Surf Forecasts:
Kaolins surf forecast from 13 Aug 2026:
- Best quality surf: Friday 14 Aug, 2AM (local time) - 3ft (0.9m), 10s period, WSW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 2PM (local time) - 4.5ft (1.4m), 10s period, WNW swell with 358 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 2AM (local time) - 3ft (0.9m), 10s period with WSW swell.
Best Forecast Surf Conditions for Kaolins this week:
The surf forecast for Kaolins over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 14) at 2AM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kaolins in the next 16 days are 1.4m 10s and forecast to arrive on Thursday (Aug 20) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Saturday (Aug 15) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 14th Aug) | 3ft (0.9m) 10s |
| Best Surf | 2AM (Fri 14th Aug) | 3ft (0.9m) 10s |
| Most Powerful | 2PM (Thu 20th Aug) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Kaolins over the next 16 days.
The Lowdown
Alright folks, let’s get into the outlook for Kaolin’s (Kaolins) for the next couple of weeks. To be straight up, it’s a pretty flat and funky stretch for us surfers. Most of the time, we’re stuck with weak, tiny dribble or mess from the wind. The water temp is right around normal for this time of year at about 67°, so the rubber feels fine.
We’ve got a big empty hole at the start. From Thursday 13th August right through to Saturday 22nd, it’s mostly a no-go zone. The swells are tiny, mostly under 3 feet, and the wind keeps switching around, onshore or just sloppy. The energy in the water is weak (combined energy from 8 up to 40 in most cases). A couple of mornings might look clean, but there’s nothing to ride.
Now, Sunday 23rd August, the morning shows a bit of life. It’s dead glassy with a light south breeze at 3 mph. The wave height bumps up to about 4 feet from the west, with an 8-second period and moderate energy (212). It’s called “surfable waves but very ordinary conditions.” If you’re just itching to get wet, that’s your only real window all week. The afternoon goes downhill again.
Come Monday 24th August into Friday 28th, we see the biggest swell of the whole period, but the wind is still a problem. Monday morning has a 5-foot west swell with moderate energy (380), but it’s cross-onshore and pretty choppy. If the wind’s howling onshore and it’s lumpy, that’s way more interesting for the kite guys than for us on a paddleboard. The real energy shows up on Friday 28th August. The morning has a 5-foot west-northwest swell, and by the afternoon, we’re looking at a solid 5 feet from the west-northwest, blowing offshore at 19 mph, clean, and packing strong energy (642). That Friday afternoon is your real target. It’s two weeks away, so don’t book your flights yet, but for the advanced crew on this reef break, that’s the best shot you’ll get. Expect some company, because crowds are possible here.
For everything else? Leave the board on the rack.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 32°C on Thu night, min 16°C on Sat morning). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sun night, min 16°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 9 | WNW 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 3 | W 8 | W 7 | W 7 | WNW 8 | W 7 | W 8 | WNW 10 |
Wave Graph | ||||||||||||||||||||
155 | 160 | 88 | 283 | 51 | 82 | 131 | 74 | 41 | 27 | 26 | 10 | 8 | 19 | 23 | 48 | 44 | 39 | 89 | 218 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | on | cross-off | cross-off | on | cross-off | cross | cross-on | cross-off | cross-on | cross-on | cross-on | cross | cross-on | cross |
High Tide | 6:10PM4.53m | 6:33AM4.20m | 6:49PM4.54m | 7:11AM4.16m | 7:27PM4.41m | 7:47AM4.04m | 8:03PM4.18m | 8:21AM3.85m | 8:38PM3.87m | 8:56AM3.61m | 9:13PM3.52m | 9:32AM3.34m | 9:52PM3.18m | |||||||
Low Tide | 00:21AM-0.17m | 12:34PM-0.07m | 1:02AM-0.15m | 1:15PM-0.03m | 1:42AM-0.01m | 1:55PM0.13m | 2:20AM0.23m | 2:35PM0.39m | 2:59AM0.54m | 3:17PM0.70m | 3:40AM0.88m | 4:03PM1.03m | 4:27AM1.21m | |||||||
— | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | |
— | 9:30 | — | — | 9:29 | — | — | 9:27 | — | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:20 | |
mm | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 32 | 24 | 32 | 28 | 22 | 27 | 26 | 22 | 25 | 27 | 21 | 25 | 24 | 20 | 26 | 24 | 20 | 21 | 21 |
Feels °C | 25 | 30 | 24 | 30 | 23 | 21 | 25 | 21 | 20 | 21 | 22 | 19 | 22 | 19 | 18 | 22 | 22 | 19 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 9 | W 8 | W 7 | — | W 7 | W 7 | S 16 | W 10 |
155 | 160 | 88 | 103 | 51 | 82 | 74 | 74 | 41 | 27 | 26 | 8 | 2 | 19 | 23 | — | 27 | 39 | 5 | 153 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 11 | W 8 | — | — | — | — | W 8 | W 7 | — | — | — | — | S 17 | NW 7 | — | S 15 |
— | — | — | — | 2 | 49 | — | — | — | — | 5 | 10 | — | — | — | — | 6 | 2 | — | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 7 | — | — | — | — | — | S 15 | — | — |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 5 | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 3 | N 3 | — | WNW 9 | NW 3 | N 3 | W 8 | N 3 | NNE 3 | — | N 3 | NNW 3 | W 3 | WNW 4 | — | W 7 | WNW 8 | — | W 8 | WNW 10 |
3 | 1 | — | 283 | 9 | 1 | 131 | 3 | 1 | — | 2 | 1 | 8 | 6 | — | 48 | 44 | — | 89 | 218 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 113 | 0 | 0 | 113 | 0 | 0 | 479 | 8 | 0 | 297 | 471 | 189 | 779 | 78 | 50 | 782 | 443 | 55 | 113 | 8 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Kaolins Surf forecast
The above surf forecast table for Kaolins provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kaolins can be found by selecting the local surf guide option on the grey menu. Our Kaolins surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kaolins) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Kaolins may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Kaolin is 5 km (3 miles) from the city of Ploemeur. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Ploemeur. Ploemeur has rooms for a wide range of budgets as well as car hire and transport links.











