Surf Forecasts:
Trez Hir surf forecast from 31 Jul 2026:
- Best quality surf: Monday 3 Aug, 2AM (local time) - 2.5ft (0.7m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 2PM (local time) - 4ft (1.2m), 7s period, WSW swell with 138 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 2AM (local time) - 2.5ft (0.7m), 9s period with W 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 (Aug 03) at 2AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.2m and 6s. 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 1.2m 7s and forecast to arrive on Tuesday (Aug 04) at 2PM. Winds are predicted to be cross-shore 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 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 3rd Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 2AM (Mon 3rd Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 2PM (Tue 4th Aug) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Trez Hir over the next 16 days.
The Lowdown
Right, folks, Rusty here. Let’s have a look at what’s cooking for the next couple of weeks.
Straight up, I’ll be honest with you, it’s a grim stretch ahead. The forecast for Trez-Hir is looking pretty flat and weak for the entire 16-day window. The only swell we’ve got is tiny, and the wind is rarely playing nice. We’re looking at a long, dry spell with no real standouts to get excited about. The first few days are a total write-off, and it doesn’t get much better from there.
The first real sniff of anything surfable comes on Monday the 3rd of August. Even then, it’s barely a whisper. The morning sees a small 2ft swell from the WSW, with a period of 8 seconds, and the wind is offshore from the NW – that’s the cleanest it’s going to get. The combined energy is a weak 81, so it’s limp. The water temperature is sitting at 66°, which is a touch warmer than normal for this time of year. It’s technically surfable, but it’s very ordinary. That little window is the closest thing to a highlight, and it’s not saying much.
After that, the pattern just keeps repeating: tiny swell, cross-shore or cross-offshore winds, and poor conditions. Tuesday the 4th sees a slightly bigger 4ft swell from the WSW, but the period is a short 6-8 seconds, and the wind is a messy cross-shore from the SSW and SW, turning it into a chop-fest. The energy is moderate (148), but it’s not worth the paddle out.
From there, it’s all small, weak, and unappealing. We’ve got a long gap of nothing worthwhile until around the 11th and 12th of August. On the morning of Wednesday the 12th, we get a tiny 2ft swell from the west with a 9-second period and a gentle offshore wind from the NW. The combined energy is 81, so again, it’s weak. It’s the cleanest of a bad bunch, but it’s still just a knee-high dribble.
The very end of the run, on Saturday the 15th of August, shows a bit of a blowy 2ft swell with a strong breeze, but the wind is cross-offshore from the WNW. The energy is a pathetic 37, so it’s not even worth a look.
The bottom line: there’s no surf to speak of. Trez-Hir is a spot that rarely breaks anyway, and this forecast confirms it. For a place that’s fairly exposed to a SSW swell, it’s getting nothing. If you’re desperate, the Monday morning of the 3rd of August is the cleanest, tiniest option, but don’t expect to get wet. The frustrating thing is, with such inconsistent spots, it can turn around quickly, but right now, it’s a solid blank.
- Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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 | W 9 | W 11 | W 10 | W 9 | W 8 | W 8 | W 10 | W 9 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | SW 6 | SW 6 | SW 6 | W 10 | WSW 7 | W 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 78 | 6 | 37 | 46 | 57 | 36 | 22 | 19 | 78 | 51 | 77 | 70 | 131 | 88 | 61 | 38 | 18 | 93 | 54 | 38 | 17 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 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 | 10:52AM4.83m | 11:22PM4.73m | ||||||||
Low Tide | 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 | 5:17PM1.39m | ||||||||
 | |  |  | | | | | | |  | | | | | | | | | | | |
 | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 9:57 | — | — | 9:55 | — | — | 9:54 | — | — | 9:52 | — | — | 9:52 | — | — | 9:50 | — | — | 9:49 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 17 | 19 | 18 | 18 | 23 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 20 | 17 | 18 | 17 |
Feels °C | 14 | 14 | 14 | 16 | 14 | 13 | 15 | 18 | 17 | 19 | 17 | 18 | 20 | 20 | 20 | 19 | 19 | 19 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 9 | W 11 | W 10 | W 9 | W 8 | W 8 | WSW 8 | W 9 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | W 9 | SW 6 | W 8 | W 7 | WSW 7 | W 6 | W 6 | W 6 |
| kJ | 78 | 6 | 37 | 46 | 57 | 36 | 22 | 13 | 78 | 51 | 77 | 70 | 131 | 38 | 61 | 11 | 17 | 93 | 54 | 38 | 17 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 12 | W 9 | NW 7 | NW 7 | NW 7 | NNW 4 | W 10 | WNW 6 | W 10 | — | — | W 10 | — | W 8 | W 10 | W 10 | W 11 | W 10 | W 10 | W 10 |
| kJ | 6 | 3 | 6 | 23 | 12 | 12 | 5 | 19 | 4 | 30 | — | — | 17 | — | 22 | 8 | 18 | 10 | 18 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 12 | W 11 | N 4 | — | — | NW 7 | NW 6 | — | NW 7 | — | NW 6 | — | — | S 13 | SW 13 | SW 13 | SW 13 | NW 8 | NW 7 | WNW 6 |
| kJ | 3 | 3 | 10 | 3 | — | — | 7 | 6 | — | 2 | — | 2 | — | — | 3 | 7 | 7 | 7 | 3 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | N 4 | NW 8 | NW 7 | — | N 3 | NNE 3 | — | N 4 | NNE 4 | N 4 | NW 2 | WSW 2 | — | SW 6 | — | SW 6 | SW 6 | — | — | — | — |
| kJ | 4 | 94 | 64 | — | 5 | 3 | — | 5 | 3 | 1 | 2 | 1 | — | 88 | — | 38 | 33 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 40 | 1137 | 2 | 5 | 69 | 10 | 434 | 201 | 0 | 0 | 213 | 37 | 37 | 63 | 37 | 37 | 223 | 39 | 40 | 69 | 532 |
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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