUSTS 35KT, SEA 2.0/3.0M, VIS 10/6KM, SH/RN. MET109LS ISSUED BY: 02ND MARCH 2026 18:00 LOCAL TIME BY THE ZONAL CENTER OF MARINE METEOROLOGY OF VALPARAISO.