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Surf Forecasts:

Trez Hir surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 12 am Monday 12 Jan 2026 CET
Forecast update in hr  min  s Forecast update imminent
Trez Hir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trez Hir sea temperature is
10.7° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Trez Hir this week:

The surf forecast for Trez Hir over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 14) at 10AM. The primary swell is predicted to be 2.3m and 14s period with a secondary swell of 0.5m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Trez Hir in the next 12 days are 5.5m 16s and forecast to arrive on Friday (Jan 16) at 10PM. 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 Tuesday (Jan 13) at 10PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10AM (Wed 14th Jan)7.5ft (2.3m) 14s
Best Surf10AM (Wed 14th Jan)7.5ft (2.3m) 14s
Most Powerful10PM (Fri 16th Jan)18ft (5.5m) 16s

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

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

Short Range Forecast Moderate rain (total 14mm), heaviest on Mon night. Very mild (max 13°C on Sun night, min 9°C on Tue afternoon). Winds decreasing (strong winds from the SW on Sun night, light winds from the NNW by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Thu morning. Very mild (max 11°C on Wed night, min 9°C on Thu afternoon). Winds decreasing (near gales from the S on Thu morning, light winds from the SSW by Sat afternoon).

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sun
18
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
2
2
0
0
0
2
4
1
0
0
6
7
5
0
6
5
4
0
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
WSW
4
WSW
3
W
2.5
W
3.5
WSW
2.1
W
2.3
WNW
2.3
W
1.9
W
2.5
SW
1.4
W
4.5
W
4.5
W
4.5
W
4.5
W
5.5
W
4
W
3.5
W
2.5
W
3
SSW
3
SSW
Period(s) (?)101212111112111413721191716161615131278
Wave
Graph
(?)Metric surfscale
Energy kJ (?)336445542377169527931248133820781264630173612787115141029210362137557043410217768291072
Wind
(km/h)
45
SW
30
SSW
30
SW
30
S
35
S
25
SSW
30
NNE
10
NNW
20
SW
45
SSW
35
SSW
45
WNW
30
WSW
40
SW
40
SW
30
SW
25
W
20
WSW
35
SSE
40
WNW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
off		offcrosscrosscross-
on		offcross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
on		offcross
High Tide
/ height (m)
11:15PM
4.21
11:45AM
4.12
12:28AM
4.09
1:03PM
4.04
1:41AM
4.15
2:13PM
4.14
2:41AM
4.35
3:09PM
4.37
3:30AM
4.63
3:53PM
4.64
4:11AM
4.94
4:32PM
4.92
4:48AM
5.23
5:08PM
5.16
Low Tide
/ height (m)
5:32AM
1.95
6:05PM
1.96
6:44AM
2.06
7:17PM
2.03
7:59AM
1.99
8:28PM
1.91
9:04AM
1.77
9:25PM
1.68
9:54AM
1.47
10:10PM
1.39
10:36AM
1.17
10:50PM
1.11
11:13AM
0.89
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise-9:07--9:06--9:04--9:04--9:03--9:03--9:03-
Sunset--5:46--5:47--5:49--5:51--5:52--5:52--5:54
rain showers
light rain
part cloud
light rain
light rain
light rain
rain showers
cloud
cloud
light rain
rain showers
light rain
rain showers
rain showers
rain showers
thunderstorm
part cloud
light rain
light rain
part cloud
light rain
Rain (mm)
22-5221--31524224-13-2
Temp. °C1312121211129910111110101010101010999
Feels °C (?)566758153401211155204
  • 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 Trez Hir 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 Trez Hir at:
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Information about the Trez Hir Surf forecast

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

Trez Hir is 12 km (7 miles) from the city of Camaret-sur-Mer. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Camaret-sur-Mer. Camaret-sur-Mer has rooms for a wide range of budgets as well as car hire and transport links.

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