Common surf injuries aren't the drama you're picturing
Most common surf injuries are small, predictable, and over within a couple of days. Here's what actually happens during a week of daily surfing, why, and the habits that stop most of it before it starts.
Here's the truth about common surf injuries: the ones you're picturing aren't the ones you'll get. Everybody asks about sharks. Nobody asks about chafe. And chafe is the one that'll actually get you. This isn't a medical guide. It's the coach's-eye rundown, thirty years in the making, of the scrapes, strains and rashes that show up during a week of daily surfing. Why they happen. And the simple habits that stop most of them cold.
I've watched hundreds of fresh meat limp up the beach over the years, and it's almost never the wave that got them. It's the board on the way in. Or the sun they forgot about at 9am because it didn't feel hot yet. Small stuff, mostly. Here's the honest list.
01 The most common one
Board and fin strikes
The single most common surf injury, by a distance, is getting hit by a board. Usually your own. Occasionally someone else's. A loose board riding a wave carries real force, and a fin will open you up with barely any contact at all.
Where it happens
Whitewater and shallows
Mostly when a board gets ripped from your hands, or you fall and it snaps back on the leash. Beginners get hit far more than experienced surfers, simple as that, they haven't learned to fall away from the board yet.
Prevention
Fall flat, cover up
Fall flat. Cover your head with your arms. Don't dive forward. Keep your leash in good nick and properly attached. In a crowded lineup, hold your board instead of letting it float free.
The pattern behind most of it
Almost none of this is bad luck. It's unfamiliar movements, repeated for days, with nobody watching closely enough to catch the small stuff early.
02 Watch your step
Reef cuts and grazes
Surf over reef, and both Canggu and Weligama's breaks include it, and cuts from coral or rock come with the territory. Usually the feet or shins, when you stand up in shallow water or get swept over a shallow section.
Prevention
Reef boots aren't standard kit for most surfers here. Know where the shallow, exposed sections of a break sit, your coach will, and stay off your feet until you're clear of them. That prevents most of it. Never put a foot down to "catch yourself" over reef. Cover up and let the wave carry you clear instead.
First aid
Reef cuts need a proper clean, no shortcuts. Coral leaves debris in the wound, and debris left in is what causes infection. Rinse thoroughly with clean water, pick out any visible fragments, disinfect, keep it covered and dry. A cut that looks infected, spreading redness, swelling, heat, pus, needs a clinic visit, not a wait-and-see approach. Tropical climates make infections move fast.
03 Day two, usually
Shoulder and paddling strain
Paddling is the most repetitive movement in surfing, and an unfamiliar one for most bodies walking onto the beach. Lots of shoulder rotation, held over long stretches, using muscles that barely get a workout anywhere else. Shoulder strain and general paddling fatigue show up fast. Often by day two or three, especially if you haven't done much swimming beforehand.
Pace yourself across the week. Don't go flat-out on day one. Good technique, using your back and core, not just your arms, cuts strain significantly. That's exactly the kind of correction a coach gives you in the water, rather than something you learn the hard way on day four.
Stretch before and after sessions. Treat ongoing soreness with rest, not by pushing through it. A dull, general ache is normal early-week fatigue. A sharp pain on one specific movement is your body telling you to sit that session out.
Surf smart, not just hard. At Elsewhere's camp in the heart of Canggu, 2:1 coaching, never more than 3:1, means technique gets corrected before it turns into a strain. Every session.
See the Bali surf camp04 The quiet one
Surfer's ear and ear infections
Repeated exposure to water and wind is a genuine long-term surf hazard. "Surfer's ear", bony growths in the ear canal from years of cold water and wind, is real among lifelong surfers, I should know. It takes years to develop though, not a one- or two-week trip.
What actually matters on a short trip is simpler: outer-ear infection, from water sitting in the canal after repeated sessions, made worse by humid tropical air that won't help anything dry out.
Prevention
Tip your head and gently dry your ears after each session. A towel corner, or a few drops of a vinegar-water solution (ask a local pharmacy), helps the canal dry out properly. If an ear feels persistently blocked, itchy or painful, stop swimming and get it checked. Don't surf through it.
