A grom can be having the best morning of their life - catching whitewater, digging a moat or chasing their cousin down the sand - and still get burnt before lunch. That is why kids sun protection needs to be part of the beach kit from the start, not a last-minute squirt of sunscreen in the car park.
On the NSW coast, UV can be fierce even when the breeze is cool, the clouds are about or the water feels cold. Add sand and water reflecting sunlight, plus the fact that kids rarely sit still, and a beach day asks more of your sun gear than a quick trip to the backyard. The good news is that a few dependable layers make a massive difference.
Kids sun protection starts with what they wear
Sunscreen matters, but it should not be carrying the whole load. Clothing is the layer that stays put when your child is paddling, swimming, rolling in the shorebreak or forgetting they were ever told not to rub sand on their face.
A quality long-sleeve rash vest is one of the hardest-working pieces in a young surfer’s kit. Look for a close but comfortable fit, full shoulder coverage and UPF 50+ fabric. A loose rashie can bunch under a wetsuit or drag in the water, while one that is too tight can turn getting changed into a full-scale beach-side negotiation. For surf lessons and longer sessions, a long sleeve is generally the sensible call, even on warm days.
For toddlers and kids who spend more time playing at the water’s edge than riding waves, a UPF swimsuit, sun suit or long-sleeve top paired with boardshorts gives more reliable coverage than a standard tee. Cotton shirts feel familiar, but they become heavy when wet, dry slowly and often provide less protection once soaked. Purpose-made swimwear is lighter, more comfortable in the water and built for the job.
Colour is worth considering too. Bright rash vests make it easier to spot your child in a crowded lineup or busy shallows. That visibility is not a substitute for close supervision, of course, but it is a handy bonus when everyone is moving about.
A hat for the beach, not just the walk there
A broad-brim hat is a ripper choice on the sand, particularly for little ones building castles or watching older siblings surf. For water time, choose a surf hat with a secure chin strap or adjustable fit. Legionnaire-style caps cover the neck well, while a broad-brim surf hat gives better protection for ears and face.
There is a trade-off. Wide brims can catch wind and may get in the way for some kids when ducking under waves. A secure cap may be better for active surfing, while a broad brim wins for beach play and snack breaks. The best hat is the one your child will actually keep on, so let them have a say in the colour or print.
Sunscreen: apply it properly, then reapply
For exposed skin, use a broad-spectrum, water-resistant SPF50+ sunscreen. Broad-spectrum means it protects against both UVA and UVB rays, which is what you want for long days outdoors. Water-resistant does not mean waterproof. Swimming, towelling off, sweating and repeated sandy hands on faces all wear sunscreen away.
Put it on before you leave home where possible. Trying to get an excited kid evenly covered beside a windy beach car park is tough going. Apply a generous layer around 20 minutes before heading into the sun, then reapply at least every two hours and straight after swimming, towelling off or a serious sand-and-water session.
The spots most often missed are exactly the spots that sting later: ears, the back of the neck, tops of feet, hands, hair partings and the line where a rash vest finishes. If your child is wearing boardshorts, do not forget the back of their thighs. Zinc is useful for noses, cheeks and lips, especially for kids who are in and out of the water all morning.
For babies, physical shade and protective clothing should do most of the work. Their skin is especially sensitive, and the safest beach plan is usually a short visit outside peak UV hours, under shade, with light protective layers. If you are unsure what is right for your child’s age or skin needs, check with a health professional.
Build shade and timing into the beach plan
A beach umbrella, tent or shade shelter is not just somewhere to stash the snacks. It gives kids a place to cool down, eat, reset and get out of direct sun between surfs. Set it up early, but remember that shade moves and reflected UV still reaches skin. Keep hats, rashies and sunscreen in play under the shelter too.
Planning around the UV forecast makes life easier. In Australia, sun protection is recommended whenever the UV Index is 3 or above, and that can happen well outside the hottest part of summer. For a long beach mission, aim for an earlier start or a later arvo session where you can. The middle of the day is often when the sun bites hardest, particularly in the warmer months.
This does not mean kids need to miss out on the beach. It means being a bit strategic. A morning surf, a shaded lunch at home and a late-afternoon swim can be far more comfortable than trying to tough out five hours on exposed sand.
Make sun protection easy enough to repeat
The best routine is one that works when everyone is rushing to get out the door. Keep a dedicated beach bag stocked with the essentials: sunscreen, zinc, hats, spare rash vests, a refillable water bottle and a dry towel. A spare long-sleeve rashie is handy when the first one is wet, sandy or left in the boot after yesterday’s session.
Give older kids some ownership as well. Teach them to check their own ears, shoulders and feet before heading out, then do a quick parent check. If they are old enough to wax a softboard or carry a towel, they are old enough to learn that sunscreen is part of getting ready to surf.
Comfort matters more than parents sometimes expect. A scratchy neck label, a hat strap that rubs or sunscreen that stings the eyes can make a child refuse the whole routine next time. It may take a couple of tries to find a rash vest cut, hat shape and sunscreen formula that suit them. Once you do, stick with it.
Sun safety is part of surf confidence
For kids learning to surf, sun protection supports a better session. When they are not overheating, squinting into the glare or dealing with a painful burn from the day before, they are more likely to stay relaxed and enjoy the process. That goes for parents too. A calmer, better-prepared beach day leaves more room for cheering on that first proper ride.
Keep an eye out for signs your child needs a break: flushed skin, tiredness, headache, unusual crankiness or saying they feel dizzy or unwell. Move them into shade, offer water and cool them down. If symptoms are severe, persistent or worrying, get medical help promptly.
A reliable rash vest, a secure hat, SPF50+ sunscreen and regular shade breaks are not overkill. They are standard gear for Australian beach life, right alongside the towel and the wax. Pack them every time, let the kids choose gear they love wearing, and get back to the good bit: salty hair, sandy feet and another wave before home time. See you in the surf.