Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.7° C

1.3°C warmer than normal for this time of year

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 3 Jul 2026:

  • Best quality surf: Friday 3 Jul, 5PM (local time) - 4.5ft (1.4m), 10s period, WNW swell with offshore winds.
  • Most powerful swell: Friday 3 Jul, 5PM (local time) - 4.5ft (1.4m), 10s period, WNW swell with 410 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 5PM (local time) - 4.5ft (1.4m), 10s period with WNW 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 Friday (Jul 03) at 5PM. The primary swell is predicted to be 1.4m and 10s period. 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 1.4m 10s and forecast to arrive on Friday (Jul 03) 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 0.8m 9s period and expected on Sunday (Jul 05) at 2PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 3rd Jul)4.5ft (1.4m) 10s
Best Surf 5PM (Fri 3rd Jul)4.5ft (1.4m) 10s
Most Powerful 5PM (Fri 3rd Jul)4.5ft (1.4m) 10s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's see what Trez Hir has got cookin' for us.

Right off the bat, it's a bit of a slow burner. We've got some swell popping up on Friday, July 3rd, but nothing earth-shattering. The water’s sitting at about 64°, which is a touch warmer than usual for this time of year.

Friday morning's the pick of the first few days. A clean 5ft swell from the WNW, with a solid 10-second period, and a light northerly wind keeping it tidy. The combined energy is moderate at 490. It's not massive, but it'll be fun. The afternoon stays clean, though the wind picks up to 16 mph from the NNW, dropping the swell a touch to 5ft. Saturday's still got some waist-high waves around 4ft, but the wind is a bit messy.

Then, mate, we hit a flat spell. From Sunday morning, July 5th, right through to Monday, July 13th, it's pretty much rubbish. Tiny waves, grovelly conditions, and nothing worth paddling out for. A solid week or so of flatness. There’s a tiny window Monday morning, July 6th, with glassy conditions and a 3ft swell, but it's weak—combined energy of just 106—and not enough to get excited about. The only thing worth noting is that Trez Hir rarely breaks, so this kind of blank run is a bit more normal for the area.

Now, here’s where it gets interesting. Mark your calendars for Saturday, July 18th. That’s the standout. The morning kicks off with a clean 5ft groundswell from the SW, a 10-second period, and a light offshore wind from the NW. The combined energy jumps to a solid 574, showing some real power in the water. But the real highlight is the afternoon. The swell builds to 7ft from the WSW, with a 10-second period, and the energy rockets up to 1350. That’s a serious amount of push. With a moderate offshore wind from the NNW, the conditions will be excellent, but this one's for the experienced crew only—that’s expert territory.

So, the long and short of it: a couple of fun ones early on, a long dry spell, then a proper date with some powerful SW groundswell in the second week. Keep an eye on that Saturday.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 19°C on Tue morning). Winds increasing (calm on Mon morning, fresh winds from the NNE by Wed afternoon).

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
1
0
0
0
0
0
1
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)
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.1
W
10
1
W
10
0.8
W
10
0.7
W
9
0.6
W
9
0.9
WNW
9
0.9
WNW
8
0.7
WNW
8
0.6
WNW
8
0.6
WNW
9
0.6
WNW
8
0.4
WNW
8
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
10
Wave Graph
Metric surfscale
Energy kJ
490
410
363
250
202
120
87
52
121
101
72
54
59
54
22
68
65
64
88
92
94
Wind (km/h)
5
NNW
25
NNW
15
N
10
NNW
25
NNW
20
NNE
10
NE
25
N
20
ENE
5
ENE
20
N
15
NNE
15
N
25
NNW
20
NNE
15
NNE
35
NNE
25
NE
15
E
25
N
25
NE
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross
High Tide
8:10PM5.39m
8:30AM5.09m
8:45PM5.32m
9:07AM5.02m
9:23PM5.21m
9:48AM4.92m
10:06PM5.07m
10:35AM4.80m
10:56PM4.90m
11:31AM4.69m
11:58PM4.76m
12:39PM4.65m
1:12AM4.71m
Low Tide
2:15PM0.95m
2:39AM0.86m
2:50PM1.02m
3:15AM0.93m
3:27PM1.12m
3:54AM1.03m
4:08PM1.24m
4:37AM1.14m
4:55PM1.37m
5:27AM1.26m
5:52PM1.47m
6:27AM1.36m
6:58PM1.49m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:24
6:24
6:24
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:22
10:22
10:22
10:21
10:21
10:20
10:20
 mm
1
2
1
Temp °C
17
18
17
18
19
18
20
24
22
23
26
25
22
23
21
22
26
25
25
27
24
Feels °C
17
15
13
18
17
15
19
20
18
22
23
21
20
19
17
21
22
20
24
27
20
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
10
1.4
WNW
10
1.3
WNW
10
1.1
W
10
1
W
10
0.8
W
10
0.7
NW
9
0.7
NW
9
0.9
WNW
9
0.9
WNW
8
0.7
WNW
8
0.6
WNW
8
0.6
WNW
9
0.6
WNW
8
0.4
WNW
8
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
10
Energy kJ
490
410
363
250
202
120
83
83
121
101
72
54
59
54
22
68
65
64
88
92
94
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
12
0.4
NW
11
0.6
NW
10
0.7
W
9
0.6
W
9
0.1
S
14
0.1
SE
4
0.1
SE
5
0.1
S
12
0.1
S
13
0.3
WNW
10
0.3
NW
4
0.4
N
4
0.4
NNE
4
0.1
SE
4
Energy kJ
14
30
79
87
52
4
1
1
3
3
20
3
4
6
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.1
S
14
0.1
S
12
0.2
WNW
8
Energy kJ
3
4
3
6
Wind waves
Height (m)
Direction
Period (s)
0.6
NNW
3
0.6
NNW
3
0.5
N
3
0.5
NNW
3
0.3
NE
2
0.4
NNW
3
0.3
NNE
3
0.3
N
3
0.6
N
3
0.5
N
4
0.5
N
4
0.7
N
4
0.4
NNE
3
0.4
NNE
4
0.6
NNE
3
Energy kJ
7
7
6
6
1
3
2
2
8
7
9
14
3
5
7
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
2
0
315
2
2
69
3
0
69
10
5
926
40
5
44
5
3
63
3
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
8
5
4
5
5
9
6
7
6
9
7
5
6
9
9
9
6
5
6
6
  • Map Icons:
  • Break
  • 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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