
Surf Forecasts:
Trestraou surf forecast from 23 Jul 2026:
- Most powerful swell: Monday 27 Jul, 2AM (local time) - 5.5ft (1.7m), 8s period, WNW swell with 422 kJ wave energy.
Best Forecast Surf Conditions for Trestraou this week:
The most powerful waves expected at Trestraou in the next 16 days are 1.7m 8s and forecast to arrive on Monday (Jul 27) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (Jul 29) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Mon 27th Jul) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Trestraou over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a proper look at what’s cookin’ for Trestraou over the next couple of weeks. I gotta be straight with you – it’s a pretty grim stretch. The whole 16-day window is a write-off for decent waves. We’re looking at a blank run from start to finish, so don’t be holdin’ your breath for any standouts.
The energy just isn’t there. For the first week, we’ve got tiny dribbles. Thursday morning the 23rd, we’re looking at a measly 1.0 ft from the west with a period of 9 seconds and combined energy of only 18 (weak). The wind is a cross-onshore from the ENE at 9 mph, making it choppy and pretty much unrideable. This same story repeats day after day: Friday the 24th has the same tiny 1.0 ft, Saturday the 25th bumps up to a sad 2 ft with a short 5-second period, and the wind is messy.
There is a spike in swell around Sunday the 26th. We get a pulse of 5 ft to 6 ft from the WNW. The energy ramps up to 236 (moderate) on Sunday morning and 383 (moderate) in the afternoon. But here’s the kicker – it’s all marked as “poor surf conditions” and the wind is a problem. Sunday morning has a fresh 19 mph cross-offshore from the west which does clean it up, but the afternoon turns into a messy cross-shore chop. This isn’t the kind of swell that’s gonna give you a wave you want to remember.
The rest of the first week and into the second week is more of the same: small, weak, and wind-affected. Monday the 27th through Friday the 31st of July are all poor, with swell heights mostly under 3 ft and cross-onshore winds ruining any chance of a clean face.
We do see a few sessions in early August that are “clean” in terms of wind, like Saturday afternoon August 1st with a 4 ft swell from the west and a cross-offshore breeze, or Sunday morning August 2nd with a 5 ft from the WNW and a clean cross-offshore wind. Energy for that Sunday morning session is 333 (moderate). But again, the overall consensus in the data is “poor surf conditions,” so even these cleaner windows don’t seem to be producing anything worth paddling out for.
Let’s be honest, this is a classic blank period for the spot. The setup looks more interesting for kite surfing than paddle surfing on those windier days. No standouts, no hidden gems. Just a whole lot of flat and messy water.
Keep the board in the car, but don’t be surprised if you don’t wax it for a while. Forecasts can change, but right now, this is a tough pill to swallow.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 16°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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) | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | NW 5 | NW 4 | WNW 6 | WNW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 9 |
Wave Graph | |||||||||||||||||||||
14 | 14 | 13 | 12 | 5 | 5 | 13 | 15 | 127 | 236 | 383 | 422 | 295 | 249 | 149 | 94 | 92 | 61 | 41 | 71 | 92 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | cross-on |
High Tide | 2:15PM5.46m | 2:48AM5.28m | 3:26PM5.33m | 4:04AM5.21m | 4:38PM5.42m | 5:14AM5.39m | 5:41PM5.70m | 6:10AM5.71m | 6:30PM6.08m | 6:55AM6.07m | 7:12PM6.48m | 7:34AM6.42m | 7:48PM6.83m | ||||||||
Low Tide | 8:37PM2.59m | 9:12AM2.66m | 9:59PM2.66m | 10:32AM2.63m | 11:12PM2.46m | 11:37AM2.37m | 00:08AM2.09m | 12:26PM2.00m | 00:51AM1.68m | 1:06PM1.60m | 1:29AM1.27m | 1:42PM1.24m | 2:04AM0.92m | ||||||||
6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | |
— | — | 10:04 | — | — | 10:02 | — | — | 10:01 | — | — | 10:00 | — | — | 9:59 | — | — | 9:58 | — | — | 9:57 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 21 | 22 | 23 | 21 | 19 | 20 | 18 | 18 | 19 | 18 | 19 | 20 | 19 | 22 | 24 | 20 | 20 | 22 | 20 |
Feels °C | 18 | 20 | 18 | 20 | 19 | 18 | 17 | 17 | 15 | 15 | 16 | 14 | 18 | 18 | 17 | 21 | 20 | 18 | 18 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | ENE 3 | W 8 | W 8 | W 8 | WNW 9 | W 9 | — | — | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 9 |
14 | 14 | 13 | 2 | 5 | 5 | 5 | 15 | 7 | — | — | 422 | 295 | 249 | 149 | 94 | 92 | 61 | 41 | 71 | 92 | |
Swell 2 Height (m) Direction Period (s) | NW 4 | WNW 4 | NW 4 | W 8 | NW 4 | — | NNE 4 | — | — | — | — | — | — | — | — | — | — | W 12 | W 11 | W 11 | — |
3 | 1 | 1 | 12 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | 3 | 9 | 9 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 4 | — | NW 11 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 1 | — | 5 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 3 | NE 3 | ENE 3 | E 3 | NE 2 | NW 3 | NW 5 | NW 4 | WNW 6 | WNW 7 | WNW 8 | — | NNE 4 | NNE 4 | NNE 3 | ENE 3 | NE 4 | ENE 4 | NE 4 | NE 4 | NW 5 |
1 | 2 | 2 | 2 | 1 | 4 | 13 | 15 | 127 | 236 | 383 | — | 6 | 6 | 1 | 4 | 10 | 10 | 12 | 7 | 37 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 217 | 208 | 538 | 598 | 608 | 604 | 400 | 595 | 196 | 600 | 495 | 93 | 93 | 95 | 11 | 11 | 93 | 104 | 100 | 201 | 118 |
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.










