Kaolins Surf Break

Lat Long: 47.73° N 3.50° W

Kaolins Surf Forecast and Surf Report

Issued: 1 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kaolins sea temperature is
19.1° C
0.5° 

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


Kaolins surf forecast from 9 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 8AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with glassy winds.
  • Most powerful swell: Thursday 13 Aug, 8PM (local time) - 4.5ft (1.4m), 10s period, W swell with 408 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 8AM (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 8AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.3m and 12s. The wind is predicted to be glassy 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 13) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Friday (Aug 14) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 13th Aug)2.5ft (0.8m) 9s
Best Surf 8AM (Thu 13th Aug)2.5ft (0.8m) 9s
Most Powerful 8PM (Thu 13th Aug)4.5ft (1.4m) 10s

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


The Lowdown

Alright folks, Rusty here. I’ve been staring at the charts for our area and, well, it’s a bit of a tough one to call. Let’s be honest, the next couple of weeks are looking pretty flat for the most part. We’re not getting any real push of energy for a long stretch, and the conditions are mostly messy. There’s a long gap of poor surf here, but I’ll walk you through what little we’ve got.

We start off the outlook on Sunday, August 9th, and right away it’s a struggle. The swell is tiny, just 1 ft from the west, and the wind is cross-shore or onshore all day. The combined energy is a measly 19. It’s a no-go for the paddle board.

The whole first week, right through to Tuesday, August 19th, is a write-off. Swell heights mostly stay below 3 ft and the wind is all over the shop, usually onshore or cross-onshore. The only real glimmer comes on Thursday, August 20th. That morning, we have a clean 2 ft W swell with a 10-second period, and a moderate offshore wind from the NE. The energy is moderate (104) and it’s the only surfable window in the whole run. The water temp is sitting at 66°, which is about average for this time of year, so no need for a thick wetsuit.

Now, the standout spot for that one session is Kaolins. It’s a reef break that’s inconsistent, so don’t expect it to be pumping. It’s open to the SW swell, so that 2 ft from the west will wrap in okay. The offshore wind will make the face clean, and for a reef, that’s a big plus. The crowds are possible, so you might share it, but with the overall lack of swell, it won’t be a circus. It’s small, clean, and the only real option on the table.

After that Thursday morning, it’s back to the doldrums. The weekend of August 22nd and 23rd has more offshore wind, but the swell drops back to 2 ft and 2 ft, and the energy is weak. By Monday, August 24th, it’s the same story – tiny swell and a messy cross-shore wind. Honestly, the whole 16-day window is a major struggle. If you’re desperate, grab a longboard on the morning of the 20th, but otherwise, leave the board in the car. This is a tough stretch for our region.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 32°C on Thu night, min 19°C on Thu night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.3
W
9
0.3
W
9
0.4
WSW
7
0.5
SW
7
0.4
WSW
7
0.4
WNW
8
0.3
WNW
8
0.3
W
8
0.3
WSW
11
0.6
WSW
10
0.6
WSW
10
0.8
WSW
9
0.8
WSW
10
1
WSW
11
0.9
WSW
10
0.7
W
9
0.7
W
9
0.7
W
8
0.5
W
8
0.5
W
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
15
14
18
23
18
24
13
12
25
78
72
96
103
240
160
83
79
71
33
37
29
Wind (km/h)
10
NW
30
WSW
15
N
10
N
25
WSW
20
NE
20
E
15
SW
20
NE
15
SE
20
WSW
15
WNW
10
WSW
25
WSW
15
N
15
NNW
20
WSW
15
N
10
NNE
10
W
15
NE
Wind State
cross
cross-on
cross-off
cross-off
on
off
cross-off
on
off
cross-off
cross-on
cross
cross-on
cross-on
cross-off
cross-off
on
cross-off
off
cross-on
off
High Tide
2:39PM3.44m
3:21AM3.46m
3:46PM3.77m
4:20AM3.74m
4:40PM4.11m
5:09AM3.98m
5:27PM4.38m
5:53AM4.14m
6:10PM4.53m
6:33AM4.20m
6:49PM4.54m
7:11AM4.16m
7:27PM4.41m
Low Tide
8:12AM1.02m
8:53PM0.80m
9:20AM0.77m
9:57PM0.48m
10:17AM0.47m
10:50PM0.17m
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:01
7:03
7:03
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:36
9:34
9:31
9:30
9:29
9:27
 mm
2
Temp °C
25
24
27
23
26
26
26
31
29
29
30
28
26
27
32
26
32
32
28
31
30
Feels °C
23
20
23
22
23
24
23
28
27
25
26
25
24
23
28
24
30
27
27
29
29
  • 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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