Surf Forecasts:
Trestrignel surf forecast from 22 Aug 2026:
- Best quality surf: Monday 24 Aug, 11PM (local time) - 6ft (1.8m), 7s period, NE swell with glassy winds.
- Most powerful swell: Friday 28 Aug, 5PM (local time) - 8ft (2.4m), 9s period, W swell with 837 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 11PM (local time) - 6ft (1.8m), 7s period with NE 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 (Aug 24) at 11PM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 0.1m and 9s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Trestrignel in the next 16 days are 2.4m 9s and forecast to arrive on Friday (Aug 28) 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 1.8m 6s period and expected on Sunday (Aug 23) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 24th Aug) | 6ft (1.8m) 7s |
| Best Surf | 11PM (Mon 24th Aug) | 6ft (1.8m) 7s |
| Most Powerful | 5PM (Fri 28th Aug) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Trestrignel over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s cookin’ at Trestrignel over the next couple weeks.
Honestly, it’s a rough run. The whole 16-day window is pretty average with the wind mostly cross or cross-onshore, and when it does go offshore, the swell just ain’t there. The water’s 66°, which is a touch warmer than normal. Great for a swim, not so much for a wave.
Tuesday the 25th of August is your best bet. Morning starts glassy with a SSW wind at just 3 mph, and we’ve got a 3ft northeast swell. It’s short period—6 seconds—so it won’t have much push, but conditions are clean as a whistle. The combined energy is weak at 103, so the waves are small and soft, making it a good day for beginners. Trestrignel is sheltered from the NW, and this swell’s coming from the opposite direction, so it won’t wrap in with any real punch. But glassy conditions are rare in this outlook, so if you’re learning, get on it.
From Wednesday the 26th, the wind goes light offshore, but the swell drops to 2–2ft. You’ll be huntin’ for a ride. Thursday the 27th sees a 4ft WSW swell with clean cross-off breezes, but it’s still not enough to get the heart racing.
The final week is a mess. From Friday the 28th through the start of September, the swell pushes 8ft with energy as high as 837, but the wind is howling from the west—strong to near gale—and it’s cross-onshore or cross. That’s blown-out, lumpy, and dangerous for beginners. On the 5th of September, there’s a clean window with a solid 6ft WNW groundswell (10 seconds) and strong energy of 689, but the next day the onshore wind comes back. That setup looks more interesting for kite surfing than paddle surfing.
So your best shot is Tuesday the 25th. Keep an eye on the 5th of September as a promising but less certain option. It usually doesn’t stay this poor for long, but right now we’re in a flat, windy stretch.
Rusty
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Sat morning). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 30mm), heaviest during Wed night. Warm (max 23°C on Tue afternoon, min 15°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu morning). | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 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) | NW 8 | W 9 | W 9 | W 9 | ENE 5 | WSW 10 | W 10 | NE 7 | NE 7 | NE 6 | WNW 10 | WNW 10 | WNW 9 | W 8 | W 8 | WSW 8 | WSW 8 | W 8 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 48 | 43 | 28 | 13 | 74 | 19 | 7 | 198 | 322 | 68 | 58 | 74 | 62 | 35 | 33 | 176 | 155 | 195 | 417 | 837 | 742 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross | off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross |
High Tide | 2:34PM5.02m | 3:29AM4.88m | 4:13PM5.11m | 4:58AM5.14m | 5:25PM5.52m | 5:56AM5.60m | 6:14PM6.04m | 6:37AM6.11m | 6:51PM6.57m | 7:12AM6.59m | 7:24PM7.04m | 7:44AM7.00m | 7:55PM7.41m | ||||||||
Low Tide | 8:06AM2.97m | 9:11PM3.00m | 9:59AM3.01m | 10:52PM2.75m | 11:18AM2.63m | 11:51PM2.25m | 12:07PM2.11m | 00:32AM1.69m | 12:45PM1.57m | 1:07AM1.15m | 1:19PM1.08m | 1:39AM0.67m | 1:51PM0.66m | 2:10AM0.29m | |||||||
 |  |  | | | |  | |  | |  |  | | |  | |  | | |  |  | |
 | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | — | — | 9:08 | — | — | 9:07 | — | — | 9:05 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | — | 20 | — | 3 | 2 | 4 | 1 | — |
Temp °C | 18 | 19 | 18 | 19 | 21 | 19 | 19 | 22 | 21 | 20 | 23 | 21 | 19 | 23 | 17 | 19 | 20 | 17 | 18 | 18 | 18 |
Feels °C | 16 | 14 | 14 | 13 | 14 | 13 | 12 | 17 | 16 | 20 | 24 | 22 | 18 | 24 | 17 | 14 | 15 | 13 | 11 | 9 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 8 | W 9 | W 9 | W 9 | W 10 | WSW 10 | W 10 | SW 9 | NE 7 | NE 6 | NE 6 | WNW 10 | WNW 9 | W 8 | ENE 4 | WSW 8 | WNW 11 | W 8 | — | — | — |
| kJ | 48 | 43 | 24 | 13 | 7 | 19 | 7 | 3 | 322 | 68 | 27 | 74 | 62 | 35 | 10 | 176 | 12 | 195 | — | — | — |
Swell 2 Height (m) Direction Period (s) | W 9 | WNW 8 | WNW 6 | WNW 7 | W 12 | W 9 | W 9 | W 9 | NW 12 | NW 11 | WNW 10 | NE 5 | WSW 7 | SW 7 | W 8 | ENE 5 | NE 6 | WNW 10 | — | — | — |
| kJ | 41 | 22 | 8 | 4 | 12 | 2 | 2 | 2 | 6 | 30 | 58 | 7 | 4 | 12 | 33 | 3 | 1 | 58 | — | — | — |
Swell 3 Height (m) Direction Period (s) | NE 4 | W 15 | W 15 | W 14 | NW 7 | — | W 12 | W 8 | W 9 | W 8 | W 8 | SW 8 | NE 4 | — | WSW 7 | — | SE 4 | — | — | — | — |
| kJ | 1 | 4 | 4 | 4 | 2 | — | 3 | 1 | 2 | 5 | 5 | 2 | 1 | — | 18 | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NE 4 | NE 4 | E 5 | ENE 5 | ENE 6 | ENE 6 | NE 7 | — | — | — | SW 2 | SW 4 | E 3 | — | SSE 3 | WSW 8 | SW 3 | W 9 | W 9 | W 9 |
| kJ | — | 20 | 28 | 73 | 74 | 247 | 200 | 198 | — | — | — | 1 | 9 | 4 | — | 3 | 155 | 2 | 417 | 837 | 742 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 102 | 197 | 209 | 105 | 214 | 588 | 588 | 0 | 0 | 22 | 21 | 21 | 92 | 95 | 214 | 1 | 23 | 255 | 258 | 307 |
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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