Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir Surf Forecast and Surf Report

Issued: 1 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
18.0° C
0.9° 

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 16 Jul 2026:

  • Most powerful swell: Tuesday 21 Jul, 2AM (local time) - 1.5ft (0.4m), 11s period, WNW swell with 39 kJ wave energy.

Best Forecast Surf Conditions for Trez Hir this week:

The most powerful waves expected at Trez Hir in the next 16 days are 0.4m 11s and forecast to arrive on Tuesday (Jul 21) 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 1.3m 6s period and expected on Sunday (Jul 19) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Tue 21st Jul)1.5ft (0.4m) 11s

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


The Lowdown

Alright, let’s look at Trez Hir. Honestly, mate, the next couple of weeks are a real dry spell for any decent surf. The whole 16-day window is a bit of a grind, with a long stretch of nothing happening until the very end. The first real chance for a wave doesn’t show up until Saturday the 25th, and even then it’s tiny.

From the 16th of July through to the 24th, it’s a patch of tiny, weak swell with no energy. You’re looking at ankle-biters mostly around 0.7 ft to 1 ft, with periods all over the place but mostly short-period stuff. The combined energy stays low, usually between 6 and 46. It’s just not worth paddling out for. Even though the wind is often offshore or cross-off, there’s no push from the ocean. This break is a rare one as it is, and it’s living up to its name these days.

The gap is real. From the start of the forecast right through to the morning of July 25th, there’s absolutely nothing worth recommending. That’s over a week of dead flat or junk.

On Saturday afternoon, July 25th, we finally see a pulse. The forecast shows a 3 ft swell from the WNW with a short period of 7 seconds. The combined energy jumps to 81. The wind is offshore from the NW, which is clean. But it’s still a weak, short-period wave, and the description says “surfable waves but very ordinary conditions,” so it’s not going to get your heart racing. Definitely not a standout.

The next morning, Sunday July 26th, is a bit better. The swell drops to 3 ft but the period is still 8 seconds, and the wind is glassy from the NNW. Energy is again 81. It’s clean, but the size and period are still small. The afternoon picks up a bit of energy to 119, but the swell drops to 2 ft with a 7-second period. It’s okay, but not special.

Then, the real highlight comes on Thursday morning, July 30th. This is the one. We’ve got a 7 ft swell from the WNW with a 12-second period. That’s proper groundswell energy. The combined energy hits 1281. The wind is gentle offshore from the NW. It’ll be clean and lined up. The forecaster says “expect very good surf conditions.” That’s the standout for the whole forecast. Now, being 7 ft, it’s going to be too much for beginners, but for anyone with some experience, it’s going to be a ripper session. The longer period means it’ll have some punch and shape, and the offshore wind will keep the faces clean. The water temperature is about 64°, which is pretty normal for the time of year.

The afternoon of the 30th drops a little to 7 ft, still with a long 12-second period, but the wind goes cross-off from the West. It’s still surfable, but not as pristine as the morning.

The last day of the outlook, the 31st of July, still has size—7 ft from the WNW—but the period drops to 11 seconds and the wind goes cross-shore from the SW, chopping it up a bit. The energy is still high at 1370 in the morning, but the quality drops off. It’s a bigger, messier option.

Overall, if you’re hanging out for a wave, don’t bother with the first two weeks. But if you can wait, mark Thursday July 30th in your calendar. That morning session at Trez Hir is the only real standout. The crowds are sometimes a factor here, so you might have some company, but with that much swell and clean conditions, it’s worth it.

Rusty

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu afternoon. Warm (max 23°C on Fri afternoon, min 17°C on Sun morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, light winds from the NE by Tue morning).

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
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
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)
0.3
W
9
0.3
W
9
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
9
0.3
W
8
0.2
W
8
0.2
W
7
0.2
WNW
8
0.7
NNE
4
0.2
WNW
12
0.3
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
13
14
12
12
12
13
12
5
4
6
0
14
24
39
35
33
32
31
31
15
Wind (km/h)
20
NNE
15
NNE
10
N
20
N
10
NNW
15
NNW
20
NNW
20
N
25
ENE
30
NE
30
NE
20
ENE
30
NNE
20
NNE
10
NE
30
NNE
20
NE
15
N
25
NNW
30
N
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:29PM6.25m
7:55AM5.85m
8:14PM6.13m
8:39AM5.67m
8:57PM5.86m
9:23AM5.39m
9:41PM5.47m
10:07AM5.06m
10:27PM5.04m
10:54AM4.71m
11:17PM4.61m
11:49AM4.40m
00:19AM4.25m
Low Tide
1:59AM-0.05m
2:15PM0.22m
2:43AM0.11m
2:58PM0.42m
3:27AM0.40m
3:42PM0.72m
4:10AM0.77m
4:27PM1.08m
4:54AM1.17m
5:15PM1.45m
5:42AM1.56m
6:09PM1.77m
thunderstorm
rain showers
cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:37
6:37
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:15
10:14
10:13
10:12
10:10
10:09
10:08
 mm
5
1
Temp °C
21
20
20
23
22
20
21
19
20
23
20
20
23
21
21
23
20
19
19
18
Feels °C
19
19
19
19
19
18
18
16
16
17
13
16
17
15
18
18
14
17
15
14
  • 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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