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Surf Forecasts:

Trez Hir surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 6 pm Thursday 15 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 Sunday (Jan 18) at 4PM. The primary swell is predicted to be 1.7m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trez Hir in the next 12 days are 4.5m 17s and forecast to arrive on Thursday (Jan 15) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Sun 18th Jan)5.5ft (1.7m) 11s
Best Surf 4AM (Wed 21st Jan)13ft (4.0m) 16s
Most Powerful10PM (Thu 15th Jan)15ft (4.5m) 17s

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 15mm), heaviest on Thu afternoon. Very mild (max 11°C on Thu afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the SE by Sat afternoon).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Wed morning. Very mild (max 11°C on Tue afternoon, min 8°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSE by Tue afternoon).

Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
8
7
4
5
6
4
3
2
1
3
2
2
2
5
0
0
4
6
4
4
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
W
4
W
4
W
4
W
4.5
W
4
W
3.5
W
2.5
W
2.1
WNW
1.7
WNW
1
W
1.3
W
0.7
W
2.5
WNW
3
WNW
3
W
3.5
W
4
W
3.5
WNW
2.5
W
2.1
W
Period(s) (?)181716161614141312111010191615151615141312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1050998887118856910173637342832182112169821633935435944402356965566594462725761312
Wind
(km/h)
25
WNW
35
WSW
20
SSW
25
SSW
20
SSW
10
SSW
10
SSE
10
ENE
20
NE
10
NNE
5
NNW
10
NNW
5
SSW
10
W
30
SSE
35
SSE
20
SW
20
NW
20
W
5
S
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		crosscrosscrosscrosscross-
on		cross-
on		crosscross-
off		cross-
off		offglasscross-
off		oncross-
on		crossoffcross-
off		glasscross
High Tide
/ height (m)
3:30AM
4.63
3:53PM
4.64
4:11AM
4.94
4:32PM
4.92
4:48AM
5.23
5:08PM
5.16
5:23AM
5.49
5:42PM
5.36
5:56AM
5.69
6:15PM
5.49
6:30AM
5.81
6:49PM
5.56
7:03AM
5.84
Low Tide
/ height (m)
9:25PM
1.68
9:54AM
1.47
10:10PM
1.39
10:36AM
1.17
10:50PM
1.11
11:13AM
0.89
11:26PM
0.86
11:49AM
0.66
12:00AM
0.68
12:23PM
0.50
12:33AM
0.57
12:56PM
0.41
1:07AM
0.54
Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise--9:03--9:03--9:03--9:02--9:00--9:00--8:59
Sunset5:51--5:52--5:52--5:54--5:55--5:58--5:59--
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
cloud
cloud
light rain
rain showers
cloud
part cloud
rain showers
part cloud
part cloud
light rain
rain showers
part cloud
clear
cloud
Rain (mm)
72114----24--1--44---
Temp. °C11101010101010999991091011109999
Feels °C (?)535557665796852344454
  • Map Icons:
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  • 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:
surf-forecast.com

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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