Surf Forecasts:
Trestraou surf forecast from 26 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 2AM (local time) - 3.5ft (1.1m), 10s period, WNW swell with glassy winds.
- Most powerful swell: Sunday 26 Jul, 11PM (local time) - 6ft (1.9m), 8s period, WNW swell with 454 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 2AM (local time) - 3.5ft (1.1m), 10s period with WNW swell.
Best Forecast Surf Conditions for Trestraou this week:
The surf forecast for Trestraou over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 2AM. The primary swell is predicted to be 1.1m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Trestraou in the next 16 days are 1.9m 8s and forecast to arrive on Sunday (Jul 26) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Jul 29) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 28th Jul) | 3.5ft (1.1m) 10s |
| Best Surf | 2AM (Tue 28th Jul) | 3.5ft (1.1m) 10s |
| Most Powerful | 11PM (Sun 26th Jul) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Trestraou over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on offer for our little corner of the coast.
Honestly, looking at the whole 16 days, it’s a pretty grim run. There’s not a single day in the window that I’d genuinely recommend paddling out. The forecast is just one poor surf report after another. We’ve got a long stretch of weak, short-period slop, and when we do get a little bump in size, the wind or the chop ruins it. Stick to the sandcastles for now.
Let’s start with the first real swell, which shows up on the morning of Sunday the 26th of July. Trestraou is looking at a 5 ft swell from the WNW with a short period of 7 seconds. The wind is a fresh 19 mph cross-off, so it’ll be clean looking but weak. The combined swell energy is moderate at best (254). The water’s 66°F, which is a touch warmer than average for this time of year. This one’s a no-go.
Through the week into August, we just keep seeing the same story. The swell gets smaller and the winds get messy. The morning of Friday the 31st of July has a tiny 3 ft WNW swell with a period of 7 seconds, and it’s dead glassy. That’s the only time the wind is truly off, but there’s barely a ripple to ride. The combined energy is just 65 – it’s a lake.
There is a bigger pulse of swell that arrives on the 5th of August. By Wednesday morning we’re looking at a 6 ft WNW swell with a 7-second period. But the wind is screaming from the west at 19 mph. The combined energy is a solid 302, so there’s power, but it’s going to be a blowy, messy situation. This is for experts only, and even then, it’s not going to be pretty. After that, it fades again into weak, onshore junk for the second week.
I can’t pick a standout here. There just isn’t one. The setup looks more interesting for kite surfing than paddle surfing on the bigger days. Keep an eye on the forecasts, because things can turn, but right now, it’s a quiet spell.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
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 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 7 | WNW 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 254 | 400 | 422 | 360 | 315 | 214 | 132 | 96 | 92 | 59 | 55 | 38 | 96 | 73 | 121 | 63 | 56 | 74 | 36 | 17 | 45 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | glassy | cross | cross-on | cross | cross-off | cross-on | cross-off | cross-off | cross | cross-off | glassy | on | glassy | cross | cross-on | cross |
High Tide | 5:41PM5.70m | 6:10AM5.71m | 6:30PM6.08m | 6:55AM6.07m | 7:12PM6.48m | 7:34AM6.42m | 7:48PM6.83m | 8:08AM6.71m | 8:21PM7.11m | 8:41AM6.92m | 8:53PM7.29m | 9:13AM7.05m | 9:24PM7.37m | ||||||||
Low Tide | 11:37AM2.37m | 00:08AM2.09m | 12:26PM2.00m | 00:51AM1.68m | 1:06PM1.60m | 1:29AM1.27m | 1:42PM1.24m | 2:04AM0.92m | 2:15PM0.94m | 2:37AM0.65m | 2:48PM0.73m | 3:09AM0.47m | 3:21PM0.62m | 3:41AM0.41m | |||||||
 | |  |  | | | | | | | |  |  | | | | | | | | | |
 | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — |
 | — | — | 10:00 | — | — | 9:59 | — | — | 9:58 | — | — | 9:57 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 18 | 18 | 23 | 27 | 24 | 27 | 28 | 21 | 19 | 20 | 19 | 20 | 22 | 20 | 20 | 21 | 19 |
Feels °C | 15 | 13 | 14 | 16 | 16 | 17 | 22 | 24 | 22 | 25 | 25 | 20 | 17 | 18 | 16 | 21 | 20 | 19 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | WNW 7 | WNW 7 | — | WNW 7 | WNW 7 | W 7 |
| kJ | — | — | — | 360 | 315 | 214 | 132 | 96 | 92 | 59 | 55 | 38 | 96 | 73 | — | 63 | 56 | — | 36 | 17 | 45 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 4 | ENE 4 | ENE 3 | WNW 10 | W 10 | W 10 | — | — | NNE 4 | — | W 11 | W 11 | W 10 |
| kJ | — | — | — | — | — | — | — | — | 10 | 3 | 1 | 20 | 8 | 16 | — | — | 1 | — | 3 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 11 | — | — | — | — | — | — | — | — | — | W 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 8 | WNW 8 | — | — | — | — | NE 3 | — | — | WNW 3 | WNW 4 | WNW 4 | — | WNW 7 | N 4 | — | WNW 8 | — | NNE 3 | NNE 3 |
| kJ | 254 | 400 | 422 | — | — | — | — | 6 | — | — | 3 | 16 | 13 | — | 121 | 2 | — | 74 | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 600 | 600 | 105 | 99 | 105 | 0 | 2 | 93 | 11 | 19 | 211 | 103 | 594 | 600 | 19 | 11 | 93 | 20 | 483 | 453 | 105 |
Best forecast wave conditions in Cote d'Armor - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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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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