Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir Surf Forecast and Surf Report

Issued: 7 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
18.3° C
0.4° 

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


Trez Hir surf forecast from 2 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 5PM (local time) - 7ft (2.1m), 9s period, WNW swell with offshore winds.
  • Most powerful swell: Saturday 8 Aug, 5PM (local time) - 7ft (2.1m), 9s period, WNW swell with 671 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 8AM (local time) - 2ft (0.6m), 8s period with WSW swell.

Best Forecast Surf Conditions for Trez Hir this week:

The surf forecast for Trez Hir over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 8AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trez Hir in the next 16 days are 2.1m 9s and forecast to arrive on Saturday (Aug 08) at 5PM. Winds are predicted to be 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 Thursday (Aug 06) at 2PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 3rd Aug)2ft (0.6m) 8s
Best Surf 5PM (Sat 8th Aug)7ft (2.1m) 9s
Most Powerful 5PM (Sat 8th Aug)7ft (2.1m) 9s

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


The Lowdown

Alright, this is Rusty, and I'm looking at the 16-day stretch for Trez Hir. Let me be straight with you – it’s a rough run. This spot is a rare-breaker at the best of times, and this forecast is about as flat and uninspiring as it gets. You’re looking at a long stretch of tiny, weak swell that just doesn't have any power behind it.

We start off on Sunday the 2nd with a tiny 1ft windswell from the West, and that's the story for days. Through the first week, the swell never gets above a paltry 4ft, with periods mostly in the 7 to 10 second range. The wave energy gauge is almost always struggling to reach triple digits, topping out at just 168, which barely counts as moderate. On Tuesday the 5th, the swell hits its peak height of 4ft, but the period is a short 7 seconds, so it's going to be weak, crumbly, and won't offer a proper face. Even the offshore winds that show up on Wednesday the 5th can't save it because there's just not enough water moving.

The best we get, and I’m scraping the barrel here, is the early session on Monday the 3rd. We’ve got a 2ft swell from the WSW and a light, clean cross-off breeze from 5 mph. The conditions will be clean, but the wave size is tiny, and the energy is weak at 81. It's a "maybe you can get a foamy ride" kind of deal, not a real surf.

After that, it’s a 12-day desert. From the 4th all the way through the 17th, the waves stay below 3ft, with periods that are mostly short. The water temperature is sitting at 66°, which is 2° warmer than normal for this time of year – a touch warmer than usual. But honestly, with no swell to enjoy, it's a moot point.

This is a classic blank run for a spot that rarely breaks. The outlook is poor, the energy is minimal, and the only thing that happens is the tide goes in and out. I wouldn't bother waxing the board for this. Keep an eye on the charts, but for now, take a break.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Sun afternoon, min 15°C on Sun morning). Winds increasing (light winds from the NNW on Mon morning, fresh winds from the W by Tue night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Fri morning). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
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
1
1
2
1
0
0
0
0
0
1
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
W
8
0.4
W
10
0.7
W
9
0.4
W
10
0.7
WSW
8
0.7
WSW
8
1.3
WSW
7
1.1
SW
7
1.5
WSW
7
1.7
W
8
1.6
W
8
1.5
WNW
8
1.3
WNW
7
0.3
W
10
0.3
W
10
0.6
WNW
6
0.3
W
9
0.3
W
9
1.4
WNW
10
2.1
WNW
9
1.5
WNW
9
Wave Graph
Metric surfscale
Energy kJ
22
33
73
37
73
62
169
114
195
319
308
253
168
17
17
20
16
15
386
671
344
Wind (km/h)
10
E
20
N
10
NNE
10
WNW
15
SW
20
S
20
SW
25
SW
30
W
25
WNW
20
WNW
20
WNW
15
NNW
20
NNW
10
N
5
N
25
NNW
15
NNE
20
N
25
NNW
15
WNW
Wind State
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
8:06AM5.50m
8:20PM5.71m
8:40AM5.44m
8:55PM5.57m
9:17AM5.30m
9:35PM5.35m
10:00AM5.09m
10:22PM5.05m
10:52AM4.83m
11:22PM4.73m
12:01PM4.59m
00:43AM4.50m
1:28PM4.53m
2:15AM4.53m
Low Tide
2:24PM0.64m
2:46AM0.55m
2:58PM0.74m
3:21AM0.70m
3:37PM0.91m
4:01AM0.92m
4:21PM1.14m
4:49AM1.19m
5:17PM1.39m
5:51AM1.47m
6:29PM1.58m
7:09AM1.63m
7:57PM1.57m
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:56
6:58
6:58
7:00
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:52
9:52
9:50
9:49
9:46
9:45
 mm
Temp °C
18
21
21
19
20
20
20
20
20
18
18
17
17
17
17
16
18
18
17
18
17
Feels °C
16
17
17
17
17
18
19
18
16
15
15
13
14
13
13
16
14
14
14
14
13
  • 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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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 16 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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