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Surf Nutrition & Recovery — What Actually Works for Surfers


At Surf Cascais, we spend a lot of time thinking about progression in the water — technique, positioning, wave selection. But there’s a piece that many surfers overlook, and it quietly limits performance more than anything else: nutrition & recovery.


If you’re surfing once a day on holiday, you can get away with a lot. But if you’re doing back-to-back sessions, multiple days in a row, or trying to actually improve, what you eat and how you recover starts to matter a lot.


This isn’t about strict diets or overcomplicating things. It’s about simple habits that make you feel better, surf longer, and progress faster.




Why It Matters More Than You Think


Surfing is demanding in a very specific way:


  • Repeated paddling (upper body endurance);

  • Explosive pop-ups (power);

  • Constant balance and micro-adjustments (fatigue over time);

  • Long sessions in the ocean (energy depletion).


If your body isn’t fueled properly, you’ll feel it quickly:


  • Slower paddling;

  • Late take-offs;

  • Poor decision making;

  • Less energy after 45–60 minutes.


Before Surfing —> Keep It Simple


You don’t need anything fancy. You just need accessible energy.


What works well (1–2h before surf):


Normally our surf lessons are quiet early and eating too much will only slow you down. Have a light breakfast and eat properly afterwards ;)


  • Oats with fruit;

  • Toast with eggs or peanut butter;

  • Yogurt + granola;

  • Banana + coffee (classic, and honestly enough for many people).



What to avoid:


  • Heavy, greasy food

  • Big meals right before surfing

  • Too much sugar (you’ll crash mid-session)


The goal is simple: feel light, but not empty.


Morning surf tip:If you struggle to eat early, go small, even just a banana is better than nothing.


During the Session —> Hydration Is Underrated


Most surfers ignore hydration because “it’s cold” or “we’re in the water anyway”.


But dehydration hits performance fast:


  • Less paddling power;

  • Slower reactions;

  • More fatigue.


Practical approach:


  • Drink water before you paddle out;

  • If it’s a long session (2h+), drink again after.


In warmer months or long days with two sessions: Consider adding electrolytes. It makes a difference.


After Surfing —> This Is Where Most People Get It Wrong


This is the biggest mistake we see: People surf hard… and then don’t refuel properly.

That’s where recovery starts to fail.


What your body needs:


  • Protein → muscle repair

  • Carbs → restore energy

  • Fluids → rehydrate


Easy post-surf options:


  • Chicken, rice, and vegetables

  • Eggs + toast + avocado

  • Smoothie with fruit + protein

  • Tuna salad + bread


Timing matters more than perfection. Try to eat within 45–60 minutes after surfing.



Recovery —> Keep It Realistic


You don’t need ice baths and complicated routines.


Focus on what actually moves the needle:


1. Sleep

The most important one. No shortcuts here.7–8 hours minimum if you’re surfing daily.


2. Light Movement

A walk, some stretching, or just staying loose helps more than doing nothing (dancing counts eheh)


3. Food Consistency

One good meal doesn’t fix a bad day of eating. Consistency wins.


4. Listen to Your Body

Some days you push. Some days you manage energy. That balance is part of progression.


What We See at Surf Cascais


The best surf weeks usually follow a pattern:


  • Good energy in the mornings;

  • Solid recovery between sessions;

  • Consistency day after day.


That’s when everything clicks: Better waves, better decisions, better surfing.

And it’s rarely about doing something extreme —it’s about doing the basics well.



Final Thoughts


You don’t need to turn surfing into a science project.

Just remember:


  • Eat before you’re empty;

  • Refuel after you surf;

  • Drink water;

  • Sleep properly (well, this can be tricky after the BBQ night 🤪)


Do that consistently and you’ll feel the difference quickly, not just in how long you surf, but in how well you surf!

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