St Tugen Surf Break

Lat Long: 48.01° N 4.60° W

St Tugen Surf Forecast and Surf Report

Issued: 1 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Tugen sea temperature is
17.2°C
0.8° 

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


St Tugen surf forecast from 26 Aug 2026:

  • Best quality surf: Monday 31 Aug, 5AM (local time) - 10ft (3.0m), 9s period, W swell with cross-shore winds.
  • Most powerful swell: Sunday 30 Aug, 5AM (local time) - 8ft (2.5m), 10s period, W swell with 1,386 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 5AM (local time) - 3ft (0.9m), 8s period with W swell.

Best Forecast Surf Conditions for St Tugen this week:

The surf forecast for St Tugen over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 5AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.9m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at St Tugen in the next 16 days are 2.5m 10s and forecast to arrive on Sunday (Aug 30) at 5AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 28th Aug)3ft (0.9m) 8s
Best Surf 5AM (Mon 31st Aug)10ft (3.0m) 9s
Most Powerful 5AM (Sun 30th Aug)8ft (2.5m) 10s

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


The Lowdown

Right then, let’s have a look at what’s on offer for the St Tugen area. The water temperature is 63°, which is about normal for this time of year.

Honestly, the next week or so is a bit of a write-off. We’ve got a fair bit of swell on the way, but the wind is going to be a real issue. From Wednesday the 26th right through to late August, it’s onshore and messy almost constantly. The swell is mostly from the SW or WSW, but it’s getting torn up by strong breezes. On Saturday the 29th, we’re looking at a solid 8ft of short-period (7 seconds) swell, but with 25 mph onshore wind, it’s going to be a washing machine. You’d be better off watching the storm from the carpark.

There’s a bit of a gap in the poor conditions. The first glimmer of hope pops up on the morning of Friday the 4th of September. Overnight, the wind swings around to the NE, blowing offshore at 6 mph. That’s clean. We’ll have a 4ft groundswell from the west with a period of 11 seconds, so the waves will have some push and shape. The combined swell energy is moderate (393). St Tugen is exposed to the WSW, so this westerly swell lines up nicely. It’s going to be a long-period swell, which means it could break a bit straight on the beach, but the offshore wind should hold it up. This is easily the standout of the whole outlook. Keep in mind it can get busy here sometimes, so get in early.

That clean window doesn’t last. Saturday the 5th has big cross-offshore wind (18-22 mph) which will blow the tops off, and the swell drops right away.

The next real hope is on Sunday the 6th of September. Another clean morning, with a gentle offshore breeze from the ENE at 9 mph. The swell is a touch smaller at 4ft from the WNW, with a 10-second period (268 combined energy). It’s not as powerful as the Friday session, but it’ll be clean and fun on the longboard.

Then, into the second week, there’s a big spike around Monday the 7th of September. The swell jumps to 7ft to 8ft from the west, with a 11-second period. The combined energy is massive – over 1000 in the morning and a huge 2400 in the afternoon! That’s a lot of power. However, the wind is cross-onshore at 9 mph, so it’ll be lumpy and a bit of a wrestle. This is expert-only territory at that size, and the choppy face will make it difficult. It’s a long way out, so keep an eye on the forecasts, but the potential for a big, heavy session is there for the brave.

After that, things trail off again, with smaller, cleaner but weak surf for the 9th and 10th. The 10th of September sees the swell drop to barely anything, with a tiny 2ft from the west and a mixed up short period.

So, to sum it up: the first week is a right-off thanks to the wind. Your two best bets are Friday the 4th of September morning for the best quality, and Sunday the 6th of September morning as a smaller, cleaner backup.

Rusty.

Short Range Forecast

Light rain (total 8mm), mostly falling on Wed night. Warm (max 21°C on Wed afternoon, min 17°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the SW by Fri night).

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Sun afternoon. Warm (max 20°C on Sat afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the SW on Sat morning, light winds from the WSW by Mon night).

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
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
1
0
0
0
1
1
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)
0.6
W
9
0.7
SSW
6
0.7
WSW
8
1.3
SW
7
1.3
SW
7
0.8
W
7
1.5
WSW
8
1.5
SW
7
1.4
SW
7
2.4
WSW
7
2.3
WSW
8
2.5
W
10
1.8
W
10
2.1
WSW
10
2.5
W
9
2.4
W
9
1.9
W
9
1.5
W
10
1.6
W
9
1.6
W
9
1.6
WNW
9
Wave Graph
Metric surfscale
Energy kJ
57
34
60
189
144
69
306
231
173
611
696
1232
650
768
1121
942
554
417
386
386
422
Wind (km/h)
20
S
30
SE
15
SSW
15
SSW
15
SSW
5
SSW
15
SW
25
S
25
WSW
40
SW
25
WSW
20
WSW
35
SSW
35
WSW
35
W
15
WNW
15
WNW
10
WNW
15
WSW
15
WSW
15
SW
Wind State
cross-on
cross
on
on
cross-on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
on
High Tide
4:48PM4.55m
5:07AM4.51m
5:20PM4.85m
5:38AM4.77m
5:51PM5.09m
6:09AM4.97m
6:23PM5.23m
6:41AM5.08m
6:55PM5.27m
7:14AM5.09m
7:29PM5.19m
7:48AM4.99m
8:05PM5.00m
Low Tide
10:43AM0.97m
11:06PM0.74m
11:16AM0.69m
11:38PM0.47m
11:48AM0.46m
00:09AM0.27m
12:19PM0.30m
00:40AM0.16m
12:51PM0.24m
1:11AM0.16m
1:24PM0.26m
1:44AM0.26m
1:59PM0.39m
2:20AM0.46m
part cloud
cloud
rain showers
part cloud
part cloud
rain showers
clear
clear
part cloud
rain showers
rain showers
cloud
rain showers
thunderstorm
thunderstorm
cloud
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:28
7:28
7:31
7:31
7:33
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:12
9:09
9:07
9:06
9:04
9:01
9:00
 mm
7
1
2
1
1
4
1
Temp °C
19
21
21
18
19
19
18
19
19
19
20
20
20
19
18
18
17
17
17
18
18
Feels °C
18
18
18
17
18
18
16
16
18
14
17
16
15
13
13
15
15
15
16
17
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 St Tugen Surf forecast

The above surf forecast table for St Tugen provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Tugen can be found by selecting the local surf guide option on the grey menu. Our St Tugen 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 (St Tugen) 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 St Tugen 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.

Are you planning a holiday in Finistere - Brittany? If you are looking for accommodation near St Tugen, camping, hotels and holiday cottages in Finistere - Brittany, consider staying in Douarnenez which is 24 km (15 miles) away. Other places in and around Finistere - Brittany where you can find information about places to rent, and car hire include Camaret-sur-Mer which is 28 km (17 miles) away, Quimper, Loctudy and Brest.

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