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Surf Forecasts:

Thoulars surf break

Thoulars surfForecast / Brittany – Morbihan / France

information circle12 Day Weather and Surf, issued 12 pm Sunday 18 Jan 2026 CET
Forecast update in hr  min  s Forecast update imminent
Thoulars surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thoulars sea temperature is
10.1° C
 (Which is 1.3°C colder than average for this time of year)

Best Forecast Surf Conditions for Thoulars this week:

The surf forecast for Thoulars over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 18) at 7PM. The primary swell is predicted to be 1.1m and 11s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Thoulars in the next 12 days are 5.5m 16s and forecast to arrive on Thursday (Jan 22) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Wednesday (Jan 21) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 18th Jan)3.5ft (1.1m) 11s
Best Surf 1PM (Thu 22nd Jan)15ft (4.5m) 16s
Most Powerful 4PM (Thu 22nd Jan)18ft (5.5m) 16s

Table - best surf conditions forecast for Thoulars over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 22mm), heaviest during Tue afternoon. Very mild (max 10°C on Sun afternoon, min 7°C on Tue afternoon). Winds increasing (calm on Sun afternoon, near gales from the S by Tue afternoon).

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 11°C on Wed morning, min 6°C on Fri night). Winds decreasing (strong winds from the S on Thu night, calm by Fri night).

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
0
1
0
1
0
0
1
0
0
0
2
!
0
0
0
5
5
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
WSW
1.2
WSW
1
W
0.9
WSW
0.9
WSW
2.5
WSW
2
WSW
4
SSW
2.5
WSW
2.1
WSW
1.8
WSW
2.5
SW
4
SW
5.5
W
3.5
WSW
3.5
WSW
4
WSW
4
WSW
4
WSW
4.5
SW
4.5
SW
Period(s) (?)1211111011161691514149151615141316171817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5793562291732143502211024052991172411221147705514821571344775289748993451206912820
Wind
(km/h)
15
NE
5
ESE
5
S
10
W
15
S
15
SSW
50
S
60
S
15
SSW
40
S
40
SSW
35
SSW
40
W
35
W
45
S
35
WSW
35
SSW
5
W
5
WSW
15
SSW
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glasscross-
on		cross-
off		oncross-
on		ononcross-
on		oncross-
on		cross-
on		cross-
off		cross-
off		oncrosscross-
on		cross-
off		glasscross-
on		on
High Tide
/ height (m)
4:45PM
3.65
4:59AM
3.94
5:17PM
3.76
5:32AM
4.07
5:50PM
3.83
6:04AM
4.13
6:23PM
3.85
6:38AM
4.14
6:57PM
3.83
7:13AM
4.07
7:34PM
3.75
7:52AM
3.94
8:16PM
3.63
Low Tide
/ height (m)
10:39AM
0.58
10:50PM
0.55
11:15AM
0.43
11:25PM
0.42
11:50AM
0.33
11:59PM
0.35
12:25PM
0.28
12:34AM
0.34
1:01PM
0.29
1:10AM
0.40
1:38PM
0.37
1:49AM
0.51
2:19PM
0.51
2:34AM
0.68
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise8:55--8:53--8:53--8:52--8:52--8:51--8:49--
Sunset-5:52--5:52--5:54--5:55--5:58--5:59--6:00-
cloud
cloud
cloud
part cloud
cloud
part cloud
light rain
heavy rain
rain showers
rain showers
light rain
rain showers
rain showers
part cloud
rain showers
rain showers
thunderstorm
light rain
part cloud
clear
part cloud
Rain (mm)
------11472252-10153---
Temp. °C9101010101010109111191010101097997
Feels °C (?)7996650-25431223212552
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thoulars 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.

View detailed surf forecast for Thoulars at:
surf-forecast.com

Information about the Thoulars Surf forecast

The above surf forecast table for Thoulars provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Thoulars can be found by selecting the local surf guide option on the grey menu. Our Thoulars 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 (Thoulars) 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 Thoulars 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.

Thoulars is 5 km (3 miles) from Lorient. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lorient. Lorient has rooms for a wide range of budgets as well as car hire and transport links.

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