The weather has turned, and suddenly you notice water everywhere: the neighbour’s pool behind the side fence, the gate that sometimes needs a push before it latches, the beach trip pencilled in for January. And a child who, whenever anyone asks, “can swim a bit”, which sounds reassuring right up until you try to picture what it means.

If you have been typing “what age should swimming lessons start” into your phone late at night, you are in good company. It is one of the questions parents ask most at this time of year, and it comes from exactly the right place. The trouble is that a start date tells you very little about what your child can do on the day they slip off the step.

A more useful question sits underneath it: what can my child do in the water right now, and is that what a child of this age should manage? Australia has an answer to the second half. Royal Life Saving’s national benchmarks set out what a child should be able to do by 6 and by 12, with a further aim for 17, and the checklist below gathers them in one place, with the basics for under-fives at the top. Tick what your child can do today. Whatever is left becomes your plan for the summer.

Under five: lessons help, watching saves

Start with the youngest, because this is usually where the worry lives.

Lessons for little ones can be lovely. They get a child used to water on the face, to getting in and out safely, to the idea that the pool has rules. They cannot make a toddler safe on their own, though, and a good instructor will tell you so. For a child under five, the protection is an adult who is watching.

Royal Life Saving’s Keep Watch program puts it in four actions: Supervise, Restrict, Teach, Respond. Supervise means an adult within reach and paying attention whenever a young child is near water, rather than glancing up from a phone between messages. Restrict means a pool fence that does its job and a gate that closes and latches by itself, checked rather than assumed. Teach is where lessons and water familiarisation come in. Respond means someone in the house knows CPR and could start it.

Of the four, supervision matters most. It is also the one that slips most easily, because it feels so ordinary.

The latest numbers are encouraging, and they are a reminder as well. According to the Royal Life Saving National Drowning Report 2026, drowning deaths among children under five fell to 11 in 2025/26, which is 39% below the 10-year average. That is real progress, and families and pool owners earned some of it. The same report found that 55% of those deaths happened in backyard pools. That is the part to sit with, because it puts the risk close to home, on ordinary afternoons.

Timing matters too. Keep Watch figures show that 35% of drowning deaths among young children between 2015 and 2025 happened from December to February. Summer is when pools are full, visitors arrive, routines loosen and gates get propped open for the esky. So the start of summer, which is right about now, is the moment to walk your fence line, swing the gate and watch it close.

Holidays deserve the same care. Holiday-park pools, resort pools and a friend’s backyard all change the layout your eyes are used to. If you are planning a trip with little ones, say a family holiday to Uluru, agree before you arrive whose turn it is to watch, and hand over out loud when you swap.

You might be wondering whether you have left lessons too late, or started them too early. I am not going to give you an age, because that depends on your child, your family and what is on offer near you, and anyone who names one right age for every child is guessing about your household. What I can tell you is that at this age the lessons are the extra layer and the watching is the layer you keep. So give yourself some credit for the watching you already do.

By six: five metres and a calm head

The first national benchmark arrives at six. By then, Royal Life Saving’s framework says a child should be able to:

• swim continuously for at least 5 metres
• submerge and move through an obstacle
• identify people and actions that can help in an aquatic emergency

Five metres does not sound like much. Picture it, though: roughly the distance from the side of a backyard pool to the steps, or from a slip on the edge to the nearest thing to hold. It is a distance that gets a small child back to safety.

Going under and moving through something is about comfort. A child who panics when water closes over their head has a hard time doing anything useful in the seconds that follow. The third skill is about knowing what to do: who to call, who to fetch, and that you fetch a grown-up rather than jump in after a friend.

You can try the first one yourself on a quiet afternoon at the local pool. Stand five metres from the wall and see what happens. If your six-year-old is not there yet, that is information rather than failure, and it tells you where the next term of lessons should point.

By twelve: fifty metres and a plan

The second benchmark comes at twelve, and the skills grow up with the child. By this age, the framework says, a child should be able to:

• tread water for 2 minutes
• swim 50 metres continuously
• rescue someone using a non-swimming rescue with a non-rigid aid
• perform a survival sequence wearing clothes

Notice how practical that list is. Two minutes of treading water is long enough to stay up while help comes. Fifty metres without stopping is a real swim, the kind that gets a child back from further out than they meant to go. Helping from the edge, with something soft to throw or hold out, is the skill that stops one emergency turning into two. And the clothes are there because nobody slips off a jetty in their bathers.

Twelve is also the age when children start going places without you: a pool party at a friend’s house, a river weekend with cousins, a school camp. These skills go with them when you cannot.

By seventeen: an aim, not a bar for everyone

The framework also describes what it hopes a 17-year-old can do:

• tread water for 5 minutes
• swim 400 metres
• rescue an unconscious person in deep water
• perform a survival sequence in heavy clothing

This one is framed differently, and it is worth being clear about how. The framework aims for half of all Australians to reach this level, so it reads best as something to work towards through the teenage years rather than a test every teenager is expected to pass. If your fifteen-year-old reads the list and rolls their eyes, fine. If they read it and quietly realise they could not swim 400 metres, that may be the more useful conversation.

Where children fall off the ladder

This is the part I most want you to hear, because it is where good intentions tend to fade.

Royal Life Saving found that 75% of children stop swimming lessons before the age of 9. In 2024 it also reported that 40% of children leaving primary school are missing the water safety benchmarks, and that the drop-off comes between the ages of 8 and 10.

It makes sense when you think about how family life runs. By eight, most children can get themselves across the pool. Sport, music and homework start competing for the same afternoons, lessons start to feel finished, and the ladder simply stops somewhere between the first rung and the second. Nobody decided it. It just happened, the way so much of family life does, one busy term at a time, and it is no reflection on how much you care.

You may be thinking your child is a confident swimmer and none of this applies. Perhaps it does not. The checklist is a gentle way to find out, because confidence in a warm pool with a lane rope to grab is different from 50 metres without stopping, or two minutes treading water with nothing to hold. If the boxes tick, wonderful. If some do not, the years between 8 and 10 are where keeping going pays off, and you are allowed to keep going even when it feels like the job is done.

Before the first hot weekend

Three small steps, and all of them fit into this week.

Check the gate. Walk your pool fence, or the fence at whichever house your children swim at most, and make sure the gate closes and latches by itself every single time.

Book the term. Term 4 is when families book ahead of summer, and places fill. You do not need the perfect program, only the next one, pointed at the skill your child is missing.

Try the benchmark. Take the checklist to the local pool on a quiet weekend morning and see where your child is today: five metres, fifty metres, two minutes treading water. Make it a game rather than an exam, and let them show off a little.

If your summer includes the beach, perhaps a Gold Coast trip chasing sunshine, take the same habits with you. Open water asks more of every skill on the list than a backyard pool does, and the watching matters just as much on the sand.

You do not have to fix everything before summer arrives. You only need to know where your child is on the ladder, and help them up one rung. That is enough, and it can start this weekend.

Sources: Royal Life Saving Australia, National Drowning Report 2026 (https://www.royallifesaving.com.au/library/national-drowning-report/national-drowning-report-2026); Royal Life Saving Australia, National Swimming and Water Safety Framework (https://www.royallifesaving.com.au/about/news-and-updates/news/2020/aug/framework); Royal Life Saving Australia, 40% of children are missing water safety benchmarks (https://www.royallifesaving.com.au/utility-navigation/media-centre/media-releases/media-release-40-of-children-are-missing-water-safety-benchmarks); Royal Life Saving Australia, Keep Watch (https://www.royallifesaving.com.au/about/campaigns-and-programs/keep-watch)