ISA Level 1 Surf Instructor: Complete Guide to Requirements & Skills

Dreaming of turning your passion for surfing into a career? The ISA Level 1 Surf Instructor certification is your golden ticket to teaching professionally around the world. But what does it really take to pass this internationally recognized qualification?

As an ISA-certified surf school, we've helped dozens of aspiring instructors navigate the certification process. The truth is, many competent surfers underestimate what's required—not just in surfing ability, but in teaching skills, ocean knowledge, and safety protocols.

This comprehensive guide breaks down exactly what you need to know, demonstrate, and master to earn your ISA Level 1 Surf Instructor certification and start your professional teaching journey.

What the ISA officially requires — in full

The ISA publishes the surfing component of the Level 1 assessment as a “Basic Surf Skills Assessment.” The published surfing standard, reproduced here from the official ISA documentation, reads as follows:

ISA Level 1 — Official Personal Surfing Ability Standard

“Each Level 1 candidate must demonstrate that their Personal Surfing Ability is of an acceptable standard. Must demonstrate surfing a green wave both left and right with control and awareness of other water users. Able to kick out of the wave safely and with full control.”

A second source from ISA-affiliated course presenters adds: “performing a clear change of direction on the wave face” and “paddle out in shoulder high surf, navigate the line up.”

This is genuinely the entirety of the published surfing standard. It is intentionally broad — the ISA operates across 80 countries, in conditions ranging from knee-high beach breaks to powerful reef passes, and a single precise standard applied everywhere would be either too easy in powerful surf or too demanding in weak surf. The vagueness is structural, not accidental.

What this means in practice is that the standard is interpreted by each course presenter. And course presenters, being experienced surfers and coaches themselves, have a clear sense of what “competent” looks like even if the written standard does not define it precisely. The question is not what the document says. The question is what a competent course presenter will be looking for when they watch you surf.

How we interpret the standard — a preparation guide

The following is our interpretation of the ISA surfing criteria, based on preparing students for over 50 ISA courses. We are not course presenters offering a ruling on what passes — every presenter has their own judgment and the ISA rightly gives them that authority. What we can say is that students who arrive having worked toward the standards below have, in our experience, been well prepared for the surfing assessment.

ISA language	What we prepare students for
“Surfing a green wave both left and right”	Catching unbroken waves independently, without a push, and riding them down the line in both directions. Not just standing up — riding the face with intention.
“With control”	We aim for students to be choosing their line, not reacting to whatever the wave does. The board should visibly be going where the surfer intends, not the other way around.
“A clear change of direction on the wave face”	We prepare students to demonstrate a bottom turn that reaches toward the trough and redirects up the face, followed by a top turn near the crest. The goal is a turn that looks chosen and deliberate — not a wide drift that happens because the wave ran out. Both frontside and backside.
“Paddle out in shoulder high surf”	Reaches the lineup independently through chest-to-shoulder high surf, using the channel, without exhaustion. Duck diving or turtle roll as appropriate for the board.
“Navigate the line up”	We prepare students to sit in or near the peak, read the break, make active wave selection decisions, and demonstrate right-of-way awareness — not drift passively on the shoulder taking whatever arrives.
“Awareness of other water users”	Does not drop in, does not paddle through others, controls the board in the lineup. This is assessed throughout the practical session, not just during the surfing assessment.
“Kick out safely and with full control”	Ends the ride deliberately — over the back of the wave or off the shoulder — rather than falling or letting the wave decide when the ride ends.

Our honest assessment — what surfing level we recommend before applying

Based on our experience preparing students, we recommend arriving at the ISA Level 1 course as a solid intermediate surfer — someone who surfs both frontside and backside with genuine intention. Not an advanced surfer, and not someone who has just started riding green waves. The students we have seen most confident and comfortable during the surfing assessment have typically been surfing consistently for two to three years and have a reliable bottom-to-top sequence on both sides.

