Kaolins Surf Break

Lat Long: 47.73° N 3.50° W

Kaolins Surf Forecast and Surf Report

Issued: 7 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kaolins sea temperature is
19.5° C
0.8° 

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


Kaolins surf forecast from 12 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 2AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 8PM (local time) - 3.5ft (1.1m), 10s period, W swell with 245 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 2AM (local time) - 2.5ft (0.8m), 9s 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 Thursday (Aug 13) at 2AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.3m and 3s. 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 1.1m 10s and forecast to arrive on Thursday (Aug 13) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Aug 15) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 13th Aug)2.5ft (0.8m) 9s
Best Surf 2AM (Thu 13th Aug)2.5ft (0.8m) 9s
Most Powerful 8PM (Thu 13th Aug)3.5ft (1.1m) 10s

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


The Lowdown

Alright folks, Rusty here. Let's be straight with you – this forecast for Kaolins is a tough one. We're looking at a long stretch of nothing much to get excited about. The swell just isn't cooperating, and even when there's a tiny bump, the wind is usually working against us.

First thing to note, the water temp is sitting at about 67°, which is roughly 1° above normal – pretty much average for this time of year, nothing to write home about.

Now, the first week is a write-off. From Wednesday, August 12th, right through to Monday, August 17th, the wave comment is consistently "poor surf conditions." The combined energy is weak, often sitting well under 100 (like 58, 77, 86), and the swell height barely pushes past 3 ft. Wind is mostly cross or cross-onshore, making things choppy and unappealing. Thursday morning the 13th sees the peak of this tiny window with a 3 ft swell from the WSW, but it's coming in at only 10 seconds period and a cross-onshore wind. It's a no-go.

We then hit a real dead zone. From the 17th through the 22nd of August, the swell drops to a pathetic 1 ft to 2 ft, and the energy numbers are mostly in the teens and twenties (20, 10, 22, 54). It's nothing. You're better off finding something else to do. There are a few mornings with clean conditions from a cross-off or offshore breeze (like Monday the 17th and Thursday the 20th), but with no swell to push, it's just flat, glassy water.

Saturday the 22nd even brings in a fresh breeze at 22 mph, making it lumpy and useless for surfing, though that cross-on setup might look interesting for kite surfing if you're into that.

Heading into the final week, from Sunday the 23rd of August through to Thursday the 27th, there's still no real hope. The swell remains small, mostly 1 ft to 2 ft, and the period is short, around 7 to 8 seconds. The wind is still onshore or cross-onshore for most of it. A couple of mornings, like the 24th and 25th, we get a clean cross-off breeze, but again, the swell just isn't there (energy is 27 and 17). It's frustrating because the conditions would be clean if there was a wave.

So, to be brutally honest, there are no standouts in this entire 16-day window. The best on offer is a fleeting moment on Thursday morning the 20th with clean conditions and a 2 ft swell from the west, but that's a micro-session at best and not worth calling a highlight. Kaolins is a reef break that is already inconsistent and rarely breaks, and this forecast confirms a long blank run. Keep an eye on the charts, because in a spot like this, it tends not to stay poor forever, and forecasts can change.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 32°C on Thu night, min 16°C on Fri night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 14°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Mon afternoon).

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
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
1
0
0
0
0
0
0
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)
0.5
WSW
10
0.6
WSW
10
0.8
WSW
9
0.9
WSW
10
0.9
WSW
10
1
W
10
0.7
WSW
9
0.7
WSW
9
0.6
W
8
0.8
W
8
0.7
W
8
0.9
W
8
0.6
W
8
0.5
W
7
0.4
W
7
0.4
WNW
7
0.3
W
7
0.3
W
9
0.4
W
8
0.7
W
7
0.5
W
7
Wave Graph
Metric surfscale
Energy kJ
57
72
100
137
155
190
86
84
51
82
61
94
42
27
16
16
8
14
20
54
23
Wind (km/h)
15
SE
20
W
15
NNW
10
W
25
WSW
15
NNW
10
NNW
25
W
25
NNE
15
N
5
WNW
25
N
20
N
25
N
15
N
10
NNE
30
WSW
15
N
15
W
30
W
15
NW
Wind State
cross
cross-on
cross-off
cross-on
on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-off
cross-on
cross-on
cross
High Tide
5:27PM4.38m
5:53AM4.14m
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
Low Tide
11:06AM0.20m
11:37PM-0.06m
11:51AM0.01m
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
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:07
7:07
7:09
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:30
9:29
9:27
9:24
9:23
9:22
 mm
1
Temp °C
30
30
29
27
29
32
24
30
27
20
27
24
20
26
22
21
23
26
19
21
22
Feels °C
27
27
26
25
25
28
23
26
22
19
26
18
16
20
15
19
20
22
17
17
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Kaolins:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kaolins surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest