
Surf Forecasts:
Trestrignel surf forecast from 22 Jul 2026:
- Best quality surf: Monday 27 Jul, 8AM (local time) - 4ft (1.2m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 5AM (local time) - 4.5ft (1.3m), 8s period, WNW swell with 234 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 8AM (local time) - 4ft (1.2m), 9s period with WNW swell.
Best Forecast Surf Conditions for Trestrignel this week:
The surf forecast for Trestrignel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 8AM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Trestrignel in the next 16 days are 1.3m 8s and forecast to arrive on Monday (Jul 27) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Friday (Jul 24) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 27th Jul) | 4ft (1.2m) 9s |
| Best Surf | 8AM (Mon 27th Jul) | 4ft (1.2m) 9s |
| Most Powerful | 5AM (Mon 27th Jul) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Trestrignel over the next 16 days.
The Lowdown
Well, grab a coffee and settle in, 'cause I’ve got to be straight with you — the outlook for Trestrignel over the next 16 days is a tough one. We’re looking at a long, dry spell with barely a ripple worth paddling for. The first recommendation doesn’t kick in until the 1st of August, and even that’s a marginal call. That’s a solid gap of about ten days with nothing on offer.
Right now, starting Wednesday the 22nd of July, it’s flat. Tiny, weak swell around 1 ft to 1 ft from the WNW, with periods around 8 to 10 seconds. The combined energy is weak — just 31 on Wednesday morning, dropping to single digits later. Winds are mostly cross or cross-on, keeping things choppy and messy. Water temp is sitting at 65°, which is about normal for this time of year, nothing weird there. But honestly, it’s not surfable.
We roll through the rest of July with the same story. Thursday the 23rd, Friday the 24th, Saturday the 25th — all tiny, all poor. A bit of a bump shows up on Sunday the 26th, with swell pushing 4 ft to 4 ft from the WNW, period short at 7 seconds, and the combined energy climbing into the low hundreds (132 to 167). But the wind is cross-on from the WNW and NW, so it’s choppy and messy. Not worth getting wet.
Monday the 27th sees a little more energy — 4 ft swell, 9-second period, combined energy up to 222 — but again, cross-on winds ruin it. Tuesday the 28th drops back to 3 ft. Wednesday the 29th through Friday the 31st stays in the ankle-to-knee range, with onshore or cross-on winds. No quality.
Finally, on Saturday the 1st of August, we get a pulse. The morning shows a 7 ft swell from the west, 10-second period, and combined energy of 770 — that’s strong, moderate-to-strong energy. The wind is cross from the west at 15 km/h, which is a light breeze, but it’s a cross-shore with slight cross-chop. The forecast calls it marginal, with a score of just 1 out of 10. That’s the only blip in the whole window. The swell is pushing over 5 ft, so it’s getting sizeable for beginners, and the break is sheltered, so it might hold some shape, but the wind isn’t clean. The rest of that day and into Sunday the 2nd drops off again, with more cross-on winds.
The standout? There really isn’t one. The morning of the 1st of August offers the most size and energy, but it’s far from clean. Trestrignel is a sheltered spot, and the optimum swell direction is NW, but we’re seeing mostly WNW. That’s a mismatch. Crowds are always a problem here, so even if it was good, you’d be fighting for waves.
Honestly, if you’re desperate, you might find something on the 1st of August morning, but keep your expectations low. The rest of the window is a write-off. For now, it’s more of a kite-surfing setup with all this cross-onshore wind and lumpy chop.
Stay patient, and check back in a few days — forecasts can change.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 17°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||
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 10 | WNW 10 | WNW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | NNW 4 | WNW 8 | WNW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph | |||||||||||||||||||||
30 | 18 | 17 | 14 | 14 | 13 | 12 | 5 | 5 | 13 | 14 | 81 | 132 | 167 | 223 | 222 | 176 | 113 | 90 | 90 | 124 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | cross | cross-off | cross | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-off | cross | cross-on | cross-on |
High Tide | 1:16PM5.78m | 1:41AM5.57m | 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 | ||||||||
Low Tide | 7:29PM2.26m | 7:59AM2.39m | 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 | ||||||||
6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | — | 10:05 | — | — | 10:04 | — | — | 10:02 | — | — | 10:01 | — | — | 10:00 | — | — | 9:59 | — | — | 9:58 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 22 | 20 | 21 | 25 | 22 | 23 | 24 | 23 | 20 | 20 | 18 | 17 | 18 | 17 | 19 | 21 | 20 | 22 | 23 | 20 |
Feels °C | 17 | 19 | 18 | 18 | 20 | 18 | 21 | 20 | 20 | 18 | 17 | 14 | 15 | 14 | 13 | 18 | 17 | 16 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | NW 4 | W 9 | NE 4 | W 8 | W 8 | NW 3 | W 8 | WNW 8 | WNW 9 | — | WNW 7 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
30 | 18 | 17 | 5 | 14 | 6 | 12 | 5 | 1 | 5 | 14 | 16 | — | 167 | 223 | 222 | 176 | 113 | 90 | 90 | 124 | |
Swell 2 Height (m) Direction Period (s) | ENE 3 | NW 4 | NNW 4 | W 9 | WNW 4 | W 9 | NW 4 | — | W 8 | WNW 10 | NNE 4 | — | — | — | — | — | — | — | — | — | W 12 |
1 | 1 | 2 | 14 | 1 | 13 | 1 | — | 5 | 9 | 1 | — | — | — | — | — | — | — | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | NW 4 | — | — | — | — | NW 4 | — | — | NW 11 | — | W 8 | — | — | — | — | — | — | — | — | — | — |
1 | — | — | — | — | 1 | — | — | 5 | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 3 | E 4 | ENE 4 | NE 3 | NNE 3 | NNW 4 | NW 3 | WNW 6 | WNW 7 | — | — | — | NNE 4 | — | — | — | — |
— | — | — | — | 6 | 8 | 3 | 2 | 2 | 13 | 5 | 81 | 132 | — | — | — | 1 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 107 | 594 | 537 | 528 | 209 | 216 | 597 | 617 | 608 | 367 | 607 | 287 | 601 | 107 | 95 | 13 | 94 | 0 | 13 | 92 | 21 |
Best forecast wave conditions in Cote d'Armor - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Trestrignel Surf forecast
The above surf forecast table for Trestrignel provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trestrignel can be found by selecting the local surf guide option on the grey menu. Our Trestrignel 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 (Trestrignel) 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 Trestrignel 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 Trestrignel, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 10 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 15 km (9 miles) away, Paimpol, Morlaix and Roscoff.