05 Nobody warns you
Rash, chafe and blisters
This is the injury nobody warns you about, and almost everyone gets it in their first few days: skin rubbed raw by a wet rashguard, boardshorts or wax, from hours of paddling and popping up. Shows up as a red, stinging patch on the chest, underarms or inner thighs. Not serious. But genuinely session-ending if you let it get bad enough.
Prevention
A well-fitted, surf-specific rashguard, snug, not baggy, does most of the work. A thin layer of anti-chafe balm on the usual trouble spots, chest, underarms, inner thighs, before you paddle out stops the problem before it starts. Loose boardshorts with rough seams or liners are a common, avoidable cause.
Treatment
Rinse with fresh water. Let it air-dry rather than covering it while wet, then apply aloe vera or a plain, unscented moisturiser. Loose, breathable clothing for the rest of the day gives it a chance to heal instead of getting rubbed raw all over again.
06 The real risk
Sunburn and heat exhaustion
Not a surf injury in the traditional sense, but the most common way a surf trip goes wrong physically. Hours outdoors, strong equatorial sun, and glare off open water catches people fast. Often on an overcast morning, when it doesn't feel like it's burning you at all, and that's exactly when it gets you.
| Sign | What it means | What to do |
|---|---|---|
| Pink, tender skin | Sunburn, early stage | Cover up, shade, aloe after |
| Dizziness, nausea | Heat exhaustion | Out of the sun, cool down, rehydrate |
| Confusion, no sweating | Serious heat exhaustion act now | Get medical help immediately |
Reef-safe, high-SPF sunscreen, reapplied every session, not just once a day. A rashguard for the parts sunscreen can't reliably cover. And more water than you think you need. Dehydration from sun and saltwater sneaks up on people who feel fine mid-session.
A week of daily surfing, small stuff and all.
07 Why it matters
How coaching changes the odds on common surf injuries
Most of what's above isn't bad luck. It's a predictable result of unfamiliar movements, repeated over several days, with nobody watching closely enough to catch small problems early. That's exactly what a good coaching ratio changes. A coach who sees every wave you catch corrects a strained paddling stroke before it becomes a real injury, tells you which section of reef to avoid, and clocks you going red on day one before it becomes day-three sunstroke.
- CangguOne coached lesson a day gives your body time to recover between sessions. Useful when your shoulders and skin aren't used to daily saltwater yet.
- WeligamaTwo sessions a day means pacing yourself across the week matters even more, and a coach nearby who spots early strain is worth more than any amount of stretching alone.
None of this is about being precious. Most surf injuries are minor, heal in a few days, and turn into a fairly reliable dinner-table topic once everyone compares scrapes. But knowing the causes, and having someone experienced watching for them, that's the difference between a small annoyance and a trip cut short.
Surf safely, every day. Daily coached sessions, 2:1 in Canggu or two a day beachfront in Weligama, with coaches who catch the small stuff before it turns into a problem.
See the Sri Lanka camp08 Good to know
Surf injuries: FAQs
What's the most common surf injury for beginners?
Being struck by a board or fin, usually your own, in the whitewater or shallows. Rarely serious, but by far the most frequent minor injury beginners get. Falling flat with your arms covering your head prevents most of it.
Do I need reef boots for surfing in Bali or Sri Lanka?
Most surfers don't use them at either camp. Your coach will know exactly where the shallow, exposed reef sections are, and never putting your feet down to catch yourself over reef prevents the vast majority of reef cuts.
How do I treat a reef cut properly?
Rinse thoroughly with clean water, remove any visible coral fragments, disinfect and keep it covered and dry. If it looks infected, spreading redness, swelling, heat or pus, see a doctor or clinic rather than treating it yourself. Infections move fast in the tropics.
Why do my shoulders hurt so much after a few days of surfing?
Paddling uses shoulder muscles most people rarely work, held over long repeated sessions. A dull ache is normal early-week fatigue. A sharp pain on a specific movement means you should ease off that session. Good technique, corrected by a coach, cuts strain significantly.
Is chafing really that common on a surf trip?
Very. It's one of the most common minor issues in the first few days, caused by a wet rashguard or boardshorts rubbing repeatedly during long sessions. A well-fitted rashguard and a thin layer of anti-chafe balm on trouble spots before you paddle out prevents most of it.
