Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir Surf Forecast and Surf Report

Issued: 1 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.8° C
0.1° 

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 7 Aug 2026:

  • Best quality surf: Wednesday 12 Aug, 2AM (local time) - 2ft (0.6m), 11s period, W swell with glassy winds.
  • Most powerful swell: Friday 14 Aug, 2AM (local time) - 3.5ft (1.1m), 10s period, W swell with 244 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 2AM (local time) - 2ft (0.6m), 11s period with W 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 Wednesday (Aug 12) at 2AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Trez Hir in the next 16 days are 1.1m 10s and forecast to arrive on Friday (Aug 14) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 10s period and expected on Saturday (Aug 08) at 8PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 12th Aug)2ft (0.6m) 11s
Best Surf 2AM (Wed 12th Aug)2ft (0.6m) 11s
Most Powerful 2AM (Fri 14th Aug)3.5ft (1.1m) 10s

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


The Lowdown

Alright, folks, Rusty here. Let’s talk about what’s on the menu for Trez Hir over the next couple of weeks. I’ll be straight with you – it’s a slow start, but there’s a glimmer of hope if you’re willing to wait it out.

The next week or so is looking pretty flat and uninspiring. We’ve got a lot of days with tiny, weak surf, and the energy is just not there. The water temp is sitting at 64°, which is pretty much normal for this time of year, so no surprises there.

#### Friday 07 to Thursday 13 August
Honestly, for the first few days, you’re not going to want to get wet. Friday morning is just small and messy, with a light cross-shore breeze. The swell is a paltry 1ft with a weak 17 units of energy. It’s just not doing anything. The afternoon doesn't get much better. The weekend is more of the same – tiny, weak, and mostly clean but completely lacking in any push. Monday and Tuesday have a bit more swell, but it's still small and weak, and those morning cross-shore breezes will keep things lumpy.

We finally see a slight pulse on Wednesday, the 12th. The swell climbs to a more defined 3ft, and the energy jumps to 159. It’s surfable, but it’s pretty ordinary. The wind is offshore in the afternoon, which is nice, but it’s still small and a bit gutless. Thursday and Friday keep that same energy level but the swell is a bit inconsistent. The swell direction is WSW, which is not ideal for this spot.

#### Saturday 15 to Sunday 16 August
The weekend brings a bit more size, but there’s no real quality to speak of. Saturday morning has a bit of a pulse with 2-3ft, but the energy is only 88. Saturday afternoon is a bit better with 3ft and 127 energy, with a clean offshore wind. Sunday sees the swell start to push up a bit more, hitting 3-4ft in the morning and 5ft by the afternoon, but the period drops off to 7 seconds, making it a bit jumbled and less powerful than the numbers suggest. The energy does get up there, though—227 on Sunday afternoon.

#### Monday 17 to Wednesday 19 August
Now we’re talking. Monday the 17th is the first real standout. The morning session is where it’s at. We’re looking at 5ft of swell from the WNW with an 8-second period, and the energy is a solid 305. The wind is light and cross-offshore, so the waves are going to be clean and have some push to them. This is the best chance for a proper surf.

The energy drops off a bit in the afternoon, but Tuesday is a write-off. The morning is small, and the afternoon has a quick jump in size to 5ft, but it’s crossed up with a short period and lumpy conditions. Not good.

Wednesday the 19th is another big one. The morning has 5-6ft from the WNW and 386 energy, with a gentle offshore wind. The afternoon holds size at 5ft and 347 energy, with a moderate offshore breeze. This is another window for some proper waves, although the period is still only 8 seconds. The standout here is the consistency and the clean conditions.

#### Thursday 20 August onwards
Thursday morning still has some good energy, 5-6ft and 415 units, but the winds are starting to swing onshore, making it less clean. After that, things get messy. The swell gets bigger and more powerful, but the winds turn against us.

From Friday the 21st, we’ve got a real problem. The swell is up to 6ft and 7-8ft, and the energy is huge, but the wind is fresh and cross-onshore, making it lumpy and ugly. This trend continues into Saturday the 22nd with strong winds and rain showers. The swell is still there, but onshore winds will kill it for surfing. This kind of setup is just going to be a washing machine. Honestly, if this holds, it might be more interesting for the kite surfers than for us paddle surfers.

So, to sum it up: the first week is flat and poor. The standout is Monday the 17th on the morning push, with Wednesday the 19th morning a close second. There is some size and energy out there in the second week, but the wind and onshore conditions look like they’ll ruin it. It’s a waiting game.

Rusty out.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat night, min 15°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 18°C on Mon morning). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
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
0
0
0
0
0
1
1
1
1
1
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)
0.3
W
9
0.3
W
9
0.2
W
9
0.5
SE
4
0.3
SE
5
0.3
SW
6
0.2
WSW
6
0.3
WSW
7
0.4
SW
7
0.4
SW
7
0.7
WNW
8
0.6
WNW
8
0.6
WNW
8
0.4
WNW
8
0.6
W
11
0.9
W
10
0.9
W
9
0.9
W
9
0.9
WSW
9
0.8
W
9
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
16
15
7
9
5
7
4
9
11
12
62
44
43
23
87
158
133
127
129
101
244
Wind (km/h)
10
NE
25
N
20
ENE
5
E
10
NW
5
E
15
NNW
20
NW
15
N
15
NNE
25
N
15
NE
10
E
10
NNW
5
WSW
10
WNW
20
NW
15
N
15
N
25
N
15
N
Wind State
cross
cross-off
cross
cross-on
off
cross-on
off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
12:01PM4.59m
00:43AM4.50m
1:28PM4.53m
2:15AM4.53m
2:53PM4.76m
3:33AM4.83m
4:02PM5.19m
4:35AM5.23m
4:57PM5.65m
5:26AM5.60m
5:45PM6.04m
6:11AM5.88m
6:29PM6.28m
Low Tide
6:29PM1.58m
7:09AM1.63m
7:57PM1.57m
8:37AM1.55m
9:22PM1.29m
9:54AM1.23m
10:31PM0.84m
10:54AM0.81m
11:26PM0.40m
11:44AM0.43m
00:13AM0.05m
12:29PM0.16m
00:56AM-0.13m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:01
7:03
7:03
7:05
7:07
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:45
9:44
9:42
9:39
9:38
9:37
 mm
Temp °C
16
20
19
20
21
22
20
21
20
20
24
23
24
27
27
19
20
20
21
24
21
Feels °C
15
16
15
18
19
20
19
18
16
19
20
19
23
26
26
19
19
19
21
22
18
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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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