
Surf Forecasts:
Trez Hir surf forecast from 21 Jul 2026:
- Best quality surf: Monday 27 Jul, 8AM (local time) - 4.5ft (1.4m), 9s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 8PM (local time) - 5ft (1.5m), 9s period, WNW swell with 378 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 8AM (local time) - 4.5ft (1.4m), 9s 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 Monday (Jul 27) at 8AM. The primary swell is predicted to be 1.4m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trez Hir in the next 16 days are 1.5m 9s and forecast to arrive on Sunday (Jul 26) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Monday (Jul 27) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 27th Jul) | 4.5ft (1.4m) 9s |
| Best Surf | 8AM (Mon 27th Jul) | 4.5ft (1.4m) 9s |
| Most Powerful | 8PM (Sun 26th Jul) | 5ft (1.5m) 9s |
Table - best surf conditions forecast for Trez Hir over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s happening with Trez Hir over the next couple of weeks.
Honestly, I’ve gotta be straight with you – this is a tough outlook. Trez Hir is a spot that rarely breaks, and for the first 5 days, there’s basically nothing doing. The swell is tiny, barely 1 ft, with weak energy and mostly cross-off winds. Not worth paddling out for.
You’ll be waiting until the 26th of July for the first real pulse of energy. That Sunday morning, the swell bumps up to 5 ft from the WNW, with a short period of 7 seconds. The wind turns offshore, fresh and clean, and the combined energy jumps to 191 (moderate). The problem is, the period is short, so the waves will be a bit lumpy and disorganised. Still, it’s the first surfable window.
The real standout, and the only one I’d call a highlight, comes on Monday the 27th of July. That morning, we get 5 ft of WNW swell with a 9-second period, and the combined energy hits 346 (strong). The wind is light from the north, cross-off, and clean. For a spot that rarely turns on, this is your best shot. The water temperature is sitting at 63°, which is about 0.9° cooler than average for this time of year – nothing too wild, just a touch on the fresh side.
After that, it drops off again. The 28th sees a small 3 ft WNW swell, but the energy is weak (109) and the winds are a bit mixed. Nothing exciting. The 30th of July and 1st of August offer similar small, weak swells in the 2 ft to 4 ft range, with moderate cross-off winds. On the 2nd of August, Sunday morning, we get 4 ft from the west with a 7-second period, energy at 201, and gentle offshore wind. It’s surfable, but ordinary.
The rest of the run into early August is tiny, with poor conditions and barely a ripple. If you’re a beginner, the 5 ft on the 27th might be a bit much, but for anyone else, that’s your window. Don’t expect much else.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 18°C on Tue morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Fri afternoon, min 17°C on Fri night). Winds increasing (light winds from the E on Fri morning, fresh winds from the NW by Sun morning). | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | SE 5 | W 8 | WNW 9 | WNW 10 | WNW 6 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||||
35 | 33 | 33 | 31 | 16 | 15 | 14 | 14 | 7 | 6 | 6 | 5 | 8 | 10 | 150 | 191 | 110 | 327 | 346 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross |
High Tide | 10:54AM4.71m | 11:17PM4.61m | 11:49AM4.40m | 00:19AM4.25m | 12:57PM4.19m | 1:34AM4.07m | 2:13PM4.15m | 2:49AM4.09m | 3:20PM4.28m | 3:51AM4.27m | 4:13PM4.53m | 4:39AM4.53m | 4:57PM4.82m | ||||||||
Low Tide | 5:15PM1.45m | 5:42AM1.56m | 6:09PM1.77m | 6:39AM1.86m | 7:16PM1.98m | 7:48AM2.02m | 8:32PM2.00m | 9:03AM1.98m | 9:43PM1.84m | 10:06AM1.79m | 10:38PM1.58m | 10:55AM1.51m | 11:22PM1.28m | ||||||||
6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | |
— | — | 10:09 | — | — | 10:08 | — | — | 10:07 | — | — | 10:06 | — | — | 10:05 | — | — | 10:04 | — | — | 10:02 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 21 | 21 | 23 | 20 | 22 | 26 | 25 | 24 | 25 | 23 | 19 | 19 | 18 | 18 | 18 | 17 | 19 | 21 | 21 |
Feels °C | 17 | 16 | 16 | 19 | 19 | 16 | 21 | 22 | 20 | 22 | 21 | 18 | 16 | 16 | 15 | 15 | 14 | 13 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | NNW 5 | W 10 | NNW 5 | NNW 5 | N 5 | NNW 6 | SE 5 | SE 5 | SSE 6 | WNW 9 | WNW 10 | W 10 | NW 11 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 |
35 | 33 | 33 | 9 | 16 | 25 | 22 | 17 | 11 | 4 | 6 | 3 | 8 | 10 | 7 | 29 | 110 | 327 | 346 | 349 | 260 | |
Swell 2 Height (m) Direction Period (s) | W 7 | SW 16 | NNW 5 | WNW 10 | S 15 | W 9 | W 9 | W 9 | W 9 | N 5 | W 8 | W 8 | W 8 | S 6 | NW 12 | — | — | — | — | — | — |
1 | 10 | 9 | 31 | 4 | 15 | 14 | 14 | 6 | 2 | 5 | 5 | 5 | 1 | 5 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | NW 6 | — | — | NW 6 | — | SE 5 | S 14 | SE 4 | SW 13 | W 8 | S 13 | NW 11 | — | — | — | — | — | — | — | — | — |
2 | — | — | 1 | — | 1 | 4 | 1 | 7 | 6 | 3 | 4 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 5 | N 4 | — | — | NNW 4 | NNW 5 | — | — | ENE 3 | — | NNW 3 | N 3 | NNW 4 | NW 4 | WNW 6 | WNW 7 | NW 7 | — | — | — | — |
15 | 16 | — | — | 37 | 29 | — | — | 3 | — | 2 | 3 | 6 | 23 | 150 | 191 | 199 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 529 | 540 | 501 | 20 | 538 | 501 | 20 | 206 | 501 | 572 | 538 | 458 | 570 | 570 | 533 | 536 | 1103 | 28 | 0 | 21 | 2 |
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.










