Surf Forecasts:
Trez Hir surf forecast from 11 Jul 2026:
- Most powerful swell: Saturday 11 Jul, 8PM (local time) - 2ft (0.6m), 10s period, WNW swell with 71 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 0.6m 10s and forecast to arrive on Saturday (Jul 11) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Saturday (Jul 11) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sat 11th Jul) | 2ft (0.6m) 10s |
Table - best surf conditions forecast for Trez Hir over the next 16 days.
Alright, let’s talk about Trez-Hir over the next 16 days. For the first week and a half, it’s pretty grim. The swell is tiny, barely 2 to 2 feet, with weak energy readings that are mostly under 100. The water temp is about 65°, which is a touch warmer than average for this time of year, but that’s not much consolation when the waves are flat.
From Saturday the 11th through to the middle of the following week, it’s a whole lot of nothing. There are some clean, glassy moments, like Tuesday the 14th, but with waves that small, there’s just no push. The forecast keeps saying “poor surf conditions,” and that’s the truth.
The first sign of life comes Sunday the 19th. The swell bumps up to about 4 feet from the WNW, with moderate energy (164-203). The period is short (7 seconds), so it’ll be a bit choppy, but the wind is a fresh cross-off, keeping the faces clean. It’s a start.
But the real standout, the one you’ve been waiting for, is Friday the 24th and Saturday the 25th of July. That’s the big one. Friday afternoon sees a 10-foot swell from the WNW with a 9-second period, and the energy jumps to 1464 (strong). Saturday morning is even bigger: 10-foot, 10-second period, and a massive 3380 energy reading (very strong). This is serious, powerful groundswell. The winds are offshore or cross-off, so the waves will be clean and holding up. This is for experts only—too big for beginners. The swell is a good match for the break’s optimum exposure. It’s a short, powerful window. Saturday afternoon eases to 7 feet, still clean, but by Sunday the 26th, the wind turns onshore and ruins it.
So, bottom line: the first week is a dud. The 19th gives a little taste, but the real deal is the 24th and 25th. That’s your window, and it’s for experienced surfers only. Get after it.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Mon afternoon. Warm (max 31°C on Sat afternoon, min 17°C on Tue morning). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Tue morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Wed morning. Warm (max 23°C on Tue afternoon, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SW 15 | WNW 8 | SW 6 | SW 6 | W 11 | W 11 | W 10 | W 10 | W 9 | W 9 | SW 7 | SW 6 | SW 6 | SW 6 | W 8 | WSW 5 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 98 | 71 | 45 | 30 | 8 | 6 | 9 | 19 | 22 | 37 | 31 | 29 | 26 | 14 | 52 | 36 | 32 | 34 | 12 | 32 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-on | cross-on | cross-off | cross | glassy | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:04PM4.98m | 3:37AM5.07m | 4:07PM5.33m | 4:38AM5.38m | 5:03PM5.69m | 5:33AM5.66m | 5:54PM6.01m | 6:23AM5.85m | 6:43PM6.21m | 7:10AM5.92m | 7:29PM6.25m | 7:55AM5.85m | 8:14PM6.13m | 8:39AM5.67m | |||||||
Low Tide | 9:27PM1.12m | 9:58AM1.02m | 10:33PM0.76m | 10:59AM0.72m | 11:31PM0.39m | 11:53AM0.44m | 00:24AM0.10m | 12:43PM0.24m | 1:13AM-0.05m | 1:30PM0.16m | 1:59AM-0.05m | 2:15PM0.22m | 2:43AM0.11m | ||||||||
 |  |  | |  |  | | | |  | |  | |  | | | | | | | | |
 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 |
 | — | 10:17 | — | — | 10:17 | — | — | 10:16 | — | — | 10:15 | — | — | 10:15 | — | — | 10:15 | — | — | 10:14 | 10:13 |
mm | — | — | — | — | 4 | 1 | 4 | 2 | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 27 | 24 | 31 | 31 | 21 | 23 | 22 | 19 | 23 | 23 | 19 | 20 | 19 | 19 | 20 | 19 | 18 | 19 | 18 | 19 |
Feels °C | 27 | 22 | 21 | 27 | 28 | 20 | 23 | 23 | 20 | 22 | 21 | 17 | 18 | 17 | 19 | 19 | 19 | 18 | 18 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | NNE 8 | NW 8 | NNE 9 | NNE 8 | SW 6 | NNE 8 | W 11 | W 10 | W 10 | W 9 | W 9 | SW 7 | W 9 | SW 6 | SW 6 | W 8 | WSW 5 | NW 5 |
| kJ | 98 | 71 | 45 | 85 | 17 | 108 | 96 | 19 | 21 | 37 | 31 | 29 | 26 | 14 | 52 | 23 | 32 | 34 | 12 | 32 | 9 |
Swell 2 Height (m) Direction Period (s) | S 17 | W 9 | SW 16 | WNW 9 | N 6 | SSE 4 | SW 6 | NNE 8 | SW 6 | NNE 7 | SW 6 | SW 6 | SW 6 | SW 5 | W 8 | SW 15 | W 9 | W 8 | — | NW 5 | W 9 |
| kJ | 6 | 6 | 10 | 30 | 3 | 4 | 9 | 25 | 11 | 16 | 15 | 5 | 5 | 1 | 12 | 8 | 14 | 12 | — | 8 | 14 |
Swell 3 Height (m) Direction Period (s) | SE 4 | N 6 | — | NNW 6 | SW 15 | WNW 8 | SSE 5 | N 5 | W 11 | NNW 7 | NE 6 | SW 16 | N 6 | N 6 | W 10 | SW 12 | SW 12 | SW 13 | — | W 8 | — |
| kJ | 1 | 1 | — | 8 | 8 | 6 | 2 | 7 | 22 | 9 | 1 | 10 | 3 | 2 | 8 | 6 | 6 | 6 | — | 11 | — |
Wind waves Height (m) Direction Period (s) | NNE 6 | NE 4 | NNE 7 | SSE 3 | NNE 8 | — | — | — | — | — | NNW 6 | NNW 3 | WNW 3 | SW 4 | — | SW 6 | — | — | WSW 6 | — | WSW 5 |
| kJ | 43 | 24 | 88 | 1 | 123 | — | — | — | — | — | 11 | 3 | 3 | 4 | — | 36 | — | — | 46 | — | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 224 | 11 | 237 | 59 | 315 | 544 | 21 | 10 | 206 | 69 | 201 | 206 | 69 | 40 | 472 | 40 | 223 | 367 | 69 | 204 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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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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