Periods of extreme heat are ideal for swimming and water activities in the ocean, rivers, lakes, or swimming pools. These activities can lead to accidental drownings, which account for approximately 400 to 500 deaths each summer. From June 1 to September 30, data on emergency room visits for drowning and drowning incidents resulting in death at the scene are collected throughout mainland France and its overseas territories. This initiative is carried out by Santé Publique France and the National Water Safety Monitoring System to tailor prevention messages throughout the season. The data will be presented in interim reports published on our website throughout the summer and then in a final report at the end of the monitoring period.

What precautions and behaviors should you follow to swim safely

For a gradual and safe return to swimming, especially after a decrease in or absence of physical activity:

• Take your physical condition into account;

• Do not swim if you are feeling unwell (fatigue, health issues, chills, muscle aches, etc.);

• Adjust the intensity of your swim to your abilities and do not overestimate your swimming level. When resuming swimming after a break, focus on short distances. Before going for a swim, make sure your physical condition allows you to return safely. Remember that swimming in natural environments (sea, lake, river) is more difficult and tiring than in a pool;

• Do not hesitate to consult a doctor for guidance as you resume swimming.

For children, constant adult supervision

• Before and during swimming, actively and constantly supervise young children

  • Never take your eyes off young children when they are playing near the water

  • Swim with young children when they are in the water

  • Assign one adult per child to supervise during swimming

• Throughout the year, teach children to swim as early as possible and familiarize them with the aquatic environment from a very young age

  • Baby Swimmer (up to 3 years old)

  • Water confidence (ages 4 to 6)

  • Swimming lessons (ages 6 and up)

For adults, risks exist: adopt the right habits

• Before and during swimming

  • Follow safety guidelines and swimming restrictions

  • Choose supervised swimming areas staffed by professional lifeguards1

  • Check the weather conditions

  • Postpone swimming if you feel unwell (fatigue, health issues, chills, etc.)

  • Avoid drinking alcohol before swimming

  • Let a family member or friend know before swimming

  • Enter the water gradually by wetting your head, neck, and stomach to avoid thermal shock, especially when there is a significant difference between water and air temperatures

• All year round

  • It’s never too late to start learning to swim

Resources and informational materials for healthcare professionals

• Swim safely—now between two red and yellow flags (poster)

• Swimming Safely (poster in French and English)

• Swimming: Beware of child drowning (infographic)

• Swimming: Be careful during heat waves (infographic)

• Swim safely (poster in French and English)

See also

• Swimming and Water Activities | sante.gouv.fr

• Swimming Safely - Drowning Prevention (sports.gouv.fr)

• Accidental drownings - Summer 2024 report | Santé publique France