
Surf Forecasts:
Trestrignel surf forecast from 28 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 8AM (local time) - 3.5ft (1.0m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 8AM (local time) - 3.5ft (1.0m), 10s period, WNW swell with 175 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 8AM (local time) - 3.5ft (1.0m), 10s 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 Tuesday (Jul 28) at 8AM. The primary swell is predicted to be 1.0m and 10s period. 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 1.0m 10s and forecast to arrive on Tuesday (Jul 28) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Wednesday (Jul 29) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 28th Jul) | 3.5ft (1.0m) 10s |
| Best Surf | 8AM (Tue 28th Jul) | 3.5ft (1.0m) 10s |
| Most Powerful | 8AM (Tue 28th Jul) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Trestrignel over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the menu for Trestrignel over the next couple of weeks.
Honestly, it’s a pretty grim start. We’ve got a solid stretch of poor surf right through the end of July and into early August. The first whiff of anything rideable doesn’t show up until Tuesday morning, the 4th of August. For the first week, you’re looking at a lot of wind-affected, tiny, or messy conditions. The combined energy is weak, barely hitting three digits on a couple of afternoons, but the wind is just a mess. The water temp is sitting at 66°, which is a touch warmer than normal for this time of year, so at least the swimming is okay.
Tuesday, 4th August morning is the first real chance. Trestrignel sees a light offshore wind from the SSE, cleaning things up. The swell is small, only 4 ft from the NE, with a short period of 6 seconds. The combined energy is moderate at 106. It’s a beginner-friendly wave, and the offshore wind is a major positive. The crowd factor is always a thing here, so expect company. It’s surfable, but very ordinary.
The next real glimmer doesn’t appear until Monday, 10th August morning. The wind swings light cross-off from the SW, and the swell is around 2 ft from the west with a 10-second period. The combined energy is moderate at 124. It’s small, but clean. The crowd will be there.
Now, the standout – and I mean the only real standout in the whole run – is Tuesday, 11th August morning. Trestrignel goes glassy. A 5 km/h wind from the west, dead flat calm. The swell is 3 ft from the west, with a 9-second period, and the combined energy is moderate at 184. This is the pick of the forecast. It’s not big, but it will be clean, and that’s a massive win given the conditions around it. The crowd is always an issue, so get there early.
After that, things get messy again. The afternoon of the 11th sees a bump in size to 5 ft from the WSW, but the onshore wind kills it. By Wednesday, the 12th of August, we’re looking at a solid 7 ft of west swell, but the period is short at 8 seconds and the cross-onshore wind is up. The combined energy gets strong at 568, but it’s going to be a choppy, blown-out mess. For the experienced lads, there might be a few, but for the average punter, it’s a write-off. The rest of the second week is tiny, with poor winds and next to no energy.
So, to sum it up: the first week is a washout. The second week has one true glassy morning on the 11th of August. That’s your window. The long-range stuff on the 12th is big but ugly. If you’re itching for a paddle, aim for that Tuesday morning.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 16°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 5 | NNE 4 | W 9 | NNW 5 | NNE 5 | NNE 5 | NE 5 | ENE 5 | NE 6 | NE 6 |
Wave Graph | |||||||||||||||||||||
163 | 121 | 90 | 84 | 80 | 54 | 103 | 134 | 114 | 86 | 44 | 20 | 25 | 25 | 64 | 36 | 44 | 34 | 72 | 124 | 86 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-on | on | cross |
High Tide | 7:12PM6.48m | 7:34AM6.42m | 7:48PM6.83m | 8:08AM6.71m | 8:21PM7.11m | 8:41AM6.92m | 8:53PM7.29m | 9:13AM7.05m | 9:24PM7.37m | 9:44AM7.09m | 9:56PM7.33m | 10:16AM7.04m | 10:29PM7.19m | ||||||||
Low Tide | 1:06PM1.60m | 1:29AM1.27m | 1:42PM1.24m | 2:04AM0.92m | 2:15PM0.94m | 2:37AM0.65m | 2:48PM0.73m | 3:09AM0.47m | 3:21PM0.62m | 3:41AM0.41m | 3:54PM0.62m | 4:15AM0.46m | 4:29PM0.73m | 4:50AM0.63m | |||||||
6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | |
— | — | 9:58 | — | — | 9:57 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 | — | — | 9:51 | — | — | 9:50 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 24 | 21 | 22 | 22 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 18 | 19 | 18 | 21 | 22 | 19 |
Feels °C | 20 | 21 | 20 | 21 | 20 | 15 | 16 | 15 | 14 | 15 | 15 | 14 | 12 | 13 | 14 | 15 | 17 | 15 | 20 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 10 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 5 | NW 5 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 8 | WSW 8 |
163 | 121 | 90 | 84 | 80 | 54 | 16 | 134 | 31 | 86 | 44 | 20 | 12 | 25 | 38 | 22 | 24 | 24 | 11 | 12 | 13 | |
Swell 2 Height (m) Direction Period (s) | — | — | ENE 3 | ENE 3 | — | WNW 10 | — | — | — | — | W 12 | WNW 7 | WNW 7 | NW 7 | — | NW 5 | WNW 4 | WNW 6 | W 10 | W 10 | W 10 |
— | — | 1 | 1 | — | 20 | — | — | — | — | 3 | 18 | 9 | 11 | — | 6 | 2 | 3 | 17 | 8 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 11 | — | — | — | — | — | — | — | W 9 | W 10 | — | — | WNW 6 | — | — | WNW 5 | — | W 6 |
— | — | — | 2 | — | — | — | — | — | — | — | 6 | 18 | — | — | 4 | — | — | 3 | — | 1 | |
Wind waves Height (m) Direction Period (s) | — | NE 3 | — | — | WNW 3 | WNW 4 | WNW 8 | — | WNW 7 | NNE 4 | NNE 4 | N 4 | NNE 4 | NNE 4 | NNW 5 | NNE 5 | NNE 5 | NE 5 | ENE 5 | NE 6 | NE 6 |
— | 2 | — | — | 2 | 9 | 103 | — | 114 | 3 | 3 | 13 | 25 | 16 | 64 | 36 | 44 | 34 | 72 | 124 | 86 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 91 | 13 | 21 | 107 | 21 | 105 | 600 | 118 | 102 | 189 | 120 | 299 | 119 | 367 | 107 | 216 | 119 | 205 | 262 | 74 |
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.










