Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir Surf Forecast and Surf Report

Issued: 1 pm 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: Wednesday 5 Aug, 5PM (local time) - 6ft (1.9m), 8s period, WNW swell with offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 5PM (local time) - 6ft (1.9m), 8s period, WNW swell with 460 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 offshore as the swell arrives.

The most powerful waves expected at Trez Hir in the next 16 days are 1.9m 8s and forecast to arrive on Wednesday (Aug 05) 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 1.4m 9s period and expected on Sunday (Aug 09) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 3rd Aug)2ft (0.6m) 8s
Best Surf 5PM (Wed 5th Aug)6ft (1.9m) 8s
Most Powerful 5PM (Wed 5th Aug)6ft (1.9m) 8s

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


The Lowdown

Alright, this is a tough one to call. You know how it is, sometimes the ocean just rolls over and plays dead, and that’s what we’re looking at for the next couple of weeks. Trez Hir is gonna be a quiet one for a while.

Look, the first real surf we see is a tiny pulse on Sunday afternoon, the 2nd of August. We're talking about a 1.3ft swell from the west, with a period of 10 seconds. The water temp is sitting at 64.9°, which is pretty much bang on average for this time of year, so no need to dig out the extra rubber just yet. But the wind is a cross-off from the NNW at 12 mph, and the wave energy is a weak 47. It's clean, but it's just not worth getting wet for. It's a no-go.

Monday the 3rd is a write-off too. A tiny 2ft swell from the WSW with a weak 8-second period. The wind is cross-off in the morning, then turns cross in the afternoon, and the conditions are just ordinary. You’d be fighting for scraps.

Tuesday the 4th picks up a little, with a 3.6ft southwest swell, but the period is short at 7 seconds. The wind is a solid 12-15 mph cross-shore, creating a lumpy chop. The energy is moderate (144 on Tuesday morning, 131 in the afternoon), but the quality is poor. This is the kind of day you might see a kite surfer out, but for a paddle surfer, it’s not worth the hassle.

Now, Wednesday the 5th of August is the only real standout in this whole outlook. The swell bumps up to 5.9ft in the morning, and by the afternoon it’s 6.2ft from the WNW with an 8-second period. The wind swings offshore from the WNW at 12 mph, and the wave energy is a solid 467. That's a proper amount of juice in the water. The forecast calls for good surf conditions. This is the one. You’ll want to be an intermediate or above, though, because that 6.2ft is getting into the zone where it's not for groms. The swell direction is a solid match for the break. It’s the only window of quality in the whole 16 days.

After that, it’s a long, slow slide into nothing. Thursday the 6th drops off fast, and the rest of the week is full of tiny, weak swells (0.7ft to 2ft) with poor conditions. You’ll see a glassy moment on Friday morning the 7th, but it’s on a 2ft wave with a 6-second period—just a lake. For the rest of the first week and all of the second week, the swell is virtually non-existent, with wave energy often dropping into single digits or just a few dozen. The wind is either cross or cross-off, and the conditions are persistently poor. There's a gap of nearly a week with no real recommendations here.

The 17th of August tries to offer a little something—a 3.6ft swell from the WNW with a 9-second period and a light cross-off breeze, but it’s still labeled as ordinary. The surfable waves just aren't there.

So, bottom line: if you absolutely have to surf, keep your eyes on Wednesday the 5th of August. That’s your one shot at a decent session. For the rest of it, save your energy, do some waxing, and wait for the next proper swell. The ocean’s got nothing to give us right now.

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 21°C on Sun afternoon, min 17°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

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

Sun
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
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
1
0
0
0
0
0
1
2
2
1
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)
0.4
W
10
0.7
W
9
0.6
WSW
8
0.7
WSW
8
0.7
WSW
8
1.1
SW
7
1.1
SW
7
1.5
WSW
7
1.8
W
8
1.9
WNW
8
1.6
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
0.3
W
9
0.2
W
9
0.1
S
12
Wave Graph
Metric surfscale
Energy kJ
33
73
51
73
58
119
106
198
418
460
315
168
17
17
23
15
15
14
6
3
Wind (km/h)
20
N
10
NNE
10
W
15
SW
20
SSW
20
SW
25
SW
20
WSW
20
WNW
20
NW
15
NW
15
NW
20
NNW
10
N
5
WNW
20
NW
15
NNW
15
W
25
W
15
NW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
off
off
off
off
cross-off
glassy
off
cross-off
cross-off
cross-off
off
High Tide
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
part cloud
clear
clear
clear
rain showers
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
6:56
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
1
Temp °C
21
21
19
20
20
19
20
19
18
18
18
17
17
17
16
17
17
17
18
18
Feels °C
19
17
18
18
18
18
18
15
16
15
16
14
13
14
16
14
14
17
15
15
  • 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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