Kaolins Surf Break

Lat Long: 47.73° N 3.50° W

Kaolins Surf Forecast and Surf Report

Issued: 7 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kaolins sea temperature is
18.2°C
0.0° 

Kaolins surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Kaolins surf forecast from 28 Aug 2026:

  • Best quality surf: Monday 31 Aug, 11PM (local time) - 5ft (1.5m), 10s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 5AM (local time) - 8ft (2.5m), 9s period, W swell with 1,238 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 11PM (local time) - 5ft (1.5m), 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 Monday (Aug 31) at 11PM. The primary swell is predicted to be 1.5m 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 2.5m 9s and forecast to arrive on Monday (Aug 31) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Wednesday (Sep 02) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 31st Aug)5ft (1.5m) 10s
Best Surf11PM (Mon 31st Aug)5ft (1.5m) 10s
Most Powerful 5AM (Mon 31st Aug)8ft (2.5m) 9s

Table - best surf conditions forecast for Kaolins over the next 16 days.


The Lowdown

Right then, let’s have a look at what’s cookin’ for Kaolins. I gotta be straight with ya – it’s a grim stretch for the most part. This is a tricky, advanced reef break that’s already inconsistent, and the forecast ain’t doing it any favours. We’re looking at a solid 16-day window, but the first week is pretty much a write-off. From Saturday the 29th of August right through to Thursday the 4th of September, it’s just one poor condition after another. Strong onshore and cross-onshore winds, messy, lumpy surf – not worth paddling out for. The swell hangs around 6 ft to 8 ft, but it’s all wind-affected and ugly. The combined energy swings from moderate to strong (731 to 1119), but with the wind howling from the WSW and SW at 25 mph, it’s a total loss.

There’s a little flicker of hope on Saturday the 5th of September morning. The wind drops right out – glassy conditions with a light 3 mph breeze from the WNW. The swell is small, only 3 ft from the west with a 9-second period, and the combined energy is weak (177). It’s surfable, but only just. The water temperature is about average for the time of year, nothing wild there. Given it’s a reef and the sets will be pretty weak, it’s one for the logs or a longboard if you’re desperate.

Then we go into another grim patch until, hold on – Tuesday the 8th of September morning. This is where it gets interesting. The swell jumps to 10 ft from the west with a 10-second period, and the combined energy goes ballistic at 2839 – that’s very strong wave energy. The wind is light and cross-shore from the NW at 9 mph. That’s a powerful, raw swell. But here’s the thing: at 10 ft, this is strictly for experts only. Too big for anyone else. And it’s a reef, so it’ll be heavy. The period is solid, giving it plenty of punch, but at a beach break it might close out. On this reef, it could be a ripper if you’ve got the nerve. Crowds are possible here, so expect a few locals out.

But the true standout, the one that’s got my heart racing a little, is Wednesday the 9th of September morning. Glassy conditions again – a light 3 mph easterly breeze. The swell is a very clean 6 ft from the WNW with a 10-second period, and the combined energy is strong (1207). This is the best on offer. The direction is right on the money for the break, the wind is perfect, and the size is in that sweet spot for an advanced reef. It’ll be clean, powerful, and well-shaped. The water temp is still about average for the time of year, so grab a spring suit. This is the one to circle on the calendar. After that, it fades back into small, windy junk for the rest of the period.

So, overall, the first week is a bust. The second week has one monster day for the brave on the 8th, and one absolute gem on the 9th. Get on that if you can.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat morning. Warm (max 20°C on Sat morning, min 18°C on Fri night). Winds increasing (calm on Fri night, strong winds from the WSW by Sat afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Tue night, min 15°C on Mon night). Winds increasing (calm on Wed morning, fresh winds from the WSW by Thu afternoon).

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
7
2.5
SW
8
2.5
WSW
9
2.1
WSW
9
1.7
WSW
9
1.8
WSW
7
2.3
WSW
9
2
WSW
10
1.7
WSW
10
1.4
WSW
10
1
W
9
0.8
W
9
0.7
W
8
0.5
W
8
0.5
W
8
0.9
W
7
1.4
WSW
8
1.3
WSW
8
1
W
8
Wave Graph
Metric surfscale
Energy kJ
136
731
1119
688
429
333
821
741
539
341
169
101
69
32
28
86
232
196
118
Wind (km/h)
20
WSW
40
WSW
40
WSW
15
W
25
SW
35
WSW
30
W
20
W
25
WSW
10
N
10
NW
30
WSW
10
NNW
20
SW
25
WSW
25
W
25
W
30
W
35
WSW
Wind State
on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-off
cross
cross-on
cross-off
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
6:09AM4.00m
6:22PM4.28m
6:39AM4.08m
6:53PM4.30m
7:11AM4.09m
7:26PM4.23m
7:45AM4.02m
8:02PM4.06m
8:22AM3.87m
8:42PM3.81m
9:05AM3.65m
9:31PM3.50m
Low Tide
00:07AM0.16m
12:17PM0.18m
00:39AM0.09m
12:50PM0.14m
1:12AM0.10m
1:24PM0.18m
1:46AM0.20m
2:01PM0.31m
2:24AM0.39m
2:42PM0.51m
3:07AM0.66m
3:32PM0.77m
4:01AM0.96m
part cloud
rain showers
clear
part cloud
rain showers
rain showers
thunderstorm
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:28
7:30
7:31
7:31
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:59
8:57
8:54
8:52
8:51
 mm
9
1
1
1
Temp °C
19
20
20
19
19
19
18
19
18
18
17
18
20
18
18
19
20
19
19
Feels °C
18
16
14
16
17
14
13
16
15
15
15
14
16
16
15
16
18
15
17
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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