Kaolins Surf Break

Lat Long: 47.73° N 3.50° W

Kaolins Surf Forecast and Surf Report

Issued: 1 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kaolins sea temperature is
18.1°C
0.3° 

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


Kaolins surf forecast from 27 Aug 2026:

  • Best quality surf: Friday 28 Aug, 2AM (local time) - 2ft (0.6m), 8s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 8AM (local time) - 8ft (2.5m), 9s period, W swell with 1,104 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 2AM (local time) - 2ft (0.6m), 8s period with W 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 28) at 2AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.7m and 6s. 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 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Wednesday (Sep 02) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 28th Aug)2ft (0.6m) 8s
Best Surf 2AM (Fri 28th Aug)2ft (0.6m) 8s
Most Powerful 8AM (Mon 31st Aug)8ft (2.5m) 9s

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


The Lowdown

Alright, I’m looking at what we’ve got here for the next couple of weeks. Truth be told, it’s a rough stretch ahead. We’re talking about Kaolins, a reef break that’s inconsistent and needs a good SW swell to really fire. The water temp is sitting at 65°, which is right around average for this time of year, so nothing wild there.

The first real surfable day doesn’t show up until Tuesday, September 8th. That’s a solid week of waiting. From now through the first week of September, it’s basically a write-off – poor conditions, choppy, onshore winds, and weak energy. There’s a short stretch around Saturday the 29th where the swell bumps up to 7ft, but with 25 mph winds and a combined energy of 513, it’s messy and blown out. Not worth paddling out.

So, we’ve got a gap of about 11 days with no real recommendations. Then, things start to look a little more promising.

Tuesday, September 8th – The first glimmer of hope. The morning shows a clean, cross-offshore breeze from the NNE, a 4ft swell from the WNW with a period of 10 seconds, and combined energy of 453. It’s not huge, but it’s clean. This is a day for the patient surfer.

Wednesday, September 9th – Offshore winds from the NE, 9 mph, and a 6ft swell from the WSW. The period is short at 6 seconds, so it’s a bit weak and crumbly, but the clean conditions make it rideable. Not a standout, but a step in the right direction.

Thursday, September 10th – A clean morning again with a light N wind and a 3ft swell from the WSW. The energy is moderate at 226. It’s small, but it’s clean.

Friday, September 11th – This is where it gets interesting. The morning shows a 8ft swell from the west with an 8-second period, and the combined energy jumps to 1177. That’s serious energy. With a gentle offshore breeze from the NNE, the conditions are clean. This is the standout of the whole forecast. That said, 8ft is getting into expert-only territory, especially at a reef break. The period is short, so it’ll be a bit fat and dumpy, but the power is there. For a surfer who knows what they’re doing, this could be a proper session.

The afternoon on Friday fades – the wind goes cross-shore, the swell drops to 5ft, and the energy falls off. So the morning window is the call.

Overall, it’s a long wait for a short window of clean surf. The best bet is Friday, September 11th morning, but don’t expect it to be perfect. This is a reef break that’s inconsistent and rarely breaks, so when it does, you take what you can get. The crowds are listed as “sometimes,” so you might have company out there.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Sat morning. Warm (max 20°C on Thu afternoon, min 15°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the SW by Sat morning).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Warm (max 20°C on Sun morning, min 15°C on Tue morning). Winds increasing (calm on Sun morning, fresh winds from the WSW by Sun night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.5
WSW
8
0.9
SW
7
0.6
W
8
0.6
WNW
10
1.2
WSW
5
1.2
W
7
2.2
WSW
7
2.3
SW
8
2.1
WSW
9
1.7
WSW
9
1.8
WSW
9
2.1
WSW
8
2.1
WSW
9
1.7
WSW
10
1.4
WSW
10
1
WSW
9
0.9
WSW
9
0.7
W
8
0.6
W
8
0.5
W
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
33
73
43
74
63
136
513
665
659
445
535
501
718
574
334
169
132
71
48
31
28
Wind (km/h)
20
SSW
20
WSW
5
NW
10
WSW
30
WSW
15
SW
40
SW
40
WSW
20
W
20
SW
25
WSW
35
WSW
25
W
25
WSW
10
NW
10
WNW
30
WSW
15
NW
10
NW
30
WSW
5
N
Wind State
on
cross-on
cross-off
on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
on
cross-off
High Tide
5:22PM4.00m
5:39AM3.86m
5:52PM4.17m
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
Low Tide
11:11AM0.49m
11:35PM0.32m
11:44AM0.30m
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
thunderstorm
clear
thunderstorm
clear
clear
part cloud
light rain
rain showers
part cloud
light rain
clear
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
7:28
7:30
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:00
8:59
8:57
8:54
8:52
 mm
1
1
3
1
1
2
Temp °C
19
20
19
18
19
19
19
20
19
20
20
19
18
18
18
17
18
19
17
21
22
Feels °C
18
18
18
17
15
16
15
15
15
18
16
16
15
14
16
16
13
15
15
18
18
  • 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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