Surf Forecasts:
Trestrignel surf forecast from 7 Sep 2026:
- Best quality surf: Friday 11 Sep, 8AM (local time) - 5ft (1.5m), 10s period, W swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 5PM (local time) - 6ft (1.8m), 13s period, W swell with 1,060 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 3ft (0.9m), 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 Thursday (Sep 10) at 5AM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.5m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trestrignel in the next 16 days are 1.8m 13s and forecast to arrive on Monday (Sep 07) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Tuesday (Sep 08) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 10th Sep) | 3ft (0.9m) 9s |
| Best Surf | 8AM (Fri 11th Sep) | 5ft (1.5m) 10s |
| Most Powerful | 5PM (Mon 7th Sep) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Trestrignel over the next 16 days.
The Lowdown
Alright, Rusty here again. Let’s run through this in feet and miles an hour, because that’s how we do it sometimes.
Trestrignel is a tough one to love right now. The water is about 65°F, which is a hair warmer than usual, but that’s the only good news. This spot is a sheltered little nook, and the swell window is narrow, and the wind just won’t play ball.
We’re starting off a long stretch of junk. Monday the 7th, there’s a 5ft swell from the west, but the wind is 12 mph and cross-shore. The energy is moderate at 871. It’s a mess. Tuesday the 8th, the swell jumps to 6ft, but the wind is screaming at 28 mph from the southwest. No way. Wednesday the 9th, the wind turns offshore from the NNW at 12 mph, but the swell is still 6ft from the WNW, period at 9 seconds. It’s a bit better, but still not clean. The energy is moderate at 483.
Thursday the 10th morning, we get a tiny window. The swell drops to 2ft from the WNW, but the wind is light and cross-offshore. The energy is weak at 109. You could surf it, but it’s a knee-high dribble. Not a standout.
Friday the 11th through Sunday the 14th is a total washout. The swell is between 4ft and 5ft, but the wind is always cross or cross-on, and it’s choppy. The energy is between 132 and 492. It’s poor.
Then we hit a lull. Monday the 14th afternoon, the swell is 3ft and choppy. Tuesday the 15th, the swell is 5ft from the WNW with a period of 11 seconds, a little bit of groundswell, but the wind is onshore. It’s just marginal. The energy is moderate at 415.
The one day to save your trip is Sunday the 20th. The morning is the real deal. Swell is 5ft from the WNW, period at 11 seconds, and the wind is light and cross-offshore from the ESE. The energy is strong at 725, and the conditions are clean. That’s the one. The crowd is always a problem here, so be ready for a lineup. The afternoon gets messy again, but that morning is pure gold.
After that, the 21st and 22nd are back to junk. Strong winds, lumpy, messy surf. The swell shifts to a short-period, weak windswell from the NNE on the 22nd, with energy at 259. Not worth it.
So, bottom line: a full week of nothing, a few days of marginal, and one killer morning on the 20th. If you can wait, that’s your wave. Otherwise, it’s a long, dry spell.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 19°C on Mon morning, min 14°C on Wed night). Winds decreasing (strong winds from the NW on Tue afternoon, light winds from the W by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 13°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
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 14 | W 13 | W 12 | W 10 | WNW 8 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 9 | W 8 | W 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 855 | 1060 | 687 | 461 | 1027 | 471 | 477 | 374 | 197 | 68 | 53 | 60 | 332 | 235 | 102 | 85 | 245 | 180 | 492 | 426 | 319 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | cross-on | cross-on | on | on | cross | cross-off | on | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross |
High Tide | 4:23PM5.87m | 5:09AM5.97m | 5:34PM6.47m | 6:08AM6.57m | 6:26PM7.08m | 6:54AM7.11m | 7:09PM7.58m | 7:33AM7.51m | 7:47PM7.89m | 8:08AM7.74m | 8:22PM7.98m | 8:41AM7.77m | 8:55PM7.86m | ||||||||
Low Tide | 10:03AM2.27m | 10:50PM1.79m | 11:20AM1.72m | 11:53PM1.12m | 12:15PM1.07m | 00:42AM0.49m | 1:00PM0.51m | 1:24AM0.02m | 1:40PM0.10m | 2:02AM-0.24m | 2:17PM-0.09m | 2:37AM-0.26m | 2:52PM-0.07m | 3:11AM-0.06m | |||||||
 | |  |  | | |  | | | | | |  | |  | | | | | | | |
 | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — |
 | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — |
mm | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 19 | 17 | 16 | 16 | 17 | 16 | 16 | 18 | 16 | 16 | 18 | 17 | 15 | 17 | 16 | 17 | 19 | 19 |
Feels °C | 17 | 17 | 16 | 13 | 10 | 9 | 13 | 14 | 14 | 14 | 16 | 14 | 13 | 16 | 16 | 14 | 16 | 13 | 14 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 13 | W 12 | W 10 | — | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 9 | W 8 | W 8 | W 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 |
| kJ | 855 | 1060 | 687 | 461 | — | 162 | 477 | 374 | 197 | 68 | 53 | 60 | 332 | 235 | 102 | 55 | 245 | 180 | 492 | 426 | 319 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 4 | NNE 4 | — | W 8 | W 8 | WNW 11 | — | — | W 18 | WNW 10 | WNW 14 | — | — | — | — |
| kJ | — | — | — | — | — | — | 6 | 3 | — | 30 | 29 | 23 | — | — | 7 | 85 | 73 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 13 | W 12 | W 11 | WSW 7 | — | — | — | NW 15 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 3 | 11 | 10 | 18 | — | — | — | 57 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | SW 4 | WNW 8 | NW 9 | — | — | — | WSW 2 | — | — | — | — | — | — | W 2 | WSW 5 | — | — | — |
| kJ | 16 | — | — | 42 | 1027 | 471 | — | — | — | 1 | — | — | — | — | — | — | 1 | 39 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 106 | 21 | 1 | 219 | 598 | 107 | 95 | 123 | 1 | 0 | 127 | 0 | 21 | 102 | 21 | 21 | 100 | 21 | 104 | 105 | 1 |
Best forecast wave conditions in Cote d'Armor - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trestrignel surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
Nearest