What to Do If Someone Is Drowning

Knowing exactly what to do if someone is drowning is one of the most important water-safety skills any parent, sibling or swimmer can have. Drowning is fast, quiet and often missed by the people standing closest to it, so a calm, practised plan makes all the difference.

Most of us picture drowning the way films show it: arms thrashing, loud shouts for help, lots of splashing. Real drowning rarely looks like that. A person who is genuinely going under is usually silent, upright in the water and unable to wave or call out because every bit of their energy is going into trying to breathe. This is why a child can slip beneath the surface only a couple of metres from a busy poolside while adults nearby notice nothing. Understanding what a real emergency looks like — and having a clear sequence of actions ready — is the heart of staying safe around water in Singapore’s pools, beaches and reservoirs.

At our independent swim school, Coach U.K. teaches water survival and rescue awareness alongside stroke technique, because confident swimming and clear-headed rescue thinking go hand in hand. The guidance below is general water-safety education; it is not a substitute for an accredited first-aid or lifesaving course, which we strongly encourage every parent to take.

How to recognise that someone is drowning

Spotting trouble early gives you the most options. The signs of a person in difficulty are subtle, so train your eye to look for them whenever children are in or near water.

• Head low in the water, mouth at or just below the surface, tilted back.
• Eyes glassy, empty or closed, hair sometimes over the forehead or eyes.
• Vertical body position with no kicking — the person looks like they are climbing an invisible ladder.
• No sound. A drowning person physiologically cannot call for help; breathing must come first.
• Quietness where there should be noise. A child who suddenly goes silent in the water deserves an immediate check.

A useful distinction is between aquatic distress and active drowning. Someone in distress can still grab a float or call out and may help in their own rescue; someone actively drowning cannot. Either situation needs your action straight away.

The golden rule: reach, throw, row, go

The single most important principle is this: do not jump straight in. A panicking person is extraordinarily strong and will instinctively climb on top of anything that floats — including their rescuer — pushing the helper underwater. Every year, would-be rescuers drown trying to save someone else. The internationally taught order of safety is reach, throw, row, go, with “go” (a swimming rescue) as the very last resort and only for those trained to do it.

1. Reach

Stay on dry land or hold firmly to the poolside and extend something for the person to grab — your arm (only if you can anchor yourself), a pool noodle, a towel, a paddle, a branch or a fishing pole. Lie down to lower your centre of gravity so you cannot be pulled in, and pull the person steadily to the edge.

2. Throw

If they are out of reach, throw something that floats: a lifebuoy, a kickboard, an empty sealed bottle, a cooler box, or even a bag of clothing. At many Singapore pools and reservoirs a ring buoy with a rope is mounted nearby — throw it past the person and draw them in.

3. Row

If a boat, kayak or paddleboard is available and you can use it safely, bring flotation to the person by craft rather than entering the water yourself.

4. Go (trained rescuers only)

An in-water rescue should be the last option and ideally performed only by a lifeguard or someone trained in lifesaving, always carrying a flotation aid to keep between you and the casualty. Coach U.K. is a certified Singapore Armed Forces life-saver and teaches that even strong swimmers should never attempt a contact rescue empty-handed.

Call for help straight away

At a guarded pool, shout for the lifeguard immediately — they are trained and equipped for exactly this. Anywhere else, call 995 for the Singapore Civil Defence Force as early as possible, and send a specific person to make the call (“You in the blue shirt — call 995 now”) rather than assuming someone else will. Put your phone on speaker so you can keep both hands free.

After the rescue: when the person is out of the water

Getting someone out is only half the job. Anyone who has been pulled from the water needs assessment even if they seem fine.

• Check responsiveness and breathing. If they are not breathing normally, begin CPR if you are trained, and keep the emergency services on the line — the operator can guide you.
• If they are breathing, place them on their side in the recovery position to keep the airway clear, and keep them warm.
• Always seek medical attention. Water inhaled into the lungs can cause breathing problems hours later, so a hospital check-up is essential even for someone who appears recovered.

This is exactly why we encourage every family to complete a recognised CPR and first-aid course; reading about it is no substitute for hands-on practice on a manikin.

Preventing the emergency in the first place

The best rescue is the one you never have to make. Constant, close adult supervision — within arm’s reach for young or weak swimmers — barriers and gates around home and condo pools, life jackets for non-swimmers on boats, and proper swimming ability all dramatically reduce risk. Teaching children to swim and to survival-float is itself a powerful protective measure, which is the whole reason our lessons place water survival at the centre rather than treating it as an afterthought.

Frequently asked questions

Should I jump in to save a drowning person?

Only as a last resort, and ideally only if you are trained and carry a flotation aid. A panicking person can easily push an untrained rescuer under. Always try reach, throw and row first, and call for a lifeguard or 995.

Why is drowning so quiet?

The body prioritises breathing over speaking, and the arms instinctively press down on the water to lift the mouth up, so there is no energy left to wave or shout. This is why drowning is often called “the quiet death” and why constant visual supervision matters so much.

What number do I call in Singapore for a water emergency?

Call 995 for the Singapore Civil Defence Force. At a public pool, alert the lifeguard immediately as well, since they are trained and on the spot.

Do I need to do anything if the person seems fine after being rescued?

Yes. Anyone pulled from the water should be assessed by a medical professional, because inhaled water can cause breathing difficulties hours later. When in doubt, get them checked at a hospital.

Can learning to swim prevent drowning?

Strong swimming and survival-floating skills greatly reduce drowning risk, though they never replace supervision and barriers. Building water competence and calm in an emergency is exactly what well-structured lessons aim to do.

At what age can children learn basic water safety?

Water-confidence and safety habits can begin in the baby and toddler years and grow with the child. Older children can learn survival floating, treading water and the reach-and-throw idea so they know how to help safely without endangering themselves.

Will swimming lessons teach my child rescue skills?

Our lessons weave water-survival awareness and self-rescue into the programme as students progress, alongside the strokes. We teach children to keep themselves safe first, which is the foundation of all sensible water rescue.

Learn water-survival skills with Coach U.K.

Confidence in the water and a calm head in an emergency are skills that can be taught — and they are at the heart of how we coach. To arrange independent private or small-group lessons that build real water survival ability, WhatsApp Coach U.K. on +65 9021 1254. Coach U.K. is an AUSTSWIM-accredited teacher and certified Singapore Armed Forces life-saver who has been coaching since 1999. You can also explore our water survival and life-saving skills programme, see how we build confidence with nervous beginners, or read about lessons for children in Singapore. For indicative rates by class size, see our pricing page and message us to confirm current details.