Surf Break

Lat Long: 48.82° N 3.46° W

Trestraou Surf Forecast and Surf Report

Issued: 1 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
17.8°C
2.1° 

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


Trestraou surf forecast from 3 Oct 2026:

  • Most powerful swell: Saturday 10 Oct, 5AM (local time) - 7ft (2.2m), 9s period, WNW swell with 802 kJ wave energy.

Best Forecast Surf Conditions for Trestraou this week:

The most powerful waves expected at Trestraou in the next 16 days are 2.2m 9s and forecast to arrive on Saturday (Oct 10) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Oct 09) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Sat 10th Oct)7ft (2.2m) 9s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 15°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
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)
1.4
WNW
11
1.4
WNW
10
1.2
W
10
1
W
9
1
WNW
9
0.9
WNW
9
0.7
WNW
9
0.8
WNW
10
0.9
WNW
8
0.9
WNW
10
1
WNW
10
1
WNW
10
0.9
WNW
10
1.3
NW
6
1.1
NW
6
0.7
WNW
11
0.9
WNW
11
0.8
WNW
11
0.5
WNW
10
0.4
NW
10
2.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
452
402
273
176
181
121
88
111
103
195
198
186
137
132
85
109
193
146
55
23
688
Wind (km/h)
10
NE
15
NNE
10
NNE
10
N
10
N
5
WNW
5
NW
10
N
0
W
5
NNW
10
NNW
5
NW
25
NNW
25
N
20
N
15
NW
15
WNW
20
WSW
30
WSW
35
WSW
25
WNW
Wind State
on
on
on
on
on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
High Tide
11:37AM6.25m
00:19AM5.77m
12:57PM5.73m
2:00AM5.39m
2:46PM5.60m
3:47AM5.55m
4:17PM5.96m
5:01AM6.05m
5:20PM6.50m
5:52AM6.60m
6:07PM7.00m
6:32AM7.07m
6:46PM7.38m
Low Tide
6:10PM1.70m
6:42AM2.17m
7:33PM2.17m
8:18AM2.49m
9:17PM2.17m
9:57AM2.26m
10:40PM1.70m
11:07AM1.70m
11:37PM1.11m
11:57AM1.11m
00:22AM0.60m
12:40PM0.61m
1:00AM0.24m
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:15
—
—
8:15
—
—
8:18
—
—
8:18
—
—
8:21
—
—
8:22
—
—
8:23
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:49
—
—
7:46
—
—
7:45
—
—
7:43
—
—
7:40
—
—
7:38
—
—
7:37
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
Temp °C
17
17
16
15
16
15
15
17
16
16
17
16
15
14
14
14
15
14
15
16
16
Feels °C
16
15
14
15
14
14
14
15
15
16
16
15
13
10
10
10
11
11
10
11
11
  • 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
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Information about the Trestraou Surf forecast

The above surf forecast table for Trestraou provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trestraou can be found by selecting the local surf guide option on the grey menu. Our Trestraou 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 (Trestraou) 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 Trestraou 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 Cote d'Armor - Brittany? If you are looking for accommodation near Trestraou, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 9 km (6 miles) away. Other places in and around Cote d'Armor - Brittany where you can find information about places to rent, and car hire include Treguier which is 17 km (11 miles) away, Paimpol, Morlaix and Roscoff.

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