Eating, drinking and recovery for surfing — honestly derived from the demand profile: glycogen for sprints, hydration despite the cold, recovery after.
## Introduction What should you eat before and after surfing? The honest answer starts with a confession: surf-specific nutrition studies are rare — there is hardly any controlled research testing meal strategies directly on surfers.
What does exist is a precisely measured demand profile, and the rules can be derived cleanly from it: surfing is an intermittent sport with a long base load and short, hard sprints.
In a 2-hour session you paddle more than 6,000 metres, energy expenditure is considerable even in recreational surfing, and the sprints to the wave run anaerobically — on your glycogen stores, which want to be filled.
Add the underrated factor of cold: even in a wetsuit, skin temperature falls continuously over the session. This guide translates all this into a workable plan — and honestly marks what is study evidence and what is proven sports-nutrition practice.
## What you need - A carbohydrate-focused meal 2–3 hours before the session (practice rule). - A large water bottle in the car or on the beach — before and after the session. - A snack for afterwards: carbohydrates plus protein, e.g. banana and quark. - Warm clothes and a beanie for after cold sessions — recovery starts with warming up. - On surf trips: a fuelling plan for several sessions per day.
## Step by step ### 1. Understand what your body needs energy for Surfing loads you twice: long, low-intensity paddling phases from the aerobic system plus repeated sprint take-off efforts from the anaerobic one.
The base load is bigger than it feels — more than 6,000 metres of paddling distance in two hours is endurance sport, and the measured energy expenditure of recreational surfing confirms it. Saving calories before a long session is therefore self-sabotage.
### 2. Before the session: fill the stores, spare the stomach The proven practice rule (no surf-specific study, but standard sports nutrition): 2–3 hours beforehand, a carbohydrate-focused, low-fat meal — oats, rice, bread, banana.
It fills the glycogen stores your sprint efforts draw from and leaves enough time for digestion. Right before the water, at most a small snack: a full stomach in the surf is uncomfortable to risky.
### 3. Hydration: the ocean outsmarts your thirst In cool water, thirst barely reports — yet you have still drunk too little. Drink deliberately before the session and keep the bottle within reach at the car.
The cold increases your needs further: your skin temperature drops measurably over the session, at the lower leg by up to 5.4 °C, and cold stress costs energy and fluid. Practice rule for long days: at least half a litre between two sessions, more in heat.
### 4. After the session: use the 60-minute window After two hours of surfing, sprint-paddling speed and jump power are measurably reduced — your body is in repair mode and accepts building material especially gratefully now.
The practical combo: carbohydrates to refill plus 20–30 g of protein for the muscles, within the first hour. It does not have to be a shake — a sandwich with egg, yoghurt with fruit or rice with fish serve the same purpose.
### 5. Treat warming up as part of recovery Standing in a wet wetsuit shivering for an hour after a cold session needlessly prolongs the stress.
Change immediately, beanie on, warm meal or warm drink — that ends the load and starts the recovery. On surf trips with two sessions a day, this ritual is the difference between a strong and a sluggish afternoon session.
### 6. Think in weeks, not in meals Your chronic weak points as a surfer are the lower back and shoulder, and the main mechanism behind them is simply long paddling.
Recovery therefore also means: enough sleep, real rest days after intensive blocks and enough total energy in training weeks. A dieting phase in the middle of a surf trip is the most reliable way to lose technique and mood at the same time.
## Common mistakes - Starting a long session fasted. Your sprints run on glycogen — empty stores mean late take-offs and an early end to the session. Fix: eat carb-focused 2–3 hours before. - Using thirst as a gauge. In cold water it reports too late. Fix: drink to plan, not to feeling. - Beer as a recovery drink. Socially great, physiologically counterproductive. Fix: water and food first, then the after-work ritual if you must. - Eating like at home on surf trips. Two sessions a day double the demand. Fix: adjust portions to the doubled workload. - Betting on miracle supplements. For surfing there is simply no evidence. Fix: rely on basic food, fluid and sleep — they beat any pill.
## Safety notes - Never enter the surf on a full stomach — plan the main meal at least two hours before the session. - Low blood sugar in the water is a safety risk: shivering, loss of concentration and weak paddling are abort signals, not an endurance test. - Alcohol and surfing do not belong in the same half of the day — reaction, thermoregulation and judgement suffer first. - Cold shivering is the end of the session, not its toughening phase: get out, change, warm up.
## Pro tip On surf trips, eat for the second session of the day: carbohydrates plus protein right after the morning session, then a proper lunch — do not settle the account in the evening.
The reason is in the fatigue data: after two hours of surfing your performance is measurably depressed, and what you eat at noon decides whether the afternoon session is training or treading water.
## FAQ ### What should I eat before and after a long session? Before, 2–3 hours in advance: carbohydrate-focused and low-fat — oats, rice, banana — so the glycogen stores for your sprint efforts are filled. Afterwards, ideally within the first hour: carbohydrates plus 20–30 g of protein, such as yoghurt with fruit or bread with egg. This is sports-nutrition practice; surf-specific studies are lacking — we say that honestly.
### Why do I get tired so quickly when paddling? Besides technique and training, energy is a common reason: more than 6,000 metres of paddling per session plus anaerobic sprints empty the stores, and cold increases consumption further. Start fasted or dehydrated and you fade earlier. Eat carbohydrate-focused 2–3 hours beforehand and drink deliberately before the session.
### How do I get fit enough to surf longer? Nutrition is half the lever: full stores before the session, fluid to plan and consistent recovery with carbohydrates plus protein. The other half is training — pulling strength and short paddling intervals, as the demand profile requires. Together they extend your sessions far more noticeably than any new board.
### Why does everything hurt after surfing — and what helps? Long paddling is the most common mechanism behind chronic back and shoulder complaints. Acutely, warming up after the session, eating within the 60-minute window and sleep all help. Recurring pain, however, is a training and technique issue, not a nutrition issue — then compensation exercises and, in doubt, a professional assessment belong on the plan.
Surfen: Strength Training and Athletics