Seattle summers are made for splashing, and families don’t have to look far to find lifeguarded beaches and safe swim spots for kids. Seattle Parks and Recreation offers several freshwater beaches with lifeguards, and even free swim lessons for kids ages 6–16.
Lifeguarded Beach Schedule (Seattle)
Lifeguards are on duty weekdays from 12–7 p.m. and weekends from 11 a.m.–7 p.m.
May 24 to August 24
May 24 to September 1
June 21 to September 1
June 21 to August 24
Lifeguarded Beach Schedule (Eastside)
Starting June 21, these Eastside swim spots will have lifeguards daily from 12–7 p.m.
June 21-September 1
June 28-August 17
Free Swim Lessons for Ages 6-16
All Seattle lifeguarded beaches offer free swim lessons this summer for kids ages 6–16. Register online by Friday, June 20. After that, families can sign up in person at any participating beach during lifeguard hours.
Lessons are held midday and evening. To ensure space for everyone, please register your child for just one session. Additional sessions may open if capacity allows.
Midday sessions: Monday-Friday, 12:15-12:45 p.m.
- Session 1 – 6/30-7/11 (No class on 7/4)
- Session 2 – 7/14-7/25
- Session 3 – 7/28-8/8
- Session 4 – 8/11-8/22
Evening sessions: Tuesday or Thursday, 5:30-6 p.m.
- Tuesday Session – 7/1-8/19
- Thursday Session – 7/10-8/21
Note: Swim lessons are weather-dependent and may be cancelled due to inclement conditions or if lifeguards are needed to prioritize beach safety during extreme heat.
Water Quality and Beach Closures
Swimming in lakes and other natural bodies of water can come with a risk of bacterial exposure. To help stay healthy, shower before and after swimming, and make sure not to swallow lake water.
From May through September, King County Public Health regularly tests swim beach water and shares weekly updates on water quality. If bacteria levels rise above safe limits, beaches may be closed temporarily for your safety.
You’ll be notified of closures via:
- Signs posted at the beach
- Notices on individual park webpages
- Optional email alerts from King County Public Health
Bookmark Seattle’s Child water quality page for more resources.
Tips for a great beach day
- Pack sunscreen, water, snacks, and a change of clothes.
- Bring water shoes or sandals for rocky beach areas.
- Stay close to lifeguard zones and always keep an eye on young swimmers.
- Arrive early on warm days to secure a shady spot.
- Check water quality levels before heading out.
Read more about the best Seattle area beaches and splash into even more fun!
