Surf Forecasts:
Trestrignel surf forecast from 14 Jul 2026:
- Most powerful swell: Wednesday 15 Jul, 8PM (local time) - 4.5ft (1.3m), 6s period, NE swell with 141 kJ wave energy.
Best Forecast Surf Conditions for Trestrignel this week:
The most powerful waves expected at Trestrignel in the next 16 days are 1.3m 6s and forecast to arrive on Wednesday (Jul 15) 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 4s period and expected on Tuesday (Jul 21) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Wed 15th Jul) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for Trestrignel over the next 16 days.
The Lowdown
Right then, let’s have a look at the forecast for Trestrignel. Honestly, it’s a tough stretch ahead. For a spot that’s sheltered and usually a beginner’s haven, the next couple of weeks are looking pretty flat and messy. The water’s sitting at 64°, which is a touch warmer than normal for this time of year, so that’s one small win.
The first real chance of anything rideable doesn’t show up until Friday the 24th of July. The swell picks up to a clean 4ft from the WNW with a solid 12-second period, giving it some real groundswell grunt. The combined energy is moderate (423). That early morning window has a light cross-offshore breeze, which should keep things tidy. Even though the wave comment says “marginal,” that’s the best-looking window on offer. The swell direction is WNW, which is a good match for the optimum NW direction, so it should wrap in okay.
Saturday the 25th of July morning is another notable one. Swell bumps up to 5ft from the west, with a 10-second period and strong energy (551). The wind is light and cross, so it’ll be a bit bumpy but not trashed. That’s a solid, punchy size for a sheltered beginner spot, so more experienced surfers will get the best of it.
Sunday the 26th of July morning has a clean, cross-offshore breeze with 5ft from the WNW, but the period drops to 8 seconds, so it’s a bit weaker and more windswell in nature. Energy is still decent (341), but it won’t have the same push as the previous days.
Now, for the standout: if you’ve got to pick one session, make it the Friday morning, the 24th of July. That 12-second period groundswell with clean winds is the best quality you’ll see in this whole run. Saturday the 25th is a close second for size, but the conditions are a little rougher.
After that, the last week of July looks pretty average. Monday the 27th has a big 8ft WNW swell (841 energy), but it’s cross-shore wind and lumpy, and at that size, it’s expert-only territory. Then it just gets messy again with onshore winds and chop. The 29th of July sees a 10ft WNW swell (1051 energy), but it’s cross-onshore and choppy – that’s more for kite surfers than paddle surfers, honestly.
So, a long wait for a couple of tidy windows, then a messy end. Keep an eye on the wind for the 24th. That’s your best bet.
Rusty
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 24°C on Tue night, min 17°C on Wed morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 18°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | W 10 | NE 5 | NE 6 | NE 6 | NE 6 | NE 5 | NNE 5 | NE 5 | NE 6 | W 8 | W 9 | W 8 | WNW 8 | WNW 8 | W 7 | WNW 10 | WNW 9 | ENE 4 | WNW 11 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 152 | 18 | 42 | 95 | 64 | 75 | 42 | 28 | 22 | 15 | 12 | 13 | 12 | 13 | 11 | 4 | 9 | 8 | 12 | 24 | 37 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | on | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-on | cross | cross | cross | cross-on | cross-off | cross |
High Tide | 7:30PM7.53m | 8:01AM7.39m | 8:20PM7.80m | 8:49AM7.52m | 9:06PM7.90m | 9:34AM7.49m | 9:51PM7.79m | 10:18AM7.30m | 10:34PM7.50m | 11:00AM6.99m | 11:16PM7.07m | 11:42AM6.60m | 11:59PM6.55m | 12:26PM6.18m | |||||||
Low Tide | 1:52AM0.06m | 2:12PM0.23m | 2:40AM-0.17m | 2:58PM0.11m | 3:25AM-0.20m | 3:42PM0.18m | 4:09AM-0.01m | 4:25PM0.42m | 4:51AM0.36m | 5:08PM0.81m | 5:33AM0.85m | 5:51PM1.29m | 6:16AM1.40m | ||||||||
 |  | | |  |  |  | | |  | |  | |  | | | | | | | | |
 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 |
 | — | 10:13 | — | — | 10:12 | — | — | 10:10 | — | — | 10:10 | — | — | 10:09 | — | — | 10:08 | — | — | 10:07 | 10:07 |
mm | — | — | — | — | 1 | 3 | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 19 | 21 | 23 | 20 | 23 | 18 | 18 | 20 | 20 | 21 | 23 | 21 | 23 | 24 | 23 | 22 | 24 | 23 | 18 |
Feels °C | 20 | 21 | 18 | 20 | 21 | 20 | 22 | 18 | 15 | 17 | 18 | 21 | 20 | 19 | 22 | 21 | 20 | 17 | 19 | 19 | 14 |
Swell 1 Height (m) Direction Period (s) | W 11 | NE 6 | W 10 | W 9 | W 9 | W 8 | NE 5 | W 9 | NE 5 | NE 6 | WNW 4 | W 9 | W 8 | WNW 8 | NW 4 | NW 4 | WNW 7 | WNW 9 | WNW 8 | WNW 11 | WNW 10 |
| kJ | 21 | 11 | 30 | 15 | 14 | 5 | 42 | 14 | 22 | 15 | 6 | 13 | 12 | 13 | 6 | 3 | 5 | 8 | 7 | 24 | 37 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 10 | SW 6 | W 6 | W 11 | W 10 | W 8 | WNW 5 | NW 5 | NW 4 | W 8 | WNW 4 | WNW 4 | — | WNW 8 | W 7 | WNW 10 | NW 6 | W 12 | W 8 | W 7 |
| kJ | 1 | 18 | 2 | 1 | 2 | 8 | 13 | 2 | 19 | 9 | 12 | 1 | 1 | — | 11 | 4 | 9 | 1 | 3 | 5 | 1 |
Swell 3 Height (m) Direction Period (s) | — | W 7 | — | — | — | — | — | SW 7 | NE 7 | W 8 | NE 5 | NE 4 | NE 4 | — | W 11 | W 10 | NW 4 | W 9 | W 8 | WNW 8 | — |
| kJ | — | 1 | — | — | — | — | — | 2 | 11 | 12 | 4 | 1 | 1 | — | 2 | 2 | 1 | 2 | 1 | 6 | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | — | NNE 5 | — | — | — | — | — | — | — | — | NE 4 | E 4 | ENE 4 | ENE 4 | E 4 |
| kJ | 152 | 17 | 42 | 95 | 64 | 75 | — | 28 | — | — | — | — | — | — | — | — | 5 | 10 | 12 | 19 | 19 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 214 | 107 | 119 | 216 | 133 | 119 | 484 | 189 | 107 | 212 | 1343 | 617 | 606 | 449 | 528 | 209 | 209 | 223 | 119 | 587 | 120 |
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.
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