Surf Forecasts:
Trestraou surf forecast from 30 Jul 2026:
- Most powerful swell: Thursday 30 Jul, 8PM (local time) - 3ft (0.9m), 8s period, WNW swell with 92 kJ wave energy.
Best Forecast Surf Conditions for Trestraou this week:
The most powerful waves expected at Trestraou in the next 16 days are 0.9m 8s and forecast to arrive on Thursday (Jul 30) 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 0.8m 6s period and expected on Monday (Aug 03) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Thu 30th Jul) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Trestraou over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at the outlook for Trestraou. I gotta be straight with you – this one's a tough stretch. The whole 16-day window is a bit of a write-off, to be honest. We've got a long gap here with no real surf on offer from now until the very end of the run.
The first couple of weeks are dominated by tiny, weak swell. Through the end of July and all of August's first week, we're looking at swell heights barely hitting 3ft at best, and often down around 0.6ft to 2ft. The periods are short, mostly 8 seconds or less, so there's no punch or shape. The wind is all over the shop – onshore, cross, cross-off – but it's all blowing over tiny, weak waves. The combined swell energy is barely a whisper, mostly under 100, with a lot of days in the 20s, 30s, and 40s. It's just not doing anything.
There is one little flicker right at the very end. On Thursday morning, August 14th, we see a bit of a bump pop up. The swell jumps to 4ft from the ENE, with a combined energy of 148 (moderate). That's the biggest number we see, but the period is a short 6 seconds, so it'll be a bit of a messy close-out shorebreak. The wind is onshore from the North at 12 mph, which will just chop it up on a break that's described as "sheltered". It's a tough ask.
Honestly, for the next two weeks, there's nothing worth paddling out for. The setup is more interesting for kite surfing than paddle surfing if the wind's up. Sometimes it just goes blank like this, and this is one of those times. We'll have to wait for the forecasts to change.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Thu afternoon, min 16°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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 | NW 5 | WNW 8 | WNW 8 | NW 5 | W 10 | W 9 | W 9 | W 8 | W 8 | WSW 10 | W 9 | NE 5 | NNE 6 | NE 5 | NE 5 | NE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 54 | 68 | 67 | 34 | 69 | 45 | 35 | 31 | 41 | 38 | 35 | 22 | 31 | 42 | 49 | 25 | 32 | 41 | 20 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | on | cross | cross-off | cross-off | cross-off | cross |
High Tide | 8:08AM6.71m | 8:21PM7.11m | 8:41AM6.92m | 8:53PM7.29m | 9:13AM7.05m | 9:24PM7.37m | 9:44AM7.09m | 9:56PM7.33m | 10:16AM7.04m | 10:29PM7.19m | 10:51AM6.89m | 11:07PM6.93m | |||||||
Low Tide | 2:04AM0.92m | 2:15PM0.94m | 2:37AM0.65m | 2:48PM0.73m | 3:09AM0.47m | 3:21PM0.62m | 3:41AM0.41m | 3:54PM0.62m | 4:15AM0.46m | 4:29PM0.73m | 4:50AM0.63m | 5:07PM0.95m | |||||||
 |  | |  | |  |  | | | | | | | | | | |  | | |
 | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — |
 | 9:57 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 | — | — | 9:51 | — | — | 9:50 | — | — | 9:47 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Temp °C | 19 | 19 | 20 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 19 | 22 | 21 | 20 | 21 | 20 | 21 | 21 | 20 |
Feels °C | 17 | 18 | 18 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 16 | 18 | 16 | 20 | 20 | 17 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 10 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NW 5 | W 9 | W 9 | W 8 | W 8 | WSW 10 | W 9 | W 8 | NNE 6 | WSW 8 | WSW 7 | WSW 7 |
| kJ | 54 | 68 | 16 | 34 | 69 | 45 | 10 | 14 | 41 | 38 | 35 | 22 | 31 | 42 | 36 | 25 | 19 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | W 10 | — | — | WNW 8 | W 12 | W 9 | NNE 4 | NW 7 | WNW 6 | NW 4 | WNW 6 | WNW 6 | NW 6 | NW 6 | WSW 8 | — | W 9 | W 9 |
| kJ | 20 | 16 | — | — | 35 | 3 | 6 | 12 | 11 | 4 | 5 | 4 | 4 | 1 | 1 | 23 | — | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 11 | W 10 | — | — | NW 6 | — | — | — | W 6 | NW 4 | — | — | W 11 |
| kJ | — | — | — | — | — | — | 10 | 31 | — | — | 2 | — | — | — | 1 | 1 | — | — | 3 |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 4 | WNW 8 | NW 5 | N 4 | NNE 4 | NW 5 | — | NNE 4 | NNW 4 | NNE 4 | NNE 3 | NE 4 | NE 4 | NE 5 | — | NE 5 | NE 5 | NE 6 |
| kJ | 4 | 2 | 67 | 32 | 9 | 6 | 35 | — | 7 | 8 | 3 | 4 | 9 | 14 | 49 | — | 32 | 41 | 20 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 118 | 105 | 119 | 101 | 196 | 119 | 101 | 210 | 105 | 196 | 215 | 101 | 188 | 166 | 72 | 188 | 188 | 451 |
Best forecast wave conditions in Cote d'Armor - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Trestraou Surf forecast
The above surf forecast table for Trestraou provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trestraou can be found by selecting the local surf guide option on the grey menu. Our Trestraou 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 (Trestraou) 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 Trestraou 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.
Are you planning a holiday in Cote d'Armor - Brittany? If you are looking for accommodation near Trestraou, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 9 km (6 miles) away. Other places in and around Cote d'Armor - Brittany where you can find information about places to rent, and car hire include Treguier which is 17 km (11 miles) away, Paimpol, Morlaix and Roscoff.
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