Before surfing bigger waves, you should be comfortable and confident in chest-high surf — catching green waves consistently, making bottom turns, and handling wipeouts without panic. From there, progression means building paddle fitness, learning to read sets and channels, understanding positioning in a bigger lineup, and managing the fear that comes with more powerful water. Don't size down your board when you size up in waves.
Are you ready?
Be honest. Bigger waves punish overconfidence. You should be able to tick most of these boxes:
- You catch green (unbroken) waves consistently, not just occasionally
- You can do a basic bottom turn and generate speed along the wave face
- You're comfortable sitting in the lineup for 30+ minutes without exhaustion
- You can handle wipeouts in chest-high surf without panicking
- You can identify rip currents, channels, and set patterns from the beach
- You've surfed in different conditions — not just your one favourite beach on small days
If half of these don't apply to you yet, keep working at your current level. There's no rush. The complete guide to surfing Aljezur covers the area's beaches at every level if you're still building experience.
Physical preparation
Bigger waves demand more from your body. The paddle-outs are longer, the duck-dives deeper, and the wipeouts heavier.
Paddle fitness is the priority. You need endurance to paddle out through bigger whitewash, sprint speed to catch faster-moving waves, and enough left in the tank to surf for an hour without your arms giving out. Swimming, rowing, and paddle-specific training (prone on a bench with light weights) all help. But the best training is surfing frequently.
Breath holds matter more as waves get bigger. Wipeouts in overhead surf can hold you under for 10-15 seconds — sometimes longer on back-to-back waves. Practice holding your breath calmly (never alone, never in water). The goal isn't to hold for two minutes; it's to stay relaxed during a 15-second hold while your heart rate is elevated.
Swimming ability should be solid. Can you swim 200 metres in the ocean without stopping? If not, work on that first. In bigger surf, you may end up separated from your board (leashes break) with a long swim back.
Mental preparation
Fear is normal when waves get bigger. It's your brain doing exactly what it should — assessing risk. The goal isn't to eliminate fear but to manage it so it doesn't freeze you.
Visualisation helps. Before a session in bigger surf, spend a few minutes picturing yourself paddling into a wave, making the drop, and riding. Picture a wipeout too — falling, staying calm underwater, surfacing, and paddling back out. Mental rehearsal reduces the shock when it happens for real.
Start at the top of your comfort zone, not above it. If you're comfortable in 3-4ft waves, your next step is solid 4-5ft — not 6ft. Incremental progression builds confidence that sticks.
Have an exit plan. Before you paddle out, know how you're getting back in if things go wrong. Where's the channel? Where's the safe zone on the beach? If the current pushes you down the beach, where do you come in?
Equipment considerations
Here's the counterintuitive part: when you move to bigger waves, you often need more volume, not less.
More volume means more paddle speed. More paddle speed means you catch the wave earlier, before it gets steep and critical. Early entry gives you time to set your line and make the drop. Late entry — because your board is too small to generate speed — puts you in the most dangerous position: free-falling down a steep face with no control.
If you usually ride a 7'0 funboard in small surf, don't switch to a 6'6 shortboard for your first overhead session. Stick with the 7'0, or even go up to the 7'8 for the extra paddle power. The surfboard rental guide has more detail on matching boards to conditions.
Reading bigger waves
Bigger swells are more organised than small surf. They arrive in sets (groups of waves) with lulls (quiet periods) between them. Understanding this pattern is critical.
Sets and lulls: Sit in the lineup and count. How many waves per set? How long between sets? A typical pattern might be 3-5 waves in a set, with 5-10 minutes of relative calm between sets. The lull is when you reposition, paddle further out, or paddle in if you want to leave.
The horizon line: In bigger surf, you can see sets approaching from further away. Watch the horizon — when you see bumps forming, a set is coming. Start paddling toward deeper water before they arrive, not after.
Channels: Bigger swells make channels more defined. These are the deeper sections where waves don't break (or break with less power). Use them. Paddle out through the channel, not through the impact zone. Identify the channel from the beach before you get wet.
Positioning
In bigger waves, where you sit matters enormously.
Further out than you think. Bigger waves break further from shore. If you're sitting where you normally sit in small surf, you'll be caught inside — in the impact zone where waves break on you. Position yourself 10-20 metres further out than feels comfortable. You can always paddle in; getting caught inside is much harder to recover from.
