Surf Forecasts:
Trez Hir surf forecast from 12 Jul 2026:
- Most powerful swell: Thursday 16 Jul, 5PM (local time) - 2.5ft (0.8m), 7s period, SW swell with 54 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 0.8m 7s and forecast to arrive on Thursday (Jul 16) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Sunday (Jul 12) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Thu 16th Jul) | 2.5ft (0.8m) 7s |
Table - best surf conditions forecast for Trez Hir over the next 16 days.
Alright, let’s look at Trez Hir. Truth be told, the first ten days or so are a real bust. We’re talking a dry spell from the 12th right through to the 23rd of July. Tiny waves, messy wind, not worth getting wet for. The water is sitting at 65°, which is a touch warmer than normal for this time of year, so it’s comfortable, but that’s about all you’re getting.
Things start to get interesting around Thursday the 23rd. The morning is still average, with a weak 3ft cross-shore swell from the WNW, and only moderate energy. The real story is Thursday afternoon when the swell jumps to 10ft from the WNW. That’s a big jump, but the wind is howling out of the SW at 35 km/h, creating a lumpy cross-chop. The energy is massive, but it’s going to be a battle, not a joy. That’s expert territory for sure, and with that wind, it’s more of a power session than a clean one.
Friday the 24th morning is the standout. The swell is still a solid 5ft from the WNW with a short period of 8 seconds, and the wind is strong offshore from the NW at 40 km/h. That’s going to hold the waves up, making for some clean, powerful walls. The energy is strong. This is a session for experienced surfers only – the offshore wind is clean, but it’s strong, and the size is solid. The afternoon is a bit more marginal, but still clean.
The weekend of the 26th/27th is the best all-round call. Sunday the 26th sees a 5ft to 6ft swell from the west, with clean cross-offshore winds. The energy is moderate to strong. It’s a nice, clean size for a confident intermediate. It’s not a monster, but it’s consistent and clean. Then Monday the 27th morning is a real treat – 5ft from the west with a light offshore from the NNW, and a very decent energy. That’s your best bet for a clean, fun session without the hassle of heavy wind. Light offshore, clean, and good size for a fun day out.
The caveat with Trez Hir is that it’s a spot that rarely breaks. It’s not a bank you can rely on. So for this forecast, the lack of surf for the first week and a half is pretty normal for the area. The best windows are the 24th for the big, clean, expert-only stuff, and the 26th/27th for the best all-round conditions.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Mon afternoon. Warm (max 32°C on Sun afternoon, min 18°C on Mon night). Winds decreasing (strong winds from the ENE on Sun night, light winds from the NW by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | SE 5 | NE 4 | S 5 | SW 6 | SW 6 | W 11 | W 11 | W 10 | W 10 | W 9 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | W 8 | WSW 6 | W 6 | W 6 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 45 | 10 | 43 | 13 | 9 | 19 | 22 | 37 | 31 | 29 | 26 | 27 | 47 | 54 | 30 | 15 | 45 | 40 | 24 | 16 | 11 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross-off | cross | cross | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | off | off | off | cross-off |
High Tide | 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 | 8:57PM5.86m | ||||||||
Low Tide | 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 | 2:58PM0.42m | 3:27AM0.40m | |||||||
 |  |  | |  | | |  | | | |  | | | | | |  | | | | |
 | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | — | 10:17 | — | — | 10:16 | — | — | 10:15 | — | — | 10:15 | — | — | 10:15 | — | — | 10:14 | — | — | 10:13 |
mm | — | — | 2 | — | 6 | 4 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 32 | 29 | 22 | 23 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | 20 | 19 | 20 | 20 | 19 | 18 | 19 | 19 |
Feels °C | 23 | 27 | 24 | 21 | 23 | 20 | 21 | 20 | 21 | 20 | 20 | 19 | 18 | 19 | 18 | 19 | 19 | 19 | 20 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | SE 5 | NNE 9 | NNE 9 | NNE 8 | N 8 | N 8 | NNW 7 | W 10 | W 10 | W 9 | SW 7 | SW 7 | W 9 | SW 6 | W 8 | W 8 | WSW 6 | W 6 | W 6 | WSW 5 |
| kJ | 49 | 9 | 59 | 138 | 118 | 41 | 30 | 15 | 31 | 29 | 26 | 27 | 47 | 13 | 30 | 12 | 45 | 40 | 24 | 16 | 5 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | NW 9 | NW 8 | S 5 | SW 6 | SW 6 | SW 6 | W 11 | SW 6 | SW 6 | SW 6 | W 9 | W 8 | NNW 3 | W 9 | W 6 | S 11 | S 13 | W 8 | W 8 | W 8 |
| kJ | 45 | 19 | 17 | 13 | 9 | 19 | 8 | 37 | 10 | 6 | 5 | 15 | 12 | 1 | 14 | 6 | 2 | 3 | 10 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | SW 16 | SSE 5 | WNW 8 | S 5 | W 12 | W 11 | SW 5 | W 7 | SW 16 | N 6 | SW 4 | NNW 4 | SW 15 | SW 12 | SW 13 | S 13 | — | — | S 11 | W 16 |
| kJ | 8 | 10 | 6 | 6 | 4 | 12 | 22 | 7 | 1 | 10 | 1 | 2 | 1 | 8 | 6 | 6 | 3 | — | — | 2 | 5 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NNE 8 | NE 4 | ENE 3 | — | — | — | — | N 6 | NNW 6 | NW 3 | NW 3 | — | SW 7 | — | SW 6 | SSW 5 | — | — | NW 3 | N 3 |
| kJ | 7 | 99 | 43 | 4 | — | — | — | — | 11 | 6 | 4 | 3 | — | 54 | — | 15 | 11 | — | — | 2 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 40 | 32 | 32 | 237 | 11 | 59 | 206 | 206 | 198 | 281 | 69 | 198 | 201 | 69 | 460 | 200 | 20 | 559 | 1472 | 579 |
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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