Surf Forecasts:
Trez Hir surf forecast from 30 Jul 2026:
- Best quality surf: Thursday 30 Jul, 2PM (local time) - 2.5ft (0.8m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 8PM (local time) - 3.5ft (1.1m), 7s period, SW swell with 114 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 2PM (local time) - 2.5ft (0.8m), 8s 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 Thursday (Jul 30) at 2PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 10s. 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 1.1m 7s and forecast to arrive on Tuesday (Aug 04) 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 0.9m 8s period and expected on Friday (Jul 31) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 30th Jul) | 2.5ft (0.8m) 8s |
| Best Surf | 2PM (Thu 30th Jul) | 2.5ft (0.8m) 8s |
| Most Powerful | 8PM (Tue 4th Aug) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for Trez Hir over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what Trez Hir has on offer. I gotta be straight with you – it’s a tough stretch ahead.
We’ve got a 16-day window, but to be honest, the first week and a half is a write-off. There’s a long gap with nothing worth paddling out for. The first sniff of anything happens around the afternoon of Thursday, 13th August. Until then, the swell is tiny, the energy is weak, and conditions are mostly ordinary. The water temp is sitting at 65°, which is bang on average for this time of year – no surprises there.
Now, the only real glimmer in this whole forecast comes on Thursday, 13th August afternoon. Trez Hir will see a pulse of swell at 3ft from the WNW, with a period of 10 seconds. The combined energy jumps up to 137, which is moderate. The wind will be coming from the NNW at 9 mph, putting it cross-offshore, and the report calls it clean. That’s your best shot. It’s a rare break this one, and it’s only rated for intermediate surfers, so don’t expect a long, easy session. The swell direction is WNW, but remember Trez Hir is exposed to SSW – so it’s not a perfect match, but it’s the best we’re getting.
The day before, on the morning of Thursday, 13th, there’s a few hours of glassy conditions but with only 1ft on offer – too small to get excited about. After that brief window on the 13th afternoon, it goes again. Friday the 14th sees a touch more size, hitting 3ft from the WNW, and the combined energy bumps up to 174, but the wind swings onshore or cross-onshore and chops it up. Poor conditions again.
So, bottom line: there’s one brief standout – the afternoon of Thursday, 13th August. It’s not going to be epic, but it’ll be clean and surfable. The rest of the period is a lot of waiting.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 15°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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 8 | WNW 8 | WNW 8 | W 9 | W 9 | W 11 | W 10 | W 9 | W 8 | W 8 | W 10 | W 10 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | SW 7 | SW 6 | SW 7 | SW 7 | SW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 58 | 73 | 98 | 6 | 6 | 37 | 46 | 57 | 36 | 22 | 18 | 68 | 79 | 55 | 67 | 30 | 102 | 83 | 36 | 28 | 33 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | off | off | glassy | off | glassy | cross-off | cross-off | on |
High Tide | 6:43PM5.59m | 7:01AM5.40m | 7:15PM5.71m | 7:33AM5.49m | 7:47PM5.75m | 8:06AM5.50m | 8:20PM5.71m | 8:40AM5.44m | 8:55PM5.57m | 9:17AM5.30m | 9:35PM5.35m | 10:00AM5.09m | 10:22PM5.05m | ||||||||
Low Tide | 12:46PM0.77m | 1:09AM0.59m | 1:19PM0.65m | 1:41AM0.50m | 1:51PM0.61m | 2:13AM0.48m | 2:24PM0.64m | 2:46AM0.55m | 2:58PM0.74m | 3:21AM0.70m | 3:37PM0.91m | 4:01AM0.92m | 4:21PM1.14m | 4:49AM1.19m | |||||||
 |  |  | | |  | |  | | | | | | | | | | | | | | |
 | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | — | 9:59 | — | — | 9:57 | — | — | 9:55 | — | — | 9:54 | — | — | 9:52 | — | — | 9:52 | — | — | 9:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 17 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 23 | 21 | 20 | 21 | 19 | 20 | 21 | 21 | 19 | 20 | 20 |
Feels °C | 19 | 19 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 16 | 18 | 15 | 18 | 18 | 16 | 19 | 18 | 19 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 10 | WNW 8 | NW 8 | W 9 | W 11 | W 10 | W 9 | W 8 | W 8 | WSW 8 | W 10 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | W 9 | W 8 | SW 7 | SW 7 | SW 6 |
| kJ | 58 | 8 | 98 | 88 | 6 | 37 | 46 | 57 | 36 | 22 | 13 | 68 | 79 | 55 | 67 | 30 | 14 | 11 | 36 | 28 | 33 |
Swell 2 Height (m) Direction Period (s) | W 10 | SW 4 | — | W 9 | W 12 | W 9 | NW 7 | NW 7 | NW 7 | NW 7 | W 10 | NW 7 | NW 7 | NW 6 | NNW 6 | W 9 | — | W 11 | W 8 | W 10 | W 11 |
| kJ | 17 | 1 | — | 6 | 3 | 6 | 23 | 12 | 22 | 16 | 18 | 7 | 7 | 2 | 4 | 15 | — | 9 | 5 | 8 | 21 |
Swell 3 Height (m) Direction Period (s) | — | SW 4 | — | W 13 | W 12 | W 11 | N 4 | — | — | WSW 9 | W 8 | — | — | — | NW 6 | — | — | — | W 10 | W 8 | SW 13 |
| kJ | — | 1 | — | 3 | 3 | 10 | 3 | — | — | 7 | 5 | — | — | — | 2 | — | — | — | 8 | 1 | 7 |
Wind waves Height (m) Direction Period (s) | WNW 2 | WNW 8 | — | — | NW 8 | NW 7 | — | NNW 3 | NE 3 | — | NNW 6 | N 3 | — | NW 3 | — | — | SW 7 | SW 6 | — | W 4 | — |
| kJ | 1 | 73 | — | — | 94 | 64 | — | 6 | 1 | — | 28 | 2 | — | 2 | — | — | 102 | 83 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 40 | 0 | 40 | 6 | 39 | 5 | 200 | 10 | 10 | 201 | 3 | 3 | 200 | 40 | 20 | 0 | 0 | 158 | 558 | 5 | |
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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