Catch early. Start paddling for the wave when it's still a bump on the horizon, not when it's rearing up in front of you. Three strong paddle strokes before the wave reaches you is a world of difference from two frantic ones as it hits.
Don't sit on the shoulder. The shoulder (the less steep part of the wave) feels safer, but waves on the shoulder are harder to catch because they haven't started breaking yet. You need to be near the peak — the steepest part — to catch bigger waves. This is also where the ride is best.
Dealing with wipeouts
You will wipe out in bigger waves. How you handle it determines whether you paddle back out or swim in.
Fall flat and away from your board. Jump or fall to the side, away from your board and away from the breaking lip. Cover your head with your arms as you go under.
Don't fight the turbulence. The wave's energy will tumble you. Curl into a ball, protect your head, and wait. The turbulence passes in seconds. Fighting it wastes oxygen.
Surface with your arms up. Your board is above you on the leash. Come up with your arms covering your head to protect against the board falling back toward you.
Orient immediately. As you surface, look for the next wave. If another wave is coming, take a breath, duck under it, and deal with it. If there's a lull, get your board and paddle.
Stay calm. This is the hardest part and the most important. Panic burns oxygen and leads to bad decisions. Remind yourself: you can hold your breath for longer than you think. The wave will let go. You will surface.
Where to practise around Aljezur
The Costa Vicentina has spots that naturally suit different stages of progression.
Arrifana (right side) in autumn is a good first step into bigger surf. The right-hander near the cliff offers a more organised wave than the beach break, with a defined channel for paddling out. On a solid south-west swell, it provides head-high waves with manageable power. Read the full Arrifana guide for more detail.
Amoreira handles bigger swells and is the most powerful wave in the area. The river mouth creates sandbars that can produce hollow, fast waves. This is not a beginner spot — strong currents and shifting sandbars make it unpredictable. But for intermediate surfers ready to test themselves, it's the next step after Arrifana. Check the Amoreira guide.
Vale Figueiras picks up more swell than the other beaches and tends to be bigger on any given day. It's a long, exposed beach with powerful beach break waves. Good for intermediates who are comfortable with more volume and longer paddle-outs. See the Vale Figueiras guide.
Autumn and winter are when the bigger swells arrive on the Costa Vicentina. September through March offers the most consistent overhead days. Our best time to surf Aljezur guide covers seasonal conditions in detail.
FAQ
What size waves should I be comfortable in before trying bigger surf?
You should be consistently catching and riding chest-high waves (3-4ft) before stepping up. "Consistently" means most waves you paddle for, not the occasional lucky one. You should also be comfortable with wipeouts at this size — if a 4ft closeout still rattles you, it's too soon for bigger.
Should I use a bigger board in bigger waves?
Often, yes. More volume gives you more paddle speed, which means earlier wave entry and a less critical drop. Many experienced surfers ride larger boards specifically for bigger days. Don't make the mistake of thinking a smaller board is better for bigger waves — that only applies at expert level.
How do I get over the fear of bigger waves?
Gradual exposure is the only thing that works. Push your comfort zone by half a foot at a time, not by jumping from 3ft to 6ft. Surf with people who are better than you — their calm is contagious. And spend time in the ocean outside of surfing — swimming, bodysurfing, sitting in the impact zone with fins. Familiarity with the power of the water builds confidence that visualisation alone can't.
What do I do if my leash breaks in big surf?
Swim toward the channel (the deeper water where waves aren't breaking) and let the current help you. If you're being pushed toward shore, that's fine — go with it. If you're being pulled along the beach, swim at an angle toward shore. Stay calm, conserve energy, and signal for help if you need it. This is why swimming ability matters — see our surf safety guide.
How often should I surf to progress into bigger waves?
Weekly at minimum. Surf fitness and ocean comfort fade quickly without regular sessions. If you're on a surf trip, five days in a row builds more confidence and fitness than five scattered weekends. The muscle memory and ocean awareness from consecutive days in the water compound fast.
Planning an autumn or winter surf trip to Aljezur? The waves get bigger and the crowds get smaller. We deliver boards and wetsuits matched to the season directly to your accommodation. Check our pricing or get in touch.