Within our Surf Progression System, the surfing readiness we aim for maps to what we call Level 3 — the level at which a surfer has correct stance, can execute a bottom-to-top sequence on both frontside and backside, generates speed through active pumping, and catches waves independently with no external guidance. We make no claim that this is the ISA's definition — it is ours, based on observing which students tend to feel prepared and which tend to feel stretched.

What Sōleïa Level 3 prepares students for

A student who passes our Level 3 standard demonstrates: frontside bottom turn reaching the trough, direction change of approximately 90° at the crest, active pumping with 2+ linked compressions, correct surfer stance throughout, backside turn reaching the upper face with visible intention, autonomous wave catching and positioning, and understanding of Pull-Lift-Push wave mechanics. We target this standard when preparing ISA candidates because, in our experience, students who reach it consistently feel well-prepared for the surfing component. Whether it precisely matches what any given presenter requires on any given day is ultimately their call.

The key phrase in the ISA standard is “clear change of direction.” From what we have observed across many ISA courses, the students who perform most confidently are those who are visibly controlling the board rather than reacting to it. A deliberate bottom turn that loads the rail and redirects upward — even if not perfectly executed — tends to read as intentional. A wide drift along the bottom of the wave reads as reactive. The distinction is between intentional surfing and accidental surfing, and it is that distinction our Level 3 standard is designed to build.

“From what we have observed, the distinction that matters most is between reactive surfing and intentional surfing — between the wave turning the board and the surfer turning the board.”

What the surfing assessment is not looking for

As important as knowing what you need is knowing what you do not need. Many candidates significantly over-prepare on surfing ability while under-preparing on the teaching, theory, and safety components that together make up the majority of the assessment.

• Snaps, cutbacks, or advanced manoeuvres
  Not required, not assessed. A candidate who can execute a clean cutback is demonstrating more than the standard requires. Preparing for the ISA by learning to cut back is time that could be better spent on lesson planning and ocean safety knowledge.
• Vertical surfing or lip work
  Not required at Level 1. The ISA Level 2 standard explicitly requires “surfing skills above an intermediate level.” Level 1 does not.
• Surfing large or challenging waves
  The practical assessment is conducted in conditions appropriate for the course. Candidates are not required to demonstrate their ability in overhead surf. Competence in shoulder-high surf is the standard.
• Years of experience as a proxy for ability
  The ISA requires at least two years of personal surfing experience as a prerequisite — but this is a minimum threshold, not the standard. A surfer with two years who meets the skills criteria will pass. A surfer with ten years who cannot demonstrate intentional turns will not.

The full picture — everything the ISA Level 1 assesses

Personal surfing ability is one of four assessment components. Candidates who focus exclusively on their surfing typically do so at the expense of the components that actually cause most failures.

1. Personal surfing ability
   The skills described above — green waves left and right, clear direction change, lineup navigation, wave selection, right of way. This is assessed during a practical water session.
2. Venue analysis
   Reading a surf break from the beach and identifying hazards, entry and exit points, teaching zones, appropriate student positioning, and risk management considerations. This requires the Pre-Paddle Read habit to be so well established that it can be communicated formally. This is one of the most commonly under-prepared components.
3. Lesson planning
   Designing a structured beginner lesson with clear objectives, progression, safety briefing, and adapted communication. Requires understanding of how beginners learn and what order to introduce skills. Candidates with no teaching or coaching background often struggle here.
4. Lesson delivery
   Delivering a segment of that lesson to peers under observation. Communication, demonstration, correction, and safety management are all assessed. Being a good surfer is not the same as being able to explain surfing clearly to someone who cannot yet do it.

Two patterns we have observed consistently

The first is wave-catching autonomy. During the surfing assessment, nobody guides you. Surfers who have always relied on an instructor to indicate where to position themselves, which wave to go for, which direction it breaks, or when to stand often find themselves uncertain when they are on their own for the first time. This is one of the clearest reasons we make autonomous wave catching — without any external guidance — a formal requirement in our preparation standard before we recommend a student attempt the ISA course.

