Surf Conditions Keremma Today (06/10/2026) — Score 4.6/10 | Forecast & Analysis

Keremma is serving up modest but workable conditions this Tuesday, October 6th, 2026. With a score of 4.6/10 and an average swell height of 0.9m across the day, today sits firmly in the 'fun when you're desperate' category — the kind of session where wave selection matters and paddling out early pays off. The 0.92m swell with an 8.05-second period tells us we're dealing with relatively short-interval energy; this means the sets won't carry much punch, but the spacing between waves should be regular enough to maintain rhythm and build momentum on individual rides. This isn't a day for heavy boards or hesitation. The real story today is the window of opportunity. Our analysis shows the best rideability peaks at 10h00 with a maintained 4.6/10 score, and the ENE wind direction (12.5 km/h) plays a crucial role in this timing. For Keremma's orientation and exposure, an ENE wind functions as a light offshore breeze during morning hours, which cleans up the wave face and creates that slightly more defined shape that separates mediocre mushburgers from actual rideable lines. This is your golden hour — after 10h00, as the tide shifts and wind patterns typically rotate or strengthen onshore, conditions will soften further. The question isn't whether to go; it's whether you can make 10h00.

🕐 Best session windows

Lock in 10h00 as your target departure time and aim to be paddling out by 10h15 at the latest. This is when the ENE wind is still light enough to offer offshore support without creating chop, and the tide window is optimal for Keremma's particular bottom contours. The 0.92m swell won't grow substantially through the day — the average sits at 0.9m — so there's no benefit to waiting for swells to build. If you arrive at 11h00, you'll notice a tangible drop in wave definition as onshore components creep in; by midday, the score will have degraded further. Morning sessions at less-than-ideal spots often reward early birds with 20–30 minutes of surprisingly clean conditions before the afternoon deteriorates. Today at Keremma is textbook proof of this principle.

📊 Detailed weather analysis

The 8.05-second period is the technical detail that explains why this score sits at 4.6 rather than lower. A period under 8 seconds typically produces steeper, choppier wave faces with poor energy transfer — think of the wind-generated noise and fragmentation you see on choppy days. At 8.05s, we're just barely into the zone where swell becomes organized enough to offer proper shape. This marginal difference matters enormously for rideability. The swell source is almost certainly from Atlantic fetch activity to the northwest, typical Atlantic groundswell energy that Keremma — positioned on Brittany's northern coast — receives with moderate consistency. However, at 0.92m peak, this swell has already dissipated significantly by the time it reaches your break, suggesting the generating fetch is distant and the energy is in decline. Keremma's exposure and bathymetry mean it absorbs general Atlantic swell relatively well, but conditions like today's emphasize how exposure cuts both ways. The spot's northern-facing aspect receives Atlantic groundswell straight-on, but smaller swells (sub-1.2m) lose definition through refraction and bottom interaction before reaching the beach. The ENE wind direction is critical to understanding today's viability. For a Breton Atlantic break, ENE typically translates to a light offshore component during early morning hours, when thermal effects haven't yet shifted wind patterns onshore. This offshore breeze smooths the wave face and compresses the face angle slightly, creating the illusion — and sometimes the reality — of slightly more power and definition than the raw swell numbers suggest. By afternoon, as heating effects dominate, the wind will likely rotate toward onshore (northeast to east), degrading conditions rapidly.

📍 About the spot

Keremma is a committed Atlantic-facing beach break situated on Brittany's northern coast, exposed to direct groundswell but also vulnerable to wind pollution. The spot's sandy bottom and relatively straightforward bathymetry mean it produces consistent, approachable waves during larger swells, but on days like today — when swell barely breaks 1m — the break becomes unforgiving and selection-dependent. The tide range in this region is significant (Brittany experiences some of France's most extreme tidal ranges), and today's forecast window at 10h00 likely corresponds to a tide stage where the sandbar's formation is most defined, concentrating what little swell energy exists into rideable peaks. Keremma's character as a 'friendly beach break' works against it during small-swell periods; without oceanic power, there's no shape, no shoulder, no forgiveness. You're relying entirely on wind direction and tide alignment to inject quality into marginal swell. On 0.9m average days, Keremma demands precision timing in a way it doesn't during 2m+ swells.

❓ FAQ

What time is best to surf at keremma today?

10h00 is your optimal window, with conditions holding at the day's best 4.6/10 score. Aim to be paddling out by 10h15. The ENE wind (12.5 km/h) provides offshore support during early morning, and the tide stage at this hour is ideal for Keremma's sandbar formation. After 11h00, expect tangible degradation as onshore wind increases and tide shifts, compressing your usable window to roughly 45 minutes of quality time.

What is the surf score at keremma on 06/10/2026?

The score is 4.6/10 at its peak (10h00) and averages 4.5/10 across the morning and afternoon. This reflects small, organized swell (0.92m peak, 0.9m average) with a marginal 8.05-second period that barely qualifies as proper groundswell. The score penalizes both swell size and the vulnerability to wind degradation. For context, 4.6/10 means workable if you're desperate, uninspiring if you have options, and genuinely fun only for those who thrive on wave selection challenges.

Are conditions improving this week at keremma?

Yes, significantly. Thursday (08/10) marks the first real improvement with 5.5/10 and 1.4m swell. The week peaks Sunday (11/10) at 6.4/10 with 1.6m swell — proper fun-wave territory with shape, power, and forgiveness. Saturday (10/10) also looks solid at 5.2/10 with 1.8m energy. If you can defer today's session, Thursday through Sunday offers substantially better conditions and faster progression.