The Brazilian Navy has issued a new swell warning for the entire Rio de Janeiro coastline, with waves forecast to reach up to 3 metres. The alert begins at 15:00 on Saturday and is expected to remain in effect until 06:00 on Monday. Officials say the sea state could be worse than the instability seen at the turn of the year.
Rio swell warning and current situation
The warning covers all beachfront areas from Leme to São Conrado. The Navy’s bulletin highlights a period of increased wave height linked to a cold front passing over the ocean. Authorities are urging beachgoers to remain off the water and to heed local advisories. Lifeguards and civil defence teams have been put on heightened alert.
Despite the cloudy skies, many beaches remained busy on Friday, with Leblon reported as still crowded. Officials warned that packed beaches combined with stronger surf increase the risk of accidents and drowning.
Rescue operations and missing persons
Between 07:00 on Wednesday and 19:00 on Thursday, the Fire Brigade reported the rescue of 1,167 victims of drowning across the south zone shoreline. The organisation said the victims come from diverse backgrounds, though young men represent the majority. Rescue teams continue searching for a 14-year-old adolescent who disappeared off Copacabana.
The high number of rescues over the New Year period has prompted renewed appeals from emergency services for swimmers to respect red flags and to enter the water only where lifeguards indicate it is safe.
Weather forecast and public advice
Meteorologists say the city will be affected by areas of instability associated with the oceanic cold front during the first weekend of 2026. Cloud cover is expected to dominate from Saturday afternoon, with light rain and the possibility of thunderstorms. Winds will shift from light to moderate and intensify on Sunday, when temperatures are forecast to fall to a low of 18°C and reach a maximum of 27°C.
Given the forecast, authorities advise the public to avoid swimming, kite-surfing and other sea-based activities during the alert period. Beachgoers should pay attention to flag systems and instructions from lifeguards and the Fire Brigade. People planning travel along the coastline should allow extra time and monitor local updates.
What authorities are doing
Coastguard and local emergency teams have increased patrols and prepared rescue craft for rapid response. Municipal services are coordinating with the Navy and the Fire Brigade to share real-time information about sea conditions. Public information campaigns are being used to inform residents and visitors about the risk, particularly to groups identified as most vulnerable.
For now, the priority for officials is public safety. With the swell warning in effect and the number of recent rescues, authorities reiterated that caution and adherence to safety instructions are essential to prevent further incidents.
Key Takeaways:
- Brazilian Navy issues a swell warning for Rio de Janeiro with waves up to 3 metres.
- Rescue teams have recovered 1,167 drowning victims since 31 December; a 14-year-old remains missing.
- Alert in force from 15:00 Saturday to 06:00 Monday with cloudy skies, showers and strengthening winds.
- Authorities advise avoiding the sea and following instructions from lifeguards and emergency services.