The second is backside surfing. When candidates fall short on the surfing assessment, it is most often their backside that is the limiting factor — the toeside rail engagement, the head rotation, the ability to ride both left and right with equal control. Backside surfing requires surfer stance to be fully established, and that takes consistent, deliberate practice. The ocean fitness component — the run-swim-run circuit — is the other area where candidates occasionally fall short, particularly those who surf regularly but do not swim outside of surfing.

One reassuring note on the stakes: candidates who do not yet demonstrate all competencies on the day of the course have up to 12 months to provide proof of competency to their course presenter. The ISA certification process is not a single-day pass or fail — it allows time for development. If your surfing is close but not yet fully there, attending the course and working toward it during that validation period is a legitimate path.

How to know you are ready — a self-assessment

Because the official standard leaves room for interpretation, we have found it helpful to give students a practical self-assessment checklist — not as a guarantee of readiness, but as a useful preparation guide. In our experience, students who can confidently answer yes to each item below tend to feel well-prepared for the surfing component of the course.

• You catch unbroken waves independently, consistently, without a push
  You read the break from the beach, position yourself at or near the peak, feel the pull phase, and commit. The majority of your chosen waves result in a successful catch.
• You take off left and right with an angled start
  You identify which way the wave is breaking before paddling for it. Your take-off is angled toward the open face, not straight at the beach.
• Your frontside bottom turn reaches toward the trough and redirects up the face
  The turn is deliberate. It loads the rail, generates upward projection, and produces a visible direction change at the crest. It is not a wide drift along the bottom of the wave.
• Your backside surfing is functional
  You can ride backside down the line, initiate off the toeside rail, reach the upper half of the wave face, and redirect with visible intention. It does not need to match your frontside quality.
• You demonstrate right-of-way awareness consistently
  You do not drop in. You look before paddling for a wave. You manage your board in the lineup and do not put other surfers at risk.
• You can read a surf break from the beach and describe it accurately
  You can identify the channel, the peak, which way the wave is breaking, where the teaching zone would be, and what the hazards are. This is the venue analysis component — and it requires the same habit you build in the water.

Sōleïa Surf Academy · Canggu, Bali · ISA-certified

Want to know where you stand before booking the course?

At Sōleïa, we use our defined progression standard to help students understand exactly where they are and what to work on before attending an ISA Level 1 course. We cannot tell you whether you will pass — that is the presenter's call. But we can give you the clearest possible preparation framework.

How we use our own standard to prepare ISA candidates

One of the practical challenges of preparing for the ISA Level 1 is that the published surfing standard is broad enough that candidates often find it difficult to know whether they are ready without sitting the course itself. We have tried to address this by building a clear, specific preparation standard that candidates can work toward — so that by the time they arrive at their ISA course, they have a concrete sense of what they can and cannot do.

Our Level 3 pass criteria give students a documented record of their surfing ability in specific terms. When a student reaches that standard, they can describe their surfing accurately — not just “I can turn left and right” but what kind of bottom turn, with what quality of backside, caught autonomously with no guidance. That specificity is useful not just for the surfing assessment but for the venue analysis and lesson planning components, where the vocabulary of surf coaching comes into play.

Over 150 Sōleïa students have gone on to obtain their ISA Level 1 certification after training with us. We are proud of that, and we remain mindful that the certification itself is the ISA's to award — our role is simply to help students arrive as prepared as possible.

Read also: Surf Levels: How to Understand Where You Are with Your Surfing

FAQ: ISA Level 1 Surf Instructor Certification

Overall Level Required

Describe the composite surfer:

To pass ISA Level 1, you are not expected to perform advanced maneuvers such as snaps or cutbacks at high intensity. However, you must demonstrate:

• Consistent control
• Linked fundamental maneuvers
• Ocean awareness
• Safe positioning

Then clarify that the assessment focuses on reliability, not flashiness.

At Sōleïa Surf Academy, we've seen how proper preparation transforms anxious candidates into confident, certified professionals. Your journey to becoming an ISA Level 1 Surf Instructor starts with honest self-assessment and dedicated preparation.

Ready to start your instructor journey?